# ---------------------------------- WARNING ----------------------------------------
# The data you have obtained from this automated U.S. Geological Survey database
# have not received Director's approval and as such are provisional and subject to
# revision.  The data are released on the condition that neither the USGS nor the
# United States Government may be held liable for any damages resulting from its use.
# Additional info: http://waterdata.usgs.gov/ar/nwis/help/?provisional
#
# File-format description:  http://waterdata.usgs.gov/nwis/?tab_delimited_format_info
# Automated-retrieval info: http://waterdata.usgs.gov/nwis/?automated_retrieval_info
#
# Contact:   gs-w_support_nwisweb@usgs.gov
# retrieved: 2010-03-30 16:41:18 EDT
#
# Data for the following site(s) are contained in this file
#    USGS 07265450  MISSISSIPPI RIV NR ARKANSAS CITY, ARK.
# -----------------------------------------------------------------------------------
#
# Data provided for site 07265450
#    DD parameter statistic   Description
#    03   00060     00003     Discharge, cubic feet per second (Mean)
#
# Data-value qualification codes included in this output: 
#     A  Approved for publication -- Processing and review completed.  
# 
agency_cd	site_no	datetime	03_00060_00003	03_00060_00003_cd
5s	15s	16d	14n	10s
USGS	07265450	1928-01-01	883000	A
USGS	07265450	1928-01-02	886000	A
USGS	07265450	1928-01-03	883000	A
USGS	07265450	1928-01-04	864000	A
USGS	07265450	1928-01-05	829000	A
USGS	07265450	1928-01-06	802000	A
USGS	07265450	1928-01-07	764000	A
USGS	07265450	1928-01-08	723000	A
USGS	07265450	1928-01-09	692000	A
USGS	07265450	1928-01-10	667000	A
USGS	07265450	1928-01-11	640000	A
USGS	07265450	1928-01-12	628000	A
USGS	07265450	1928-01-13	616000	A
USGS	07265450	1928-01-14	600000	A
USGS	07265450	1928-01-15	590000	A
USGS	07265450	1928-01-16	583000	A
USGS	07265450	1928-01-17	583000	A
USGS	07265450	1928-01-18	580000	A
USGS	07265450	1928-01-19	578000	A
USGS	07265450	1928-01-20	573000	A
USGS	07265450	1928-01-21	570000	A
USGS	07265450	1928-01-22	570000	A
USGS	07265450	1928-01-23	583000	A
USGS	07265450	1928-01-24	603000	A
USGS	07265450	1928-01-25	616000	A
USGS	07265450	1928-01-26	626000	A
USGS	07265450	1928-01-27	635000	A
USGS	07265450	1928-01-28	640000	A
USGS	07265450	1928-01-29	646000	A
USGS	07265450	1928-01-30	652000	A
USGS	07265450	1928-01-31	658000	A
USGS	07265450	1928-02-01	687000	A
USGS	07265450	1928-02-02	695000	A
USGS	07265450	1928-02-03	690000	A
USGS	07265450	1928-02-04	681000	A
USGS	07265450	1928-02-05	670000	A
USGS	07265450	1928-02-06	658000	A
USGS	07265450	1928-02-07	633000	A
USGS	07265450	1928-02-08	613000	A
USGS	07265450	1928-02-09	565000	A
USGS	07265450	1928-02-10	565000	A
USGS	07265450	1928-02-11	562000	A
USGS	07265450	1928-02-12	562000	A
USGS	07265450	1928-02-13	588000	A
USGS	07265450	1928-02-14	613000	A
USGS	07265450	1928-02-15	658000	A
USGS	07265450	1928-02-16	698000	A
USGS	07265450	1928-02-17	745000	A
USGS	07265450	1928-02-18	754000	A
USGS	07265450	1928-02-19	764000	A
USGS	07265450	1928-02-20	780000	A
USGS	07265450	1928-02-21	795000	A
USGS	07265450	1928-02-22	805000	A
USGS	07265450	1928-02-23	817000	A
USGS	07265450	1928-02-24	823000	A
USGS	07265450	1928-02-25	829000	A
USGS	07265450	1928-02-26	829000	A
USGS	07265450	1928-02-27	820000	A
USGS	07265450	1928-02-28	817000	A
USGS	07265450	1928-02-29	802000	A
USGS	07265450	1928-03-01	792000	A
USGS	07265450	1928-03-02	780000	A
USGS	07265450	1928-03-03	764000	A
USGS	07265450	1928-03-04	739000	A
USGS	07265450	1928-03-05	723000	A
USGS	07265450	1928-03-06	703000	A
USGS	07265450	1928-03-07	678000	A
USGS	07265450	1928-03-08	655000	A
USGS	07265450	1928-03-09	635000	A
USGS	07265450	1928-03-10	625000	A
USGS	07265450	1928-03-11	608000	A
USGS	07265450	1928-03-12	590000	A
USGS	07265450	1928-03-13	578000	A
USGS	07265450	1928-03-14	560000	A
USGS	07265450	1928-03-15	549000	A
USGS	07265450	1928-03-16	549000	A
USGS	07265450	1928-03-17	565000	A
USGS	07265450	1928-03-18	570000	A
USGS	07265450	1928-03-19	578000	A
USGS	07265450	1928-03-20	585000	A
USGS	07265450	1928-03-21	595000	A
USGS	07265450	1928-03-22	618000	A
USGS	07265450	1928-03-23	655000	A
USGS	07265450	1928-03-24	698000	A
USGS	07265450	1928-03-25	721000	A
USGS	07265450	1928-03-26	748000	A
USGS	07265450	1928-03-27	767000	A
USGS	07265450	1928-03-28	792000	A
USGS	07265450	1928-03-29	802000	A
USGS	07265450	1928-03-30	802000	A
USGS	07265450	1928-03-31	802000	A
USGS	07265450	1928-04-01	792000	A
USGS	07265450	1928-04-02	780000	A
USGS	07265450	1928-04-03	754000	A
USGS	07265450	1928-04-04	729000	A
USGS	07265450	1928-04-05	718000	A
USGS	07265450	1928-04-06	718000	A
USGS	07265450	1928-04-07	703000	A
USGS	07265450	1928-04-08	739000	A
USGS	07265450	1928-04-09	802000	A
USGS	07265450	1928-04-10	845000	A
USGS	07265450	1928-04-11	877000	A
USGS	07265450	1928-04-12	904000	A
USGS	07265450	1928-04-13	928000	A
USGS	07265450	1928-04-14	949000	A
USGS	07265450	1928-04-15	970000	A
USGS	07265450	1928-04-16	979000	A
USGS	07265450	1928-04-17	988000	A
USGS	07265450	1928-04-18	994000	A
USGS	07265450	1928-04-19	994000	A
USGS	07265450	1928-04-20	994000	A
USGS	07265450	1928-04-21	988000	A
USGS	07265450	1928-04-22	988000	A
USGS	07265450	1928-04-23	988000	A
USGS	07265450	1928-04-24	997000	A
USGS	07265450	1928-04-25	1010000	A
USGS	07265450	1928-04-26	1040000	A
USGS	07265450	1928-04-27	1060000	A
USGS	07265450	1928-04-28	1090000	A
USGS	07265450	1928-04-29	1110000	A
USGS	07265450	1928-04-30	1130000	A
USGS	07265450	1928-05-01	1150000	A
USGS	07265450	1928-05-02	1170000	A
USGS	07265450	1928-05-03	1180000	A
USGS	07265450	1928-05-04	1190000	A
USGS	07265450	1928-05-05	1200000	A
USGS	07265450	1928-05-06	1200000	A
USGS	07265450	1928-05-07	1200000	A
USGS	07265450	1928-05-08	1200000	A
USGS	07265450	1928-05-09	1190000	A
USGS	07265450	1928-05-10	1180000	A
USGS	07265450	1928-05-11	1170000	A
USGS	07265450	1928-05-12	1160000	A
USGS	07265450	1928-05-13	1130000	A
USGS	07265450	1928-05-14	1100000	A
USGS	07265450	1928-05-15	1070000	A
USGS	07265450	1928-05-16	1030000	A
USGS	07265450	1928-05-17	988000	A
USGS	07265450	1928-05-18	943000	A
USGS	07265450	1928-05-19	895000	A
USGS	07265450	1928-05-20	842000	A
USGS	07265450	1928-05-21	786000	A
USGS	07265450	1928-05-22	723000	A
USGS	07265450	1928-05-23	690000	A
USGS	07265450	1928-05-24	676000	A
USGS	07265450	1928-05-25	670000	A
USGS	07265450	1928-05-26	670000	A
USGS	07265450	1928-05-27	670000	A
USGS	07265450	1928-05-28	676000	A
USGS	07265450	1928-05-29	676000	A
USGS	07265450	1928-05-30	670000	A
USGS	07265450	1928-05-31	667000	A
USGS	07265450	1928-06-01	667000	A
USGS	07265450	1928-06-02	661000	A
USGS	07265450	1928-06-03	652000	A
USGS	07265450	1928-06-04	640000	A
USGS	07265450	1928-06-05	630000	A
USGS	07265450	1928-06-06	616000	A
USGS	07265450	1928-06-07	603000	A
USGS	07265450	1928-06-08	616000	A
USGS	07265450	1928-06-09	640000	A
USGS	07265450	1928-06-10	670000	A
USGS	07265450	1928-06-11	698000	A
USGS	07265450	1928-06-12	723000	A
USGS	07265450	1928-06-13	754000	A
USGS	07265450	1928-06-14	786000	A
USGS	07265450	1928-06-15	839000	A
USGS	07265450	1928-06-16	889000	A
USGS	07265450	1928-06-17	913000	A
USGS	07265450	1928-06-18	940000	A
USGS	07265450	1928-06-19	970000	A
USGS	07265450	1928-06-20	1000000	A
USGS	07265450	1928-06-21	1040000	A
USGS	07265450	1928-06-22	1070000	A
USGS	07265450	1928-06-23	1110000	A
USGS	07265450	1928-06-24	1140000	A
USGS	07265450	1928-06-25	1160000	A
USGS	07265450	1928-06-26	1180000	A
USGS	07265450	1928-06-27	1210000	A
USGS	07265450	1928-06-28	1230000	A
USGS	07265450	1928-06-29	1260000	A
USGS	07265450	1928-06-30	1280000	A
USGS	07265450	1928-07-01	1300000	A
USGS	07265450	1928-07-02	1310000	A
USGS	07265450	1928-07-03	1330000	A
USGS	07265450	1928-07-04	1330000	A
USGS	07265450	1928-07-05	1330000	A
USGS	07265450	1928-07-06	1340000	A
USGS	07265450	1928-07-07	1340000	A
USGS	07265450	1928-07-08	1340000	A
USGS	07265450	1928-07-09	1330000	A
USGS	07265450	1928-07-10	1330000	A
USGS	07265450	1928-07-11	1320000	A
USGS	07265450	1928-07-12	1310000	A
USGS	07265450	1928-07-13	1300000	A
USGS	07265450	1928-07-14	1300000	A
USGS	07265450	1928-07-15	1290000	A
USGS	07265450	1928-07-16	1280000	A
USGS	07265450	1928-07-17	1270000	A
USGS	07265450	1928-07-18	1260000	A
USGS	07265450	1928-07-19	1240000	A
USGS	07265450	1928-07-20	1220000	A
USGS	07265450	1928-07-21	1200000	A
USGS	07265450	1928-07-22	1160000	A
USGS	07265450	1928-07-23	1130000	A
USGS	07265450	1928-07-24	1100000	A
USGS	07265450	1928-07-25	1040000	A
USGS	07265450	1928-07-26	991000	A
USGS	07265450	1928-07-27	949000	A
USGS	07265450	1928-07-28	904000	A
USGS	07265450	1928-07-29	851000	A
USGS	07265450	1928-07-30	811000	A
USGS	07265450	1928-07-31	773000	A
USGS	07265450	1928-08-01	701000	A
USGS	07265450	1928-08-02	706000	A
USGS	07265450	1928-08-03	681000	A
USGS	07265450	1928-08-04	655000	A
USGS	07265450	1928-08-05	626000	A
USGS	07265450	1928-08-06	603000	A
USGS	07265450	1928-08-07	578000	A
USGS	07265450	1928-08-08	552000	A
USGS	07265450	1928-08-09	522000	A
USGS	07265450	1928-08-10	522000	A
USGS	07265450	1928-08-11	546000	A
USGS	07265450	1928-08-12	533000	A
USGS	07265450	1928-08-13	520000	A
USGS	07265450	1928-08-14	507000	A
USGS	07265450	1928-08-15	495000	A
USGS	07265450	1928-08-16	483000	A
USGS	07265450	1928-08-17	472000	A
USGS	07265450	1928-08-18	463000	A
USGS	07265450	1928-08-19	450000	A
USGS	07265450	1928-08-20	439000	A
USGS	07265450	1928-08-21	428000	A
USGS	07265450	1928-08-22	404000	A
USGS	07265450	1928-08-23	385000	A
USGS	07265450	1928-08-24	372000	A
USGS	07265450	1928-08-25	352000	A
USGS	07265450	1928-08-26	344000	A
USGS	07265450	1928-08-27	337000	A
USGS	07265450	1928-08-28	337000	A
USGS	07265450	1928-08-29	348000	A
USGS	07265450	1928-08-30	362000	A
USGS	07265450	1928-08-31	375000	A
USGS	07265450	1928-09-01	391000	A
USGS	07265450	1928-09-02	400000	A
USGS	07265450	1928-09-03	404000	A
USGS	07265450	1928-09-04	404000	A
USGS	07265450	1928-09-05	391000	A
USGS	07265450	1928-09-06	372000	A
USGS	07265450	1928-09-07	370000	A
USGS	07265450	1928-09-08	375000	A
USGS	07265450	1928-09-09	387000	A
USGS	07265450	1928-09-10	394000	A
USGS	07265450	1928-09-11	398000	A
USGS	07265450	1928-09-12	402000	A
USGS	07265450	1928-09-13	406000	A
USGS	07265450	1928-09-14	408000	A
USGS	07265450	1928-09-15	404000	A
USGS	07265450	1928-09-16	396000	A
USGS	07265450	1928-09-17	383000	A
USGS	07265450	1928-09-18	370000	A
USGS	07265450	1928-09-19	354000	A
USGS	07265450	1928-09-20	346000	A
USGS	07265450	1928-09-21	354000	A
USGS	07265450	1928-09-22	379000	A
USGS	07265450	1928-09-23	391000	A
USGS	07265450	1928-09-24	391000	A
USGS	07265450	1928-09-25	377000	A
USGS	07265450	1928-09-26	362000	A
USGS	07265450	1928-09-27	342000	A
USGS	07265450	1928-09-28	324000	A
USGS	07265450	1928-09-29	315000	A
USGS	07265450	1928-09-30	305000	A
USGS	07265450	1928-10-01	303000	A
USGS	07265450	1928-10-02	302000	A
USGS	07265450	1928-10-03	298000	A
USGS	07265450	1928-10-04	288000	A
USGS	07265450	1928-10-05	272000	A
USGS	07265450	1928-10-06	265000	A
USGS	07265450	1928-10-07	254000	A
USGS	07265450	1928-10-08	252000	A
USGS	07265450	1928-10-09	254000	A
USGS	07265450	1928-10-10	260000	A
USGS	07265450	1928-10-11	262000	A
USGS	07265450	1928-10-12	264000	A
USGS	07265450	1928-10-13	264000	A
USGS	07265450	1928-10-14	262000	A
USGS	07265450	1928-10-15	259000	A
USGS	07265450	1928-10-16	254000	A
USGS	07265450	1928-10-17	251000	A
USGS	07265450	1928-10-18	251000	A
USGS	07265450	1928-10-19	252000	A
USGS	07265450	1928-10-20	252000	A
USGS	07265450	1928-10-21	249000	A
USGS	07265450	1928-10-22	248000	A
USGS	07265450	1928-10-23	248000	A
USGS	07265450	1928-10-24	252000	A
USGS	07265450	1928-10-25	267000	A
USGS	07265450	1928-10-26	281000	A
USGS	07265450	1928-10-27	291000	A
USGS	07265450	1928-10-28	295000	A
USGS	07265450	1928-10-29	298000	A
USGS	07265450	1928-10-30	305000	A
USGS	07265450	1928-10-31	313000	A
USGS	07265450	1928-11-01	335000	A
USGS	07265450	1928-11-02	335000	A
USGS	07265450	1928-11-03	335000	A
USGS	07265450	1928-11-04	335000	A
USGS	07265450	1928-11-05	329000	A
USGS	07265450	1928-11-06	324000	A
USGS	07265450	1928-11-07	322000	A
USGS	07265450	1928-11-08	318000	A
USGS	07265450	1928-11-09	315000	A
USGS	07265450	1928-11-10	313000	A
USGS	07265450	1928-11-11	313000	A
USGS	07265450	1928-11-12	313000	A
USGS	07265450	1928-11-13	320000	A
USGS	07265450	1928-11-14	329000	A
USGS	07265450	1928-11-15	337000	A
USGS	07265450	1928-11-16	337000	A
USGS	07265450	1928-11-17	335000	A
USGS	07265450	1928-11-18	328000	A
USGS	07265450	1928-11-19	316000	A
USGS	07265450	1928-11-20	302000	A
USGS	07265450	1928-11-21	290000	A
USGS	07265450	1928-11-22	281000	A
USGS	07265450	1928-11-23	286000	A
USGS	07265450	1928-11-24	335000	A
USGS	07265450	1928-11-25	454000	A
USGS	07265450	1928-11-26	565000	A
USGS	07265450	1928-11-27	640000	A
USGS	07265450	1928-11-28	690000	A
USGS	07265450	1928-11-29	721000	A
USGS	07265450	1928-11-30	754000	A
USGS	07265450	1928-12-01	767000	A
USGS	07265450	1928-12-02	776000	A
USGS	07265450	1928-12-03	773000	A
USGS	07265450	1928-12-04	764000	A
USGS	07265450	1928-12-05	745000	A
USGS	07265450	1928-12-06	718000	A
USGS	07265450	1928-12-07	690000	A
USGS	07265450	1928-12-08	652000	A
USGS	07265450	1928-12-09	626000	A
USGS	07265450	1928-12-10	603000	A
USGS	07265450	1928-12-11	590000	A
USGS	07265450	1928-12-12	580000	A
USGS	07265450	1928-12-13	580000	A
USGS	07265450	1928-12-14	573000	A
USGS	07265450	1928-12-15	562000	A
USGS	07265450	1928-12-16	546000	A
USGS	07265450	1928-12-17	538000	A
USGS	07265450	1928-12-18	515000	A
USGS	07265450	1928-12-19	498000	A
USGS	07265450	1928-12-20	481000	A
USGS	07265450	1928-12-21	481000	A
USGS	07265450	1928-12-22	495000	A
USGS	07265450	1928-12-23	520000	A
USGS	07265450	1928-12-24	543000	A
USGS	07265450	1928-12-25	600000	A
USGS	07265450	1928-12-26	643000	A
USGS	07265450	1928-12-27	670000	A
USGS	07265450	1928-12-28	681000	A
USGS	07265450	1928-12-29	678000	A
USGS	07265450	1928-12-30	667000	A
USGS	07265450	1928-12-31	646000	A
USGS	07265450	1929-01-01	621000	A
USGS	07265450	1929-01-02	593000	A
USGS	07265450	1929-01-03	562000	A
USGS	07265450	1929-01-04	520000	A
USGS	07265450	1929-01-05	481000	A
USGS	07265450	1929-01-06	441000	A
USGS	07265450	1929-01-07	411000	A
USGS	07265450	1929-01-08	392000	A
USGS	07265450	1929-01-09	391000	A
USGS	07265450	1929-01-10	398000	A
USGS	07265450	1929-01-11	411000	A
USGS	07265450	1929-01-12	419000	A
USGS	07265450	1929-01-13	423000	A
USGS	07265450	1929-01-14	423000	A
USGS	07265450	1929-01-15	425000	A
USGS	07265450	1929-01-16	434000	A
USGS	07265450	1929-01-17	450000	A
USGS	07265450	1929-01-18	465000	A
USGS	07265450	1929-01-19	486000	A
USGS	07265450	1929-01-20	500000	A
USGS	07265450	1929-01-21	510000	A
USGS	07265450	1929-01-22	520000	A
USGS	07265450	1929-01-23	530000	A
USGS	07265450	1929-01-24	557000	A
USGS	07265450	1929-01-25	583000	A
USGS	07265450	1929-01-26	616000	A
USGS	07265450	1929-01-27	678000	A
USGS	07265450	1929-01-28	723000	A
USGS	07265450	1929-01-29	770000	A
USGS	07265450	1929-01-30	808000	A
USGS	07265450	1929-01-31	836000	A
USGS	07265450	1929-02-01	858000	A
USGS	07265450	1929-02-02	883000	A
USGS	07265450	1929-02-03	890000	A
USGS	07265450	1929-02-04	913000	A
USGS	07265450	1929-02-05	928000	A
USGS	07265450	1929-02-06	943000	A
USGS	07265450	1929-02-07	958000	A
USGS	07265450	1929-02-08	970000	A
USGS	07265450	1929-02-09	976000	A
USGS	07265450	1929-02-10	961000	A
USGS	07265450	1929-02-11	991000	A
USGS	07265450	1929-02-12	979000	A
USGS	07265450	1929-02-13	955000	A
USGS	07265450	1929-02-14	913000	A
USGS	07265450	1929-02-15	861000	A
USGS	07265450	1929-02-16	805000	A
USGS	07265450	1929-02-17	703000	A
USGS	07265450	1929-02-18	652000	A
USGS	07265450	1929-02-19	616000	A
USGS	07265450	1929-02-20	595000	A
USGS	07265450	1929-02-21	565000	A
USGS	07265450	1929-02-22	538000	A
USGS	07265450	1929-02-23	525000	A
USGS	07265450	1929-02-24	500000	A
USGS	07265450	1929-02-25	483000	A
USGS	07265450	1929-02-26	470000	A
USGS	07265450	1929-02-27	461000	A
USGS	07265450	1929-02-28	454000	A
USGS	07265450	1929-03-01	500000	A
USGS	07265450	1929-03-02	590000	A
USGS	07265450	1929-03-03	667000	A
USGS	07265450	1929-03-04	716000	A
USGS	07265450	1929-03-05	770000	A
USGS	07265450	1929-03-06	811000	A
USGS	07265450	1929-03-07	858000	A
USGS	07265450	1929-03-08	889000	A
USGS	07265450	1929-03-09	916000	A
USGS	07265450	1929-03-10	943000	A
USGS	07265450	1929-03-11	967000	A
USGS	07265450	1929-03-12	991000	A
USGS	07265450	1929-03-13	1020000	A
USGS	07265450	1929-03-14	1050000	A
USGS	07265450	1929-03-15	1080000	A
USGS	07265450	1929-03-16	1110000	A
USGS	07265450	1929-03-17	1140000	A
USGS	07265450	1929-03-18	1170000	A
USGS	07265450	1929-03-19	1190000	A
USGS	07265450	1929-03-20	1210000	A
USGS	07265450	1929-03-21	1230000	A
USGS	07265450	1929-03-22	1260000	A
USGS	07265450	1929-03-23	1270000	A
USGS	07265450	1929-03-24	1290000	A
USGS	07265450	1929-03-25	1310000	A
USGS	07265450	1929-03-26	1330000	A
USGS	07265450	1929-03-27	1350000	A
USGS	07265450	1929-03-28	1370000	A
USGS	07265450	1929-03-29	1380000	A
USGS	07265450	1929-03-30	1380000	A
USGS	07265450	1929-03-31	1390000	A
USGS	07265450	1929-04-01	1390000	A
USGS	07265450	1929-04-02	1400000	A
USGS	07265450	1929-04-03	1400000	A
USGS	07265450	1929-04-04	1400000	A
USGS	07265450	1929-04-05	1400000	A
USGS	07265450	1929-04-06	1420000	A
USGS	07265450	1929-04-07	1420000	A
USGS	07265450	1929-04-08	1430000	A
USGS	07265450	1929-04-09	1440000	A
USGS	07265450	1929-04-10	1450000	A
USGS	07265450	1929-04-11	1460000	A
USGS	07265450	1929-04-12	1470000	A
USGS	07265450	1929-04-13	1480000	A
USGS	07265450	1929-04-14	1500000	A
USGS	07265450	1929-04-15	1510000	A
USGS	07265450	1929-04-16	1530000	A
USGS	07265450	1929-04-17	1540000	A
USGS	07265450	1929-04-18	1540000	A
USGS	07265450	1929-04-19	1540000	A
USGS	07265450	1929-04-20	1530000	A
USGS	07265450	1929-04-21	1540000	A
USGS	07265450	1929-04-22	1540000	A
USGS	07265450	1929-04-23	1530000	A
USGS	07265450	1929-04-24	1520000	A
USGS	07265450	1929-04-25	1510000	A
USGS	07265450	1929-04-26	1500000	A
USGS	07265450	1929-04-27	1490000	A
USGS	07265450	1929-04-28	1490000	A
USGS	07265450	1929-04-29	1490000	A
USGS	07265450	1929-04-30	1480000	A
USGS	07265450	1929-05-01	1470000	A
USGS	07265450	1929-05-02	1460000	A
USGS	07265450	1929-05-03	1440000	A
USGS	07265450	1929-05-04	1430000	A
USGS	07265450	1929-05-05	1410000	A
USGS	07265450	1929-05-06	1400000	A
USGS	07265450	1929-05-07	1390000	A
USGS	07265450	1929-05-08	1380000	A
USGS	07265450	1929-05-09	1380000	A
USGS	07265450	1929-05-10	1370000	A
USGS	07265450	1929-05-11	1360000	A
USGS	07265450	1929-05-12	1360000	A
USGS	07265450	1929-05-13	1370000	A
USGS	07265450	1929-05-14	1390000	A
USGS	07265450	1929-05-15	1400000	A
USGS	07265450	1929-05-16	1430000	A
USGS	07265450	1929-05-17	1460000	A
USGS	07265450	1929-05-18	1490000	A
USGS	07265450	1929-05-19	1530000	A
USGS	07265450	1929-05-20	1570000	A
USGS	07265450	1929-05-21	1600000	A
USGS	07265450	1929-05-22	1640000	A
USGS	07265450	1929-05-23	1660000	A
USGS	07265450	1929-05-24	1680000	A
USGS	07265450	1929-05-25	1700000	A
USGS	07265450	1929-05-26	1730000	A
USGS	07265450	1929-05-27	1750000	A
USGS	07265450	1929-05-28	1760000	A
USGS	07265450	1929-05-29	1770000	A
USGS	07265450	1929-05-30	1770000	A
USGS	07265450	1929-05-31	1770000	A
USGS	07265450	1929-06-01	1760000	A
USGS	07265450	1929-06-02	1760000	A
USGS	07265450	1929-06-03	1740000	A
USGS	07265450	1929-06-04	1720000	A
USGS	07265450	1929-06-05	1690000	A
USGS	07265450	1929-06-06	1660000	A
USGS	07265450	1929-06-07	1640000	A
USGS	07265450	1929-06-08	1610000	A
USGS	07265450	1929-06-09	1580000	A
USGS	07265450	1929-06-10	1550000	A
USGS	07265450	1929-06-11	1510000	A
USGS	07265450	1929-06-12	1470000	A
USGS	07265450	1929-06-13	1420000	A
USGS	07265450	1929-06-14	1380000	A
USGS	07265450	1929-06-15	1350000	A
USGS	07265450	1929-06-16	1300000	A
USGS	07265450	1929-06-17	1280000	A
USGS	07265450	1929-06-18	1260000	A
USGS	07265450	1929-06-19	1230000	A
USGS	07265450	1929-06-20	1210000	A
USGS	07265450	1929-06-21	1180000	A
USGS	07265450	1929-06-22	1140000	A
USGS	07265450	1929-06-23	1090000	A
USGS	07265450	1929-06-24	1050000	A
USGS	07265450	1929-06-25	994000	A
USGS	07265450	1929-06-26	955000	A
USGS	07265450	1929-06-27	919000	A
USGS	07265450	1929-06-28	883000	A
USGS	07265450	1929-06-29	848000	A
USGS	07265450	1929-06-30	817000	A
USGS	07265450	1929-07-01	786000	A
USGS	07265450	1929-07-02	773000	A
USGS	07265450	1929-07-03	764000	A
USGS	07265450	1929-07-04	701000	A
USGS	07265450	1929-07-05	726000	A
USGS	07265450	1929-07-06	706000	A
USGS	07265450	1929-07-07	692000	A
USGS	07265450	1929-07-08	681000	A
USGS	07265450	1929-07-09	670000	A
USGS	07265450	1929-07-10	667000	A
USGS	07265450	1929-07-11	655000	A
USGS	07265450	1929-07-12	649000	A
USGS	07265450	1929-07-13	638000	A
USGS	07265450	1929-07-14	630000	A
USGS	07265450	1929-07-15	623000	A
USGS	07265450	1929-07-16	638000	A
USGS	07265450	1929-07-17	652000	A
USGS	07265450	1929-07-18	661000	A
USGS	07265450	1929-07-19	676000	A
USGS	07265450	1929-07-20	687000	A
USGS	07265450	1929-07-21	687000	A
USGS	07265450	1929-07-22	681000	A
USGS	07265450	1929-07-23	687000	A
USGS	07265450	1929-07-24	690000	A
USGS	07265450	1929-07-25	692000	A
USGS	07265450	1929-07-26	687000	A
USGS	07265450	1929-07-27	676000	A
USGS	07265450	1929-07-28	652000	A
USGS	07265450	1929-07-29	578000	A
USGS	07265450	1929-07-30	533000	A
USGS	07265450	1929-07-31	472000	A
USGS	07265450	1929-08-01	425000	A
USGS	07265450	1929-08-02	381000	A
USGS	07265450	1929-08-03	364000	A
USGS	07265450	1929-08-04	340000	A
USGS	07265450	1929-08-05	335000	A
USGS	07265450	1929-08-06	322000	A
USGS	07265450	1929-08-07	316000	A
USGS	07265450	1929-08-08	311000	A
USGS	07265450	1929-08-09	303000	A
USGS	07265450	1929-08-10	302000	A
USGS	07265450	1929-08-11	309000	A
USGS	07265450	1929-08-12	311000	A
USGS	07265450	1929-08-13	313000	A
USGS	07265450	1929-08-14	313000	A
USGS	07265450	1929-08-15	313000	A
USGS	07265450	1929-08-16	311000	A
USGS	07265450	1929-08-17	302000	A
USGS	07265450	1929-08-18	295000	A
USGS	07265450	1929-08-19	290000	A
USGS	07265450	1929-08-20	284000	A
USGS	07265450	1929-08-21	274000	A
USGS	07265450	1929-08-22	264000	A
USGS	07265450	1929-08-23	252000	A
USGS	07265450	1929-08-24	241000	A
USGS	07265450	1929-08-25	231000	A
USGS	07265450	1929-08-26	220000	A
USGS	07265450	1929-08-27	213000	A
USGS	07265450	1929-08-28	206000	A
USGS	07265450	1929-08-29	202000	A
USGS	07265450	1929-08-30	197000	A
USGS	07265450	1929-08-31	191000	A
USGS	07265450	1929-09-01	189000	A
USGS	07265450	1929-09-02	188000	A
USGS	07265450	1929-09-03	182000	A
USGS	07265450	1929-09-04	174000	A
USGS	07265450	1929-09-05	168000	A
USGS	07265450	1929-09-06	165000	A
USGS	07265450	1929-09-07	162000	A
USGS	07265450	1929-09-08	159000	A
USGS	07265450	1929-09-09	156000	A
USGS	07265450	1929-09-10	156000	A
USGS	07265450	1929-09-11	157000	A
USGS	07265450	1929-09-12	161000	A
USGS	07265450	1929-09-13	168000	A
USGS	07265450	1929-09-14	178000	A
USGS	07265450	1929-09-15	185000	A
USGS	07265450	1929-09-16	186000	A
USGS	07265450	1929-09-17	192000	A
USGS	07265450	1929-09-18	202000	A
USGS	07265450	1929-09-19	206000	A
USGS	07265450	1929-09-20	205000	A
USGS	07265450	1929-09-21	206000	A
USGS	07265450	1929-09-22	213000	A
USGS	07265450	1929-09-23	219000	A
USGS	07265450	1929-09-24	220000	A
USGS	07265450	1929-09-25	216000	A
USGS	07265450	1929-09-26	208000	A
USGS	07265450	1929-09-27	195000	A
USGS	07265450	1929-09-28	188000	A
USGS	07265450	1929-09-29	186000	A
USGS	07265450	1929-09-30	179000	A
USGS	07265450	1929-10-01	175000	A
USGS	07265450	1929-10-02	169000	A
USGS	07265450	1929-10-03	164000	A
USGS	07265450	1929-10-04	162000	A
USGS	07265450	1929-10-05	160000	A
USGS	07265450	1929-10-06	165000	A
USGS	07265450	1929-10-07	170000	A
USGS	07265450	1929-10-08	178000	A
USGS	07265450	1929-10-09	188000	A
USGS	07265450	1929-10-10	203000	A
USGS	07265450	1929-10-11	211000	A
USGS	07265450	1929-10-12	214000	A
USGS	07265450	1929-10-13	219000	A
USGS	07265450	1929-10-14	232000	A
USGS	07265450	1929-10-15	254000	A
USGS	07265450	1929-10-16	277000	A
USGS	07265450	1929-10-17	297000	A
USGS	07265450	1929-10-18	307000	A
USGS	07265450	1929-10-19	316000	A
USGS	07265450	1929-10-20	326000	A
USGS	07265450	1929-10-21	311000	A
USGS	07265450	1929-10-22	279000	A
USGS	07265450	1929-10-23	248000	A
USGS	07265450	1929-10-24	220000	A
USGS	07265450	1929-10-25	191000	A
USGS	07265450	1929-10-26	174000	A
USGS	07265450	1929-10-27	165000	A
USGS	07265450	1929-10-28	169000	A
USGS	07265450	1929-10-29	186000	A
USGS	07265450	1929-10-30	205000	A
USGS	07265450	1929-10-31	220000	A
USGS	07265450	1929-11-01	232000	A
USGS	07265450	1929-11-02	240000	A
USGS	07265450	1929-11-03	251000	A
USGS	07265450	1929-11-04	262000	A
USGS	07265450	1929-11-05	284000	A
USGS	07265450	1929-11-06	305000	A
USGS	07265450	1929-11-07	324000	A
USGS	07265450	1929-11-08	346000	A
USGS	07265450	1929-11-09	370000	A
USGS	07265450	1929-11-10	406000	A
USGS	07265450	1929-11-11	439000	A
USGS	07265450	1929-11-12	467000	A
USGS	07265450	1929-11-13	481000	A
USGS	07265450	1929-11-14	488000	A
USGS	07265450	1929-11-15	488000	A
USGS	07265450	1929-11-16	481000	A
USGS	07265450	1929-11-17	470000	A
USGS	07265450	1929-11-18	456000	A
USGS	07265450	1929-11-19	439000	A
USGS	07265450	1929-11-20	430000	A
USGS	07265450	1929-11-21	432000	A
USGS	07265450	1929-11-22	461000	A
USGS	07265450	1929-11-23	505000	A
USGS	07265450	1929-11-24	554000	A
USGS	07265450	1929-11-25	583000	A
USGS	07265450	1929-11-26	608000	A
USGS	07265450	1929-11-27	628000	A
USGS	07265450	1929-11-28	649000	A
USGS	07265450	1929-11-29	670000	A
USGS	07265450	1929-11-30	687000	A
USGS	07265450	1929-12-01	701000	A
USGS	07265450	1929-12-02	695000	A
USGS	07265450	1929-12-03	687000	A
USGS	07265450	1929-12-04	681000	A
USGS	07265450	1929-12-05	633000	A
USGS	07265450	1929-12-06	598000	A
USGS	07265450	1929-12-07	549000	A
USGS	07265450	1929-12-08	493000	A
USGS	07265450	1929-12-09	430000	A
USGS	07265450	1929-12-10	370000	A
USGS	07265450	1929-12-11	328000	A
USGS	07265450	1929-12-12	307000	A
USGS	07265450	1929-12-13	295000	A
USGS	07265450	1929-12-14	284000	A
USGS	07265450	1929-12-15	267000	A
USGS	07265450	1929-12-16	249000	A
USGS	07265450	1929-12-17	249000	A
USGS	07265450	1929-12-18	254000	A
USGS	07265450	1929-12-19	260000	A
USGS	07265450	1929-12-20	277000	A
USGS	07265450	1929-12-21	318000	A
USGS	07265450	1929-12-22	366000	A
USGS	07265450	1929-12-23	421000	A
USGS	07265450	1929-12-24	463000	A
USGS	07265450	1929-12-25	493000	A
USGS	07265450	1929-12-26	530000	A
USGS	07265450	1929-12-27	562000	A
USGS	07265450	1929-12-28	588000	A
USGS	07265450	1929-12-29	606000	A
USGS	07265450	1929-12-30	606000	A
USGS	07265450	1929-12-31	608000	A
USGS	07265450	1930-01-01	600000	A
USGS	07265450	1930-01-02	592000	A
USGS	07265450	1930-01-03	583000	A
USGS	07265450	1930-01-04	569000	A
USGS	07265450	1930-01-05	562000	A
USGS	07265450	1930-01-06	556000	A
USGS	07265450	1930-01-07	554000	A
USGS	07265450	1930-01-08	554000	A
USGS	07265450	1930-01-09	583000	A
USGS	07265450	1930-01-10	657000	A
USGS	07265450	1930-01-11	724000	A
USGS	07265450	1930-01-12	780000	A
USGS	07265450	1930-01-13	831000	A
USGS	07265450	1930-01-14	863000	A
USGS	07265450	1930-01-15	892000	A
USGS	07265450	1930-01-16	921000	A
USGS	07265450	1930-01-17	950000	A
USGS	07265450	1930-01-18	972000	A
USGS	07265450	1930-01-19	1000000	A
USGS	07265450	1930-01-20	1030000	A
USGS	07265450	1930-01-21	1050000	A
USGS	07265450	1930-01-22	1080000	A
USGS	07265450	1930-01-23	1090000	A
USGS	07265450	1930-01-24	1110000	A
USGS	07265450	1930-01-25	1120000	A
USGS	07265450	1930-01-26	1130000	A
USGS	07265450	1930-01-27	1140000	A
USGS	07265450	1930-01-28	1140000	A
USGS	07265450	1930-01-29	1140000	A
USGS	07265450	1930-01-30	1140000	A
USGS	07265450	1930-01-31	1130000	A
USGS	07265450	1930-02-01	1120000	A
USGS	07265450	1930-02-02	1110000	A
USGS	07265450	1930-02-03	1090000	A
USGS	07265450	1930-02-04	1070000	A
USGS	07265450	1930-02-05	1040000	A
USGS	07265450	1930-02-06	999000	A
USGS	07265450	1930-02-07	966000	A
USGS	07265450	1930-02-08	940000	A
USGS	07265450	1930-02-09	927000	A
USGS	07265450	1930-02-10	921000	A
USGS	07265450	1930-02-11	918000	A
USGS	07265450	1930-02-12	918000	A
USGS	07265450	1930-02-13	921000	A
USGS	07265450	1930-02-14	927000	A
USGS	07265450	1930-02-15	937000	A
USGS	07265450	1930-02-16	946000	A
USGS	07265450	1930-02-17	953000	A
USGS	07265450	1930-02-18	959000	A
USGS	07265450	1930-02-19	962000	A
USGS	07265450	1930-02-20	966000	A
USGS	07265450	1930-02-21	969000	A
USGS	07265450	1930-02-22	969000	A
USGS	07265450	1930-02-23	969000	A
USGS	07265450	1930-02-24	966000	A
USGS	07265450	1930-02-25	953000	A
USGS	07265450	1930-02-26	946000	A
USGS	07265450	1930-02-27	927000	A
USGS	07265450	1930-02-28	908000	A
USGS	07265450	1930-03-01	882000	A
USGS	07265450	1930-03-02	863000	A
USGS	07265450	1930-03-03	854000	A
USGS	07265450	1930-03-04	850000	A
USGS	07265450	1930-03-05	850000	A
USGS	07265450	1930-03-06	854000	A
USGS	07265450	1930-03-07	860000	A
USGS	07265450	1930-03-08	866000	A
USGS	07265450	1930-03-09	870000	A
USGS	07265450	1930-03-10	873000	A
USGS	07265450	1930-03-11	879000	A
USGS	07265450	1930-03-12	882000	A
USGS	07265450	1930-03-13	886000	A
USGS	07265450	1930-03-14	892000	A
USGS	07265450	1930-03-15	898000	A
USGS	07265450	1930-03-16	902000	A
USGS	07265450	1930-03-17	905000	A
USGS	07265450	1930-03-18	908000	A
USGS	07265450	1930-03-19	914000	A
USGS	07265450	1930-03-20	918000	A
USGS	07265450	1930-03-21	918000	A
USGS	07265450	1930-03-22	918000	A
USGS	07265450	1930-03-23	914000	A
USGS	07265450	1930-03-24	911000	A
USGS	07265450	1930-03-25	902000	A
USGS	07265450	1930-03-26	892000	A
USGS	07265450	1930-03-27	879000	A
USGS	07265450	1930-03-28	866000	A
USGS	07265450	1930-03-29	854000	A
USGS	07265450	1930-03-30	841000	A
USGS	07265450	1930-03-31	825000	A
USGS	07265450	1930-04-01	799000	A
USGS	07265450	1930-04-02	780000	A
USGS	07265450	1930-04-03	758000	A
USGS	07265450	1930-04-04	730000	A
USGS	07265450	1930-04-05	699000	A
USGS	07265450	1930-04-06	669000	A
USGS	07265450	1930-04-07	637000	A
USGS	07265450	1930-04-08	608000	A
USGS	07265450	1930-04-09	589000	A
USGS	07265450	1930-04-10	578000	A
USGS	07265450	1930-04-11	564000	A
USGS	07265450	1930-04-12	556000	A
USGS	07265450	1930-04-13	544000	A
USGS	07265450	1930-04-14	536000	A
USGS	07265450	1930-04-15	524000	A
USGS	07265450	1930-04-16	512000	A
USGS	07265450	1930-04-17	498000	A
USGS	07265450	1930-04-18	484000	A
USGS	07265450	1930-04-19	470000	A
USGS	07265450	1930-04-20	452000	A
USGS	07265450	1930-04-21	429000	A
USGS	07265450	1930-04-22	425000	A
USGS	07265450	1930-04-23	418000	A
USGS	07265450	1930-04-24	411000	A
USGS	07265450	1930-04-25	405000	A
USGS	07265450	1930-04-26	399000	A
USGS	07265450	1930-04-27	390000	A
USGS	07265450	1930-04-28	382000	A
USGS	07265450	1930-04-29	374000	A
USGS	07265450	1930-04-30	366000	A
USGS	07265450	1930-05-01	358000	A
USGS	07265450	1930-05-02	354000	A
USGS	07265450	1930-05-03	350000	A
USGS	07265450	1930-05-04	354000	A
USGS	07265450	1930-05-05	362000	A
USGS	07265450	1930-05-06	372000	A
USGS	07265450	1930-05-07	374000	A
USGS	07265450	1930-05-08	374000	A
USGS	07265450	1930-05-09	378000	A
USGS	07265450	1930-05-10	380000	A
USGS	07265450	1930-05-11	382000	A
USGS	07265450	1930-05-12	422000	A
USGS	07265450	1930-05-13	464000	A
USGS	07265450	1930-05-14	491000	A
USGS	07265450	1930-05-15	505000	A
USGS	07265450	1930-05-16	512000	A
USGS	07265450	1930-05-17	515000	A
USGS	07265450	1930-05-18	532000	A
USGS	07265450	1930-05-19	564000	A
USGS	07265450	1930-05-20	592000	A
USGS	07265450	1930-05-21	620000	A
USGS	07265450	1930-05-22	637000	A
USGS	07265450	1930-05-23	654000	A
USGS	07265450	1930-05-24	678000	A
USGS	07265450	1930-05-25	709000	A
USGS	07265450	1930-05-26	715000	A
USGS	07265450	1930-05-27	718000	A
USGS	07265450	1930-05-28	718000	A
USGS	07265450	1930-05-29	709000	A
USGS	07265450	1930-05-30	699000	A
USGS	07265450	1930-05-31	678000	A
USGS	07265450	1930-06-01	631000	A
USGS	07265450	1930-06-02	600000	A
USGS	07265450	1930-06-03	554000	A
USGS	07265450	1930-06-04	510000	A
USGS	07265450	1930-06-05	470000	A
USGS	07265450	1930-06-06	434000	A
USGS	07265450	1930-06-07	407000	A
USGS	07265450	1930-06-08	370000	A
USGS	07265450	1930-06-09	335000	A
USGS	07265450	1930-06-10	314000	A
USGS	07265450	1930-06-11	296000	A
USGS	07265450	1930-06-12	279000	A
USGS	07265450	1930-06-13	264000	A
USGS	07265450	1930-06-14	251000	A
USGS	07265450	1930-06-15	242000	A
USGS	07265450	1930-06-16	235000	A
USGS	07265450	1930-06-17	231000	A
USGS	07265450	1930-06-18	245000	A
USGS	07265450	1930-06-19	281000	A
USGS	07265450	1930-06-20	305000	A
USGS	07265450	1930-06-21	332000	A
USGS	07265450	1930-06-22	341000	A
USGS	07265450	1930-06-23	345000	A
USGS	07265450	1930-06-24	347000	A
USGS	07265450	1930-06-25	347000	A
USGS	07265450	1930-06-26	384000	A
USGS	07265450	1930-06-27	401000	A
USGS	07265450	1930-06-28	394000	A
USGS	07265450	1930-06-29	376000	A
USGS	07265450	1930-06-30	362000	A
USGS	07265450	1930-07-01	339000	A
USGS	07265450	1930-07-02	326000	A
USGS	07265450	1930-07-03	301000	A
USGS	07265450	1930-07-04	286000	A
USGS	07265450	1930-07-05	279000	A
USGS	07265450	1930-07-06	271000	A
USGS	07265450	1930-07-07	268000	A
USGS	07265450	1930-07-08	268000	A
USGS	07265450	1930-07-09	261000	A
USGS	07265450	1930-07-10	256000	A
USGS	07265450	1930-07-11	255000	A
USGS	07265450	1930-07-12	243000	A
USGS	07265450	1930-07-13	234000	A
USGS	07265450	1930-07-14	226000	A
USGS	07265450	1930-07-15	213000	A
USGS	07265450	1930-07-16	206000	A
USGS	07265450	1930-07-17	194000	A
USGS	07265450	1930-07-18	184000	A
USGS	07265450	1930-07-19	178000	A
USGS	07265450	1930-07-20	174000	A
USGS	07265450	1930-07-21	169000	A
USGS	07265450	1930-07-22	162000	A
USGS	07265450	1930-07-23	158000	A
USGS	07265450	1930-07-24	156000	A
USGS	07265450	1930-07-25	154000	A
USGS	07265450	1930-07-26	153000	A
USGS	07265450	1930-07-27	153000	A
USGS	07265450	1930-07-28	152000	A
USGS	07265450	1930-07-29	152000	A
USGS	07265450	1930-07-30	148000	A
USGS	07265450	1930-07-31	145000	A
USGS	07265450	1930-08-01	143000	A
USGS	07265450	1930-08-02	139000	A
USGS	07265450	1930-08-03	135000	A
USGS	07265450	1930-08-04	131000	A
USGS	07265450	1930-08-05	128000	A
USGS	07265450	1930-08-06	126000	A
USGS	07265450	1930-08-07	125000	A
USGS	07265450	1930-08-08	123000	A
USGS	07265450	1930-08-09	122000	A
USGS	07265450	1930-08-10	121000	A
USGS	07265450	1930-08-11	119000	A
USGS	07265450	1930-08-12	117000	A
USGS	07265450	1930-08-13	116000	A
USGS	07265450	1930-08-14	115000	A
USGS	07265450	1930-08-15	114000	A
USGS	07265450	1930-08-16	114000	A
USGS	07265450	1930-08-17	113000	A
USGS	07265450	1930-08-18	111000	A
USGS	07265450	1930-08-19	111000	A
USGS	07265450	1930-08-20	111000	A
USGS	07265450	1930-08-21	112000	A
USGS	07265450	1930-08-22	112000	A
USGS	07265450	1930-08-23	113000	A
USGS	07265450	1930-08-24	114000	A
USGS	07265450	1930-08-25	114000	A
USGS	07265450	1930-08-26	114000	A
USGS	07265450	1930-08-27	112000	A
USGS	07265450	1930-08-28	111000	A
USGS	07265450	1930-08-29	110000	A
USGS	07265450	1930-08-30	109000	A
USGS	07265450	1930-08-31	110000	A
USGS	07265450	1930-09-01	125000	A
USGS	07265450	1930-09-02	127000	A
USGS	07265450	1930-09-03	130000	A
USGS	07265450	1930-09-04	126000	A
USGS	07265450	1930-09-05	125000	A
USGS	07265450	1930-09-06	124000	A
USGS	07265450	1930-09-07	124000	A
USGS	07265450	1930-09-08	124000	A
USGS	07265450	1930-09-09	124000	A
USGS	07265450	1930-09-10	125000	A
USGS	07265450	1930-09-11	126000	A
USGS	07265450	1930-09-12	126000	A
USGS	07265450	1930-09-13	125000	A
USGS	07265450	1930-09-14	127000	A
USGS	07265450	1930-09-15	131000	A
USGS	07265450	1930-09-16	131000	A
USGS	07265450	1930-09-17	132000	A
USGS	07265450	1930-09-18	137000	A
USGS	07265450	1930-09-19	142000	A
USGS	07265450	1930-09-20	145000	A
USGS	07265450	1930-09-21	150000	A
USGS	07265450	1930-09-22	163000	A
USGS	07265450	1930-09-23	172000	A
USGS	07265450	1930-09-24	181000	A
USGS	07265450	1930-09-25	189000	A
USGS	07265450	1930-09-26	188000	A
USGS	07265450	1930-09-27	181000	A
USGS	07265450	1930-09-28	175000	A
USGS	07265450	1930-09-29	169000	A
USGS	07265450	1930-09-30	165000	A
USGS	07265450	1930-10-01	158000	A
USGS	07265450	1930-10-02	152000	A
USGS	07265450	1930-10-03	145000	A
USGS	07265450	1930-10-04	140000	A
USGS	07265450	1930-10-05	135000	A
USGS	07265450	1930-10-06	131000	A
USGS	07265450	1930-10-07	130000	A
USGS	07265450	1930-10-08	128000	A
USGS	07265450	1930-10-09	127000	A
USGS	07265450	1930-10-10	123000	A
USGS	07265450	1930-10-11	126000	A
USGS	07265450	1930-10-12	134000	A
USGS	07265450	1930-10-13	146000	A
USGS	07265450	1930-10-14	146000	A
USGS	07265450	1930-10-15	145000	A
USGS	07265450	1930-10-16	143000	A
USGS	07265450	1930-10-17	142000	A
USGS	07265450	1930-10-18	143000	A
USGS	07265450	1930-10-19	141000	A
USGS	07265450	1930-10-20	137000	A
USGS	07265450	1930-10-21	134000	A
USGS	07265450	1930-10-22	137000	A
USGS	07265450	1930-10-23	141000	A
USGS	07265450	1930-10-24	144000	A
USGS	07265450	1930-10-25	134000	A
USGS	07265450	1930-10-26	129000	A
USGS	07265450	1930-10-27	126000	A
USGS	07265450	1930-10-28	126000	A
USGS	07265450	1930-10-29	128000	A
USGS	07265450	1930-10-30	132000	A
USGS	07265450	1930-10-31	135000	A
USGS	07265450	1930-11-01	136000	A
USGS	07265450	1930-11-02	135000	A
USGS	07265450	1930-11-03	134000	A
USGS	07265450	1930-11-04	132000	A
USGS	07265450	1930-11-05	131000	A
USGS	07265450	1930-11-06	128000	A
USGS	07265450	1930-11-07	125000	A
USGS	07265450	1930-11-08	123000	A
USGS	07265450	1930-11-09	120000	A
USGS	07265450	1930-11-10	119000	A
USGS	07265450	1930-11-11	118000	A
USGS	07265450	1930-11-12	118000	A
USGS	07265450	1930-11-13	118000	A
USGS	07265450	1930-11-14	117000	A
USGS	07265450	1930-11-15	117000	A
USGS	07265450	1930-11-16	117000	A
USGS	07265450	1930-11-17	117000	A
USGS	07265450	1930-11-18	119000	A
USGS	07265450	1930-11-19	120000	A
USGS	07265450	1930-11-20	118000	A
USGS	07265450	1930-11-21	120000	A
USGS	07265450	1930-11-22	124000	A
USGS	07265450	1930-11-23	127000	A
USGS	07265450	1930-11-24	128000	A
USGS	07265450	1930-11-25	132000	A
USGS	07265450	1930-11-26	138000	A
USGS	07265450	1930-11-27	148000	A
USGS	07265450	1930-11-28	149000	A
USGS	07265450	1930-11-29	150000	A
USGS	07265450	1930-11-30	149000	A
USGS	07265450	1930-12-01	150000	A
USGS	07265450	1930-12-02	151000	A
USGS	07265450	1930-12-03	151000	A
USGS	07265450	1930-12-04	156000	A
USGS	07265450	1930-12-05	158000	A
USGS	07265450	1930-12-06	171000	A
USGS	07265450	1930-12-07	173000	A
USGS	07265450	1930-12-08	175000	A
USGS	07265450	1930-12-09	190000	A
USGS	07265450	1930-12-10	211000	A
USGS	07265450	1930-12-11	218000	A
USGS	07265450	1930-12-12	217000	A
USGS	07265450	1930-12-13	212000	A
USGS	07265450	1930-12-14	204000	A
USGS	07265450	1930-12-15	197000	A
USGS	07265450	1930-12-16	196000	A
USGS	07265450	1930-12-17	199000	A
USGS	07265450	1930-12-18	203000	A
USGS	07265450	1930-12-19	204000	A
USGS	07265450	1930-12-20	201000	A
USGS	07265450	1930-12-21	193000	A
USGS	07265450	1930-12-22	185000	A
USGS	07265450	1930-12-23	177000	A
USGS	07265450	1930-12-24	169000	A
USGS	07265450	1930-12-25	161000	A
USGS	07265450	1930-12-26	155000	A
USGS	07265450	1930-12-27	150000	A
USGS	07265450	1930-12-28	148000	A
USGS	07265450	1930-12-29	143000	A
USGS	07265450	1930-12-30	140000	A
USGS	07265450	1930-12-31	135000	A
USGS	07265450	1931-01-01	133000	A
USGS	07265450	1931-01-02	135000	A
USGS	07265450	1931-01-03	136000	A
USGS	07265450	1931-01-04	135000	A
USGS	07265450	1931-01-05	133000	A
USGS	07265450	1931-01-06	131000	A
USGS	07265450	1931-01-07	130000	A
USGS	07265450	1931-01-08	131000	A
USGS	07265450	1931-01-09	133000	A
USGS	07265450	1931-01-10	135000	A
USGS	07265450	1931-01-11	136000	A
USGS	07265450	1931-01-12	139000	A
USGS	07265450	1931-01-13	146000	A
USGS	07265450	1931-01-14	153000	A
USGS	07265450	1931-01-15	159000	A
USGS	07265450	1931-01-16	167000	A
USGS	07265450	1931-01-17	178000	A
USGS	07265450	1931-01-18	185000	A
USGS	07265450	1931-01-19	185000	A
USGS	07265450	1931-01-20	182000	A
USGS	07265450	1931-01-21	178000	A
USGS	07265450	1931-01-22	173000	A
USGS	07265450	1931-01-23	169000	A
USGS	07265450	1931-01-24	164000	A
USGS	07265450	1931-01-25	161000	A
USGS	07265450	1931-01-26	157000	A
USGS	07265450	1931-01-27	154000	A
USGS	07265450	1931-01-28	151000	A
USGS	07265450	1931-01-29	148000	A
USGS	07265450	1931-01-30	150000	A
USGS	07265450	1931-01-31	151000	A
USGS	07265450	1931-02-01	151000	A
USGS	07265450	1931-02-02	150000	A
USGS	07265450	1931-02-03	147000	A
USGS	07265450	1931-02-04	144000	A
USGS	07265450	1931-02-05	143000	A
USGS	07265450	1931-02-06	142000	A
USGS	07265450	1931-02-07	143000	A
USGS	07265450	1931-02-08	144000	A
USGS	07265450	1931-02-09	142000	A
USGS	07265450	1931-02-10	142000	A
USGS	07265450	1931-02-11	139000	A
USGS	07265450	1931-02-12	148000	A
USGS	07265450	1931-02-13	191000	A
USGS	07265450	1931-02-14	221000	A
USGS	07265450	1931-02-15	231000	A
USGS	07265450	1931-02-16	239000	A
USGS	07265450	1931-02-17	255000	A
USGS	07265450	1931-02-18	270000	A
USGS	07265450	1931-02-19	281000	A
USGS	07265450	1931-02-20	294000	A
USGS	07265450	1931-02-21	307000	A
USGS	07265450	1931-02-22	318000	A
USGS	07265450	1931-02-23	323000	A
USGS	07265450	1931-02-24	326000	A
USGS	07265450	1931-02-25	335000	A
USGS	07265450	1931-02-26	344000	A
USGS	07265450	1931-02-27	358000	A
USGS	07265450	1931-02-28	369000	A
USGS	07265450	1931-03-01	383000	A
USGS	07265450	1931-03-02	389000	A
USGS	07265450	1931-03-03	393000	A
USGS	07265450	1931-03-04	399000	A
USGS	07265450	1931-03-05	404000	A
USGS	07265450	1931-03-06	399000	A
USGS	07265450	1931-03-07	385000	A
USGS	07265450	1931-03-08	373000	A
USGS	07265450	1931-03-09	369000	A
USGS	07265450	1931-03-10	373000	A
USGS	07265450	1931-03-11	377000	A
USGS	07265450	1931-03-12	381000	A
USGS	07265450	1931-03-13	391000	A
USGS	07265450	1931-03-14	399000	A
USGS	07265450	1931-03-15	406000	A
USGS	07265450	1931-03-16	411000	A
USGS	07265450	1931-03-17	406000	A
USGS	07265450	1931-03-18	397000	A
USGS	07265450	1931-03-19	389000	A
USGS	07265450	1931-03-20	377000	A
USGS	07265450	1931-03-21	367000	A
USGS	07265450	1931-03-22	356000	A
USGS	07265450	1931-03-23	345000	A
USGS	07265450	1931-03-24	335000	A
USGS	07265450	1931-03-25	328000	A
USGS	07265450	1931-03-26	321000	A
USGS	07265450	1931-03-27	321000	A
USGS	07265450	1931-03-28	325000	A
USGS	07265450	1931-03-29	328000	A
USGS	07265450	1931-03-30	328000	A
USGS	07265450	1931-03-31	328000	A
USGS	07265450	1931-04-01	328000	A
USGS	07265450	1931-04-02	332000	A
USGS	07265450	1931-04-03	340000	A
USGS	07265450	1931-04-04	365000	A
USGS	07265450	1931-04-05	406000	A
USGS	07265450	1931-04-06	467000	A
USGS	07265450	1931-04-07	518000	A
USGS	07265450	1931-04-08	560000	A
USGS	07265450	1931-04-09	586000	A
USGS	07265450	1931-04-10	606000	A
USGS	07265450	1931-04-11	626000	A
USGS	07265450	1931-04-12	644000	A
USGS	07265450	1931-04-13	658000	A
USGS	07265450	1931-04-14	673000	A
USGS	07265450	1931-04-15	693000	A
USGS	07265450	1931-04-16	704000	A
USGS	07265450	1931-04-17	713000	A
USGS	07265450	1931-04-18	725000	A
USGS	07265450	1931-04-19	713000	A
USGS	07265450	1931-04-20	707000	A
USGS	07265450	1931-04-21	690000	A
USGS	07265450	1931-04-22	667000	A
USGS	07265450	1931-04-23	638000	A
USGS	07265450	1931-04-24	606000	A
USGS	07265450	1931-04-25	573000	A
USGS	07265450	1931-04-26	539000	A
USGS	07265450	1931-04-27	513000	A
USGS	07265450	1931-04-28	489000	A
USGS	07265450	1931-04-29	474000	A
USGS	07265450	1931-04-30	476000	A
USGS	07265450	1931-05-01	493000	A
USGS	07265450	1931-05-02	523000	A
USGS	07265450	1931-05-03	563000	A
USGS	07265450	1931-05-04	589000	A
USGS	07265450	1931-05-05	609000	A
USGS	07265450	1931-05-06	618000	A
USGS	07265450	1931-05-07	618000	A
USGS	07265450	1931-05-08	603000	A
USGS	07265450	1931-05-09	584000	A
USGS	07265450	1931-05-10	555000	A
USGS	07265450	1931-05-11	534000	A
USGS	07265450	1931-05-12	510000	A
USGS	07265450	1931-05-13	486000	A
USGS	07265450	1931-05-14	460000	A
USGS	07265450	1931-05-15	431000	A
USGS	07265450	1931-05-16	404000	A
USGS	07265450	1931-05-17	381000	A
USGS	07265450	1931-05-18	363000	A
USGS	07265450	1931-05-19	345000	A
USGS	07265450	1931-05-20	340000	A
USGS	07265450	1931-05-21	340000	A
USGS	07265450	1931-05-22	342000	A
USGS	07265450	1931-05-23	345000	A
USGS	07265450	1931-05-24	345000	A
USGS	07265450	1931-05-25	344000	A
USGS	07265450	1931-05-26	345000	A
USGS	07265450	1931-05-27	363000	A
USGS	07265450	1931-05-28	395000	A
USGS	07265450	1931-05-29	428000	A
USGS	07265450	1931-05-30	443000	A
USGS	07265450	1931-05-31	440000	A
USGS	07265450	1931-06-01	428000	A
USGS	07265450	1931-06-02	414000	A
USGS	07265450	1931-06-03	399000	A
USGS	07265450	1931-06-04	385000	A
USGS	07265450	1931-06-05	371000	A
USGS	07265450	1931-06-06	361000	A
USGS	07265450	1931-06-07	352000	A
USGS	07265450	1931-06-08	344000	A
USGS	07265450	1931-06-09	336000	A
USGS	07265450	1931-06-10	328000	A
USGS	07265450	1931-06-11	320000	A
USGS	07265450	1931-06-12	309000	A
USGS	07265450	1931-06-13	292000	A
USGS	07265450	1931-06-14	278000	A
USGS	07265450	1931-06-15	270000	A
USGS	07265450	1931-06-16	274000	A
USGS	07265450	1931-06-17	284000	A
USGS	07265450	1931-06-18	294000	A
USGS	07265450	1931-06-19	304000	A
USGS	07265450	1931-06-20	321000	A
USGS	07265450	1931-06-21	338000	A
USGS	07265450	1931-06-22	357000	A
USGS	07265450	1931-06-23	365000	A
USGS	07265450	1931-06-24	353000	A
USGS	07265450	1931-06-25	333000	A
USGS	07265450	1931-06-26	309000	A
USGS	07265450	1931-06-27	286000	A
USGS	07265450	1931-06-28	266000	A
USGS	07265450	1931-06-29	250000	A
USGS	07265450	1931-06-30	241000	A
USGS	07265450	1931-07-01	233000	A
USGS	07265450	1931-07-02	225000	A
USGS	07265450	1931-07-03	220000	A
USGS	07265450	1931-07-04	221000	A
USGS	07265450	1931-07-05	224000	A
USGS	07265450	1931-07-06	224000	A
USGS	07265450	1931-07-07	220000	A
USGS	07265450	1931-07-08	215000	A
USGS	07265450	1931-07-09	213000	A
USGS	07265450	1931-07-10	216000	A
USGS	07265450	1931-07-11	216000	A
USGS	07265450	1931-07-12	215000	A
USGS	07265450	1931-07-13	213000	A
USGS	07265450	1931-07-14	213000	A
USGS	07265450	1931-07-15	215000	A
USGS	07265450	1931-07-16	215000	A
USGS	07265450	1931-07-17	211000	A
USGS	07265450	1931-07-18	207000	A
USGS	07265450	1931-07-19	203000	A
USGS	07265450	1931-07-20	200000	A
USGS	07265450	1931-07-21	198000	A
USGS	07265450	1931-07-22	194000	A
USGS	07265450	1931-07-23	190000	A
USGS	07265450	1931-07-24	189000	A
USGS	07265450	1931-07-25	190000	A
USGS	07265450	1931-07-26	192000	A
USGS	07265450	1931-07-27	206000	A
USGS	07265450	1931-07-28	218000	A
USGS	07265450	1931-07-29	230000	A
USGS	07265450	1931-07-30	246000	A
USGS	07265450	1931-07-31	257000	A
USGS	07265450	1931-08-01	261000	A
USGS	07265450	1931-08-02	261000	A
USGS	07265450	1931-08-03	257000	A
USGS	07265450	1931-08-04	247000	A
USGS	07265450	1931-08-05	230000	A
USGS	07265450	1931-08-06	211000	A
USGS	07265450	1931-08-07	195000	A
USGS	07265450	1931-08-08	185000	A
USGS	07265450	1931-08-09	182000	A
USGS	07265450	1931-08-10	183000	A
USGS	07265450	1931-08-11	191000	A
USGS	07265450	1931-08-12	198000	A
USGS	07265450	1931-08-13	206000	A
USGS	07265450	1931-08-14	208000	A
USGS	07265450	1931-08-15	206000	A
USGS	07265450	1931-08-16	202000	A
USGS	07265450	1931-08-17	200000	A
USGS	07265450	1931-08-18	199000	A
USGS	07265450	1931-08-19	199000	A
USGS	07265450	1931-08-20	199000	A
USGS	07265450	1931-08-21	200000	A
USGS	07265450	1931-08-22	200000	A
USGS	07265450	1931-08-23	198000	A
USGS	07265450	1931-08-24	191000	A
USGS	07265450	1931-08-25	183000	A
USGS	07265450	1931-08-26	186000	A
USGS	07265450	1931-08-27	191000	A
USGS	07265450	1931-08-28	200000	A
USGS	07265450	1931-08-29	207000	A
USGS	07265450	1931-08-30	209000	A
USGS	07265450	1931-08-31	209000	A
USGS	07265450	1931-09-01	208000	A
USGS	07265450	1931-09-02	208000	A
USGS	07265450	1931-09-03	215000	A
USGS	07265450	1931-09-04	226000	A
USGS	07265450	1931-09-05	234000	A
USGS	07265450	1931-09-06	237000	A
USGS	07265450	1931-09-07	232000	A
USGS	07265450	1931-09-08	224000	A
USGS	07265450	1931-09-09	224000	A
USGS	07265450	1931-09-10	232000	A
USGS	07265450	1931-09-11	243000	A
USGS	07265450	1931-09-12	252000	A
USGS	07265450	1931-09-13	258000	A
USGS	07265450	1931-09-14	258000	A
USGS	07265450	1931-09-15	254000	A
USGS	07265450	1931-09-16	243000	A
USGS	07265450	1931-09-17	228000	A
USGS	07265450	1931-09-18	212000	A
USGS	07265450	1931-09-19	196000	A
USGS	07265450	1931-09-20	180000	A
USGS	07265450	1931-09-21	165000	A
USGS	07265450	1931-09-22	154000	A
USGS	07265450	1931-09-23	143000	A
USGS	07265450	1931-09-24	137000	A
USGS	07265450	1931-09-25	138000	A
USGS	07265450	1931-09-26	144000	A
USGS	07265450	1931-09-27	152000	A
USGS	07265450	1931-09-28	155000	A
USGS	07265450	1931-09-29	152000	A
USGS	07265450	1931-09-30	146000	A
USGS	07265450	1931-10-01	139000	A
USGS	07265450	1931-10-02	138000	A
USGS	07265450	1931-10-03	142000	A
USGS	07265450	1931-10-04	152000	A
USGS	07265450	1931-10-05	168000	A
USGS	07265450	1931-10-06	185000	A
USGS	07265450	1931-10-07	195000	A
USGS	07265450	1931-10-08	198000	A
USGS	07265450	1931-10-09	195000	A
USGS	07265450	1931-10-10	190000	A
USGS	07265450	1931-10-11	186000	A
USGS	07265450	1931-10-12	180000	A
USGS	07265450	1931-10-13	172000	A
USGS	07265450	1931-10-14	163000	A
USGS	07265450	1931-10-15	156000	A
USGS	07265450	1931-10-16	154000	A
USGS	07265450	1931-10-17	152000	A
USGS	07265450	1931-10-18	150000	A
USGS	07265450	1931-10-19	148000	A
USGS	07265450	1931-10-20	151000	A
USGS	07265450	1931-10-21	159000	A
USGS	07265450	1931-10-22	174000	A
USGS	07265450	1931-10-23	198000	A
USGS	07265450	1931-10-24	213000	A
USGS	07265450	1931-10-25	222000	A
USGS	07265450	1931-10-26	225000	A
USGS	07265450	1931-10-27	222000	A
USGS	07265450	1931-10-28	217000	A
USGS	07265450	1931-10-29	208000	A
USGS	07265450	1931-10-30	208000	A
USGS	07265450	1931-10-31	204000	A
USGS	07265450	1931-11-01	191000	A
USGS	07265450	1931-11-02	180000	A
USGS	07265450	1931-11-03	169000	A
USGS	07265450	1931-11-04	160000	A
USGS	07265450	1931-11-05	150000	A
USGS	07265450	1931-11-06	142000	A
USGS	07265450	1931-11-07	138000	A
USGS	07265450	1931-11-08	135000	A
USGS	07265450	1931-11-09	134000	A
USGS	07265450	1931-11-10	130000	A
USGS	07265450	1931-11-11	128000	A
USGS	07265450	1931-11-12	127000	A
USGS	07265450	1931-11-13	124000	A
USGS	07265450	1931-11-14	122000	A
USGS	07265450	1931-11-15	121000	A
USGS	07265450	1931-11-16	118000	A
USGS	07265450	1931-11-17	116000	A
USGS	07265450	1931-11-18	115000	A
USGS	07265450	1931-11-19	118000	A
USGS	07265450	1931-11-20	123000	A
USGS	07265450	1931-11-21	126000	A
USGS	07265450	1931-11-22	130000	A
USGS	07265450	1931-11-23	137000	A
USGS	07265450	1931-11-24	150000	A
USGS	07265450	1931-11-25	172000	A
USGS	07265450	1931-11-26	200000	A
USGS	07265450	1931-11-27	253000	A
USGS	07265450	1931-11-28	320000	A
USGS	07265450	1931-11-29	373000	A
USGS	07265450	1931-11-30	414000	A
USGS	07265450	1931-12-01	441000	A
USGS	07265450	1931-12-02	469000	A
USGS	07265450	1931-12-03	493000	A
USGS	07265450	1931-12-04	520000	A
USGS	07265450	1931-12-05	545000	A
USGS	07265450	1931-12-06	566000	A
USGS	07265450	1931-12-07	578000	A
USGS	07265450	1931-12-08	580000	A
USGS	07265450	1931-12-09	573000	A
USGS	07265450	1931-12-10	559000	A
USGS	07265450	1931-12-11	540000	A
USGS	07265450	1931-12-12	527000	A
USGS	07265450	1931-12-13	513000	A
USGS	07265450	1931-12-14	496000	A
USGS	07265450	1931-12-15	489000	A
USGS	07265450	1931-12-16	489000	A
USGS	07265450	1931-12-17	498000	A
USGS	07265450	1931-12-18	513000	A
USGS	07265450	1931-12-19	545000	A
USGS	07265450	1931-12-20	594000	A
USGS	07265450	1931-12-21	640000	A
USGS	07265450	1931-12-22	678000	A
USGS	07265450	1931-12-23	710000	A
USGS	07265450	1931-12-24	738000	A
USGS	07265450	1931-12-25	758000	A
USGS	07265450	1931-12-26	772000	A
USGS	07265450	1931-12-27	780000	A
USGS	07265450	1931-12-28	786000	A
USGS	07265450	1931-12-29	791000	A
USGS	07265450	1931-12-30	794000	A
USGS	07265450	1931-12-31	800000	A
USGS	07265450	1932-01-01	804000	A
USGS	07265450	1932-01-02	805000	A
USGS	07265450	1932-01-03	803000	A
USGS	07265450	1932-01-04	804000	A
USGS	07265450	1932-01-05	800000	A
USGS	07265450	1932-01-06	792000	A
USGS	07265450	1932-01-07	790000	A
USGS	07265450	1932-01-08	796000	A
USGS	07265450	1932-01-09	807000	A
USGS	07265450	1932-01-10	818000	A
USGS	07265450	1932-01-11	831000	A
USGS	07265450	1932-01-12	846000	A
USGS	07265450	1932-01-13	860000	A
USGS	07265450	1932-01-14	874000	A
USGS	07265450	1932-01-15	887000	A
USGS	07265450	1932-01-16	902000	A
USGS	07265450	1932-01-17	918000	A
USGS	07265450	1932-01-18	932000	A
USGS	07265450	1932-01-19	950000	A
USGS	07265450	1932-01-20	971000	A
USGS	07265450	1932-01-21	997000	A
USGS	07265450	1932-01-22	1030000	A
USGS	07265450	1932-01-23	1050000	A
USGS	07265450	1932-01-24	1070000	A
USGS	07265450	1932-01-25	1100000	A
USGS	07265450	1932-01-26	1130000	A
USGS	07265450	1932-01-27	1150000	A
USGS	07265450	1932-01-28	1180000	A
USGS	07265450	1932-01-29	1200000	A
USGS	07265450	1932-01-30	1220000	A
USGS	07265450	1932-01-31	1240000	A
USGS	07265450	1932-02-01	1250000	A
USGS	07265450	1932-02-02	1260000	A
USGS	07265450	1932-02-03	1260000	A
USGS	07265450	1932-02-04	1260000	A
USGS	07265450	1932-02-05	1260000	A
USGS	07265450	1932-02-06	1260000	A
USGS	07265450	1932-02-07	1260000	A
USGS	07265450	1932-02-08	1260000	A
USGS	07265450	1932-02-09	1270000	A
USGS	07265450	1932-02-10	1270000	A
USGS	07265450	1932-02-11	1270000	A
USGS	07265450	1932-02-12	1280000	A
USGS	07265450	1932-02-13	1280000	A
USGS	07265450	1932-02-14	1290000	A
USGS	07265450	1932-02-15	1300000	A
USGS	07265450	1932-02-16	1310000	A
USGS	07265450	1932-02-17	1320000	A
USGS	07265450	1932-02-18	1330000	A
USGS	07265450	1932-02-19	1350000	A
USGS	07265450	1932-02-20	1360000	A
USGS	07265450	1932-02-21	1380000	A
USGS	07265450	1932-02-22	1400000	A
USGS	07265450	1932-02-23	1410000	A
USGS	07265450	1932-02-24	1420000	A
USGS	07265450	1932-02-25	1420000	A
USGS	07265450	1932-02-26	1420000	A
USGS	07265450	1932-02-27	1400000	A
USGS	07265450	1932-02-28	1390000	A
USGS	07265450	1932-02-29	1370000	A
USGS	07265450	1932-03-01	1350000	A
USGS	07265450	1932-03-02	1330000	A
USGS	07265450	1932-03-03	1300000	A
USGS	07265450	1932-03-04	1260000	A
USGS	07265450	1932-03-05	1220000	A
USGS	07265450	1932-03-06	1160000	A
USGS	07265450	1932-03-07	1100000	A
USGS	07265450	1932-03-08	1030000	A
USGS	07265450	1932-03-09	956000	A
USGS	07265450	1932-03-10	888000	A
USGS	07265450	1932-03-11	828000	A
USGS	07265450	1932-03-12	780000	A
USGS	07265450	1932-03-13	740000	A
USGS	07265450	1932-03-14	712000	A
USGS	07265450	1932-03-15	690000	A
USGS	07265450	1932-03-16	668000	A
USGS	07265450	1932-03-17	647000	A
USGS	07265450	1932-03-18	623000	A
USGS	07265450	1932-03-19	596000	A
USGS	07265450	1932-03-20	569000	A
USGS	07265450	1932-03-21	541000	A
USGS	07265450	1932-03-22	517000	A
USGS	07265450	1932-03-23	496000	A
USGS	07265450	1932-03-24	481000	A
USGS	07265450	1932-03-25	475000	A
USGS	07265450	1932-03-26	476000	A
USGS	07265450	1932-03-27	488000	A
USGS	07265450	1932-03-28	511000	A
USGS	07265450	1932-03-29	544000	A
USGS	07265450	1932-03-30	583000	A
USGS	07265450	1932-03-31	620000	A
USGS	07265450	1932-04-01	655000	A
USGS	07265450	1932-04-02	687000	A
USGS	07265450	1932-04-03	714000	A
USGS	07265450	1932-04-04	736000	A
USGS	07265450	1932-04-05	757000	A
USGS	07265450	1932-04-06	777000	A
USGS	07265450	1932-04-07	797000	A
USGS	07265450	1932-04-08	811000	A
USGS	07265450	1932-04-09	829000	A
USGS	07265450	1932-04-10	848000	A
USGS	07265450	1932-04-11	864000	A
USGS	07265450	1932-04-12	879000	A
USGS	07265450	1932-04-13	893000	A
USGS	07265450	1932-04-14	904000	A
USGS	07265450	1932-04-15	914000	A
USGS	07265450	1932-04-16	923000	A
USGS	07265450	1932-04-17	930000	A
USGS	07265450	1932-04-18	931000	A
USGS	07265450	1932-04-19	927000	A
USGS	07265450	1932-04-20	916000	A
USGS	07265450	1932-04-21	901000	A
USGS	07265450	1932-04-22	882000	A
USGS	07265450	1932-04-23	855000	A
USGS	07265450	1932-04-24	822000	A
USGS	07265450	1932-04-25	787000	A
USGS	07265450	1932-04-26	751000	A
USGS	07265450	1932-04-27	717000	A
USGS	07265450	1932-04-28	685000	A
USGS	07265450	1932-04-29	657000	A
USGS	07265450	1932-04-30	635000	A
USGS	07265450	1932-05-01	619000	A
USGS	07265450	1932-05-02	615000	A
USGS	07265450	1932-05-03	619000	A
USGS	07265450	1932-05-04	627000	A
USGS	07265450	1932-05-05	641000	A
USGS	07265450	1932-05-06	657000	A
USGS	07265450	1932-05-07	672000	A
USGS	07265450	1932-05-08	684000	A
USGS	07265450	1932-05-09	690000	A
USGS	07265450	1932-05-10	687000	A
USGS	07265450	1932-05-11	676000	A
USGS	07265450	1932-05-12	660000	A
USGS	07265450	1932-05-13	639000	A
USGS	07265450	1932-05-14	615000	A
USGS	07265450	1932-05-15	589000	A
USGS	07265450	1932-05-16	564000	A
USGS	07265450	1932-05-17	538000	A
USGS	07265450	1932-05-18	516000	A
USGS	07265450	1932-05-19	496000	A
USGS	07265450	1932-05-20	478000	A
USGS	07265450	1932-05-21	460000	A
USGS	07265450	1932-05-22	446000	A
USGS	07265450	1932-05-23	440000	A
USGS	07265450	1932-05-24	442000	A
USGS	07265450	1932-05-25	451000	A
USGS	07265450	1932-05-26	455000	A
USGS	07265450	1932-05-27	455000	A
USGS	07265450	1932-05-28	449000	A
USGS	07265450	1932-05-29	439000	A
USGS	07265450	1932-05-30	420000	A
USGS	07265450	1932-05-31	388000	A
USGS	07265450	1932-06-01	348000	A
USGS	07265450	1932-06-02	316000	A
USGS	07265450	1932-06-03	295000	A
USGS	07265450	1932-06-04	284000	A
USGS	07265450	1932-06-05	277000	A
USGS	07265450	1932-06-06	272000	A
USGS	07265450	1932-06-07	271000	A
USGS	07265450	1932-06-08	278000	A
USGS	07265450	1932-06-09	292000	A
USGS	07265450	1932-06-10	310000	A
USGS	07265450	1932-06-11	321000	A
USGS	07265450	1932-06-12	331000	A
USGS	07265450	1932-06-13	338000	A
USGS	07265450	1932-06-14	346000	A
USGS	07265450	1932-06-15	352000	A
USGS	07265450	1932-06-16	353000	A
USGS	07265450	1932-06-17	348000	A
USGS	07265450	1932-06-18	338000	A
USGS	07265450	1932-06-19	328000	A
USGS	07265450	1932-06-20	322000	A
USGS	07265450	1932-06-21	321000	A
USGS	07265450	1932-06-22	324000	A
USGS	07265450	1932-06-23	329000	A
USGS	07265450	1932-06-24	332000	A
USGS	07265450	1932-06-25	336000	A
USGS	07265450	1932-06-26	340000	A
USGS	07265450	1932-06-27	341000	A
USGS	07265450	1932-06-28	343000	A
USGS	07265450	1932-06-29	356000	A
USGS	07265450	1932-06-30	376000	A
USGS	07265450	1932-07-01	396000	A
USGS	07265450	1932-07-02	421000	A
USGS	07265450	1932-07-03	454000	A
USGS	07265450	1932-07-04	486000	A
USGS	07265450	1932-07-05	513000	A
USGS	07265450	1932-07-06	536000	A
USGS	07265450	1932-07-07	562000	A
USGS	07265450	1932-07-08	584000	A
USGS	07265450	1932-07-09	598000	A
USGS	07265450	1932-07-10	603000	A
USGS	07265450	1932-07-11	608000	A
USGS	07265450	1932-07-12	621000	A
USGS	07265450	1932-07-13	645000	A
USGS	07265450	1932-07-14	671000	A
USGS	07265450	1932-07-15	695000	A
USGS	07265450	1932-07-16	712000	A
USGS	07265450	1932-07-17	726000	A
USGS	07265450	1932-07-18	730000	A
USGS	07265450	1932-07-19	723000	A
USGS	07265450	1932-07-20	707000	A
USGS	07265450	1932-07-21	682000	A
USGS	07265450	1932-07-22	643000	A
USGS	07265450	1932-07-23	589000	A
USGS	07265450	1932-07-24	524000	A
USGS	07265450	1932-07-25	456000	A
USGS	07265450	1932-07-26	390000	A
USGS	07265450	1932-07-27	339000	A
USGS	07265450	1932-07-28	307000	A
USGS	07265450	1932-07-29	284000	A
USGS	07265450	1932-07-30	266000	A
USGS	07265450	1932-07-31	257000	A
USGS	07265450	1932-08-01	250000	A
USGS	07265450	1932-08-02	242000	A
USGS	07265450	1932-08-03	234000	A
USGS	07265450	1932-08-04	230000	A
USGS	07265450	1932-08-05	231000	A
USGS	07265450	1932-08-06	232000	A
USGS	07265450	1932-08-07	235000	A
USGS	07265450	1932-08-08	245000	A
USGS	07265450	1932-08-09	256000	A
USGS	07265450	1932-08-10	264000	A
USGS	07265450	1932-08-11	271000	A
USGS	07265450	1932-08-12	273000	A
USGS	07265450	1932-08-13	266000	A
USGS	07265450	1932-08-14	253000	A
USGS	07265450	1932-08-15	242000	A
USGS	07265450	1932-08-16	235000	A
USGS	07265450	1932-08-17	235000	A
USGS	07265450	1932-08-18	239000	A
USGS	07265450	1932-08-19	247000	A
USGS	07265450	1932-08-20	255000	A
USGS	07265450	1932-08-21	265000	A
USGS	07265450	1932-08-22	275000	A
USGS	07265450	1932-08-23	288000	A
USGS	07265450	1932-08-24	301000	A
USGS	07265450	1932-08-25	313000	A
USGS	07265450	1932-08-26	327000	A
USGS	07265450	1932-08-27	336000	A
USGS	07265450	1932-08-28	334000	A
USGS	07265450	1932-08-29	325000	A
USGS	07265450	1932-08-30	311000	A
USGS	07265450	1932-08-31	292000	A
USGS	07265450	1932-09-01	274000	A
USGS	07265450	1932-09-02	255000	A
USGS	07265450	1932-09-03	239000	A
USGS	07265450	1932-09-04	224000	A
USGS	07265450	1932-09-05	211000	A
USGS	07265450	1932-09-06	204000	A
USGS	07265450	1932-09-07	204000	A
USGS	07265450	1932-09-08	211000	A
USGS	07265450	1932-09-09	217000	A
USGS	07265450	1932-09-10	215000	A
USGS	07265450	1932-09-11	209000	A
USGS	07265450	1932-09-12	203000	A
USGS	07265450	1932-09-13	197000	A
USGS	07265450	1932-09-14	191000	A
USGS	07265450	1932-09-15	183000	A
USGS	07265450	1932-09-16	174000	A
USGS	07265450	1932-09-17	167000	A
USGS	07265450	1932-09-18	159000	A
USGS	07265450	1932-09-19	155000	A
USGS	07265450	1932-09-20	151000	A
USGS	07265450	1932-09-21	148000	A
USGS	07265450	1932-09-22	144000	A
USGS	07265450	1932-09-23	141000	A
USGS	07265450	1932-09-24	144000	A
USGS	07265450	1932-09-25	151000	A
USGS	07265450	1932-09-26	158000	A
USGS	07265450	1932-09-27	157000	A
USGS	07265450	1932-09-28	151000	A
USGS	07265450	1932-09-29	147000	A
USGS	07265450	1932-09-30	146000	A
USGS	07265450	1932-10-01	146000	A
USGS	07265450	1932-10-02	150000	A
USGS	07265450	1932-10-03	158000	A
USGS	07265450	1932-10-04	170000	A
USGS	07265450	1932-10-05	180000	A
USGS	07265450	1932-10-06	182000	A
USGS	07265450	1932-10-07	177000	A
USGS	07265450	1932-10-08	170000	A
USGS	07265450	1932-10-09	169000	A
USGS	07265450	1932-10-10	172000	A
USGS	07265450	1932-10-11	173000	A
USGS	07265450	1932-10-12	169000	A
USGS	07265450	1932-10-13	168000	A
USGS	07265450	1932-10-14	162000	A
USGS	07265450	1932-10-15	157000	A
USGS	07265450	1932-10-16	155000	A
USGS	07265450	1932-10-17	151000	A
USGS	07265450	1932-10-18	148000	A
USGS	07265450	1932-10-19	143000	A
USGS	07265450	1932-10-20	139000	A
USGS	07265450	1932-10-21	139000	A
USGS	07265450	1932-10-22	149000	A
USGS	07265450	1932-10-23	179000	A
USGS	07265450	1932-10-24	220000	A
USGS	07265450	1932-10-25	247000	A
USGS	07265450	1932-10-26	257000	A
USGS	07265450	1932-10-27	258000	A
USGS	07265450	1932-10-28	250000	A
USGS	07265450	1932-10-29	236000	A
USGS	07265450	1932-10-30	221000	A
USGS	07265450	1932-10-31	207000	A
USGS	07265450	1932-11-01	196000	A
USGS	07265450	1932-11-02	190000	A
USGS	07265450	1932-11-03	191000	A
USGS	07265450	1932-11-04	195000	A
USGS	07265450	1932-11-05	198000	A
USGS	07265450	1932-11-06	207000	A
USGS	07265450	1932-11-07	218000	A
USGS	07265450	1932-11-08	227000	A
USGS	07265450	1932-11-09	231000	A
USGS	07265450	1932-11-10	229000	A
USGS	07265450	1932-11-11	223000	A
USGS	07265450	1932-11-12	218000	A
USGS	07265450	1932-11-13	214000	A
USGS	07265450	1932-11-14	211000	A
USGS	07265450	1932-11-15	207000	A
USGS	07265450	1932-11-16	205000	A
USGS	07265450	1932-11-17	207000	A
USGS	07265450	1932-11-18	214000	A
USGS	07265450	1932-11-19	222000	A
USGS	07265450	1932-11-20	228000	A
USGS	07265450	1932-11-21	235000	A
USGS	07265450	1932-11-22	244000	A
USGS	07265450	1932-11-23	250000	A
USGS	07265450	1932-11-24	252000	A
USGS	07265450	1932-11-25	253000	A
USGS	07265450	1932-11-26	257000	A
USGS	07265450	1932-11-27	262000	A
USGS	07265450	1932-11-28	269000	A
USGS	07265450	1932-11-29	277000	A
USGS	07265450	1932-11-30	283000	A
USGS	07265450	1932-12-01	288000	A
USGS	07265450	1932-12-02	293000	A
USGS	07265450	1932-12-03	298000	A
USGS	07265450	1932-12-04	300000	A
USGS	07265450	1932-12-05	298000	A
USGS	07265450	1932-12-06	285000	A
USGS	07265450	1932-12-07	269000	A
USGS	07265450	1932-12-08	252000	A
USGS	07265450	1932-12-09	238000	A
USGS	07265450	1932-12-10	224000	A
USGS	07265450	1932-12-11	211000	A
USGS	07265450	1932-12-12	205000	A
USGS	07265450	1932-12-13	203000	A
USGS	07265450	1932-12-14	209000	A
USGS	07265450	1932-12-15	216000	A
USGS	07265450	1932-12-16	229000	A
USGS	07265450	1932-12-17	248000	A
USGS	07265450	1932-12-18	269000	A
USGS	07265450	1932-12-19	288000	A
USGS	07265450	1932-12-20	306000	A
USGS	07265450	1932-12-21	317000	A
USGS	07265450	1932-12-22	325000	A
USGS	07265450	1932-12-23	330000	A
USGS	07265450	1932-12-24	332000	A
USGS	07265450	1932-12-25	332000	A
USGS	07265450	1932-12-26	333000	A
USGS	07265450	1932-12-27	354000	A
USGS	07265450	1932-12-28	399000	A
USGS	07265450	1932-12-29	454000	A
USGS	07265450	1932-12-30	495000	A
USGS	07265450	1932-12-31	534000	A
USGS	07265450	1933-01-01	577000	A
USGS	07265450	1933-01-02	623000	A
USGS	07265450	1933-01-03	665000	A
USGS	07265450	1933-01-04	701000	A
USGS	07265450	1933-01-05	730000	A
USGS	07265450	1933-01-06	755000	A
USGS	07265450	1933-01-07	775000	A
USGS	07265450	1933-01-08	793000	A
USGS	07265450	1933-01-09	810000	A
USGS	07265450	1933-01-10	824000	A
USGS	07265450	1933-01-11	837000	A
USGS	07265450	1933-01-12	853000	A
USGS	07265450	1933-01-13	870000	A
USGS	07265450	1933-01-14	881000	A
USGS	07265450	1933-01-15	888000	A
USGS	07265450	1933-01-16	893000	A
USGS	07265450	1933-01-17	895000	A
USGS	07265450	1933-01-18	892000	A
USGS	07265450	1933-01-19	881000	A
USGS	07265450	1933-01-20	864000	A
USGS	07265450	1933-01-21	841000	A
USGS	07265450	1933-01-22	808000	A
USGS	07265450	1933-01-23	775000	A
USGS	07265450	1933-01-24	749000	A
USGS	07265450	1933-01-25	737000	A
USGS	07265450	1933-01-26	738000	A
USGS	07265450	1933-01-27	752000	A
USGS	07265450	1933-01-28	773000	A
USGS	07265450	1933-01-29	794000	A
USGS	07265450	1933-01-30	812000	A
USGS	07265450	1933-01-31	825000	A
USGS	07265450	1933-02-01	839000	A
USGS	07265450	1933-02-02	853000	A
USGS	07265450	1933-02-03	865000	A
USGS	07265450	1933-02-04	873000	A
USGS	07265450	1933-02-05	881000	A
USGS	07265450	1933-02-06	892000	A
USGS	07265450	1933-02-07	899000	A
USGS	07265450	1933-02-08	902000	A
USGS	07265450	1933-02-09	905000	A
USGS	07265450	1933-02-10	908000	A
USGS	07265450	1933-02-11	905000	A
USGS	07265450	1933-02-12	892000	A
USGS	07265450	1933-02-13	877000	A
USGS	07265450	1933-02-14	859000	A
USGS	07265450	1933-02-15	836000	A
USGS	07265450	1933-02-16	810000	A
USGS	07265450	1933-02-17	782000	A
USGS	07265450	1933-02-18	756000	A
USGS	07265450	1933-02-19	738000	A
USGS	07265450	1933-02-20	728000	A
USGS	07265450	1933-02-21	725000	A
USGS	07265450	1933-02-22	729000	A
USGS	07265450	1933-02-23	736000	A
USGS	07265450	1933-02-24	746000	A
USGS	07265450	1933-02-25	756000	A
USGS	07265450	1933-02-26	767000	A
USGS	07265450	1933-02-27	778000	A
USGS	07265450	1933-02-28	789000	A
USGS	07265450	1933-03-01	800000	A
USGS	07265450	1933-03-02	811000	A
USGS	07265450	1933-03-03	824000	A
USGS	07265450	1933-03-04	837000	A
USGS	07265450	1933-03-05	849000	A
USGS	07265450	1933-03-06	861000	A
USGS	07265450	1933-03-07	872000	A
USGS	07265450	1933-03-08	879000	A
USGS	07265450	1933-03-09	880000	A
USGS	07265450	1933-03-10	876000	A
USGS	07265450	1933-03-11	863000	A
USGS	07265450	1933-03-12	839000	A
USGS	07265450	1933-03-13	805000	A
USGS	07265450	1933-03-14	770000	A
USGS	07265450	1933-03-15	737000	A
USGS	07265450	1933-03-16	706000	A
USGS	07265450	1933-03-17	679000	A
USGS	07265450	1933-03-18	652000	A
USGS	07265450	1933-03-19	628000	A
USGS	07265450	1933-03-20	613000	A
USGS	07265450	1933-03-21	611000	A
USGS	07265450	1933-03-22	625000	A
USGS	07265450	1933-03-23	651000	A
USGS	07265450	1933-03-24	685000	A
USGS	07265450	1933-03-25	718000	A
USGS	07265450	1933-03-26	745000	A
USGS	07265450	1933-03-27	770000	A
USGS	07265450	1933-03-28	793000	A
USGS	07265450	1933-03-29	815000	A
USGS	07265450	1933-03-30	840000	A
USGS	07265450	1933-03-31	864000	A
USGS	07265450	1933-04-01	887000	A
USGS	07265450	1933-04-02	910000	A
USGS	07265450	1933-04-03	937000	A
USGS	07265450	1933-04-04	968000	A
USGS	07265450	1933-04-05	1000000	A
USGS	07265450	1933-04-06	1030000	A
USGS	07265450	1933-04-07	1070000	A
USGS	07265450	1933-04-08	1090000	A
USGS	07265450	1933-04-09	1120000	A
USGS	07265450	1933-04-10	1150000	A
USGS	07265450	1933-04-11	1170000	A
USGS	07265450	1933-04-12	1200000	A
USGS	07265450	1933-04-13	1220000	A
USGS	07265450	1933-04-14	1240000	A
USGS	07265450	1933-04-15	1250000	A
USGS	07265450	1933-04-16	1260000	A
USGS	07265450	1933-04-17	1260000	A
USGS	07265450	1933-04-18	1260000	A
USGS	07265450	1933-04-19	1250000	A
USGS	07265450	1933-04-20	1250000	A
USGS	07265450	1933-04-21	1250000	A
USGS	07265450	1933-04-22	1240000	A
USGS	07265450	1933-04-23	1230000	A
USGS	07265450	1933-04-24	1230000	A
USGS	07265450	1933-04-25	1230000	A
USGS	07265450	1933-04-26	1220000	A
USGS	07265450	1933-04-27	1220000	A
USGS	07265450	1933-04-28	1220000	A
USGS	07265450	1933-04-29	1220000	A
USGS	07265450	1933-04-30	1220000	A
USGS	07265450	1933-05-01	1220000	A
USGS	07265450	1933-05-02	1210000	A
USGS	07265450	1933-05-03	1200000	A
USGS	07265450	1933-05-04	1200000	A
USGS	07265450	1933-05-05	1200000	A
USGS	07265450	1933-05-06	1190000	A
USGS	07265450	1933-05-07	1170000	A
USGS	07265450	1933-05-08	1150000	A
USGS	07265450	1933-05-09	1120000	A
USGS	07265450	1933-05-10	1090000	A
USGS	07265450	1933-05-11	1070000	A
USGS	07265450	1933-05-12	1040000	A
USGS	07265450	1933-05-13	1020000	A
USGS	07265450	1933-05-14	1000000	A
USGS	07265450	1933-05-15	993000	A
USGS	07265450	1933-05-16	991000	A
USGS	07265450	1933-05-17	1000000	A
USGS	07265450	1933-05-18	1020000	A
USGS	07265450	1933-05-19	1050000	A
USGS	07265450	1933-05-20	1070000	A
USGS	07265450	1933-05-21	1100000	A
USGS	07265450	1933-05-22	1130000	A
USGS	07265450	1933-05-23	1160000	A
USGS	07265450	1933-05-24	1180000	A
USGS	07265450	1933-05-25	1200000	A
USGS	07265450	1933-05-26	1220000	A
USGS	07265450	1933-05-27	1240000	A
USGS	07265450	1933-05-28	1250000	A
USGS	07265450	1933-05-29	1270000	A
USGS	07265450	1933-05-30	1290000	A
USGS	07265450	1933-05-31	1300000	A
USGS	07265450	1933-06-01	1320000	A
USGS	07265450	1933-06-02	1330000	A
USGS	07265450	1933-06-03	1340000	A
USGS	07265450	1933-06-04	1340000	A
USGS	07265450	1933-06-05	1340000	A
USGS	07265450	1933-06-06	1340000	A
USGS	07265450	1933-06-07	1330000	A
USGS	07265450	1933-06-08	1320000	A
USGS	07265450	1933-06-09	1300000	A
USGS	07265450	1933-06-10	1280000	A
USGS	07265450	1933-06-11	1250000	A
USGS	07265450	1933-06-12	1220000	A
USGS	07265450	1933-06-13	1180000	A
USGS	07265450	1933-06-14	1130000	A
USGS	07265450	1933-06-15	1070000	A
USGS	07265450	1933-06-16	997000	A
USGS	07265450	1933-06-17	916000	A
USGS	07265450	1933-06-18	827000	A
USGS	07265450	1933-06-19	745000	A
USGS	07265450	1933-06-20	675000	A
USGS	07265450	1933-06-21	617000	A
USGS	07265450	1933-06-22	568000	A
USGS	07265450	1933-06-23	521000	A
USGS	07265450	1933-06-24	475000	A
USGS	07265450	1933-06-25	434000	A
USGS	07265450	1933-06-26	401000	A
USGS	07265450	1933-06-27	373000	A
USGS	07265450	1933-06-28	348000	A
USGS	07265450	1933-06-29	328000	A
USGS	07265450	1933-06-30	311000	A
USGS	07265450	1933-07-01	298000	A
USGS	07265450	1933-07-02	289000	A
USGS	07265450	1933-07-03	282000	A
USGS	07265450	1933-07-04	273000	A
USGS	07265450	1933-07-05	265000	A
USGS	07265450	1933-07-06	264000	A
USGS	07265450	1933-07-07	274000	A
USGS	07265450	1933-07-08	293000	A
USGS	07265450	1933-07-09	316000	A
USGS	07265450	1933-07-10	329000	A
USGS	07265450	1933-07-11	328000	A
USGS	07265450	1933-07-12	317000	A
USGS	07265450	1933-07-13	304000	A
USGS	07265450	1933-07-14	294000	A
USGS	07265450	1933-07-15	286000	A
USGS	07265450	1933-07-16	279000	A
USGS	07265450	1933-07-17	271000	A
USGS	07265450	1933-07-18	264000	A
USGS	07265450	1933-07-19	257000	A
USGS	07265450	1933-07-20	250000	A
USGS	07265450	1933-07-21	246000	A
USGS	07265450	1933-07-22	244000	A
USGS	07265450	1933-07-23	243000	A
USGS	07265450	1933-07-24	237000	A
USGS	07265450	1933-07-25	233000	A
USGS	07265450	1933-07-26	231000	A
USGS	07265450	1933-07-27	229000	A
USGS	07265450	1933-07-28	232000	A
USGS	07265450	1933-07-29	238000	A
USGS	07265450	1933-07-30	246000	A
USGS	07265450	1933-07-31	257000	A
USGS	07265450	1933-08-01	269000	A
USGS	07265450	1933-08-02	281000	A
USGS	07265450	1933-08-03	288000	A
USGS	07265450	1933-08-04	288000	A
USGS	07265450	1933-08-05	287000	A
USGS	07265450	1933-08-06	285000	A
USGS	07265450	1933-08-07	282000	A
USGS	07265450	1933-08-08	281000	A
USGS	07265450	1933-08-09	280000	A
USGS	07265450	1933-08-10	277000	A
USGS	07265450	1933-08-11	272000	A
USGS	07265450	1933-08-12	270000	A
USGS	07265450	1933-08-13	269000	A
USGS	07265450	1933-08-14	264000	A
USGS	07265450	1933-08-15	255000	A
USGS	07265450	1933-08-16	242000	A
USGS	07265450	1933-08-17	233000	A
USGS	07265450	1933-08-18	229000	A
USGS	07265450	1933-08-19	231000	A
USGS	07265450	1933-08-20	238000	A
USGS	07265450	1933-08-21	243000	A
USGS	07265450	1933-08-22	243000	A
USGS	07265450	1933-08-23	234000	A
USGS	07265450	1933-08-24	219000	A
USGS	07265450	1933-08-25	204000	A
USGS	07265450	1933-08-26	194000	A
USGS	07265450	1933-08-27	186000	A
USGS	07265450	1933-08-28	180000	A
USGS	07265450	1933-08-29	181000	A
USGS	07265450	1933-08-30	184000	A
USGS	07265450	1933-08-31	187000	A
USGS	07265450	1933-09-01	187000	A
USGS	07265450	1933-09-02	190000	A
USGS	07265450	1933-09-03	198000	A
USGS	07265450	1933-09-04	204000	A
USGS	07265450	1933-09-05	214000	A
USGS	07265450	1933-09-06	235000	A
USGS	07265450	1933-09-07	261000	A
USGS	07265450	1933-09-08	280000	A
USGS	07265450	1933-09-09	293000	A
USGS	07265450	1933-09-10	300000	A
USGS	07265450	1933-09-11	304000	A
USGS	07265450	1933-09-12	302000	A
USGS	07265450	1933-09-13	292000	A
USGS	07265450	1933-09-14	278000	A
USGS	07265450	1933-09-15	262000	A
USGS	07265450	1933-09-16	247000	A
USGS	07265450	1933-09-17	233000	A
USGS	07265450	1933-09-18	221000	A
USGS	07265450	1933-09-19	212000	A
USGS	07265450	1933-09-20	206000	A
USGS	07265450	1933-09-21	204000	A
USGS	07265450	1933-09-22	204000	A
USGS	07265450	1933-09-23	202000	A
USGS	07265450	1933-09-24	197000	A
USGS	07265450	1933-09-25	191000	A
USGS	07265450	1933-09-26	185000	A
USGS	07265450	1933-09-27	182000	A
USGS	07265450	1933-09-28	179000	A
USGS	07265450	1933-09-29	181000	A
USGS	07265450	1933-09-30	183000	A
USGS	07265450	1933-10-01	186000	A
USGS	07265450	1933-10-02	189000	A
USGS	07265450	1933-10-03	195000	A
USGS	07265450	1933-10-04	199000	A
USGS	07265450	1933-10-05	198000	A
USGS	07265450	1933-10-06	196000	A
USGS	07265450	1933-10-07	192000	A
USGS	07265450	1933-10-08	190000	A
USGS	07265450	1933-10-09	191000	A
USGS	07265450	1933-10-10	192000	A
USGS	07265450	1933-10-11	190000	A
USGS	07265450	1933-10-12	184000	A
USGS	07265450	1933-10-13	176000	A
USGS	07265450	1933-10-14	169000	A
USGS	07265450	1933-10-15	163000	A
USGS	07265450	1933-10-16	158000	A
USGS	07265450	1933-10-17	154000	A
USGS	07265450	1933-10-18	151000	A
USGS	07265450	1933-10-19	149000	A
USGS	07265450	1933-10-20	147000	A
USGS	07265450	1933-10-21	147000	A
USGS	07265450	1933-10-22	148000	A
USGS	07265450	1933-10-23	147000	A
USGS	07265450	1933-10-24	145000	A
USGS	07265450	1933-10-25	143000	A
USGS	07265450	1933-10-26	145000	A
USGS	07265450	1933-10-27	153000	A
USGS	07265450	1933-10-28	161000	A
USGS	07265450	1933-10-29	169000	A
USGS	07265450	1933-10-30	176000	A
USGS	07265450	1933-10-31	177000	A
USGS	07265450	1933-11-01	172000	A
USGS	07265450	1933-11-02	164000	A
USGS	07265450	1933-11-03	160000	A
USGS	07265450	1933-11-04	156000	A
USGS	07265450	1933-11-05	153000	A
USGS	07265450	1933-11-06	150000	A
USGS	07265450	1933-11-07	148000	A
USGS	07265450	1933-11-08	146000	A
USGS	07265450	1933-11-09	146000	A
USGS	07265450	1933-11-10	150000	A
USGS	07265450	1933-11-11	162000	A
USGS	07265450	1933-11-12	175000	A
USGS	07265450	1933-11-13	181000	A
USGS	07265450	1933-11-14	178000	A
USGS	07265450	1933-11-15	171000	A
USGS	07265450	1933-11-16	162000	A
USGS	07265450	1933-11-17	155000	A
USGS	07265450	1933-11-18	150000	A
USGS	07265450	1933-11-19	147000	A
USGS	07265450	1933-11-20	144000	A
USGS	07265450	1933-11-21	142000	A
USGS	07265450	1933-11-22	143000	A
USGS	07265450	1933-11-23	142000	A
USGS	07265450	1933-11-24	141000	A
USGS	07265450	1933-11-25	140000	A
USGS	07265450	1933-11-26	138000	A
USGS	07265450	1933-11-27	139000	A
USGS	07265450	1933-11-28	141000	A
USGS	07265450	1933-11-29	143000	A
USGS	07265450	1933-11-30	144000	A
USGS	07265450	1933-12-01	146000	A
USGS	07265450	1933-12-02	149000	A
USGS	07265450	1933-12-03	151000	A
USGS	07265450	1933-12-04	150000	A
USGS	07265450	1933-12-05	147000	A
USGS	07265450	1933-12-06	146000	A
USGS	07265450	1933-12-07	146000	A
USGS	07265450	1933-12-08	149000	A
USGS	07265450	1933-12-09	149000	A
USGS	07265450	1933-12-10	148000	A
USGS	07265450	1933-12-11	150000	A
USGS	07265450	1933-12-12	156000	A
USGS	07265450	1933-12-13	165000	A
USGS	07265450	1933-12-14	174000	A
USGS	07265450	1933-12-15	181000	A
USGS	07265450	1933-12-16	185000	A
USGS	07265450	1933-12-17	187000	A
USGS	07265450	1933-12-18	190000	A
USGS	07265450	1933-12-19	201000	A
USGS	07265450	1933-12-20	218000	A
USGS	07265450	1933-12-21	246000	A
USGS	07265450	1933-12-22	283000	A
USGS	07265450	1933-12-23	318000	A
USGS	07265450	1933-12-24	345000	A
USGS	07265450	1933-12-25	371000	A
USGS	07265450	1933-12-26	396000	A
USGS	07265450	1933-12-27	419000	A
USGS	07265450	1933-12-28	438000	A
USGS	07265450	1933-12-29	449000	A
USGS	07265450	1933-12-30	451000	A
USGS	07265450	1933-12-31	447000	A
USGS	07265450	1934-01-01	456000	A
USGS	07265450	1934-01-02	444000	A
USGS	07265450	1934-01-03	427000	A
USGS	07265450	1934-01-04	408000	A
USGS	07265450	1934-01-05	383000	A
USGS	07265450	1934-01-06	360000	A
USGS	07265450	1934-01-07	342000	A
USGS	07265450	1934-01-08	327000	A
USGS	07265450	1934-01-09	318000	A
USGS	07265450	1934-01-10	313000	A
USGS	07265450	1934-01-11	309000	A
USGS	07265450	1934-01-12	308000	A
USGS	07265450	1934-01-13	322000	A
USGS	07265450	1934-01-14	370000	A
USGS	07265450	1934-01-15	425000	A
USGS	07265450	1934-01-16	468000	A
USGS	07265450	1934-01-17	505000	A
USGS	07265450	1934-01-18	530000	A
USGS	07265450	1934-01-19	543000	A
USGS	07265450	1934-01-20	544000	A
USGS	07265450	1934-01-21	507000	A
USGS	07265450	1934-01-22	478000	A
USGS	07265450	1934-01-23	454000	A
USGS	07265450	1934-01-24	428000	A
USGS	07265450	1934-01-25	402000	A
USGS	07265450	1934-01-26	371000	A
USGS	07265450	1934-01-27	335000	A
USGS	07265450	1934-01-28	296000	A
USGS	07265450	1934-01-29	268000	A
USGS	07265450	1934-01-30	252000	A
USGS	07265450	1934-01-31	238000	A
USGS	07265450	1934-02-01	228000	A
USGS	07265450	1934-02-02	221000	A
USGS	07265450	1934-02-03	216000	A
USGS	07265450	1934-02-04	215000	A
USGS	07265450	1934-02-05	214000	A
USGS	07265450	1934-02-06	214000	A
USGS	07265450	1934-02-07	214000	A
USGS	07265450	1934-02-08	215000	A
USGS	07265450	1934-02-09	215000	A
USGS	07265450	1934-02-10	211000	A
USGS	07265450	1934-02-11	204000	A
USGS	07265450	1934-02-12	198000	A
USGS	07265450	1934-02-13	194000	A
USGS	07265450	1934-02-14	192000	A
USGS	07265450	1934-02-15	190000	A
USGS	07265450	1934-02-16	189000	A
USGS	07265450	1934-02-17	188000	A
USGS	07265450	1934-02-18	186000	A
USGS	07265450	1934-02-19	184000	A
USGS	07265450	1934-02-20	180000	A
USGS	07265450	1934-02-21	171000	A
USGS	07265450	1934-02-22	162000	A
USGS	07265450	1934-02-23	155000	A
USGS	07265450	1934-02-24	150000	A
USGS	07265450	1934-02-25	147000	A
USGS	07265450	1934-02-26	147000	A
USGS	07265450	1934-02-27	147000	A
USGS	07265450	1934-02-28	149000	A
USGS	07265450	1934-03-01	151000	A
USGS	07265450	1934-03-02	157000	A
USGS	07265450	1934-03-03	192000	A
USGS	07265450	1934-03-04	254000	A
USGS	07265450	1934-03-05	308000	A
USGS	07265450	1934-03-06	350000	A
USGS	07265450	1934-03-07	384000	A
USGS	07265450	1934-03-08	423000	A
USGS	07265450	1934-03-09	473000	A
USGS	07265450	1934-03-10	522000	A
USGS	07265450	1934-03-11	568000	A
USGS	07265450	1934-03-12	603000	A
USGS	07265450	1934-03-13	635000	A
USGS	07265450	1934-03-14	668000	A
USGS	07265450	1934-03-15	699000	A
USGS	07265450	1934-03-16	725000	A
USGS	07265450	1934-03-17	748000	A
USGS	07265450	1934-03-18	765000	A
USGS	07265450	1934-03-19	785000	A
USGS	07265450	1934-03-20	797000	A
USGS	07265450	1934-03-21	808000	A
USGS	07265450	1934-03-22	810000	A
USGS	07265450	1934-03-23	793000	A
USGS	07265450	1934-03-24	763000	A
USGS	07265450	1934-03-25	718000	A
USGS	07265450	1934-03-26	675000	A
USGS	07265450	1934-03-27	634000	A
USGS	07265450	1934-03-28	624000	A
USGS	07265450	1934-03-29	624000	A
USGS	07265450	1934-03-30	640000	A
USGS	07265450	1934-03-31	664000	A
USGS	07265450	1934-04-01	696000	A
USGS	07265450	1934-04-02	715000	A
USGS	07265450	1934-04-03	739000	A
USGS	07265450	1934-04-04	760000	A
USGS	07265450	1934-04-05	781000	A
USGS	07265450	1934-04-06	800000	A
USGS	07265450	1934-04-07	814000	A
USGS	07265450	1934-04-08	833000	A
USGS	07265450	1934-04-09	851000	A
USGS	07265450	1934-04-10	864000	A
USGS	07265450	1934-04-11	867000	A
USGS	07265450	1934-04-12	867000	A
USGS	07265450	1934-04-13	822000	A
USGS	07265450	1934-04-14	782000	A
USGS	07265450	1934-04-15	741000	A
USGS	07265450	1934-04-16	703000	A
USGS	07265450	1934-04-17	666000	A
USGS	07265450	1934-04-18	632000	A
USGS	07265450	1934-04-19	601000	A
USGS	07265450	1934-04-20	581000	A
USGS	07265450	1934-04-21	565000	A
USGS	07265450	1934-04-22	552000	A
USGS	07265450	1934-04-23	542000	A
USGS	07265450	1934-04-24	530000	A
USGS	07265450	1934-04-25	520000	A
USGS	07265450	1934-04-26	512000	A
USGS	07265450	1934-04-27	505000	A
USGS	07265450	1934-04-28	498000	A
USGS	07265450	1934-04-29	491000	A
USGS	07265450	1934-04-30	488000	A
USGS	07265450	1934-05-01	485000	A
USGS	07265450	1934-05-02	481000	A
USGS	07265450	1934-05-03	474000	A
USGS	07265450	1934-05-04	464000	A
USGS	07265450	1934-05-05	452000	A
USGS	07265450	1934-05-06	432000	A
USGS	07265450	1934-05-07	409000	A
USGS	07265450	1934-05-08	384000	A
USGS	07265450	1934-05-09	352000	A
USGS	07265450	1934-05-10	322000	A
USGS	07265450	1934-05-11	310000	A
USGS	07265450	1934-05-12	308000	A
USGS	07265450	1934-05-13	303000	A
USGS	07265450	1934-05-14	290000	A
USGS	07265450	1934-05-15	275000	A
USGS	07265450	1934-05-16	262000	A
USGS	07265450	1934-05-17	254000	A
USGS	07265450	1934-05-18	252000	A
USGS	07265450	1934-05-19	248000	A
USGS	07265450	1934-05-20	244000	A
USGS	07265450	1934-05-21	241000	A
USGS	07265450	1934-05-22	241000	A
USGS	07265450	1934-05-23	240000	A
USGS	07265450	1934-05-24	237000	A
USGS	07265450	1934-05-25	235000	A
USGS	07265450	1934-05-26	240000	A
USGS	07265450	1934-05-27	244000	A
USGS	07265450	1934-05-28	244000	A
USGS	07265450	1934-05-29	238000	A
USGS	07265450	1934-05-30	230000	A
USGS	07265450	1934-05-31	218000	A
USGS	07265450	1934-06-01	208000	A
USGS	07265450	1934-06-02	199000	A
USGS	07265450	1934-06-03	195000	A
USGS	07265450	1934-06-04	190000	A
USGS	07265450	1934-06-05	188000	A
USGS	07265450	1934-06-06	186000	A
USGS	07265450	1934-06-07	182000	A
USGS	07265450	1934-06-08	176000	A
USGS	07265450	1934-06-09	171000	A
USGS	07265450	1934-06-10	165000	A
USGS	07265450	1934-06-11	164000	A
USGS	07265450	1934-06-12	167000	A
USGS	07265450	1934-06-13	174000	A
USGS	07265450	1934-06-14	178000	A
USGS	07265450	1934-06-15	183000	A
USGS	07265450	1934-06-16	192000	A
USGS	07265450	1934-06-17	202000	A
USGS	07265450	1934-06-18	208000	A
USGS	07265450	1934-06-19	212000	A
USGS	07265450	1934-06-20	215000	A
USGS	07265450	1934-06-21	218000	A
USGS	07265450	1934-06-22	218000	A
USGS	07265450	1934-06-23	220000	A
USGS	07265450	1934-06-24	231000	A
USGS	07265450	1934-06-25	244000	A
USGS	07265450	1934-06-26	250000	A
USGS	07265450	1934-06-27	247000	A
USGS	07265450	1934-06-28	241000	A
USGS	07265450	1934-06-29	235000	A
USGS	07265450	1934-06-30	230000	A
USGS	07265450	1934-07-01	224000	A
USGS	07265450	1934-07-02	214000	A
USGS	07265450	1934-07-03	201000	A
USGS	07265450	1934-07-04	189000	A
USGS	07265450	1934-07-05	184000	A
USGS	07265450	1934-07-06	182000	A
USGS	07265450	1934-07-07	180000	A
USGS	07265450	1934-07-08	178000	A
USGS	07265450	1934-07-09	173000	A
USGS	07265450	1934-07-10	167000	A
USGS	07265450	1934-07-11	165000	A
USGS	07265450	1934-07-12	164000	A
USGS	07265450	1934-07-13	164000	A
USGS	07265450	1934-07-14	164000	A
USGS	07265450	1934-07-15	162000	A
USGS	07265450	1934-07-16	160000	A
USGS	07265450	1934-07-17	154000	A
USGS	07265450	1934-07-18	153000	A
USGS	07265450	1934-07-19	156000	A
USGS	07265450	1934-07-20	165000	A
USGS	07265450	1934-07-21	174000	A
USGS	07265450	1934-07-22	182000	A
USGS	07265450	1934-07-23	184000	A
USGS	07265450	1934-07-24	184000	A
USGS	07265450	1934-07-25	182000	A
USGS	07265450	1934-07-26	176000	A
USGS	07265450	1934-07-27	173000	A
USGS	07265450	1934-07-28	173000	A
USGS	07265450	1934-07-29	175000	A
USGS	07265450	1934-07-30	175000	A
USGS	07265450	1934-07-31	169000	A
USGS	07265450	1934-08-01	158000	A
USGS	07265450	1934-08-02	150000	A
USGS	07265450	1934-08-03	142000	A
USGS	07265450	1934-08-04	140000	A
USGS	07265450	1934-08-05	142000	A
USGS	07265450	1934-08-06	146000	A
USGS	07265450	1934-08-07	153000	A
USGS	07265450	1934-08-08	164000	A
USGS	07265450	1934-08-09	169000	A
USGS	07265450	1934-08-10	165000	A
USGS	07265450	1934-08-11	161000	A
USGS	07265450	1934-08-12	160000	A
USGS	07265450	1934-08-13	157000	A
USGS	07265450	1934-08-14	153000	A
USGS	07265450	1934-08-15	146000	A
USGS	07265450	1934-08-16	140000	A
USGS	07265450	1934-08-17	141000	A
USGS	07265450	1934-08-18	147000	A
USGS	07265450	1934-08-19	154000	A
USGS	07265450	1934-08-20	164000	A
USGS	07265450	1934-08-21	173000	A
USGS	07265450	1934-08-22	180000	A
USGS	07265450	1934-08-23	183000	A
USGS	07265450	1934-08-24	183000	A
USGS	07265450	1934-08-25	186000	A
USGS	07265450	1934-08-26	198000	A
USGS	07265450	1934-08-27	214000	A
USGS	07265450	1934-08-28	227000	A
USGS	07265450	1934-08-29	240000	A
USGS	07265450	1934-08-30	241000	A
USGS	07265450	1934-08-31	227000	A
USGS	07265450	1934-09-01	209000	A
USGS	07265450	1934-09-02	195000	A
USGS	07265450	1934-09-03	184000	A
USGS	07265450	1934-09-04	179000	A
USGS	07265450	1934-09-05	173000	A
USGS	07265450	1934-09-06	169000	A
USGS	07265450	1934-09-07	164000	A
USGS	07265450	1934-09-08	160000	A
USGS	07265450	1934-09-09	167000	A
USGS	07265450	1934-09-10	176000	A
USGS	07265450	1934-09-11	176000	A
USGS	07265450	1934-09-12	170000	A
USGS	07265450	1934-09-13	161000	A
USGS	07265450	1934-09-14	156000	A
USGS	07265450	1934-09-15	151000	A
USGS	07265450	1934-09-16	149000	A
USGS	07265450	1934-09-17	151000	A
USGS	07265450	1934-09-18	156000	A
USGS	07265450	1934-09-19	162000	A
USGS	07265450	1934-09-20	169000	A
USGS	07265450	1934-09-21	176000	A
USGS	07265450	1934-09-22	201000	A
USGS	07265450	1934-09-23	221000	A
USGS	07265450	1934-09-24	231000	A
USGS	07265450	1934-09-25	233000	A
USGS	07265450	1934-09-26	230000	A
USGS	07265450	1934-09-27	224000	A
USGS	07265450	1934-09-28	216000	A
USGS	07265450	1934-09-29	208000	A
USGS	07265450	1934-09-30	201000	A
USGS	07265450	1934-10-01	189000	A
USGS	07265450	1934-10-02	178000	A
USGS	07265450	1934-10-03	169000	A
USGS	07265450	1934-10-04	164000	A
USGS	07265450	1934-10-05	173000	A
USGS	07265450	1934-10-06	196000	A
USGS	07265450	1934-10-07	222000	A
USGS	07265450	1934-10-08	241000	A
USGS	07265450	1934-10-09	256000	A
USGS	07265450	1934-10-10	263000	A
USGS	07265450	1934-10-11	262000	A
USGS	07265450	1934-10-12	252000	A
USGS	07265450	1934-10-13	235000	A
USGS	07265450	1934-10-14	218000	A
USGS	07265450	1934-10-15	201000	A
USGS	07265450	1934-10-16	189000	A
USGS	07265450	1934-10-17	182000	A
USGS	07265450	1934-10-18	175000	A
USGS	07265450	1934-10-19	173000	A
USGS	07265450	1934-10-20	173000	A
USGS	07265450	1934-10-21	174000	A
USGS	07265450	1934-10-22	173000	A
USGS	07265450	1934-10-23	169000	A
USGS	07265450	1934-10-24	165000	A
USGS	07265450	1934-10-25	160000	A
USGS	07265450	1934-10-26	154000	A
USGS	07265450	1934-10-27	150000	A
USGS	07265450	1934-10-28	151000	A
USGS	07265450	1934-10-29	154000	A
USGS	07265450	1934-10-30	152000	A
USGS	07265450	1934-10-31	150000	A
USGS	07265450	1934-11-01	149000	A
USGS	07265450	1934-11-02	150000	A
USGS	07265450	1934-11-03	151000	A
USGS	07265450	1934-11-04	155000	A
USGS	07265450	1934-11-05	157000	A
USGS	07265450	1934-11-06	160000	A
USGS	07265450	1934-11-07	162000	A
USGS	07265450	1934-11-08	161000	A
USGS	07265450	1934-11-09	161000	A
USGS	07265450	1934-11-10	165000	A
USGS	07265450	1934-11-11	171000	A
USGS	07265450	1934-11-12	179000	A
USGS	07265450	1934-11-13	186000	A
USGS	07265450	1934-11-14	195000	A
USGS	07265450	1934-11-15	205000	A
USGS	07265450	1934-11-16	209000	A
USGS	07265450	1934-11-17	211000	A
USGS	07265450	1934-11-18	208000	A
USGS	07265450	1934-11-19	199000	A
USGS	07265450	1934-11-20	190000	A
USGS	07265450	1934-11-21	186000	A
USGS	07265450	1934-11-22	182000	A
USGS	07265450	1934-11-23	184000	A
USGS	07265450	1934-11-24	198000	A
USGS	07265450	1934-11-25	208000	A
USGS	07265450	1934-11-26	237000	A
USGS	07265450	1934-11-27	279000	A
USGS	07265450	1934-11-28	326000	A
USGS	07265450	1934-11-29	349000	A
USGS	07265450	1934-11-30	359000	A
USGS	07265450	1934-12-01	365000	A
USGS	07265450	1934-12-02	377000	A
USGS	07265450	1934-12-03	397000	A
USGS	07265450	1934-12-04	412000	A
USGS	07265450	1934-12-05	420000	A
USGS	07265450	1934-12-06	422000	A
USGS	07265450	1934-12-07	422000	A
USGS	07265450	1934-12-08	426000	A
USGS	07265450	1934-12-09	433000	A
USGS	07265450	1934-12-10	439000	A
USGS	07265450	1934-12-11	444000	A
USGS	07265450	1934-12-12	447000	A
USGS	07265450	1934-12-13	449000	A
USGS	07265450	1934-12-14	445000	A
USGS	07265450	1934-12-15	428000	A
USGS	07265450	1934-12-16	415000	A
USGS	07265450	1934-12-17	389000	A
USGS	07265450	1934-12-18	355000	A
USGS	07265450	1934-12-19	325000	A
USGS	07265450	1934-12-20	297000	A
USGS	07265450	1934-12-21	277000	A
USGS	07265450	1934-12-22	264000	A
USGS	07265450	1934-12-23	254000	A
USGS	07265450	1934-12-24	246000	A
USGS	07265450	1934-12-25	244000	A
USGS	07265450	1934-12-26	246000	A
USGS	07265450	1934-12-27	246000	A
USGS	07265450	1934-12-28	247000	A
USGS	07265450	1934-12-29	248000	A
USGS	07265450	1934-12-30	253000	A
USGS	07265450	1934-12-31	262000	A
USGS	07265450	1935-01-01	273000	A
USGS	07265450	1935-01-02	285000	A
USGS	07265450	1935-01-03	298000	A
USGS	07265450	1935-01-04	308000	A
USGS	07265450	1935-01-05	318000	A
USGS	07265450	1935-01-06	328000	A
USGS	07265450	1935-01-07	338000	A
USGS	07265450	1935-01-08	348000	A
USGS	07265450	1935-01-09	360000	A
USGS	07265450	1935-01-10	367000	A
USGS	07265450	1935-01-11	370000	A
USGS	07265450	1935-01-12	370000	A
USGS	07265450	1935-01-13	366000	A
USGS	07265450	1935-01-14	362000	A
USGS	07265450	1935-01-15	358000	A
USGS	07265450	1935-01-16	350000	A
USGS	07265450	1935-01-17	355000	A
USGS	07265450	1935-01-18	363000	A
USGS	07265450	1935-01-19	381000	A
USGS	07265450	1935-01-20	402000	A
USGS	07265450	1935-01-21	449000	A
USGS	07265450	1935-01-22	519000	A
USGS	07265450	1935-01-23	605000	A
USGS	07265450	1935-01-24	680000	A
USGS	07265450	1935-01-25	737000	A
USGS	07265450	1935-01-26	780000	A
USGS	07265450	1935-01-27	808000	A
USGS	07265450	1935-01-28	830000	A
USGS	07265450	1935-01-29	843000	A
USGS	07265450	1935-01-30	855000	A
USGS	07265450	1935-01-31	867000	A
USGS	07265450	1935-02-01	875000	A
USGS	07265450	1935-02-02	877000	A
USGS	07265450	1935-02-03	875000	A
USGS	07265450	1935-02-04	870000	A
USGS	07265450	1935-02-05	855000	A
USGS	07265450	1935-02-06	844000	A
USGS	07265450	1935-02-07	835000	A
USGS	07265450	1935-02-08	817000	A
USGS	07265450	1935-02-09	785000	A
USGS	07265450	1935-02-10	733000	A
USGS	07265450	1935-02-11	669000	A
USGS	07265450	1935-02-12	625000	A
USGS	07265450	1935-02-13	571000	A
USGS	07265450	1935-02-14	530000	A
USGS	07265450	1935-02-15	507000	A
USGS	07265450	1935-02-16	495000	A
USGS	07265450	1935-02-17	495000	A
USGS	07265450	1935-02-18	497000	A
USGS	07265450	1935-02-19	499000	A
USGS	07265450	1935-02-20	507000	A
USGS	07265450	1935-02-21	517000	A
USGS	07265450	1935-02-22	531000	A
USGS	07265450	1935-02-23	551000	A
USGS	07265450	1935-02-24	573000	A
USGS	07265450	1935-02-25	590000	A
USGS	07265450	1935-02-26	594000	A
USGS	07265450	1935-02-27	580000	A
USGS	07265450	1935-02-28	573000	A
USGS	07265450	1935-03-01	561000	A
USGS	07265450	1935-03-02	550000	A
USGS	07265450	1935-03-03	535000	A
USGS	07265450	1935-03-04	525000	A
USGS	07265450	1935-03-05	523000	A
USGS	07265450	1935-03-06	530000	A
USGS	07265450	1935-03-07	541000	A
USGS	07265450	1935-03-08	566000	A
USGS	07265450	1935-03-09	596000	A
USGS	07265450	1935-03-10	615000	A
USGS	07265450	1935-03-11	625000	A
USGS	07265450	1935-03-12	645000	A
USGS	07265450	1935-03-13	681000	A
USGS	07265450	1935-03-14	729000	A
USGS	07265450	1935-03-15	777000	A
USGS	07265450	1935-03-16	831000	A
USGS	07265450	1935-03-17	876000	A
USGS	07265450	1935-03-18	907000	A
USGS	07265450	1935-03-19	946000	A
USGS	07265450	1935-03-20	977000	A
USGS	07265450	1935-03-21	1010000	A
USGS	07265450	1935-03-22	1040000	A
USGS	07265450	1935-03-23	1060000	A
USGS	07265450	1935-03-24	1090000	A
USGS	07265450	1935-03-25	1130000	A
USGS	07265450	1935-03-26	1180000	A
USGS	07265450	1935-03-27	1220000	A
USGS	07265450	1935-03-28	1250000	A
USGS	07265450	1935-03-29	1290000	A
USGS	07265450	1935-03-30	1340000	A
USGS	07265450	1935-03-31	1390000	A
USGS	07265450	1935-04-01	1430000	A
USGS	07265450	1935-04-02	1450000	A
USGS	07265450	1935-04-03	1460000	A
USGS	07265450	1935-04-04	1460000	A
USGS	07265450	1935-04-05	1460000	A
USGS	07265450	1935-04-06	1440000	A
USGS	07265450	1935-04-07	1410000	A
USGS	07265450	1935-04-08	1400000	A
USGS	07265450	1935-04-09	1380000	A
USGS	07265450	1935-04-10	1380000	A
USGS	07265450	1935-04-11	1370000	A
USGS	07265450	1935-04-12	1360000	A
USGS	07265450	1935-04-13	1340000	A
USGS	07265450	1935-04-14	1340000	A
USGS	07265450	1935-04-15	1320000	A
USGS	07265450	1935-04-16	1320000	A
USGS	07265450	1935-04-17	1300000	A
USGS	07265450	1935-04-18	1300000	A
USGS	07265450	1935-04-19	1280000	A
USGS	07265450	1935-04-20	1280000	A
USGS	07265450	1935-04-21	1280000	A
USGS	07265450	1935-04-22	1260000	A
USGS	07265450	1935-04-23	1260000	A
USGS	07265450	1935-04-24	1240000	A
USGS	07265450	1935-04-25	1240000	A
USGS	07265450	1935-04-26	1220000	A
USGS	07265450	1935-04-27	1210000	A
USGS	07265450	1935-04-28	1190000	A
USGS	07265450	1935-04-29	1160000	A
USGS	07265450	1935-04-30	1140000	A
USGS	07265450	1935-05-01	1100000	A
USGS	07265450	1935-05-02	1050000	A
USGS	07265450	1935-05-03	1010000	A
USGS	07265450	1935-05-04	955000	A
USGS	07265450	1935-05-05	903000	A
USGS	07265450	1935-05-06	862000	A
USGS	07265450	1935-05-07	840000	A
USGS	07265450	1935-05-08	833000	A
USGS	07265450	1935-05-09	845000	A
USGS	07265450	1935-05-10	889000	A
USGS	07265450	1935-05-11	907000	A
USGS	07265450	1935-05-12	927000	A
USGS	07265450	1935-05-13	946000	A
USGS	07265450	1935-05-14	965000	A
USGS	07265450	1935-05-15	973000	A
USGS	07265450	1935-05-16	985000	A
USGS	07265450	1935-05-17	986000	A
USGS	07265450	1935-05-18	994000	A
USGS	07265450	1935-05-19	1000000	A
USGS	07265450	1935-05-20	1020000	A
USGS	07265450	1935-05-21	1030000	A
USGS	07265450	1935-05-22	1050000	A
USGS	07265450	1935-05-23	1060000	A
USGS	07265450	1935-05-24	1090000	A
USGS	07265450	1935-05-25	1110000	A
USGS	07265450	1935-05-26	1130000	A
USGS	07265450	1935-05-27	1150000	A
USGS	07265450	1935-05-28	1170000	A
USGS	07265450	1935-05-29	1180000	A
USGS	07265450	1935-05-30	1200000	A
USGS	07265450	1935-05-31	1210000	A
USGS	07265450	1935-06-01	1220000	A
USGS	07265450	1935-06-02	1220000	A
USGS	07265450	1935-06-03	1230000	A
USGS	07265450	1935-06-04	1230000	A
USGS	07265450	1935-06-05	1230000	A
USGS	07265450	1935-06-06	1230000	A
USGS	07265450	1935-06-07	1230000	A
USGS	07265450	1935-06-08	1220000	A
USGS	07265450	1935-06-09	1220000	A
USGS	07265450	1935-06-10	1210000	A
USGS	07265450	1935-06-11	1200000	A
USGS	07265450	1935-06-12	1200000	A
USGS	07265450	1935-06-13	1190000	A
USGS	07265450	1935-06-14	1190000	A
USGS	07265450	1935-06-15	1190000	A
USGS	07265450	1935-06-16	1200000	A
USGS	07265450	1935-06-17	1200000	A
USGS	07265450	1935-06-18	1200000	A
USGS	07265450	1935-06-19	1200000	A
USGS	07265450	1935-06-20	1200000	A
USGS	07265450	1935-06-21	1210000	A
USGS	07265450	1935-06-22	1240000	A
USGS	07265450	1935-06-23	1240000	A
USGS	07265450	1935-06-24	1250000	A
USGS	07265450	1935-06-25	1260000	A
USGS	07265450	1935-06-26	1260000	A
USGS	07265450	1935-06-27	1270000	A
USGS	07265450	1935-06-28	1270000	A
USGS	07265450	1935-06-29	1270000	A
USGS	07265450	1935-06-30	1270000	A
USGS	07265450	1935-07-01	1270000	A
USGS	07265450	1935-07-02	1260000	A
USGS	07265450	1935-07-03	1260000	A
USGS	07265450	1935-07-04	1250000	A
USGS	07265450	1935-07-05	1240000	A
USGS	07265450	1935-07-06	1240000	A
USGS	07265450	1935-07-07	1230000	A
USGS	07265450	1935-07-08	1220000	A
USGS	07265450	1935-07-09	1200000	A
USGS	07265450	1935-07-10	1170000	A
USGS	07265450	1935-07-11	1130000	A
USGS	07265450	1935-07-12	1090000	A
USGS	07265450	1935-07-13	1050000	A
USGS	07265450	1935-07-14	1010000	A
USGS	07265450	1935-07-15	970000	A
USGS	07265450	1935-07-16	924000	A
USGS	07265450	1935-07-17	885000	A
USGS	07265450	1935-07-18	838000	A
USGS	07265450	1935-07-19	799000	A
USGS	07265450	1935-07-20	754000	A
USGS	07265450	1935-07-21	705000	A
USGS	07265450	1935-07-22	652000	A
USGS	07265450	1935-07-23	597000	A
USGS	07265450	1935-07-24	542000	A
USGS	07265450	1935-07-25	492000	A
USGS	07265450	1935-07-26	453000	A
USGS	07265450	1935-07-27	428000	A
USGS	07265450	1935-07-28	418000	A
USGS	07265450	1935-07-29	417000	A
USGS	07265450	1935-07-30	420000	A
USGS	07265450	1935-07-31	430000	A
USGS	07265450	1935-08-01	449000	A
USGS	07265450	1935-08-02	470000	A
USGS	07265450	1935-08-03	480000	A
USGS	07265450	1935-08-04	478000	A
USGS	07265450	1935-08-05	473000	A
USGS	07265450	1935-08-06	462000	A
USGS	07265450	1935-08-07	457000	A
USGS	07265450	1935-08-08	444000	A
USGS	07265450	1935-08-09	428000	A
USGS	07265450	1935-08-10	412000	A
USGS	07265450	1935-08-11	395000	A
USGS	07265450	1935-08-12	378000	A
USGS	07265450	1935-08-13	363000	A
USGS	07265450	1935-08-14	352000	A
USGS	07265450	1935-08-15	343000	A
USGS	07265450	1935-08-16	341000	A
USGS	07265450	1935-08-17	347000	A
USGS	07265450	1935-08-18	359000	A
USGS	07265450	1935-08-19	378000	A
USGS	07265450	1935-08-20	399000	A
USGS	07265450	1935-08-21	414000	A
USGS	07265450	1935-08-22	427000	A
USGS	07265450	1935-08-23	431000	A
USGS	07265450	1935-08-24	427000	A
USGS	07265450	1935-08-25	419000	A
USGS	07265450	1935-08-26	413000	A
USGS	07265450	1935-08-27	405000	A
USGS	07265450	1935-08-28	395000	A
USGS	07265450	1935-08-29	387000	A
USGS	07265450	1935-08-30	365000	A
USGS	07265450	1935-08-31	334000	A
USGS	07265450	1935-09-01	304000	A
USGS	07265450	1935-09-02	273000	A
USGS	07265450	1935-09-03	253000	A
USGS	07265450	1935-09-04	243000	A
USGS	07265450	1935-09-05	238000	A
USGS	07265450	1935-09-06	233000	A
USGS	07265450	1935-09-07	224000	A
USGS	07265450	1935-09-08	225000	A
USGS	07265450	1935-09-09	231000	A
USGS	07265450	1935-09-10	237000	A
USGS	07265450	1935-09-11	246000	A
USGS	07265450	1935-09-12	261000	A
USGS	07265450	1935-09-13	280000	A
USGS	07265450	1935-09-14	303000	A
USGS	07265450	1935-09-15	326000	A
USGS	07265450	1935-09-16	346000	A
USGS	07265450	1935-09-17	345000	A
USGS	07265450	1935-09-18	335000	A
USGS	07265450	1935-09-19	313000	A
USGS	07265450	1935-09-20	297000	A
USGS	07265450	1935-09-21	272000	A
USGS	07265450	1935-09-22	240000	A
USGS	07265450	1935-09-23	214000	A
USGS	07265450	1935-09-24	197000	A
USGS	07265450	1935-09-25	187000	A
USGS	07265450	1935-09-26	179000	A
USGS	07265450	1935-09-27	176000	A
USGS	07265450	1935-09-28	174000	A
USGS	07265450	1935-09-29	170000	A
USGS	07265450	1935-09-30	169000	A
USGS	07265450	1935-10-01	165000	A
USGS	07265450	1935-10-02	159000	A
USGS	07265450	1935-10-03	152000	A
USGS	07265450	1935-10-04	147000	A
USGS	07265450	1935-10-05	147000	A
USGS	07265450	1935-10-06	145000	A
USGS	07265450	1935-10-07	143000	A
USGS	07265450	1935-10-08	142000	A
USGS	07265450	1935-10-09	140000	A
USGS	07265450	1935-10-10	137000	A
USGS	07265450	1935-10-11	133000	A
USGS	07265450	1935-10-12	132000	A
USGS	07265450	1935-10-13	134000	A
USGS	07265450	1935-10-14	133000	A
USGS	07265450	1935-10-15	131000	A
USGS	07265450	1935-10-16	129000	A
USGS	07265450	1935-10-17	128000	A
USGS	07265450	1935-10-18	129000	A
USGS	07265450	1935-10-19	130000	A
USGS	07265450	1935-10-20	130000	A
USGS	07265450	1935-10-21	129000	A
USGS	07265450	1935-10-22	129000	A
USGS	07265450	1935-10-23	128000	A
USGS	07265450	1935-10-24	129000	A
USGS	07265450	1935-10-25	138000	A
USGS	07265450	1935-10-26	147000	A
USGS	07265450	1935-10-27	152000	A
USGS	07265450	1935-10-28	155000	A
USGS	07265450	1935-10-29	154000	A
USGS	07265450	1935-10-30	158000	A
USGS	07265450	1935-10-31	165000	A
USGS	07265450	1935-11-01	167000	A
USGS	07265450	1935-11-02	170000	A
USGS	07265450	1935-11-03	174000	A
USGS	07265450	1935-11-04	176000	A
USGS	07265450	1935-11-05	172000	A
USGS	07265450	1935-11-06	170000	A
USGS	07265450	1935-11-07	170000	A
USGS	07265450	1935-11-08	172000	A
USGS	07265450	1935-11-09	174000	A
USGS	07265450	1935-11-10	172000	A
USGS	07265450	1935-11-11	177000	A
USGS	07265450	1935-11-12	193000	A
USGS	07265450	1935-11-13	218000	A
USGS	07265450	1935-11-14	244000	A
USGS	07265450	1935-11-15	273000	A
USGS	07265450	1935-11-16	297000	A
USGS	07265450	1935-11-17	320000	A
USGS	07265450	1935-11-18	339000	A
USGS	07265450	1935-11-19	372000	A
USGS	07265450	1935-11-20	380000	A
USGS	07265450	1935-11-21	396000	A
USGS	07265450	1935-11-22	410000	A
USGS	07265450	1935-11-23	426000	A
USGS	07265450	1935-11-24	438000	A
USGS	07265450	1935-11-25	436000	A
USGS	07265450	1935-11-26	420000	A
USGS	07265450	1935-11-27	400000	A
USGS	07265450	1935-11-28	372000	A
USGS	07265450	1935-11-29	344000	A
USGS	07265450	1935-11-30	320000	A
USGS	07265450	1935-12-01	288000	A
USGS	07265450	1935-12-02	261000	A
USGS	07265450	1935-12-03	243000	A
USGS	07265450	1935-12-04	243000	A
USGS	07265450	1935-12-05	251000	A
USGS	07265450	1935-12-06	272000	A
USGS	07265450	1935-12-07	294000	A
USGS	07265450	1935-12-08	305000	A
USGS	07265450	1935-12-09	324000	A
USGS	07265450	1935-12-10	377000	A
USGS	07265450	1935-12-11	403000	A
USGS	07265450	1935-12-12	410000	A
USGS	07265450	1935-12-13	403000	A
USGS	07265450	1935-12-14	391000	A
USGS	07265450	1935-12-15	377000	A
USGS	07265450	1935-12-16	362000	A
USGS	07265450	1935-12-17	353000	A
USGS	07265450	1935-12-18	354000	A
USGS	07265450	1935-12-19	358000	A
USGS	07265450	1935-12-20	367000	A
USGS	07265450	1935-12-21	380000	A
USGS	07265450	1935-12-22	388000	A
USGS	07265450	1935-12-23	397000	A
USGS	07265450	1935-12-24	410000	A
USGS	07265450	1935-12-25	422000	A
USGS	07265450	1935-12-26	432000	A
USGS	07265450	1935-12-27	437000	A
USGS	07265450	1935-12-28	436000	A
USGS	07265450	1935-12-29	422000	A
USGS	07265450	1935-12-30	406000	A
USGS	07265450	1935-12-31	383000	A
USGS	07265450	1936-01-01	360000	A
USGS	07265450	1936-01-02	335000	A
USGS	07265450	1936-01-03	306000	A
USGS	07265450	1936-01-04	276000	A
USGS	07265450	1936-01-05	247000	A
USGS	07265450	1936-01-06	226000	A
USGS	07265450	1936-01-07	208000	A
USGS	07265450	1936-01-08	194000	A
USGS	07265450	1936-01-09	194000	A
USGS	07265450	1936-01-10	205000	A
USGS	07265450	1936-01-11	226000	A
USGS	07265450	1936-01-12	267000	A
USGS	07265450	1936-01-13	326000	A
USGS	07265450	1936-01-14	410000	A
USGS	07265450	1936-01-15	500000	A
USGS	07265450	1936-01-16	577000	A
USGS	07265450	1936-01-17	621000	A
USGS	07265450	1936-01-18	657000	A
USGS	07265450	1936-01-19	682000	A
USGS	07265450	1936-01-20	685000	A
USGS	07265450	1936-01-21	680000	A
USGS	07265450	1936-01-22	672000	A
USGS	07265450	1936-01-23	660000	A
USGS	07265450	1936-01-24	651000	A
USGS	07265450	1936-01-25	630000	A
USGS	07265450	1936-01-26	590000	A
USGS	07265450	1936-01-27	559000	A
USGS	07265450	1936-01-28	523000	A
USGS	07265450	1936-01-29	490000	A
USGS	07265450	1936-01-30	461000	A
USGS	07265450	1936-01-31	439000	A
USGS	07265450	1936-02-01	420000	A
USGS	07265450	1936-02-02	414000	A
USGS	07265450	1936-02-03	404000	A
USGS	07265450	1936-02-04	392000	A
USGS	07265450	1936-02-05	380000	A
USGS	07265450	1936-02-06	357000	A
USGS	07265450	1936-02-07	329000	A
USGS	07265450	1936-02-08	300000	A
USGS	07265450	1936-02-09	276000	A
USGS	07265450	1936-02-10	261000	A
USGS	07265450	1936-02-11	264000	A
USGS	07265450	1936-02-12	285000	A
USGS	07265450	1936-02-13	309000	A
USGS	07265450	1936-02-14	337000	A
USGS	07265450	1936-02-15	362000	A
USGS	07265450	1936-02-16	385000	A
USGS	07265450	1936-02-17	406000	A
USGS	07265450	1936-02-18	428000	A
USGS	07265450	1936-02-19	444000	A
USGS	07265450	1936-02-20	442000	A
USGS	07265450	1936-02-21	427000	A
USGS	07265450	1936-02-22	418000	A
USGS	07265450	1936-02-23	395000	A
USGS	07265450	1936-02-24	381000	A
USGS	07265450	1936-02-25	370000	A
USGS	07265450	1936-02-26	366000	A
USGS	07265450	1936-02-27	366000	A
USGS	07265450	1936-02-28	381000	A
USGS	07265450	1936-02-29	417000	A
USGS	07265450	1936-03-01	485000	A
USGS	07265450	1936-03-02	549000	A
USGS	07265450	1936-03-03	594000	A
USGS	07265450	1936-03-04	624000	A
USGS	07265450	1936-03-05	652000	A
USGS	07265450	1936-03-06	680000	A
USGS	07265450	1936-03-07	697000	A
USGS	07265450	1936-03-08	710000	A
USGS	07265450	1936-03-09	722000	A
USGS	07265450	1936-03-10	729000	A
USGS	07265450	1936-03-11	740000	A
USGS	07265450	1936-03-12	745000	A
USGS	07265450	1936-03-13	750000	A
USGS	07265450	1936-03-14	760000	A
USGS	07265450	1936-03-15	772000	A
USGS	07265450	1936-03-16	772000	A
USGS	07265450	1936-03-17	772000	A
USGS	07265450	1936-03-18	760000	A
USGS	07265450	1936-03-19	745000	A
USGS	07265450	1936-03-20	731000	A
USGS	07265450	1936-03-21	704000	A
USGS	07265450	1936-03-22	682000	A
USGS	07265450	1936-03-23	673000	A
USGS	07265450	1936-03-24	673000	A
USGS	07265450	1936-03-25	687000	A
USGS	07265450	1936-03-26	710000	A
USGS	07265450	1936-03-27	739000	A
USGS	07265450	1936-03-28	764000	A
USGS	07265450	1936-03-29	785000	A
USGS	07265450	1936-03-30	806000	A
USGS	07265450	1936-03-31	822000	A
USGS	07265450	1936-04-01	835000	A
USGS	07265450	1936-04-02	851000	A
USGS	07265450	1936-04-03	860000	A
USGS	07265450	1936-04-04	876000	A
USGS	07265450	1936-04-05	900000	A
USGS	07265450	1936-04-06	916000	A
USGS	07265450	1936-04-07	934000	A
USGS	07265450	1936-04-08	963000	A
USGS	07265450	1936-04-09	998000	A
USGS	07265450	1936-04-10	1030000	A
USGS	07265450	1936-04-11	1060000	A
USGS	07265450	1936-04-12	1080000	A
USGS	07265450	1936-04-13	1120000	A
USGS	07265450	1936-04-14	1140000	A
USGS	07265450	1936-04-15	1160000	A
USGS	07265450	1936-04-16	1180000	A
USGS	07265450	1936-04-17	1200000	A
USGS	07265450	1936-04-18	1220000	A
USGS	07265450	1936-04-19	1230000	A
USGS	07265450	1936-04-20	1250000	A
USGS	07265450	1936-04-21	1270000	A
USGS	07265450	1936-04-22	1270000	A
USGS	07265450	1936-04-23	1270000	A
USGS	07265450	1936-04-24	1270000	A
USGS	07265450	1936-04-25	1280000	A
USGS	07265450	1936-04-26	1280000	A
USGS	07265450	1936-04-27	1290000	A
USGS	07265450	1936-04-28	1290000	A
USGS	07265450	1936-04-29	1260000	A
USGS	07265450	1936-04-30	1230000	A
USGS	07265450	1936-05-01	1190000	A
USGS	07265450	1936-05-02	1130000	A
USGS	07265450	1936-05-03	1050000	A
USGS	07265450	1936-05-04	969000	A
USGS	07265450	1936-05-05	869000	A
USGS	07265450	1936-05-06	803000	A
USGS	07265450	1936-05-07	732000	A
USGS	07265450	1936-05-08	657000	A
USGS	07265450	1936-05-09	595000	A
USGS	07265450	1936-05-10	555000	A
USGS	07265450	1936-05-11	537000	A
USGS	07265450	1936-05-12	519000	A
USGS	07265450	1936-05-13	507000	A
USGS	07265450	1936-05-14	493000	A
USGS	07265450	1936-05-15	479000	A
USGS	07265450	1936-05-16	462000	A
USGS	07265450	1936-05-17	445000	A
USGS	07265450	1936-05-18	430000	A
USGS	07265450	1936-05-19	412000	A
USGS	07265450	1936-05-20	391000	A
USGS	07265450	1936-05-21	370000	A
USGS	07265450	1936-05-22	363000	A
USGS	07265450	1936-05-23	359000	A
USGS	07265450	1936-05-24	355000	A
USGS	07265450	1936-05-25	349000	A
USGS	07265450	1936-05-26	344000	A
USGS	07265450	1936-05-27	338000	A
USGS	07265450	1936-05-28	331000	A
USGS	07265450	1936-05-29	325000	A
USGS	07265450	1936-05-30	320000	A
USGS	07265450	1936-05-31	315000	A
USGS	07265450	1936-06-01	308000	A
USGS	07265450	1936-06-02	298000	A
USGS	07265450	1936-06-03	291000	A
USGS	07265450	1936-06-04	283000	A
USGS	07265450	1936-06-05	274000	A
USGS	07265450	1936-06-06	270000	A
USGS	07265450	1936-06-07	265000	A
USGS	07265450	1936-06-08	263000	A
USGS	07265450	1936-06-09	265000	A
USGS	07265450	1936-06-10	265000	A
USGS	07265450	1936-06-11	263000	A
USGS	07265450	1936-06-12	260000	A
USGS	07265450	1936-06-13	271000	A
USGS	07265450	1936-06-14	285000	A
USGS	07265450	1936-06-15	280000	A
USGS	07265450	1936-06-16	268000	A
USGS	07265450	1936-06-17	260000	A
USGS	07265450	1936-06-18	256000	A
USGS	07265450	1936-06-19	249000	A
USGS	07265450	1936-06-20	243000	A
USGS	07265450	1936-06-21	237000	A
USGS	07265450	1936-06-22	230000	A
USGS	07265450	1936-06-23	226000	A
USGS	07265450	1936-06-24	219000	A
USGS	07265450	1936-06-25	212000	A
USGS	07265450	1936-06-26	205000	A
USGS	07265450	1936-06-27	202000	A
USGS	07265450	1936-06-28	202000	A
USGS	07265450	1936-06-29	201000	A
USGS	07265450	1936-06-30	196000	A
USGS	07265450	1936-07-01	192000	A
USGS	07265450	1936-07-02	188000	A
USGS	07265450	1936-07-03	186000	A
USGS	07265450	1936-07-04	192000	A
USGS	07265450	1936-07-05	197000	A
USGS	07265450	1936-07-06	198000	A
USGS	07265450	1936-07-07	198000	A
USGS	07265450	1936-07-08	196000	A
USGS	07265450	1936-07-09	191000	A
USGS	07265450	1936-07-10	187000	A
USGS	07265450	1936-07-11	192000	A
USGS	07265450	1936-07-12	208000	A
USGS	07265450	1936-07-13	226000	A
USGS	07265450	1936-07-14	236000	A
USGS	07265450	1936-07-15	233000	A
USGS	07265450	1936-07-16	220000	A
USGS	07265450	1936-07-17	205000	A
USGS	07265450	1936-07-18	192000	A
USGS	07265450	1936-07-19	184000	A
USGS	07265450	1936-07-20	174000	A
USGS	07265450	1936-07-21	168000	A
USGS	07265450	1936-07-22	161000	A
USGS	07265450	1936-07-23	159000	A
USGS	07265450	1936-07-24	159000	A
USGS	07265450	1936-07-25	159000	A
USGS	07265450	1936-07-26	160000	A
USGS	07265450	1936-07-27	162000	A
USGS	07265450	1936-07-28	160000	A
USGS	07265450	1936-07-29	156000	A
USGS	07265450	1936-07-30	151000	A
USGS	07265450	1936-07-31	146000	A
USGS	07265450	1936-08-01	146000	A
USGS	07265450	1936-08-02	141000	A
USGS	07265450	1936-08-03	136000	A
USGS	07265450	1936-08-04	133000	A
USGS	07265450	1936-08-05	137000	A
USGS	07265450	1936-08-06	128000	A
USGS	07265450	1936-08-07	126000	A
USGS	07265450	1936-08-08	122000	A
USGS	07265450	1936-08-09	117000	A
USGS	07265450	1936-08-10	116000	A
USGS	07265450	1936-08-11	114000	A
USGS	07265450	1936-08-12	114000	A
USGS	07265450	1936-08-13	114000	A
USGS	07265450	1936-08-14	113000	A
USGS	07265450	1936-08-15	112000	A
USGS	07265450	1936-08-16	109000	A
USGS	07265450	1936-08-17	114000	A
USGS	07265450	1936-08-18	111000	A
USGS	07265450	1936-08-19	107000	A
USGS	07265450	1936-08-20	105000	A
USGS	07265450	1936-08-21	104000	A
USGS	07265450	1936-08-22	106000	A
USGS	07265450	1936-08-23	105000	A
USGS	07265450	1936-08-24	105000	A
USGS	07265450	1936-08-25	101000	A
USGS	07265450	1936-08-26	99100	A
USGS	07265450	1936-08-27	98000	A
USGS	07265450	1936-08-28	96800	A
USGS	07265450	1936-08-29	96300	A
USGS	07265450	1936-08-30	96800	A
USGS	07265450	1936-08-31	100000	A
USGS	07265450	1936-09-01	104000	A
USGS	07265450	1936-09-02	105000	A
USGS	07265450	1936-09-03	109000	A
USGS	07265450	1936-09-04	110000	A
USGS	07265450	1936-09-05	113000	A
USGS	07265450	1936-09-06	124000	A
USGS	07265450	1936-09-07	129000	A
USGS	07265450	1936-09-08	132000	A
USGS	07265450	1936-09-09	134000	A
USGS	07265450	1936-09-10	135000	A
USGS	07265450	1936-09-11	135000	A
USGS	07265450	1936-09-12	130000	A
USGS	07265450	1936-09-13	127000	A
USGS	07265450	1936-09-14	127000	A
USGS	07265450	1936-09-15	130000	A
USGS	07265450	1936-09-16	131000	A
USGS	07265450	1936-09-17	127000	A
USGS	07265450	1936-09-18	122000	A
USGS	07265450	1936-09-19	119000	A
USGS	07265450	1936-09-20	117000	A
USGS	07265450	1936-09-21	121000	A
USGS	07265450	1936-09-22	121000	A
USGS	07265450	1936-09-23	127000	A
USGS	07265450	1936-09-24	129000	A
USGS	07265450	1936-09-25	130000	A
USGS	07265450	1936-09-26	133000	A
USGS	07265450	1936-09-27	141000	A
USGS	07265450	1936-09-28	152000	A
USGS	07265450	1936-09-29	162000	A
USGS	07265450	1936-09-30	176000	A
USGS	07265450	1936-10-01	185000	A
USGS	07265450	1936-10-02	205000	A
USGS	07265450	1936-10-03	242000	A
USGS	07265450	1936-10-04	264000	A
USGS	07265450	1936-10-05	271000	A
USGS	07265450	1936-10-06	273000	A
USGS	07265450	1936-10-07	289000	A
USGS	07265450	1936-10-08	289000	A
USGS	07265450	1936-10-09	285000	A
USGS	07265450	1936-10-10	273000	A
USGS	07265450	1936-10-11	259000	A
USGS	07265450	1936-10-12	230000	A
USGS	07265450	1936-10-13	241000	A
USGS	07265450	1936-10-14	281000	A
USGS	07265450	1936-10-15	296000	A
USGS	07265450	1936-10-16	296000	A
USGS	07265450	1936-10-17	294000	A
USGS	07265450	1936-10-18	294000	A
USGS	07265450	1936-10-19	294000	A
USGS	07265450	1936-10-20	289000	A
USGS	07265450	1936-10-21	281000	A
USGS	07265450	1936-10-22	274000	A
USGS	07265450	1936-10-23	269000	A
USGS	07265450	1936-10-24	264000	A
USGS	07265450	1936-10-25	264000	A
USGS	07265450	1936-10-26	259000	A
USGS	07265450	1936-10-27	252000	A
USGS	07265450	1936-10-28	240000	A
USGS	07265450	1936-10-29	232000	A
USGS	07265450	1936-10-30	238000	A
USGS	07265450	1936-10-31	238000	A
USGS	07265450	1936-11-01	234000	A
USGS	07265450	1936-11-02	227000	A
USGS	07265450	1936-11-03	227000	A
USGS	07265450	1936-11-04	232000	A
USGS	07265450	1936-11-05	232000	A
USGS	07265450	1936-11-06	241000	A
USGS	07265450	1936-11-07	250000	A
USGS	07265450	1936-11-08	272000	A
USGS	07265450	1936-11-09	322000	A
USGS	07265450	1936-11-10	391000	A
USGS	07265450	1936-11-11	445000	A
USGS	07265450	1936-11-12	478000	A
USGS	07265450	1936-11-13	489000	A
USGS	07265450	1936-11-14	488000	A
USGS	07265450	1936-11-15	488000	A
USGS	07265450	1936-11-16	475000	A
USGS	07265450	1936-11-17	465000	A
USGS	07265450	1936-11-18	461000	A
USGS	07265450	1936-11-19	448000	A
USGS	07265450	1936-11-20	437000	A
USGS	07265450	1936-11-21	417000	A
USGS	07265450	1936-11-22	393000	A
USGS	07265450	1936-11-23	363000	A
USGS	07265450	1936-11-24	329000	A
USGS	07265450	1936-11-25	291000	A
USGS	07265450	1936-11-26	260000	A
USGS	07265450	1936-11-27	234000	A
USGS	07265450	1936-11-28	218000	A
USGS	07265450	1936-11-29	205000	A
USGS	07265450	1936-11-30	197000	A
USGS	07265450	1936-12-01	189000	A
USGS	07265450	1936-12-02	181000	A
USGS	07265450	1936-12-03	177000	A
USGS	07265450	1936-12-04	172000	A
USGS	07265450	1936-12-05	170000	A
USGS	07265450	1936-12-06	170000	A
USGS	07265450	1936-12-07	169000	A
USGS	07265450	1936-12-08	170000	A
USGS	07265450	1936-12-09	179000	A
USGS	07265450	1936-12-10	197000	A
USGS	07265450	1936-12-11	214000	A
USGS	07265450	1936-12-12	226000	A
USGS	07265450	1936-12-13	244000	A
USGS	07265450	1936-12-14	271000	A
USGS	07265450	1936-12-15	303000	A
USGS	07265450	1936-12-16	325000	A
USGS	07265450	1936-12-17	342000	A
USGS	07265450	1936-12-18	350000	A
USGS	07265450	1936-12-19	350000	A
USGS	07265450	1936-12-20	347000	A
USGS	07265450	1936-12-21	340000	A
USGS	07265450	1936-12-22	329000	A
USGS	07265450	1936-12-23	313000	A
USGS	07265450	1936-12-24	299000	A
USGS	07265450	1936-12-25	282000	A
USGS	07265450	1936-12-26	266000	A
USGS	07265450	1936-12-27	249000	A
USGS	07265450	1936-12-28	237000	A
USGS	07265450	1936-12-29	227000	A
USGS	07265450	1936-12-30	232000	A
USGS	07265450	1936-12-31	248000	A
USGS	07265450	1937-01-01	265000	A
USGS	07265450	1937-01-02	297000	A
USGS	07265450	1937-01-03	331000	A
USGS	07265450	1937-01-04	366000	A
USGS	07265450	1937-01-05	404000	A
USGS	07265450	1937-01-06	440000	A
USGS	07265450	1937-01-07	485000	A
USGS	07265450	1937-01-08	548000	A
USGS	07265450	1937-01-09	608000	A
USGS	07265450	1937-01-10	674000	A
USGS	07265450	1937-01-11	734000	A
USGS	07265450	1937-01-12	788000	A
USGS	07265450	1937-01-13	831000	A
USGS	07265450	1937-01-14	867000	A
USGS	07265450	1937-01-15	895000	A
USGS	07265450	1937-01-16	920000	A
USGS	07265450	1937-01-17	957000	A
USGS	07265450	1937-01-18	988000	A
USGS	07265450	1937-01-19	1020000	A
USGS	07265450	1937-01-20	1060000	A
USGS	07265450	1937-01-21	1110000	A
USGS	07265450	1937-01-22	1140000	A
USGS	07265450	1937-01-23	1190000	A
USGS	07265450	1937-01-24	1270000	A
USGS	07265450	1937-01-25	1340000	A
USGS	07265450	1937-01-26	1440000	A
USGS	07265450	1937-01-27	1580000	A
USGS	07265450	1937-01-28	1640000	A
USGS	07265450	1937-01-29	1670000	A
USGS	07265450	1937-01-30	1720000	A
USGS	07265450	1937-01-31	1790000	A
USGS	07265450	1937-02-01	1840000	A
USGS	07265450	1937-02-02	1900000	A
USGS	07265450	1937-02-03	1940000	A
USGS	07265450	1937-02-04	1960000	A
USGS	07265450	1937-02-05	1980000	A
USGS	07265450	1937-02-06	1990000	A
USGS	07265450	1937-02-07	2000000	A
USGS	07265450	1937-02-08	2020000	A
USGS	07265450	1937-02-09	2040000	A
USGS	07265450	1937-02-10	2060000	A
USGS	07265450	1937-02-11	2110000	A
USGS	07265450	1937-02-12	2150000	A
USGS	07265450	1937-02-13	2150000	A
USGS	07265450	1937-02-14	2150000	A
USGS	07265450	1937-02-15	2150000	A
USGS	07265450	1937-02-16	2110000	A
USGS	07265450	1937-02-17	2070000	A
USGS	07265450	1937-02-18	2060000	A
USGS	07265450	1937-02-19	2040000	A
USGS	07265450	1937-02-20	2020000	A
USGS	07265450	1937-02-21	1980000	A
USGS	07265450	1937-02-22	1940000	A
USGS	07265450	1937-02-23	1900000	A
USGS	07265450	1937-02-24	1840000	A
USGS	07265450	1937-02-25	1820000	A
USGS	07265450	1937-02-26	1780000	A
USGS	07265450	1937-02-27	1740000	A
USGS	07265450	1937-02-28	1690000	A
USGS	07265450	1937-03-01	1620000	A
USGS	07265450	1937-03-02	1530000	A
USGS	07265450	1937-03-03	1470000	A
USGS	07265450	1937-03-04	1410000	A
USGS	07265450	1937-03-05	1360000	A
USGS	07265450	1937-03-06	1300000	A
USGS	07265450	1937-03-07	1230000	A
USGS	07265450	1937-03-08	1170000	A
USGS	07265450	1937-03-09	1110000	A
USGS	07265450	1937-03-10	1060000	A
USGS	07265450	1937-03-11	973000	A
USGS	07265450	1937-03-12	895000	A
USGS	07265450	1937-03-13	864000	A
USGS	07265450	1937-03-14	821000	A
USGS	07265450	1937-03-15	791000	A
USGS	07265450	1937-03-16	769000	A
USGS	07265450	1937-03-17	758000	A
USGS	07265450	1937-03-18	750000	A
USGS	07265450	1937-03-19	735000	A
USGS	07265450	1937-03-20	715000	A
USGS	07265450	1937-03-21	698000	A
USGS	07265450	1937-03-22	685000	A
USGS	07265450	1937-03-23	668000	A
USGS	07265450	1937-03-24	659000	A
USGS	07265450	1937-03-25	645000	A
USGS	07265450	1937-03-26	635000	A
USGS	07265450	1937-03-27	628000	A
USGS	07265450	1937-03-28	622000	A
USGS	07265450	1937-03-29	618000	A
USGS	07265450	1937-03-30	613000	A
USGS	07265450	1937-03-31	604000	A
USGS	07265450	1937-04-01	600000	A
USGS	07265450	1937-04-02	597000	A
USGS	07265450	1937-04-03	595000	A
USGS	07265450	1937-04-04	594000	A
USGS	07265450	1937-04-05	589000	A
USGS	07265450	1937-04-06	581000	A
USGS	07265450	1937-04-07	572000	A
USGS	07265450	1937-04-08	555000	A
USGS	07265450	1937-04-09	533000	A
USGS	07265450	1937-04-10	510000	A
USGS	07265450	1937-04-11	490000	A
USGS	07265450	1937-04-12	478000	A
USGS	07265450	1937-04-13	460000	A
USGS	07265450	1937-04-14	450000	A
USGS	07265450	1937-04-15	438000	A
USGS	07265450	1937-04-16	437000	A
USGS	07265450	1937-04-17	437000	A
USGS	07265450	1937-04-18	437000	A
USGS	07265450	1937-04-19	452000	A
USGS	07265450	1937-04-20	454000	A
USGS	07265450	1937-04-21	454000	A
USGS	07265450	1937-04-22	457000	A
USGS	07265450	1937-04-23	460000	A
USGS	07265450	1937-04-24	466000	A
USGS	07265450	1937-04-25	466000	A
USGS	07265450	1937-04-26	487000	A
USGS	07265450	1937-04-27	523000	A
USGS	07265450	1937-04-28	563000	A
USGS	07265450	1937-04-29	593000	A
USGS	07265450	1937-04-30	619000	A
USGS	07265450	1937-05-01	637000	A
USGS	07265450	1937-05-02	650000	A
USGS	07265450	1937-05-03	656000	A
USGS	07265450	1937-05-04	668000	A
USGS	07265450	1937-05-05	695000	A
USGS	07265450	1937-05-06	734000	A
USGS	07265450	1937-05-07	775000	A
USGS	07265450	1937-05-08	810000	A
USGS	07265450	1937-05-09	849000	A
USGS	07265450	1937-05-10	880000	A
USGS	07265450	1937-05-11	911000	A
USGS	07265450	1937-05-12	935000	A
USGS	07265450	1937-05-13	962000	A
USGS	07265450	1937-05-14	990000	A
USGS	07265450	1937-05-15	1010000	A
USGS	07265450	1937-05-16	1030000	A
USGS	07265450	1937-05-17	1040000	A
USGS	07265450	1937-05-18	1060000	A
USGS	07265450	1937-05-19	1080000	A
USGS	07265450	1937-05-20	1080000	A
USGS	07265450	1937-05-21	1080000	A
USGS	07265450	1937-05-22	1050000	A
USGS	07265450	1937-05-23	1040000	A
USGS	07265450	1937-05-24	1010000	A
USGS	07265450	1937-05-25	978000	A
USGS	07265450	1937-05-26	929000	A
USGS	07265450	1937-05-27	860000	A
USGS	07265450	1937-05-28	792000	A
USGS	07265450	1937-05-29	735000	A
USGS	07265450	1937-05-30	688000	A
USGS	07265450	1937-05-31	647000	A
USGS	07265450	1937-06-01	620000	A
USGS	07265450	1937-06-02	588000	A
USGS	07265450	1937-06-03	555000	A
USGS	07265450	1937-06-04	512000	A
USGS	07265450	1937-06-05	484000	A
USGS	07265450	1937-06-06	500000	A
USGS	07265450	1937-06-07	528000	A
USGS	07265450	1937-06-08	525000	A
USGS	07265450	1937-06-09	512000	A
USGS	07265450	1937-06-10	501000	A
USGS	07265450	1937-06-11	514000	A
USGS	07265450	1937-06-12	528000	A
USGS	07265450	1937-06-13	533000	A
USGS	07265450	1937-06-14	528000	A
USGS	07265450	1937-06-15	514000	A
USGS	07265450	1937-06-16	533000	A
USGS	07265450	1937-06-17	574000	A
USGS	07265450	1937-06-18	607000	A
USGS	07265450	1937-06-19	617000	A
USGS	07265450	1937-06-20	614000	A
USGS	07265450	1937-06-21	607000	A
USGS	07265450	1937-06-22	610000	A
USGS	07265450	1937-06-23	614000	A
USGS	07265450	1937-06-24	614000	A
USGS	07265450	1937-06-25	600000	A
USGS	07265450	1937-06-26	590000	A
USGS	07265450	1937-06-27	574000	A
USGS	07265450	1937-06-28	555000	A
USGS	07265450	1937-06-29	533000	A
USGS	07265450	1937-06-30	520000	A
USGS	07265450	1937-07-01	499000	A
USGS	07265450	1937-07-02	486000	A
USGS	07265450	1937-07-03	478000	A
USGS	07265450	1937-07-04	483000	A
USGS	07265450	1937-07-05	493000	A
USGS	07265450	1937-07-06	504000	A
USGS	07265450	1937-07-07	512000	A
USGS	07265450	1937-07-08	512000	A
USGS	07265450	1937-07-09	501000	A
USGS	07265450	1937-07-10	488000	A
USGS	07265450	1937-07-11	459000	A
USGS	07265450	1937-07-12	426000	A
USGS	07265450	1937-07-13	390000	A
USGS	07265450	1937-07-14	368000	A
USGS	07265450	1937-07-15	354000	A
USGS	07265450	1937-07-16	339000	A
USGS	07265450	1937-07-17	326000	A
USGS	07265450	1937-07-18	316000	A
USGS	07265450	1937-07-19	310000	A
USGS	07265450	1937-07-20	310000	A
USGS	07265450	1937-07-21	314000	A
USGS	07265450	1937-07-22	321000	A
USGS	07265450	1937-07-23	332000	A
USGS	07265450	1937-07-24	344000	A
USGS	07265450	1937-07-25	358000	A
USGS	07265450	1937-07-26	362000	A
USGS	07265450	1937-07-27	366000	A
USGS	07265450	1937-07-28	388000	A
USGS	07265450	1937-07-29	386000	A
USGS	07265450	1937-07-30	377000	A
USGS	07265450	1937-07-31	358000	A
USGS	07265450	1937-08-01	332000	A
USGS	07265450	1937-08-02	306000	A
USGS	07265450	1937-08-03	290000	A
USGS	07265450	1937-08-04	279000	A
USGS	07265450	1937-08-05	272000	A
USGS	07265450	1937-08-06	263000	A
USGS	07265450	1937-08-07	252000	A
USGS	07265450	1937-08-08	241000	A
USGS	07265450	1937-08-09	238000	A
USGS	07265450	1937-08-10	234000	A
USGS	07265450	1937-08-11	230000	A
USGS	07265450	1937-08-12	230000	A
USGS	07265450	1937-08-13	229000	A
USGS	07265450	1937-08-14	230000	A
USGS	07265450	1937-08-15	234000	A
USGS	07265450	1937-08-16	241000	A
USGS	07265450	1937-08-17	239000	A
USGS	07265450	1937-08-18	239000	A
USGS	07265450	1937-08-19	234000	A
USGS	07265450	1937-08-20	230000	A
USGS	07265450	1937-08-21	230000	A
USGS	07265450	1937-08-22	232000	A
USGS	07265450	1937-08-23	232000	A
USGS	07265450	1937-08-24	227000	A
USGS	07265450	1937-08-25	212000	A
USGS	07265450	1937-08-26	204000	A
USGS	07265450	1937-08-27	198000	A
USGS	07265450	1937-08-28	197000	A
USGS	07265450	1937-08-29	197000	A
USGS	07265450	1937-08-30	197000	A
USGS	07265450	1937-08-31	204000	A
USGS	07265450	1937-09-01	218000	A
USGS	07265450	1937-09-02	229000	A
USGS	07265450	1937-09-03	236000	A
USGS	07265450	1937-09-04	239000	A
USGS	07265450	1937-09-05	245000	A
USGS	07265450	1937-09-06	247000	A
USGS	07265450	1937-09-07	245000	A
USGS	07265450	1937-09-08	234000	A
USGS	07265450	1937-09-09	211000	A
USGS	07265450	1937-09-10	197000	A
USGS	07265450	1937-09-11	200000	A
USGS	07265450	1937-09-12	209000	A
USGS	07265450	1937-09-13	214000	A
USGS	07265450	1937-09-14	220000	A
USGS	07265450	1937-09-15	221000	A
USGS	07265450	1937-09-16	221000	A
USGS	07265450	1937-09-17	241000	A
USGS	07265450	1937-09-18	256000	A
USGS	07265450	1937-09-19	257000	A
USGS	07265450	1937-09-20	241000	A
USGS	07265450	1937-09-21	218000	A
USGS	07265450	1937-09-22	200000	A
USGS	07265450	1937-09-23	187000	A
USGS	07265450	1937-09-24	175000	A
USGS	07265450	1937-09-25	168000	A
USGS	07265450	1937-09-26	167000	A
USGS	07265450	1937-09-27	167000	A
USGS	07265450	1937-09-28	154000	A
USGS	07265450	1937-09-29	143000	A
USGS	07265450	1937-09-30	140000	A
USGS	07265450	1937-10-01	138000	A
USGS	07265450	1937-10-02	137000	A
USGS	07265450	1937-10-03	136000	A
USGS	07265450	1937-10-04	137000	A
USGS	07265450	1937-10-05	136000	A
USGS	07265450	1937-10-06	135000	A
USGS	07265450	1937-10-07	132000	A
USGS	07265450	1937-10-08	132000	A
USGS	07265450	1937-10-09	136000	A
USGS	07265450	1937-10-10	143000	A
USGS	07265450	1937-10-11	152000	A
USGS	07265450	1937-10-12	158000	A
USGS	07265450	1937-10-13	161000	A
USGS	07265450	1937-10-14	166000	A
USGS	07265450	1937-10-15	168000	A
USGS	07265450	1937-10-16	168000	A
USGS	07265450	1937-10-17	162000	A
USGS	07265450	1937-10-18	160000	A
USGS	07265450	1937-10-19	151000	A
USGS	07265450	1937-10-20	145000	A
USGS	07265450	1937-10-21	144000	A
USGS	07265450	1937-10-22	148000	A
USGS	07265450	1937-10-23	154000	A
USGS	07265450	1937-10-24	170000	A
USGS	07265450	1937-10-25	180000	A
USGS	07265450	1937-10-26	193000	A
USGS	07265450	1937-10-27	207000	A
USGS	07265450	1937-10-28	216000	A
USGS	07265450	1937-10-29	225000	A
USGS	07265450	1937-10-30	236000	A
USGS	07265450	1937-10-31	243000	A
USGS	07265450	1937-11-01	245000	A
USGS	07265450	1937-11-02	245000	A
USGS	07265450	1937-11-03	245000	A
USGS	07265450	1937-11-04	243000	A
USGS	07265450	1937-11-05	245000	A
USGS	07265450	1937-11-06	247000	A
USGS	07265450	1937-11-07	248000	A
USGS	07265450	1937-11-08	250000	A
USGS	07265450	1937-11-09	275000	A
USGS	07265450	1937-11-10	297000	A
USGS	07265450	1937-11-11	321000	A
USGS	07265450	1937-11-12	334000	A
USGS	07265450	1937-11-13	337000	A
USGS	07265450	1937-11-14	332000	A
USGS	07265450	1937-11-15	325000	A
USGS	07265450	1937-11-16	304000	A
USGS	07265450	1937-11-17	272000	A
USGS	07265450	1937-11-18	236000	A
USGS	07265450	1937-11-19	212000	A
USGS	07265450	1937-11-20	202000	A
USGS	07265450	1937-11-21	195000	A
USGS	07265450	1937-11-22	195000	A
USGS	07265450	1937-11-23	195000	A
USGS	07265450	1937-11-24	193000	A
USGS	07265450	1937-11-25	190000	A
USGS	07265450	1937-11-26	183000	A
USGS	07265450	1937-11-27	180000	A
USGS	07265450	1937-11-28	176000	A
USGS	07265450	1937-11-29	173000	A
USGS	07265450	1937-11-30	168000	A
USGS	07265450	1937-12-01	160000	A
USGS	07265450	1937-12-02	155000	A
USGS	07265450	1937-12-03	151000	A
USGS	07265450	1937-12-04	151000	A
USGS	07265450	1937-12-05	152000	A
USGS	07265450	1937-12-06	158000	A
USGS	07265450	1937-12-07	166000	A
USGS	07265450	1937-12-08	170000	A
USGS	07265450	1937-12-09	172000	A
USGS	07265450	1937-12-10	167000	A
USGS	07265450	1937-12-11	161000	A
USGS	07265450	1937-12-12	155000	A
USGS	07265450	1937-12-13	152000	A
USGS	07265450	1937-12-14	145000	A
USGS	07265450	1937-12-15	141000	A
USGS	07265450	1937-12-16	138000	A
USGS	07265450	1937-12-17	137000	A
USGS	07265450	1937-12-18	130000	A
USGS	07265450	1937-12-19	119000	A
USGS	07265450	1937-12-20	118000	A
USGS	07265450	1937-12-21	127000	A
USGS	07265450	1937-12-22	174000	A
USGS	07265450	1937-12-23	239000	A
USGS	07265450	1937-12-24	294000	A
USGS	07265450	1937-12-25	340000	A
USGS	07265450	1937-12-26	385000	A
USGS	07265450	1937-12-27	413000	A
USGS	07265450	1937-12-28	445000	A
USGS	07265450	1937-12-29	474000	A
USGS	07265450	1937-12-30	498000	A
USGS	07265450	1937-12-31	521000	A
USGS	07265450	1938-01-01	540000	A
USGS	07265450	1938-01-02	550000	A
USGS	07265450	1938-01-03	557000	A
USGS	07265450	1938-01-04	559000	A
USGS	07265450	1938-01-05	541000	A
USGS	07265450	1938-01-06	526000	A
USGS	07265450	1938-01-07	508000	A
USGS	07265450	1938-01-08	483000	A
USGS	07265450	1938-01-09	463000	A
USGS	07265450	1938-01-10	443000	A
USGS	07265450	1938-01-11	428000	A
USGS	07265450	1938-01-12	414000	A
USGS	07265450	1938-01-13	395000	A
USGS	07265450	1938-01-14	379000	A
USGS	07265450	1938-01-15	365000	A
USGS	07265450	1938-01-16	347000	A
USGS	07265450	1938-01-17	337000	A
USGS	07265450	1938-01-18	320000	A
USGS	07265450	1938-01-19	298000	A
USGS	07265450	1938-01-20	273000	A
USGS	07265450	1938-01-21	248000	A
USGS	07265450	1938-01-22	240000	A
USGS	07265450	1938-01-23	249000	A
USGS	07265450	1938-01-24	286000	A
USGS	07265450	1938-01-25	327000	A
USGS	07265450	1938-01-26	380000	A
USGS	07265450	1938-01-27	447000	A
USGS	07265450	1938-01-28	495000	A
USGS	07265450	1938-01-29	542000	A
USGS	07265450	1938-01-30	583000	A
USGS	07265450	1938-01-31	617000	A
USGS	07265450	1938-02-01	644000	A
USGS	07265450	1938-02-02	662000	A
USGS	07265450	1938-02-03	672000	A
USGS	07265450	1938-02-04	685000	A
USGS	07265450	1938-02-05	695000	A
USGS	07265450	1938-02-06	706000	A
USGS	07265450	1938-02-07	715000	A
USGS	07265450	1938-02-08	729000	A
USGS	07265450	1938-02-09	725000	A
USGS	07265450	1938-02-10	705000	A
USGS	07265450	1938-02-11	687000	A
USGS	07265450	1938-02-12	657000	A
USGS	07265450	1938-02-13	626000	A
USGS	07265450	1938-02-14	604000	A
USGS	07265450	1938-02-15	582000	A
USGS	07265450	1938-02-16	563000	A
USGS	07265450	1938-02-17	565000	A
USGS	07265450	1938-02-18	586000	A
USGS	07265450	1938-02-19	682000	A
USGS	07265450	1938-02-20	761000	A
USGS	07265450	1938-02-21	825000	A
USGS	07265450	1938-02-22	889000	A
USGS	07265450	1938-02-23	952000	A
USGS	07265450	1938-02-24	1010000	A
USGS	07265450	1938-02-25	1050000	A
USGS	07265450	1938-02-26	1080000	A
USGS	07265450	1938-02-27	1080000	A
USGS	07265450	1938-02-28	1060000	A
USGS	07265450	1938-03-01	1050000	A
USGS	07265450	1938-03-02	1030000	A
USGS	07265450	1938-03-03	1010000	A
USGS	07265450	1938-03-04	993000	A
USGS	07265450	1938-03-05	961000	A
USGS	07265450	1938-03-06	937000	A
USGS	07265450	1938-03-07	908000	A
USGS	07265450	1938-03-08	871000	A
USGS	07265450	1938-03-09	830000	A
USGS	07265450	1938-03-10	811000	A
USGS	07265450	1938-03-11	803000	A
USGS	07265450	1938-03-12	795000	A
USGS	07265450	1938-03-13	797000	A
USGS	07265450	1938-03-14	797000	A
USGS	07265450	1938-03-15	805000	A
USGS	07265450	1938-03-16	808000	A
USGS	07265450	1938-03-17	824000	A
USGS	07265450	1938-03-18	847000	A
USGS	07265450	1938-03-19	870000	A
USGS	07265450	1938-03-20	895000	A
USGS	07265450	1938-03-21	923000	A
USGS	07265450	1938-03-22	936000	A
USGS	07265450	1938-03-23	938000	A
USGS	07265450	1938-03-24	934000	A
USGS	07265450	1938-03-25	918000	A
USGS	07265450	1938-03-26	910000	A
USGS	07265450	1938-03-27	910000	A
USGS	07265450	1938-03-28	904000	A
USGS	07265450	1938-03-29	910000	A
USGS	07265450	1938-03-30	910000	A
USGS	07265450	1938-03-31	918000	A
USGS	07265450	1938-04-01	972000	A
USGS	07265450	1938-04-02	1020000	A
USGS	07265450	1938-04-03	1040000	A
USGS	07265450	1938-04-04	1060000	A
USGS	07265450	1938-04-05	1070000	A
USGS	07265450	1938-04-06	1090000	A
USGS	07265450	1938-04-07	1110000	A
USGS	07265450	1938-04-08	1120000	A
USGS	07265450	1938-04-09	1130000	A
USGS	07265450	1938-04-10	1150000	A
USGS	07265450	1938-04-11	1160000	A
USGS	07265450	1938-04-12	1170000	A
USGS	07265450	1938-04-13	1150000	A
USGS	07265450	1938-04-14	1150000	A
USGS	07265450	1938-04-15	1140000	A
USGS	07265450	1938-04-16	1140000	A
USGS	07265450	1938-04-17	1140000	A
USGS	07265450	1938-04-18	1150000	A
USGS	07265450	1938-04-19	1160000	A
USGS	07265450	1938-04-20	1180000	A
USGS	07265450	1938-04-21	1190000	A
USGS	07265450	1938-04-22	1200000	A
USGS	07265450	1938-04-23	1200000	A
USGS	07265450	1938-04-24	1190000	A
USGS	07265450	1938-04-25	1180000	A
USGS	07265450	1938-04-26	1120000	A
USGS	07265450	1938-04-27	1110000	A
USGS	07265450	1938-04-28	1100000	A
USGS	07265450	1938-04-29	1090000	A
USGS	07265450	1938-04-30	1080000	A
USGS	07265450	1938-05-01	1060000	A
USGS	07265450	1938-05-02	1030000	A
USGS	07265450	1938-05-03	986000	A
USGS	07265450	1938-05-04	921000	A
USGS	07265450	1938-05-05	862000	A
USGS	07265450	1938-05-06	808000	A
USGS	07265450	1938-05-07	757000	A
USGS	07265450	1938-05-08	709000	A
USGS	07265450	1938-05-09	663000	A
USGS	07265450	1938-05-10	624000	A
USGS	07265450	1938-05-11	585000	A
USGS	07265450	1938-05-12	553000	A
USGS	07265450	1938-05-13	530000	A
USGS	07265450	1938-05-14	537000	A
USGS	07265450	1938-05-15	544000	A
USGS	07265450	1938-05-16	541000	A
USGS	07265450	1938-05-17	526000	A
USGS	07265450	1938-05-18	515000	A
USGS	07265450	1938-05-19	493000	A
USGS	07265450	1938-05-20	480000	A
USGS	07265450	1938-05-21	475000	A
USGS	07265450	1938-05-22	475000	A
USGS	07265450	1938-05-23	475000	A
USGS	07265450	1938-05-24	478000	A
USGS	07265450	1938-05-25	484000	A
USGS	07265450	1938-05-26	516000	A
USGS	07265450	1938-05-27	599000	A
USGS	07265450	1938-05-28	667000	A
USGS	07265450	1938-05-29	743000	A
USGS	07265450	1938-05-30	805000	A
USGS	07265450	1938-05-31	864000	A
USGS	07265450	1938-06-01	919000	A
USGS	07265450	1938-06-02	975000	A
USGS	07265450	1938-06-03	996000	A
USGS	07265450	1938-06-04	1010000	A
USGS	07265450	1938-06-05	1010000	A
USGS	07265450	1938-06-06	1010000	A
USGS	07265450	1938-06-07	1010000	A
USGS	07265450	1938-06-08	1010000	A
USGS	07265450	1938-06-09	1000000	A
USGS	07265450	1938-06-10	990000	A
USGS	07265450	1938-06-11	971000	A
USGS	07265450	1938-06-12	947000	A
USGS	07265450	1938-06-13	916000	A
USGS	07265450	1938-06-14	885000	A
USGS	07265450	1938-06-15	865000	A
USGS	07265450	1938-06-16	843000	A
USGS	07265450	1938-06-17	835000	A
USGS	07265450	1938-06-18	839000	A
USGS	07265450	1938-06-19	839000	A
USGS	07265450	1938-06-20	821000	A
USGS	07265450	1938-06-21	791000	A
USGS	07265450	1938-06-22	762000	A
USGS	07265450	1938-06-23	736000	A
USGS	07265450	1938-06-24	724000	A
USGS	07265450	1938-06-25	717000	A
USGS	07265450	1938-06-26	710000	A
USGS	07265450	1938-06-27	698000	A
USGS	07265450	1938-06-28	684000	A
USGS	07265450	1938-06-29	662000	A
USGS	07265450	1938-06-30	636000	A
USGS	07265450	1938-07-01	620000	A
USGS	07265450	1938-07-02	615000	A
USGS	07265450	1938-07-03	615000	A
USGS	07265450	1938-07-04	612000	A
USGS	07265450	1938-07-05	608000	A
USGS	07265450	1938-07-06	592000	A
USGS	07265450	1938-07-07	575000	A
USGS	07265450	1938-07-08	575000	A
USGS	07265450	1938-07-09	565000	A
USGS	07265450	1938-07-10	559000	A
USGS	07265450	1938-07-11	549000	A
USGS	07265450	1938-07-12	535000	A
USGS	07265450	1938-07-13	528000	A
USGS	07265450	1938-07-14	526000	A
USGS	07265450	1938-07-15	526000	A
USGS	07265450	1938-07-16	523000	A
USGS	07265450	1938-07-17	516000	A
USGS	07265450	1938-07-18	507000	A
USGS	07265450	1938-07-19	517000	A
USGS	07265450	1938-07-20	526000	A
USGS	07265450	1938-07-21	526000	A
USGS	07265450	1938-07-22	528000	A
USGS	07265450	1938-07-23	534000	A
USGS	07265450	1938-07-24	552000	A
USGS	07265450	1938-07-25	572000	A
USGS	07265450	1938-07-26	587000	A
USGS	07265450	1938-07-27	592000	A
USGS	07265450	1938-07-28	582000	A
USGS	07265450	1938-07-29	567000	A
USGS	07265450	1938-07-30	552000	A
USGS	07265450	1938-07-31	541000	A
USGS	07265450	1938-08-01	537000	A
USGS	07265450	1938-08-02	537000	A
USGS	07265450	1938-08-03	534000	A
USGS	07265450	1938-08-04	534000	A
USGS	07265450	1938-08-05	547000	A
USGS	07265450	1938-08-06	565000	A
USGS	07265450	1938-08-07	575000	A
USGS	07265450	1938-08-08	578000	A
USGS	07265450	1938-08-09	578000	A
USGS	07265450	1938-08-10	575000	A
USGS	07265450	1938-08-11	575000	A
USGS	07265450	1938-08-12	578000	A
USGS	07265450	1938-08-13	582000	A
USGS	07265450	1938-08-14	582000	A
USGS	07265450	1938-08-15	582000	A
USGS	07265450	1938-08-16	582000	A
USGS	07265450	1938-08-17	567000	A
USGS	07265450	1938-08-18	552000	A
USGS	07265450	1938-08-19	528000	A
USGS	07265450	1938-08-20	500000	A
USGS	07265450	1938-08-21	469000	A
USGS	07265450	1938-08-22	438000	A
USGS	07265450	1938-08-23	423000	A
USGS	07265450	1938-08-24	417000	A
USGS	07265450	1938-08-25	395000	A
USGS	07265450	1938-08-26	362000	A
USGS	07265450	1938-08-27	338000	A
USGS	07265450	1938-08-28	315000	A
USGS	07265450	1938-08-29	303000	A
USGS	07265450	1938-08-30	294000	A
USGS	07265450	1938-08-31	288000	A
USGS	07265450	1938-09-01	277000	A
USGS	07265450	1938-09-02	270000	A
USGS	07265450	1938-09-03	263000	A
USGS	07265450	1938-09-04	253000	A
USGS	07265450	1938-09-05	248000	A
USGS	07265450	1938-09-06	243000	A
USGS	07265450	1938-09-07	240000	A
USGS	07265450	1938-09-08	240000	A
USGS	07265450	1938-09-09	238000	A
USGS	07265450	1938-09-10	231000	A
USGS	07265450	1938-09-11	220000	A
USGS	07265450	1938-09-12	214000	A
USGS	07265450	1938-09-13	206000	A
USGS	07265450	1938-09-14	200000	A
USGS	07265450	1938-09-15	198000	A
USGS	07265450	1938-09-16	204000	A
USGS	07265450	1938-09-17	221000	A
USGS	07265450	1938-09-18	242000	A
USGS	07265450	1938-09-19	259000	A
USGS	07265450	1938-09-20	279000	A
USGS	07265450	1938-09-21	297000	A
USGS	07265450	1938-09-22	311000	A
USGS	07265450	1938-09-23	322000	A
USGS	07265450	1938-09-24	334000	A
USGS	07265450	1938-09-25	340000	A
USGS	07265450	1938-09-26	343000	A
USGS	07265450	1938-09-27	342000	A
USGS	07265450	1938-09-28	343000	A
USGS	07265450	1938-09-29	343000	A
USGS	07265450	1938-09-30	343000	A
USGS	07265450	1938-10-01	342000	A
USGS	07265450	1938-10-02	343000	A
USGS	07265450	1938-10-03	347000	A
USGS	07265450	1938-10-04	348000	A
USGS	07265450	1938-10-05	345000	A
USGS	07265450	1938-10-06	345000	A
USGS	07265450	1938-10-07	345000	A
USGS	07265450	1938-10-08	341000	A
USGS	07265450	1938-10-09	339000	A
USGS	07265450	1938-10-10	334000	A
USGS	07265450	1938-10-11	325000	A
USGS	07265450	1938-10-12	308000	A
USGS	07265450	1938-10-13	295000	A
USGS	07265450	1938-10-14	281000	A
USGS	07265450	1938-10-15	268000	A
USGS	07265450	1938-10-16	252000	A
USGS	07265450	1938-10-17	232000	A
USGS	07265450	1938-10-18	215000	A
USGS	07265450	1938-10-19	198000	A
USGS	07265450	1938-10-20	191000	A
USGS	07265450	1938-10-21	184000	A
USGS	07265450	1938-10-22	178000	A
USGS	07265450	1938-10-23	174000	A
USGS	07265450	1938-10-24	171000	A
USGS	07265450	1938-10-25	169000	A
USGS	07265450	1938-10-26	168000	A
USGS	07265450	1938-10-27	166000	A
USGS	07265450	1938-10-28	164000	A
USGS	07265450	1938-10-29	162000	A
USGS	07265450	1938-10-30	160000	A
USGS	07265450	1938-10-31	157000	A
USGS	07265450	1938-11-01	154000	A
USGS	07265450	1938-11-02	151000	A
USGS	07265450	1938-11-03	149000	A
USGS	07265450	1938-11-04	149000	A
USGS	07265450	1938-11-05	153000	A
USGS	07265450	1938-11-06	155000	A
USGS	07265450	1938-11-07	154000	A
USGS	07265450	1938-11-08	149000	A
USGS	07265450	1938-11-09	146000	A
USGS	07265450	1938-11-10	150000	A
USGS	07265450	1938-11-11	160000	A
USGS	07265450	1938-11-12	173000	A
USGS	07265450	1938-11-13	186000	A
USGS	07265450	1938-11-14	195000	A
USGS	07265450	1938-11-15	205000	A
USGS	07265450	1938-11-16	219000	A
USGS	07265450	1938-11-17	228000	A
USGS	07265450	1938-11-18	233000	A
USGS	07265450	1938-11-19	240000	A
USGS	07265450	1938-11-20	246000	A
USGS	07265450	1938-11-21	248000	A
USGS	07265450	1938-11-22	244000	A
USGS	07265450	1938-11-23	243000	A
USGS	07265450	1938-11-24	252000	A
USGS	07265450	1938-11-25	267000	A
USGS	07265450	1938-11-26	297000	A
USGS	07265450	1938-11-27	324000	A
USGS	07265450	1938-11-28	338000	A
USGS	07265450	1938-11-29	345000	A
USGS	07265450	1938-11-30	348000	A
USGS	07265450	1938-12-01	348000	A
USGS	07265450	1938-12-02	340000	A
USGS	07265450	1938-12-03	324000	A
USGS	07265450	1938-12-04	297000	A
USGS	07265450	1938-12-05	267000	A
USGS	07265450	1938-12-06	244000	A
USGS	07265450	1938-12-07	232000	A
USGS	07265450	1938-12-08	224000	A
USGS	07265450	1938-12-09	224000	A
USGS	07265450	1938-12-10	223000	A
USGS	07265450	1938-12-11	226000	A
USGS	07265450	1938-12-12	233000	A
USGS	07265450	1938-12-13	239000	A
USGS	07265450	1938-12-14	243000	A
USGS	07265450	1938-12-15	244000	A
USGS	07265450	1938-12-16	243000	A
USGS	07265450	1938-12-17	239000	A
USGS	07265450	1938-12-18	237000	A
USGS	07265450	1938-12-19	237000	A
USGS	07265450	1938-12-20	235000	A
USGS	07265450	1938-12-21	232000	A
USGS	07265450	1938-12-22	226000	A
USGS	07265450	1938-12-23	221000	A
USGS	07265450	1938-12-24	215000	A
USGS	07265450	1938-12-25	209000	A
USGS	07265450	1938-12-26	201000	A
USGS	07265450	1938-12-27	195000	A
USGS	07265450	1938-12-28	186000	A
USGS	07265450	1938-12-29	178000	A
USGS	07265450	1938-12-30	174000	A
USGS	07265450	1938-12-31	176000	A
USGS	07265450	1939-01-01	185000	A
USGS	07265450	1939-01-02	195000	A
USGS	07265450	1939-01-03	212000	A
USGS	07265450	1939-01-04	233000	A
USGS	07265450	1939-01-05	255000	A
USGS	07265450	1939-01-06	279000	A
USGS	07265450	1939-01-07	295000	A
USGS	07265450	1939-01-08	288000	A
USGS	07265450	1939-01-09	274000	A
USGS	07265450	1939-01-10	268000	A
USGS	07265450	1939-01-11	279000	A
USGS	07265450	1939-01-12	297000	A
USGS	07265450	1939-01-13	320000	A
USGS	07265450	1939-01-14	338000	A
USGS	07265450	1939-01-15	352000	A
USGS	07265450	1939-01-16	357000	A
USGS	07265450	1939-01-17	362000	A
USGS	07265450	1939-01-18	364000	A
USGS	07265450	1939-01-19	371000	A
USGS	07265450	1939-01-20	397000	A
USGS	07265450	1939-01-21	426000	A
USGS	07265450	1939-01-22	452000	A
USGS	07265450	1939-01-23	472000	A
USGS	07265450	1939-01-24	474000	A
USGS	07265450	1939-01-25	470000	A
USGS	07265450	1939-01-26	457000	A
USGS	07265450	1939-01-27	447000	A
USGS	07265450	1939-01-28	430000	A
USGS	07265450	1939-01-29	413000	A
USGS	07265450	1939-01-30	398000	A
USGS	07265450	1939-01-31	385000	A
USGS	07265450	1939-02-01	382000	A
USGS	07265450	1939-02-02	397000	A
USGS	07265450	1939-02-03	432000	A
USGS	07265450	1939-02-04	520000	A
USGS	07265450	1939-02-05	629000	A
USGS	07265450	1939-02-06	717000	A
USGS	07265450	1939-02-07	797000	A
USGS	07265450	1939-02-08	854000	A
USGS	07265450	1939-02-09	894000	A
USGS	07265450	1939-02-10	933000	A
USGS	07265450	1939-02-11	971000	A
USGS	07265450	1939-02-12	1000000	A
USGS	07265450	1939-02-13	1030000	A
USGS	07265450	1939-02-14	1060000	A
USGS	07265450	1939-02-15	1090000	A
USGS	07265450	1939-02-16	1120000	A
USGS	07265450	1939-02-17	1150000	A
USGS	07265450	1939-02-18	1180000	A
USGS	07265450	1939-02-19	1210000	A
USGS	07265450	1939-02-20	1250000	A
USGS	07265450	1939-02-21	1270000	A
USGS	07265450	1939-02-22	1290000	A
USGS	07265450	1939-02-23	1320000	A
USGS	07265450	1939-02-24	1350000	A
USGS	07265450	1939-02-25	1400000	A
USGS	07265450	1939-02-26	1430000	A
USGS	07265450	1939-02-27	1430000	A
USGS	07265450	1939-02-28	1440000	A
USGS	07265450	1939-03-01	1410000	A
USGS	07265450	1939-03-02	1400000	A
USGS	07265450	1939-03-03	1390000	A
USGS	07265450	1939-03-04	1390000	A
USGS	07265450	1939-03-05	1390000	A
USGS	07265450	1939-03-06	1380000	A
USGS	07265450	1939-03-07	1380000	A
USGS	07265450	1939-03-08	1380000	A
USGS	07265450	1939-03-09	1340000	A
USGS	07265450	1939-03-10	1330000	A
USGS	07265450	1939-03-11	1320000	A
USGS	07265450	1939-03-12	1320000	A
USGS	07265450	1939-03-13	1330000	A
USGS	07265450	1939-03-14	1330000	A
USGS	07265450	1939-03-15	1340000	A
USGS	07265450	1939-03-16	1330000	A
USGS	07265450	1939-03-17	1330000	A
USGS	07265450	1939-03-18	1320000	A
USGS	07265450	1939-03-19	1320000	A
USGS	07265450	1939-03-20	1330000	A
USGS	07265450	1939-03-21	1340000	A
USGS	07265450	1939-03-22	1350000	A
USGS	07265450	1939-03-23	1360000	A
USGS	07265450	1939-03-24	1370000	A
USGS	07265450	1939-03-25	1380000	A
USGS	07265450	1939-03-26	1390000	A
USGS	07265450	1939-03-27	1390000	A
USGS	07265450	1939-03-28	1370000	A
USGS	07265450	1939-03-29	1360000	A
USGS	07265450	1939-03-30	1350000	A
USGS	07265450	1939-03-31	1340000	A
USGS	07265450	1939-04-01	1330000	A
USGS	07265450	1939-04-02	1300000	A
USGS	07265450	1939-04-03	1230000	A
USGS	07265450	1939-04-04	1170000	A
USGS	07265450	1939-04-05	1120000	A
USGS	07265450	1939-04-06	1080000	A
USGS	07265450	1939-04-07	1040000	A
USGS	07265450	1939-04-08	1020000	A
USGS	07265450	1939-04-09	993000	A
USGS	07265450	1939-04-10	982000	A
USGS	07265450	1939-04-11	990000	A
USGS	07265450	1939-04-12	1000000	A
USGS	07265450	1939-04-13	1010000	A
USGS	07265450	1939-04-14	1020000	A
USGS	07265450	1939-04-15	1020000	A
USGS	07265450	1939-04-16	1030000	A
USGS	07265450	1939-04-17	1040000	A
USGS	07265450	1939-04-18	1060000	A
USGS	07265450	1939-04-19	1110000	A
USGS	07265450	1939-04-20	1150000	A
USGS	07265450	1939-04-21	1170000	A
USGS	07265450	1939-04-22	1190000	A
USGS	07265450	1939-04-23	1200000	A
USGS	07265450	1939-04-24	1210000	A
USGS	07265450	1939-04-25	1220000	A
USGS	07265450	1939-04-26	1230000	A
USGS	07265450	1939-04-27	1240000	A
USGS	07265450	1939-04-28	1260000	A
USGS	07265450	1939-04-29	1280000	A
USGS	07265450	1939-04-30	1300000	A
USGS	07265450	1939-05-01	1320000	A
USGS	07265450	1939-05-02	1330000	A
USGS	07265450	1939-05-03	1350000	A
USGS	07265450	1939-05-04	1350000	A
USGS	07265450	1939-05-05	1350000	A
USGS	07265450	1939-05-06	1350000	A
USGS	07265450	1939-05-07	1350000	A
USGS	07265450	1939-05-08	1340000	A
USGS	07265450	1939-05-09	1310000	A
USGS	07265450	1939-05-10	1250000	A
USGS	07265450	1939-05-11	1190000	A
USGS	07265450	1939-05-12	1100000	A
USGS	07265450	1939-05-13	1020000	A
USGS	07265450	1939-05-14	900000	A
USGS	07265450	1939-05-15	771000	A
USGS	07265450	1939-05-16	687000	A
USGS	07265450	1939-05-17	657000	A
USGS	07265450	1939-05-18	610000	A
USGS	07265450	1939-05-19	573000	A
USGS	07265450	1939-05-20	548000	A
USGS	07265450	1939-05-21	523000	A
USGS	07265450	1939-05-22	503000	A
USGS	07265450	1939-05-23	484000	A
USGS	07265450	1939-05-24	470000	A
USGS	07265450	1939-05-25	462000	A
USGS	07265450	1939-05-26	452000	A
USGS	07265450	1939-05-27	445000	A
USGS	07265450	1939-05-28	439000	A
USGS	07265450	1939-05-29	447000	A
USGS	07265450	1939-05-30	455000	A
USGS	07265450	1939-05-31	447000	A
USGS	07265450	1939-06-01	436000	A
USGS	07265450	1939-06-02	424000	A
USGS	07265450	1939-06-03	417000	A
USGS	07265450	1939-06-04	410000	A
USGS	07265450	1939-06-05	407000	A
USGS	07265450	1939-06-06	407000	A
USGS	07265450	1939-06-07	402000	A
USGS	07265450	1939-06-08	398000	A
USGS	07265450	1939-06-09	398000	A
USGS	07265450	1939-06-10	402000	A
USGS	07265450	1939-06-11	410000	A
USGS	07265450	1939-06-12	416000	A
USGS	07265450	1939-06-13	427000	A
USGS	07265450	1939-06-14	427000	A
USGS	07265450	1939-06-15	427000	A
USGS	07265450	1939-06-16	427000	A
USGS	07265450	1939-06-17	437000	A
USGS	07265450	1939-06-18	442000	A
USGS	07265450	1939-06-19	448000	A
USGS	07265450	1939-06-20	452000	A
USGS	07265450	1939-06-21	457000	A
USGS	07265450	1939-06-22	460000	A
USGS	07265450	1939-06-23	448000	A
USGS	07265450	1939-06-24	448000	A
USGS	07265450	1939-06-25	475000	A
USGS	07265450	1939-06-26	505000	A
USGS	07265450	1939-06-27	537000	A
USGS	07265450	1939-06-28	568000	A
USGS	07265450	1939-06-29	585000	A
USGS	07265450	1939-06-30	605000	A
USGS	07265450	1939-07-01	613000	A
USGS	07265450	1939-07-02	620000	A
USGS	07265450	1939-07-03	616000	A
USGS	07265450	1939-07-04	611000	A
USGS	07265450	1939-07-05	608000	A
USGS	07265450	1939-07-06	608000	A
USGS	07265450	1939-07-07	591000	A
USGS	07265450	1939-07-08	549000	A
USGS	07265450	1939-07-09	525000	A
USGS	07265450	1939-07-10	507000	A
USGS	07265450	1939-07-11	489000	A
USGS	07265450	1939-07-12	471000	A
USGS	07265450	1939-07-13	460000	A
USGS	07265450	1939-07-14	446000	A
USGS	07265450	1939-07-15	440000	A
USGS	07265450	1939-07-16	443000	A
USGS	07265450	1939-07-17	448000	A
USGS	07265450	1939-07-18	448000	A
USGS	07265450	1939-07-19	446000	A
USGS	07265450	1939-07-20	426000	A
USGS	07265450	1939-07-21	406000	A
USGS	07265450	1939-07-22	343000	A
USGS	07265450	1939-07-23	301000	A
USGS	07265450	1939-07-24	280000	A
USGS	07265450	1939-07-25	267000	A
USGS	07265450	1939-07-26	265000	A
USGS	07265450	1939-07-27	265000	A
USGS	07265450	1939-07-28	267000	A
USGS	07265450	1939-07-29	272000	A
USGS	07265450	1939-07-30	278000	A
USGS	07265450	1939-07-31	283000	A
USGS	07265450	1939-08-01	289000	A
USGS	07265450	1939-08-02	291000	A
USGS	07265450	1939-08-03	291000	A
USGS	07265450	1939-08-04	291000	A
USGS	07265450	1939-08-05	286000	A
USGS	07265450	1939-08-06	280000	A
USGS	07265450	1939-08-07	275000	A
USGS	07265450	1939-08-08	270000	A
USGS	07265450	1939-08-09	270000	A
USGS	07265450	1939-08-10	275000	A
USGS	07265450	1939-08-11	275000	A
USGS	07265450	1939-08-12	265000	A
USGS	07265450	1939-08-13	243000	A
USGS	07265450	1939-08-14	232000	A
USGS	07265450	1939-08-15	223000	A
USGS	07265450	1939-08-16	221000	A
USGS	07265450	1939-08-17	221000	A
USGS	07265450	1939-08-18	223000	A
USGS	07265450	1939-08-19	236000	A
USGS	07265450	1939-08-20	252000	A
USGS	07265450	1939-08-21	260000	A
USGS	07265450	1939-08-22	262000	A
USGS	07265450	1939-08-23	247000	A
USGS	07265450	1939-08-24	243000	A
USGS	07265450	1939-08-25	255000	A
USGS	07265450	1939-08-26	272000	A
USGS	07265450	1939-08-27	278000	A
USGS	07265450	1939-08-28	270000	A
USGS	07265450	1939-08-29	250000	A
USGS	07265450	1939-08-30	234000	A
USGS	07265450	1939-08-31	228000	A
USGS	07265450	1939-09-01	226000	A
USGS	07265450	1939-09-02	221000	A
USGS	07265450	1939-09-03	211000	A
USGS	07265450	1939-09-04	197000	A
USGS	07265450	1939-09-05	187000	A
USGS	07265450	1939-09-06	179000	A
USGS	07265450	1939-09-07	175000	A
USGS	07265450	1939-09-08	157000	A
USGS	07265450	1939-09-09	153000	A
USGS	07265450	1939-09-10	147000	A
USGS	07265450	1939-09-11	141000	A
USGS	07265450	1939-09-12	138000	A
USGS	07265450	1939-09-13	131000	A
USGS	07265450	1939-09-14	127000	A
USGS	07265450	1939-09-15	124000	A
USGS	07265450	1939-09-16	122000	A
USGS	07265450	1939-09-17	121000	A
USGS	07265450	1939-09-18	119000	A
USGS	07265450	1939-09-19	118000	A
USGS	07265450	1939-09-20	118000	A
USGS	07265450	1939-09-21	117000	A
USGS	07265450	1939-09-22	117000	A
USGS	07265450	1939-09-23	122000	A
USGS	07265450	1939-09-24	127000	A
USGS	07265450	1939-09-25	127000	A
USGS	07265450	1939-09-26	126000	A
USGS	07265450	1939-09-27	124000	A
USGS	07265450	1939-09-28	119000	A
USGS	07265450	1939-09-29	116000	A
USGS	07265450	1939-09-30	116000	A
USGS	07265450	1939-10-01	113000	A
USGS	07265450	1939-10-02	112000	A
USGS	07265450	1939-10-03	109000	A
USGS	07265450	1939-10-04	107000	A
USGS	07265450	1939-10-05	106000	A
USGS	07265450	1939-10-06	105000	A
USGS	07265450	1939-10-07	105000	A
USGS	07265450	1939-10-08	108000	A
USGS	07265450	1939-10-09	107000	A
USGS	07265450	1939-10-10	103000	A
USGS	07265450	1939-10-11	99000	A
USGS	07265450	1939-10-12	96000	A
USGS	07265450	1939-10-13	95000	A
USGS	07265450	1939-10-14	94000	A
USGS	07265450	1939-10-15	93000	A
USGS	07265450	1939-10-16	94000	A
USGS	07265450	1939-10-17	96000	A
USGS	07265450	1939-10-18	99000	A
USGS	07265450	1939-10-19	100000	A
USGS	07265450	1939-10-20	101000	A
USGS	07265450	1939-10-21	99000	A
USGS	07265450	1939-10-22	96000	A
USGS	07265450	1939-10-23	95000	A
USGS	07265450	1939-10-24	94000	A
USGS	07265450	1939-10-25	93000	A
USGS	07265450	1939-10-26	92000	A
USGS	07265450	1939-10-27	90000	A
USGS	07265450	1939-10-28	90000	A
USGS	07265450	1939-10-29	90000	A
USGS	07265450	1939-10-30	89000	A
USGS	07265450	1939-10-31	88000	A
USGS	07265450	1939-11-01	90000	A
USGS	07265450	1939-11-02	95000	A
USGS	07265450	1939-11-03	102000	A
USGS	07265450	1939-11-04	110000	A
USGS	07265450	1939-11-05	121000	A
USGS	07265450	1939-11-06	126000	A
USGS	07265450	1939-11-07	129000	A
USGS	07265450	1939-11-08	131000	A
USGS	07265450	1939-11-09	131000	A
USGS	07265450	1939-11-10	124000	A
USGS	07265450	1939-11-11	117000	A
USGS	07265450	1939-11-12	110000	A
USGS	07265450	1939-11-13	109000	A
USGS	07265450	1939-11-14	107000	A
USGS	07265450	1939-11-15	105000	A
USGS	07265450	1939-11-16	103000	A
USGS	07265450	1939-11-17	102000	A
USGS	07265450	1939-11-18	101000	A
USGS	07265450	1939-11-19	100000	A
USGS	07265450	1939-11-20	107000	A
USGS	07265450	1939-11-21	111000	A
USGS	07265450	1939-11-22	112000	A
USGS	07265450	1939-11-23	111000	A
USGS	07265450	1939-11-24	112000	A
USGS	07265450	1939-11-25	112000	A
USGS	07265450	1939-11-26	113000	A
USGS	07265450	1939-11-27	113000	A
USGS	07265450	1939-11-28	113000	A
USGS	07265450	1939-11-29	115000	A
USGS	07265450	1939-11-30	117000	A
USGS	07265450	1939-12-01	117000	A
USGS	07265450	1939-12-02	117000	A
USGS	07265450	1939-12-03	115000	A
USGS	07265450	1939-12-04	113000	A
USGS	07265450	1939-12-05	111000	A
USGS	07265450	1939-12-06	107000	A
USGS	07265450	1939-12-07	106000	A
USGS	07265450	1939-12-08	105000	A
USGS	07265450	1939-12-09	105000	A
USGS	07265450	1939-12-10	106000	A
USGS	07265450	1939-12-11	109000	A
USGS	07265450	1939-12-12	111000	A
USGS	07265450	1939-12-13	111000	A
USGS	07265450	1939-12-14	112000	A
USGS	07265450	1939-12-15	117000	A
USGS	07265450	1939-12-16	120000	A
USGS	07265450	1939-12-17	121000	A
USGS	07265450	1939-12-18	125000	A
USGS	07265450	1939-12-19	121000	A
USGS	07265450	1939-12-20	120000	A
USGS	07265450	1939-12-21	123000	A
USGS	07265450	1939-12-22	125000	A
USGS	07265450	1939-12-23	129000	A
USGS	07265450	1939-12-24	131000	A
USGS	07265450	1939-12-25	131000	A
USGS	07265450	1939-12-26	133000	A
USGS	07265450	1939-12-27	134000	A
USGS	07265450	1939-12-28	136000	A
USGS	07265450	1939-12-29	142000	A
USGS	07265450	1939-12-30	150000	A
USGS	07265450	1939-12-31	151000	A
USGS	07265450	1940-01-01	153000	A
USGS	07265450	1940-01-02	155000	A
USGS	07265450	1940-01-03	151000	A
USGS	07265450	1940-01-04	142000	A
USGS	07265450	1940-01-05	131000	A
USGS	07265450	1940-01-06	127000	A
USGS	07265450	1940-01-07	122000	A
USGS	07265450	1940-01-08	118000	A
USGS	07265450	1940-01-09	112000	A
USGS	07265450	1940-01-10	106000	A
USGS	07265450	1940-01-11	102000	A
USGS	07265450	1940-01-12	103000	A
USGS	07265450	1940-01-13	110000	A
USGS	07265450	1940-01-14	117000	A
USGS	07265450	1940-01-15	122000	A
USGS	07265450	1940-01-16	124000	A
USGS	07265450	1940-01-17	127000	A
USGS	07265450	1940-01-18	126000	A
USGS	07265450	1940-01-19	123000	A
USGS	07265450	1940-01-20	126000	A
USGS	07265450	1940-01-21	131000	A
USGS	07265450	1940-01-22	136000	A
USGS	07265450	1940-01-23	145000	A
USGS	07265450	1940-01-24	157000	A
USGS	07265450	1940-01-25	164000	A
USGS	07265450	1940-01-26	162000	A
USGS	07265450	1940-01-27	160000	A
USGS	07265450	1940-01-28	152000	A
USGS	07265450	1940-01-29	141000	A
USGS	07265450	1940-01-30	120000	A
USGS	07265450	1940-01-31	114000	A
USGS	07265450	1940-02-01	103000	A
USGS	07265450	1940-02-02	107000	A
USGS	07265450	1940-02-03	115000	A
USGS	07265450	1940-02-04	120000	A
USGS	07265450	1940-02-05	123000	A
USGS	07265450	1940-02-06	128000	A
USGS	07265450	1940-02-07	131000	A
USGS	07265450	1940-02-08	136000	A
USGS	07265450	1940-02-09	143000	A
USGS	07265450	1940-02-10	147000	A
USGS	07265450	1940-02-11	143000	A
USGS	07265450	1940-02-12	143000	A
USGS	07265450	1940-02-13	147000	A
USGS	07265450	1940-02-14	147000	A
USGS	07265450	1940-02-15	145000	A
USGS	07265450	1940-02-16	150000	A
USGS	07265450	1940-02-17	174000	A
USGS	07265450	1940-02-18	217000	A
USGS	07265450	1940-02-19	252000	A
USGS	07265450	1940-02-20	303000	A
USGS	07265450	1940-02-21	352000	A
USGS	07265450	1940-02-22	396000	A
USGS	07265450	1940-02-23	443000	A
USGS	07265450	1940-02-24	491000	A
USGS	07265450	1940-02-25	536000	A
USGS	07265450	1940-02-26	569000	A
USGS	07265450	1940-02-27	601000	A
USGS	07265450	1940-02-28	618000	A
USGS	07265450	1940-02-29	621000	A
USGS	07265450	1940-03-01	608000	A
USGS	07265450	1940-03-02	586000	A
USGS	07265450	1940-03-03	559000	A
USGS	07265450	1940-03-04	539000	A
USGS	07265450	1940-03-05	516000	A
USGS	07265450	1940-03-06	491000	A
USGS	07265450	1940-03-07	465000	A
USGS	07265450	1940-03-08	458000	A
USGS	07265450	1940-03-09	464000	A
USGS	07265450	1940-03-10	487000	A
USGS	07265450	1940-03-11	527000	A
USGS	07265450	1940-03-12	583000	A
USGS	07265450	1940-03-13	623000	A
USGS	07265450	1940-03-14	647000	A
USGS	07265450	1940-03-15	661000	A
USGS	07265450	1940-03-16	670000	A
USGS	07265450	1940-03-17	680000	A
USGS	07265450	1940-03-18	686000	A
USGS	07265450	1940-03-19	696000	A
USGS	07265450	1940-03-20	696000	A
USGS	07265450	1940-03-21	694000	A
USGS	07265450	1940-03-22	658000	A
USGS	07265450	1940-03-23	632000	A
USGS	07265450	1940-03-24	602000	A
USGS	07265450	1940-03-25	573000	A
USGS	07265450	1940-03-26	541000	A
USGS	07265450	1940-03-27	512000	A
USGS	07265450	1940-03-28	486000	A
USGS	07265450	1940-03-29	458000	A
USGS	07265450	1940-03-30	433000	A
USGS	07265450	1940-03-31	409000	A
USGS	07265450	1940-04-01	396000	A
USGS	07265450	1940-04-02	392000	A
USGS	07265450	1940-04-03	391000	A
USGS	07265450	1940-04-04	392000	A
USGS	07265450	1940-04-05	393000	A
USGS	07265450	1940-04-06	420000	A
USGS	07265450	1940-04-07	443000	A
USGS	07265450	1940-04-08	463000	A
USGS	07265450	1940-04-09	492000	A
USGS	07265450	1940-04-10	531000	A
USGS	07265450	1940-04-11	579000	A
USGS	07265450	1940-04-12	618000	A
USGS	07265450	1940-04-13	652000	A
USGS	07265450	1940-04-14	672000	A
USGS	07265450	1940-04-15	683000	A
USGS	07265450	1940-04-16	698000	A
USGS	07265450	1940-04-17	704000	A
USGS	07265450	1940-04-18	704000	A
USGS	07265450	1940-04-19	701000	A
USGS	07265450	1940-04-20	693000	A
USGS	07265450	1940-04-21	690000	A
USGS	07265450	1940-04-22	693000	A
USGS	07265450	1940-04-23	708000	A
USGS	07265450	1940-04-24	737000	A
USGS	07265450	1940-04-25	787000	A
USGS	07265450	1940-04-26	826000	A
USGS	07265450	1940-04-27	859000	A
USGS	07265450	1940-04-28	883000	A
USGS	07265450	1940-04-29	902000	A
USGS	07265450	1940-04-30	922000	A
USGS	07265450	1940-05-01	937000	A
USGS	07265450	1940-05-02	947000	A
USGS	07265450	1940-05-03	973000	A
USGS	07265450	1940-05-04	1000000	A
USGS	07265450	1940-05-05	1040000	A
USGS	07265450	1940-05-06	1060000	A
USGS	07265450	1940-05-07	1070000	A
USGS	07265450	1940-05-08	1060000	A
USGS	07265450	1940-05-09	1050000	A
USGS	07265450	1940-05-10	1040000	A
USGS	07265450	1940-05-11	1030000	A
USGS	07265450	1940-05-12	1010000	A
USGS	07265450	1940-05-13	989000	A
USGS	07265450	1940-05-14	931000	A
USGS	07265450	1940-05-15	817000	A
USGS	07265450	1940-05-16	715000	A
USGS	07265450	1940-05-17	639000	A
USGS	07265450	1940-05-18	567000	A
USGS	07265450	1940-05-19	504000	A
USGS	07265450	1940-05-20	452000	A
USGS	07265450	1940-05-21	407000	A
USGS	07265450	1940-05-22	372000	A
USGS	07265450	1940-05-23	353000	A
USGS	07265450	1940-05-24	340000	A
USGS	07265450	1940-05-25	328000	A
USGS	07265450	1940-05-26	322000	A
USGS	07265450	1940-05-27	317000	A
USGS	07265450	1940-05-28	321000	A
USGS	07265450	1940-05-29	323000	A
USGS	07265450	1940-05-30	328000	A
USGS	07265450	1940-05-31	332000	A
USGS	07265450	1940-06-01	334000	A
USGS	07265450	1940-06-02	338000	A
USGS	07265450	1940-06-03	340000	A
USGS	07265450	1940-06-04	342000	A
USGS	07265450	1940-06-05	342000	A
USGS	07265450	1940-06-06	347000	A
USGS	07265450	1940-06-07	356000	A
USGS	07265450	1940-06-08	365000	A
USGS	07265450	1940-06-09	369000	A
USGS	07265450	1940-06-10	374000	A
USGS	07265450	1940-06-11	380000	A
USGS	07265450	1940-06-12	388000	A
USGS	07265450	1940-06-13	393000	A
USGS	07265450	1940-06-14	398000	A
USGS	07265450	1940-06-15	398000	A
USGS	07265450	1940-06-16	393000	A
USGS	07265450	1940-06-17	388000	A
USGS	07265450	1940-06-18	380000	A
USGS	07265450	1940-06-19	380000	A
USGS	07265450	1940-06-20	390000	A
USGS	07265450	1940-06-21	401000	A
USGS	07265450	1940-06-22	398000	A
USGS	07265450	1940-06-23	393000	A
USGS	07265450	1940-06-24	388000	A
USGS	07265450	1940-06-25	388000	A
USGS	07265450	1940-06-26	385000	A
USGS	07265450	1940-06-27	380000	A
USGS	07265450	1940-06-28	374000	A
USGS	07265450	1940-06-29	363000	A
USGS	07265450	1940-06-30	353000	A
USGS	07265450	1940-07-01	347000	A
USGS	07265450	1940-07-02	353000	A
USGS	07265450	1940-07-03	372000	A
USGS	07265450	1940-07-04	385000	A
USGS	07265450	1940-07-05	388000	A
USGS	07265450	1940-07-06	383000	A
USGS	07265450	1940-07-07	374000	A
USGS	07265450	1940-07-08	372000	A
USGS	07265450	1940-07-09	367000	A
USGS	07265450	1940-07-10	367000	A
USGS	07265450	1940-07-11	367000	A
USGS	07265450	1940-07-12	365000	A
USGS	07265450	1940-07-13	353000	A
USGS	07265450	1940-07-14	345000	A
USGS	07265450	1940-07-15	338000	A
USGS	07265450	1940-07-16	332000	A
USGS	07265450	1940-07-17	328000	A
USGS	07265450	1940-07-18	311000	A
USGS	07265450	1940-07-19	286000	A
USGS	07265450	1940-07-20	261000	A
USGS	07265450	1940-07-21	255000	A
USGS	07265450	1940-07-22	256000	A
USGS	07265450	1940-07-23	262000	A
USGS	07265450	1940-07-24	266000	A
USGS	07265450	1940-07-25	266000	A
USGS	07265450	1940-07-26	259000	A
USGS	07265450	1940-07-27	248000	A
USGS	07265450	1940-07-28	233000	A
USGS	07265450	1940-07-29	222000	A
USGS	07265450	1940-07-30	213000	A
USGS	07265450	1940-07-31	204000	A
USGS	07265450	1940-08-01	199000	A
USGS	07265450	1940-08-02	199000	A
USGS	07265450	1940-08-03	196000	A
USGS	07265450	1940-08-04	190000	A
USGS	07265450	1940-08-05	182000	A
USGS	07265450	1940-08-06	176000	A
USGS	07265450	1940-08-07	174000	A
USGS	07265450	1940-08-08	173000	A
USGS	07265450	1940-08-09	172000	A
USGS	07265450	1940-08-10	173000	A
USGS	07265450	1940-08-11	179000	A
USGS	07265450	1940-08-12	184000	A
USGS	07265450	1940-08-13	188000	A
USGS	07265450	1940-08-14	195000	A
USGS	07265450	1940-08-15	199000	A
USGS	07265450	1940-08-16	195000	A
USGS	07265450	1940-08-17	187000	A
USGS	07265450	1940-08-18	182000	A
USGS	07265450	1940-08-19	178000	A
USGS	07265450	1940-08-20	177000	A
USGS	07265450	1940-08-21	179000	A
USGS	07265450	1940-08-22	197000	A
USGS	07265450	1940-08-23	247000	A
USGS	07265450	1940-08-24	296000	A
USGS	07265450	1940-08-25	323000	A
USGS	07265450	1940-08-26	337000	A
USGS	07265450	1940-08-27	339000	A
USGS	07265450	1940-08-28	335000	A
USGS	07265450	1940-08-29	312000	A
USGS	07265450	1940-08-30	283000	A
USGS	07265450	1940-08-31	257000	A
USGS	07265450	1940-09-01	238000	A
USGS	07265450	1940-09-02	228000	A
USGS	07265450	1940-09-03	224000	A
USGS	07265450	1940-09-04	226000	A
USGS	07265450	1940-09-05	233000	A
USGS	07265450	1940-09-06	247000	A
USGS	07265450	1940-09-07	264000	A
USGS	07265450	1940-09-08	286000	A
USGS	07265450	1940-09-09	308000	A
USGS	07265450	1940-09-10	321000	A
USGS	07265450	1940-09-11	343000	A
USGS	07265450	1940-09-12	343000	A
USGS	07265450	1940-09-13	302000	A
USGS	07265450	1940-09-14	282000	A
USGS	07265450	1940-09-15	251000	A
USGS	07265450	1940-09-16	237000	A
USGS	07265450	1940-09-17	222000	A
USGS	07265450	1940-09-18	208000	A
USGS	07265450	1940-09-19	193000	A
USGS	07265450	1940-09-20	184000	A
USGS	07265450	1940-09-21	177000	A
USGS	07265450	1940-09-22	170000	A
USGS	07265450	1940-09-23	162000	A
USGS	07265450	1940-09-24	154000	A
USGS	07265450	1940-09-25	149000	A
USGS	07265450	1940-09-26	146000	A
USGS	07265450	1940-09-27	144000	A
USGS	07265450	1940-09-28	142000	A
USGS	07265450	1940-09-29	138000	A
USGS	07265450	1940-09-30	138000	A
USGS	07265450	1940-10-01	141000	A
USGS	07265450	1940-10-02	144000	A
USGS	07265450	1940-10-03	140000	A
USGS	07265450	1940-10-04	142000	A
USGS	07265450	1940-10-05	146000	A
USGS	07265450	1940-10-06	147000	A
USGS	07265450	1940-10-07	146000	A
USGS	07265450	1940-10-08	140000	A
USGS	07265450	1940-10-09	134000	A
USGS	07265450	1940-10-10	127000	A
USGS	07265450	1940-10-11	120000	A
USGS	07265450	1940-10-12	117000	A
USGS	07265450	1940-10-13	117000	A
USGS	07265450	1940-10-14	116000	A
USGS	07265450	1940-10-15	113000	A
USGS	07265450	1940-10-16	113000	A
USGS	07265450	1940-10-17	112000	A
USGS	07265450	1940-10-18	112000	A
USGS	07265450	1940-10-19	111000	A
USGS	07265450	1940-10-20	110000	A
USGS	07265450	1940-10-21	110000	A
USGS	07265450	1940-10-22	109000	A
USGS	07265450	1940-10-23	108000	A
USGS	07265450	1940-10-24	108000	A
USGS	07265450	1940-10-25	107000	A
USGS	07265450	1940-10-26	107000	A
USGS	07265450	1940-10-27	107000	A
USGS	07265450	1940-10-28	106000	A
USGS	07265450	1940-10-29	105000	A
USGS	07265450	1940-10-30	105000	A
USGS	07265450	1940-10-31	105000	A
USGS	07265450	1940-11-01	106000	A
USGS	07265450	1940-11-02	105000	A
USGS	07265450	1940-11-03	106000	A
USGS	07265450	1940-11-04	106000	A
USGS	07265450	1940-11-05	106000	A
USGS	07265450	1940-11-06	106000	A
USGS	07265450	1940-11-07	108000	A
USGS	07265450	1940-11-08	113000	A
USGS	07265450	1940-11-09	123000	A
USGS	07265450	1940-11-10	138000	A
USGS	07265450	1940-11-11	148000	A
USGS	07265450	1940-11-12	148000	A
USGS	07265450	1940-11-13	148000	A
USGS	07265450	1940-11-14	148000	A
USGS	07265450	1940-11-15	142000	A
USGS	07265450	1940-11-16	141000	A
USGS	07265450	1940-11-17	144000	A
USGS	07265450	1940-11-18	147000	A
USGS	07265450	1940-11-19	148000	A
USGS	07265450	1940-11-20	146000	A
USGS	07265450	1940-11-21	146000	A
USGS	07265450	1940-11-22	151000	A
USGS	07265450	1940-11-23	155000	A
USGS	07265450	1940-11-24	157000	A
USGS	07265450	1940-11-25	155000	A
USGS	07265450	1940-11-26	153000	A
USGS	07265450	1940-11-27	152000	A
USGS	07265450	1940-11-28	155000	A
USGS	07265450	1940-11-29	164000	A
USGS	07265450	1940-11-30	186000	A
USGS	07265450	1940-12-01	206000	A
USGS	07265450	1940-12-02	230000	A
USGS	07265450	1940-12-03	244000	A
USGS	07265450	1940-12-04	248000	A
USGS	07265450	1940-12-05	250000	A
USGS	07265450	1940-12-06	252000	A
USGS	07265450	1940-12-07	252000	A
USGS	07265450	1940-12-08	246000	A
USGS	07265450	1940-12-09	241000	A
USGS	07265450	1940-12-10	241000	A
USGS	07265450	1940-12-11	239000	A
USGS	07265450	1940-12-12	231000	A
USGS	07265450	1940-12-13	218000	A
USGS	07265450	1940-12-14	201000	A
USGS	07265450	1940-12-15	197000	A
USGS	07265450	1940-12-16	199000	A
USGS	07265450	1940-12-17	206000	A
USGS	07265450	1940-12-18	220000	A
USGS	07265450	1940-12-19	233000	A
USGS	07265450	1940-12-20	247000	A
USGS	07265450	1940-12-21	264000	A
USGS	07265450	1940-12-22	280000	A
USGS	07265450	1940-12-23	288000	A
USGS	07265450	1940-12-24	300000	A
USGS	07265450	1940-12-25	305000	A
USGS	07265450	1940-12-26	305000	A
USGS	07265450	1940-12-27	305000	A
USGS	07265450	1940-12-28	308000	A
USGS	07265450	1940-12-29	317000	A
USGS	07265450	1940-12-30	321000	A
USGS	07265450	1940-12-31	317000	A
USGS	07265450	1941-01-01	308000	A
USGS	07265450	1941-01-02	304000	A
USGS	07265450	1941-01-03	294000	A
USGS	07265450	1941-01-04	286000	A
USGS	07265450	1941-01-05	318000	A
USGS	07265450	1941-01-06	355000	A
USGS	07265450	1941-01-07	363000	A
USGS	07265450	1941-01-08	372000	A
USGS	07265450	1941-01-09	385000	A
USGS	07265450	1941-01-10	412000	A
USGS	07265450	1941-01-11	437000	A
USGS	07265450	1941-01-12	460000	A
USGS	07265450	1941-01-13	458000	A
USGS	07265450	1941-01-14	449000	A
USGS	07265450	1941-01-15	428000	A
USGS	07265450	1941-01-16	406000	A
USGS	07265450	1941-01-17	384000	A
USGS	07265450	1941-01-18	366000	A
USGS	07265450	1941-01-19	348000	A
USGS	07265450	1941-01-20	323000	A
USGS	07265450	1941-01-21	299000	A
USGS	07265450	1941-01-22	280000	A
USGS	07265450	1941-01-23	273000	A
USGS	07265450	1941-01-24	271000	A
USGS	07265450	1941-01-25	286000	A
USGS	07265450	1941-01-26	312000	A
USGS	07265450	1941-01-27	352000	A
USGS	07265450	1941-01-28	376000	A
USGS	07265450	1941-01-29	389000	A
USGS	07265450	1941-01-30	398000	A
USGS	07265450	1941-01-31	404000	A
USGS	07265450	1941-02-01	416000	A
USGS	07265450	1941-02-02	425000	A
USGS	07265450	1941-02-03	441000	A
USGS	07265450	1941-02-04	468000	A
USGS	07265450	1941-02-05	492000	A
USGS	07265450	1941-02-06	510000	A
USGS	07265450	1941-02-07	529000	A
USGS	07265450	1941-02-08	534000	A
USGS	07265450	1941-02-09	521000	A
USGS	07265450	1941-02-10	506000	A
USGS	07265450	1941-02-11	474000	A
USGS	07265450	1941-02-12	434000	A
USGS	07265450	1941-02-13	402000	A
USGS	07265450	1941-02-14	376000	A
USGS	07265450	1941-02-15	350000	A
USGS	07265450	1941-02-16	326000	A
USGS	07265450	1941-02-17	308000	A
USGS	07265450	1941-02-18	296000	A
USGS	07265450	1941-02-19	283000	A
USGS	07265450	1941-02-20	273000	A
USGS	07265450	1941-02-21	270000	A
USGS	07265450	1941-02-22	278000	A
USGS	07265450	1941-02-23	282000	A
USGS	07265450	1941-02-24	292000	A
USGS	07265450	1941-02-25	315000	A
USGS	07265450	1941-02-26	335000	A
USGS	07265450	1941-02-27	347000	A
USGS	07265450	1941-02-28	349000	A
USGS	07265450	1941-03-01	334000	A
USGS	07265450	1941-03-02	316000	A
USGS	07265450	1941-03-03	299000	A
USGS	07265450	1941-03-04	287000	A
USGS	07265450	1941-03-05	277000	A
USGS	07265450	1941-03-06	269000	A
USGS	07265450	1941-03-07	260000	A
USGS	07265450	1941-03-08	251000	A
USGS	07265450	1941-03-09	242000	A
USGS	07265450	1941-03-10	236000	A
USGS	07265450	1941-03-11	238000	A
USGS	07265450	1941-03-12	240000	A
USGS	07265450	1941-03-13	244000	A
USGS	07265450	1941-03-14	250000	A
USGS	07265450	1941-03-15	258000	A
USGS	07265450	1941-03-16	271000	A
USGS	07265450	1941-03-17	287000	A
USGS	07265450	1941-03-18	301000	A
USGS	07265450	1941-03-19	313000	A
USGS	07265450	1941-03-20	323000	A
USGS	07265450	1941-03-21	343000	A
USGS	07265450	1941-03-22	359000	A
USGS	07265450	1941-03-23	379000	A
USGS	07265450	1941-03-24	392000	A
USGS	07265450	1941-03-25	398000	A
USGS	07265450	1941-03-26	398000	A
USGS	07265450	1941-03-27	387000	A
USGS	07265450	1941-03-28	370000	A
USGS	07265450	1941-03-29	353000	A
USGS	07265450	1941-03-30	336000	A
USGS	07265450	1941-03-31	322000	A
USGS	07265450	1941-04-01	317000	A
USGS	07265450	1941-04-02	315000	A
USGS	07265450	1941-04-03	324000	A
USGS	07265450	1941-04-04	329000	A
USGS	07265450	1941-04-05	334000	A
USGS	07265450	1941-04-06	340000	A
USGS	07265450	1941-04-07	343000	A
USGS	07265450	1941-04-08	343000	A
USGS	07265450	1941-04-09	345000	A
USGS	07265450	1941-04-10	349000	A
USGS	07265450	1941-04-11	359000	A
USGS	07265450	1941-04-12	380000	A
USGS	07265450	1941-04-13	412000	A
USGS	07265450	1941-04-14	446000	A
USGS	07265450	1941-04-15	472000	A
USGS	07265450	1941-04-16	489000	A
USGS	07265450	1941-04-17	501000	A
USGS	07265450	1941-04-18	510000	A
USGS	07265450	1941-04-19	510000	A
USGS	07265450	1941-04-20	517000	A
USGS	07265450	1941-04-21	547000	A
USGS	07265450	1941-04-22	608000	A
USGS	07265450	1941-04-23	661000	A
USGS	07265450	1941-04-24	708000	A
USGS	07265450	1941-04-25	736000	A
USGS	07265450	1941-04-26	772000	A
USGS	07265450	1941-04-27	806000	A
USGS	07265450	1941-04-28	821000	A
USGS	07265450	1941-04-29	800000	A
USGS	07265450	1941-04-30	782000	A
USGS	07265450	1941-05-01	756000	A
USGS	07265450	1941-05-02	734000	A
USGS	07265450	1941-05-03	700000	A
USGS	07265450	1941-05-04	662000	A
USGS	07265450	1941-05-05	624000	A
USGS	07265450	1941-05-06	592000	A
USGS	07265450	1941-05-07	546000	A
USGS	07265450	1941-05-08	506000	A
USGS	07265450	1941-05-09	476000	A
USGS	07265450	1941-05-10	467000	A
USGS	07265450	1941-05-11	469000	A
USGS	07265450	1941-05-12	467000	A
USGS	07265450	1941-05-13	457000	A
USGS	07265450	1941-05-14	441000	A
USGS	07265450	1941-05-15	421000	A
USGS	07265450	1941-05-16	403000	A
USGS	07265450	1941-05-17	386000	A
USGS	07265450	1941-05-18	369000	A
USGS	07265450	1941-05-19	350000	A
USGS	07265450	1941-05-20	331000	A
USGS	07265450	1941-05-21	310000	A
USGS	07265450	1941-05-22	289000	A
USGS	07265450	1941-05-23	279000	A
USGS	07265450	1941-05-24	273000	A
USGS	07265450	1941-05-25	273000	A
USGS	07265450	1941-05-26	271000	A
USGS	07265450	1941-05-27	262000	A
USGS	07265450	1941-05-28	254000	A
USGS	07265450	1941-05-29	251000	A
USGS	07265450	1941-05-30	249000	A
USGS	07265450	1941-05-31	245000	A
USGS	07265450	1941-06-01	240000	A
USGS	07265450	1941-06-02	233000	A
USGS	07265450	1941-06-03	225000	A
USGS	07265450	1941-06-04	220000	A
USGS	07265450	1941-06-05	220000	A
USGS	07265450	1941-06-06	222000	A
USGS	07265450	1941-06-07	229000	A
USGS	07265450	1941-06-08	247000	A
USGS	07265450	1941-06-09	281000	A
USGS	07265450	1941-06-10	316000	A
USGS	07265450	1941-06-11	349000	A
USGS	07265450	1941-06-12	392000	A
USGS	07265450	1941-06-13	428000	A
USGS	07265450	1941-06-14	467000	A
USGS	07265450	1941-06-15	530000	A
USGS	07265450	1941-06-16	585000	A
USGS	07265450	1941-06-17	643000	A
USGS	07265450	1941-06-18	700000	A
USGS	07265450	1941-06-19	731000	A
USGS	07265450	1941-06-20	741000	A
USGS	07265450	1941-06-21	739000	A
USGS	07265450	1941-06-22	703000	A
USGS	07265450	1941-06-23	681000	A
USGS	07265450	1941-06-24	662000	A
USGS	07265450	1941-06-25	640000	A
USGS	07265450	1941-06-26	615000	A
USGS	07265450	1941-06-27	591000	A
USGS	07265450	1941-06-28	560000	A
USGS	07265450	1941-06-29	526000	A
USGS	07265450	1941-06-30	484000	A
USGS	07265450	1941-07-01	439000	A
USGS	07265450	1941-07-02	391000	A
USGS	07265450	1941-07-03	351000	A
USGS	07265450	1941-07-04	325000	A
USGS	07265450	1941-07-05	311000	A
USGS	07265450	1941-07-06	307000	A
USGS	07265450	1941-07-07	308000	A
USGS	07265450	1941-07-08	313000	A
USGS	07265450	1941-07-09	328000	A
USGS	07265450	1941-07-10	350000	A
USGS	07265450	1941-07-11	375000	A
USGS	07265450	1941-07-12	388000	A
USGS	07265450	1941-07-13	401000	A
USGS	07265450	1941-07-14	407000	A
USGS	07265450	1941-07-15	409000	A
USGS	07265450	1941-07-16	413000	A
USGS	07265450	1941-07-17	417000	A
USGS	07265450	1941-07-18	419000	A
USGS	07265450	1941-07-19	419000	A
USGS	07265450	1941-07-20	417000	A
USGS	07265450	1941-07-21	400000	A
USGS	07265450	1941-07-22	373000	A
USGS	07265450	1941-07-23	339000	A
USGS	07265450	1941-07-24	315000	A
USGS	07265450	1941-07-25	311000	A
USGS	07265450	1941-07-26	310000	A
USGS	07265450	1941-07-27	309000	A
USGS	07265450	1941-07-28	307000	A
USGS	07265450	1941-07-29	309000	A
USGS	07265450	1941-07-30	307000	A
USGS	07265450	1941-07-31	280000	A
USGS	07265450	1941-08-01	258000	A
USGS	07265450	1941-08-02	240000	A
USGS	07265450	1941-08-03	225000	A
USGS	07265450	1941-08-04	222000	A
USGS	07265450	1941-08-05	219000	A
USGS	07265450	1941-08-06	215000	A
USGS	07265450	1941-08-07	213000	A
USGS	07265450	1941-08-08	209000	A
USGS	07265450	1941-08-09	200000	A
USGS	07265450	1941-08-10	188000	A
USGS	07265450	1941-08-11	180000	A
USGS	07265450	1941-08-12	174000	A
USGS	07265450	1941-08-13	160000	A
USGS	07265450	1941-08-14	149000	A
USGS	07265450	1941-08-15	148000	A
USGS	07265450	1941-08-16	145000	A
USGS	07265450	1941-08-17	143000	A
USGS	07265450	1941-08-18	142000	A
USGS	07265450	1941-08-19	146000	A
USGS	07265450	1941-08-20	149000	A
USGS	07265450	1941-08-21	154000	A
USGS	07265450	1941-08-22	164000	A
USGS	07265450	1941-08-23	170000	A
USGS	07265450	1941-08-24	176000	A
USGS	07265450	1941-08-25	179000	A
USGS	07265450	1941-08-26	174000	A
USGS	07265450	1941-08-27	169000	A
USGS	07265450	1941-08-28	166000	A
USGS	07265450	1941-08-29	162000	A
USGS	07265450	1941-08-30	156000	A
USGS	07265450	1941-08-31	151000	A
USGS	07265450	1941-09-01	154000	A
USGS	07265450	1941-09-02	166000	A
USGS	07265450	1941-09-03	185000	A
USGS	07265450	1941-09-04	200000	A
USGS	07265450	1941-09-05	205000	A
USGS	07265450	1941-09-06	203000	A
USGS	07265450	1941-09-07	197000	A
USGS	07265450	1941-09-08	192000	A
USGS	07265450	1941-09-09	189000	A
USGS	07265450	1941-09-10	192000	A
USGS	07265450	1941-09-11	201000	A
USGS	07265450	1941-09-12	226000	A
USGS	07265450	1941-09-13	240000	A
USGS	07265450	1941-09-14	253000	A
USGS	07265450	1941-09-15	292000	A
USGS	07265450	1941-09-16	297000	A
USGS	07265450	1941-09-17	298000	A
USGS	07265450	1941-09-18	302000	A
USGS	07265450	1941-09-19	317000	A
USGS	07265450	1941-09-20	326000	A
USGS	07265450	1941-09-21	323000	A
USGS	07265450	1941-09-22	316000	A
USGS	07265450	1941-09-23	304000	A
USGS	07265450	1941-09-24	298000	A
USGS	07265450	1941-09-25	289000	A
USGS	07265450	1941-09-26	282000	A
USGS	07265450	1941-09-27	277000	A
USGS	07265450	1941-09-28	280000	A
USGS	07265450	1941-09-29	282000	A
USGS	07265450	1941-09-30	282000	A
USGS	07265450	1941-10-01	282000	A
USGS	07265450	1941-10-02	289000	A
USGS	07265450	1941-10-03	293000	A
USGS	07265450	1941-10-04	286000	A
USGS	07265450	1941-10-05	269000	A
USGS	07265450	1941-10-06	260000	A
USGS	07265450	1941-10-07	280000	A
USGS	07265450	1941-10-08	329000	A
USGS	07265450	1941-10-09	372000	A
USGS	07265450	1941-10-10	407000	A
USGS	07265450	1941-10-11	449000	A
USGS	07265450	1941-10-12	492000	A
USGS	07265450	1941-10-13	570000	A
USGS	07265450	1941-10-14	613000	A
USGS	07265450	1941-10-15	630000	A
USGS	07265450	1941-10-16	618000	A
USGS	07265450	1941-10-17	606000	A
USGS	07265450	1941-10-18	594000	A
USGS	07265450	1941-10-19	602000	A
USGS	07265450	1941-10-20	634000	A
USGS	07265450	1941-10-21	671000	A
USGS	07265450	1941-10-22	691000	A
USGS	07265450	1941-10-23	689000	A
USGS	07265450	1941-10-24	656000	A
USGS	07265450	1941-10-25	618000	A
USGS	07265450	1941-10-26	581000	A
USGS	07265450	1941-10-27	553000	A
USGS	07265450	1941-10-28	541000	A
USGS	07265450	1941-10-29	554000	A
USGS	07265450	1941-10-30	590000	A
USGS	07265450	1941-10-31	622000	A
USGS	07265450	1941-11-01	637000	A
USGS	07265450	1941-11-02	676000	A
USGS	07265450	1941-11-03	691000	A
USGS	07265450	1941-11-04	718000	A
USGS	07265450	1941-11-05	740000	A
USGS	07265450	1941-11-06	779000	A
USGS	07265450	1941-11-07	818000	A
USGS	07265450	1941-11-08	856000	A
USGS	07265450	1941-11-09	882000	A
USGS	07265450	1941-11-10	900000	A
USGS	07265450	1941-11-11	912000	A
USGS	07265450	1941-11-12	917000	A
USGS	07265450	1941-11-13	920000	A
USGS	07265450	1941-11-14	898000	A
USGS	07265450	1941-11-15	834000	A
USGS	07265450	1941-11-16	798000	A
USGS	07265450	1941-11-17	761000	A
USGS	07265450	1941-11-18	703000	A
USGS	07265450	1941-11-19	645000	A
USGS	07265450	1941-11-20	600000	A
USGS	07265450	1941-11-21	562000	A
USGS	07265450	1941-11-22	534000	A
USGS	07265450	1941-11-23	503000	A
USGS	07265450	1941-11-24	488000	A
USGS	07265450	1941-11-25	457000	A
USGS	07265450	1941-11-26	448000	A
USGS	07265450	1941-11-27	444000	A
USGS	07265450	1941-11-28	465000	A
USGS	07265450	1941-11-29	472000	A
USGS	07265450	1941-11-30	472000	A
USGS	07265450	1941-12-01	464000	A
USGS	07265450	1941-12-02	455000	A
USGS	07265450	1941-12-03	440000	A
USGS	07265450	1941-12-04	429000	A
USGS	07265450	1941-12-05	415000	A
USGS	07265450	1941-12-06	399000	A
USGS	07265450	1941-12-07	382000	A
USGS	07265450	1941-12-08	364000	A
USGS	07265450	1941-12-09	351000	A
USGS	07265450	1941-12-10	336000	A
USGS	07265450	1941-12-11	325000	A
USGS	07265450	1941-12-12	316000	A
USGS	07265450	1941-12-13	307000	A
USGS	07265450	1941-12-14	296000	A
USGS	07265450	1941-12-15	292000	A
USGS	07265450	1941-12-16	290000	A
USGS	07265450	1941-12-17	287000	A
USGS	07265450	1941-12-18	285000	A
USGS	07265450	1941-12-19	287000	A
USGS	07265450	1941-12-20	292000	A
USGS	07265450	1941-12-21	300000	A
USGS	07265450	1941-12-22	303000	A
USGS	07265450	1941-12-23	300000	A
USGS	07265450	1941-12-24	300000	A
USGS	07265450	1941-12-25	303000	A
USGS	07265450	1941-12-26	308000	A
USGS	07265450	1941-12-27	317000	A
USGS	07265450	1941-12-28	328000	A
USGS	07265450	1941-12-29	340000	A
USGS	07265450	1941-12-30	360000	A
USGS	07265450	1941-12-31	396000	A
USGS	07265450	1942-01-01	440000	A
USGS	07265450	1942-01-02	489000	A
USGS	07265450	1942-01-03	520000	A
USGS	07265450	1942-01-04	538000	A
USGS	07265450	1942-01-05	546000	A
USGS	07265450	1942-01-06	551000	A
USGS	07265450	1942-01-07	552000	A
USGS	07265450	1942-01-08	538000	A
USGS	07265450	1942-01-09	525000	A
USGS	07265450	1942-01-10	507000	A
USGS	07265450	1942-01-11	482000	A
USGS	07265450	1942-01-12	454000	A
USGS	07265450	1942-01-13	431000	A
USGS	07265450	1942-01-14	405000	A
USGS	07265450	1942-01-15	381000	A
USGS	07265450	1942-01-16	363000	A
USGS	07265450	1942-01-17	333000	A
USGS	07265450	1942-01-18	307000	A
USGS	07265450	1942-01-19	277000	A
USGS	07265450	1942-01-20	254000	A
USGS	07265450	1942-01-21	251000	A
USGS	07265450	1942-01-22	262000	A
USGS	07265450	1942-01-23	272000	A
USGS	07265450	1942-01-24	282000	A
USGS	07265450	1942-01-25	291000	A
USGS	07265450	1942-01-26	300000	A
USGS	07265450	1942-01-27	306000	A
USGS	07265450	1942-01-28	317000	A
USGS	07265450	1942-01-29	332000	A
USGS	07265450	1942-01-30	343000	A
USGS	07265450	1942-01-31	352000	A
USGS	07265450	1942-02-01	363000	A
USGS	07265450	1942-02-02	386000	A
USGS	07265450	1942-02-03	411000	A
USGS	07265450	1942-02-04	424000	A
USGS	07265450	1942-02-05	434000	A
USGS	07265450	1942-02-06	439000	A
USGS	07265450	1942-02-07	444000	A
USGS	07265450	1942-02-08	447000	A
USGS	07265450	1942-02-09	446000	A
USGS	07265450	1942-02-10	443000	A
USGS	07265450	1942-02-11	451000	A
USGS	07265450	1942-02-12	511000	A
USGS	07265450	1942-02-13	590000	A
USGS	07265450	1942-02-14	643000	A
USGS	07265450	1942-02-15	694000	A
USGS	07265450	1942-02-16	737000	A
USGS	07265450	1942-02-17	752000	A
USGS	07265450	1942-02-18	743000	A
USGS	07265450	1942-02-19	724000	A
USGS	07265450	1942-02-20	720000	A
USGS	07265450	1942-02-21	741000	A
USGS	07265450	1942-02-22	763000	A
USGS	07265450	1942-02-23	787000	A
USGS	07265450	1942-02-24	804000	A
USGS	07265450	1942-02-25	813000	A
USGS	07265450	1942-02-26	813000	A
USGS	07265450	1942-02-27	798000	A
USGS	07265450	1942-02-28	787000	A
USGS	07265450	1942-03-01	792000	A
USGS	07265450	1942-03-02	790000	A
USGS	07265450	1942-03-03	787000	A
USGS	07265450	1942-03-04	779000	A
USGS	07265450	1942-03-05	740000	A
USGS	07265450	1942-03-06	695000	A
USGS	07265450	1942-03-07	675000	A
USGS	07265450	1942-03-08	648000	A
USGS	07265450	1942-03-09	610000	A
USGS	07265450	1942-03-10	581000	A
USGS	07265450	1942-03-11	567000	A
USGS	07265450	1942-03-12	562000	A
USGS	07265450	1942-03-13	562000	A
USGS	07265450	1942-03-14	573000	A
USGS	07265450	1942-03-15	587000	A
USGS	07265450	1942-03-16	616000	A
USGS	07265450	1942-03-17	623000	A
USGS	07265450	1942-03-18	667000	A
USGS	07265450	1942-03-19	726000	A
USGS	07265450	1942-03-20	786000	A
USGS	07265450	1942-03-21	832000	A
USGS	07265450	1942-03-22	870000	A
USGS	07265450	1942-03-23	917000	A
USGS	07265450	1942-03-24	941000	A
USGS	07265450	1942-03-25	960000	A
USGS	07265450	1942-03-26	979000	A
USGS	07265450	1942-03-27	1000000	A
USGS	07265450	1942-03-28	1020000	A
USGS	07265450	1942-03-29	1020000	A
USGS	07265450	1942-03-30	1020000	A
USGS	07265450	1942-03-31	1020000	A
USGS	07265450	1942-04-01	1010000	A
USGS	07265450	1942-04-02	1010000	A
USGS	07265450	1942-04-03	998000	A
USGS	07265450	1942-04-04	965000	A
USGS	07265450	1942-04-05	914000	A
USGS	07265450	1942-04-06	865000	A
USGS	07265450	1942-04-07	837000	A
USGS	07265450	1942-04-08	808000	A
USGS	07265450	1942-04-09	783000	A
USGS	07265450	1942-04-10	767000	A
USGS	07265450	1942-04-11	766000	A
USGS	07265450	1942-04-12	817000	A
USGS	07265450	1942-04-13	873000	A
USGS	07265450	1942-04-14	917000	A
USGS	07265450	1942-04-15	986000	A
USGS	07265450	1942-04-16	1050000	A
USGS	07265450	1942-04-17	1100000	A
USGS	07265450	1942-04-18	1120000	A
USGS	07265450	1942-04-19	1120000	A
USGS	07265450	1942-04-20	1120000	A
USGS	07265450	1942-04-21	1120000	A
USGS	07265450	1942-04-22	1110000	A
USGS	07265450	1942-04-23	1100000	A
USGS	07265450	1942-04-24	1090000	A
USGS	07265450	1942-04-25	1090000	A
USGS	07265450	1942-04-26	1080000	A
USGS	07265450	1942-04-27	1070000	A
USGS	07265450	1942-04-28	1050000	A
USGS	07265450	1942-04-29	1030000	A
USGS	07265450	1942-04-30	983000	A
USGS	07265450	1942-05-01	940000	A
USGS	07265450	1942-05-02	894000	A
USGS	07265450	1942-05-03	839000	A
USGS	07265450	1942-05-04	790000	A
USGS	07265450	1942-05-05	749000	A
USGS	07265450	1942-05-06	705000	A
USGS	07265450	1942-05-07	677000	A
USGS	07265450	1942-05-08	653000	A
USGS	07265450	1942-05-09	631000	A
USGS	07265450	1942-05-10	604000	A
USGS	07265450	1942-05-11	569000	A
USGS	07265450	1942-05-12	562000	A
USGS	07265450	1942-05-13	562000	A
USGS	07265450	1942-05-14	573000	A
USGS	07265450	1942-05-15	576000	A
USGS	07265450	1942-05-16	574000	A
USGS	07265450	1942-05-17	566000	A
USGS	07265450	1942-05-18	561000	A
USGS	07265450	1942-05-19	555000	A
USGS	07265450	1942-05-20	545000	A
USGS	07265450	1942-05-21	559000	A
USGS	07265450	1942-05-22	597000	A
USGS	07265450	1942-05-23	621000	A
USGS	07265450	1942-05-24	643000	A
USGS	07265450	1942-05-25	646000	A
USGS	07265450	1942-05-26	647000	A
USGS	07265450	1942-05-27	642000	A
USGS	07265450	1942-05-28	636000	A
USGS	07265450	1942-05-29	626000	A
USGS	07265450	1942-05-30	613000	A
USGS	07265450	1942-05-31	602000	A
USGS	07265450	1942-06-01	591000	A
USGS	07265450	1942-06-02	592000	A
USGS	07265450	1942-06-03	602000	A
USGS	07265450	1942-06-04	606000	A
USGS	07265450	1942-06-05	600000	A
USGS	07265450	1942-06-06	592000	A
USGS	07265450	1942-06-07	576000	A
USGS	07265450	1942-06-08	545000	A
USGS	07265450	1942-06-09	497000	A
USGS	07265450	1942-06-10	460000	A
USGS	07265450	1942-06-11	426000	A
USGS	07265450	1942-06-12	402000	A
USGS	07265450	1942-06-13	397000	A
USGS	07265450	1942-06-14	418000	A
USGS	07265450	1942-06-15	458000	A
USGS	07265450	1942-06-16	498000	A
USGS	07265450	1942-06-17	530000	A
USGS	07265450	1942-06-18	557000	A
USGS	07265450	1942-06-19	574000	A
USGS	07265450	1942-06-20	592000	A
USGS	07265450	1942-06-21	607000	A
USGS	07265450	1942-06-22	622000	A
USGS	07265450	1942-06-23	635000	A
USGS	07265450	1942-06-24	652000	A
USGS	07265450	1942-06-25	678000	A
USGS	07265450	1942-06-26	714000	A
USGS	07265450	1942-06-27	757000	A
USGS	07265450	1942-06-28	812000	A
USGS	07265450	1942-06-29	863000	A
USGS	07265450	1942-06-30	893000	A
USGS	07265450	1942-07-01	912000	A
USGS	07265450	1942-07-02	923000	A
USGS	07265450	1942-07-03	929000	A
USGS	07265450	1942-07-04	928000	A
USGS	07265450	1942-07-05	923000	A
USGS	07265450	1942-07-06	915000	A
USGS	07265450	1942-07-07	902000	A
USGS	07265450	1942-07-08	887000	A
USGS	07265450	1942-07-09	868000	A
USGS	07265450	1942-07-10	847000	A
USGS	07265450	1942-07-11	825000	A
USGS	07265450	1942-07-12	791000	A
USGS	07265450	1942-07-13	745000	A
USGS	07265450	1942-07-14	720000	A
USGS	07265450	1942-07-15	704000	A
USGS	07265450	1942-07-16	690000	A
USGS	07265450	1942-07-17	673000	A
USGS	07265450	1942-07-18	649000	A
USGS	07265450	1942-07-19	626000	A
USGS	07265450	1942-07-20	615000	A
USGS	07265450	1942-07-21	600000	A
USGS	07265450	1942-07-22	583000	A
USGS	07265450	1942-07-23	563000	A
USGS	07265450	1942-07-24	536000	A
USGS	07265450	1942-07-25	502000	A
USGS	07265450	1942-07-26	465000	A
USGS	07265450	1942-07-27	419000	A
USGS	07265450	1942-07-28	398000	A
USGS	07265450	1942-07-29	382000	A
USGS	07265450	1942-07-30	372000	A
USGS	07265450	1942-07-31	369000	A
USGS	07265450	1942-08-01	356000	A
USGS	07265450	1942-08-02	340000	A
USGS	07265450	1942-08-03	319000	A
USGS	07265450	1942-08-04	297000	A
USGS	07265450	1942-08-05	286000	A
USGS	07265450	1942-08-06	278000	A
USGS	07265450	1942-08-07	276000	A
USGS	07265450	1942-08-08	288000	A
USGS	07265450	1942-08-09	302000	A
USGS	07265450	1942-08-10	314000	A
USGS	07265450	1942-08-11	330000	A
USGS	07265450	1942-08-12	349000	A
USGS	07265450	1942-08-13	372000	A
USGS	07265450	1942-08-14	388000	A
USGS	07265450	1942-08-15	398000	A
USGS	07265450	1942-08-16	404000	A
USGS	07265450	1942-08-17	409000	A
USGS	07265450	1942-08-18	411000	A
USGS	07265450	1942-08-19	413000	A
USGS	07265450	1942-08-20	416000	A
USGS	07265450	1942-08-21	434000	A
USGS	07265450	1942-08-22	441000	A
USGS	07265450	1942-08-23	428000	A
USGS	07265450	1942-08-24	391000	A
USGS	07265450	1942-08-25	361000	A
USGS	07265450	1942-08-26	346000	A
USGS	07265450	1942-08-27	353000	A
USGS	07265450	1942-08-28	374000	A
USGS	07265450	1942-08-29	389000	A
USGS	07265450	1942-08-30	386000	A
USGS	07265450	1942-08-31	382000	A
USGS	07265450	1942-09-01	386000	A
USGS	07265450	1942-09-02	393000	A
USGS	07265450	1942-09-03	403000	A
USGS	07265450	1942-09-04	403000	A
USGS	07265450	1942-09-05	393000	A
USGS	07265450	1942-09-06	370000	A
USGS	07265450	1942-09-07	341000	A
USGS	07265450	1942-09-08	315000	A
USGS	07265450	1942-09-09	288000	A
USGS	07265450	1942-09-10	273000	A
USGS	07265450	1942-09-11	271000	A
USGS	07265450	1942-09-12	285000	A
USGS	07265450	1942-09-13	332000	A
USGS	07265450	1942-09-14	365000	A
USGS	07265450	1942-09-15	371000	A
USGS	07265450	1942-09-16	373000	A
USGS	07265450	1942-09-17	374000	A
USGS	07265450	1942-09-18	372000	A
USGS	07265450	1942-09-19	363000	A
USGS	07265450	1942-09-20	352000	A
USGS	07265450	1942-09-21	339000	A
USGS	07265450	1942-09-22	327000	A
USGS	07265450	1942-09-23	310000	A
USGS	07265450	1942-09-24	306000	A
USGS	07265450	1942-09-25	317000	A
USGS	07265450	1942-09-26	353000	A
USGS	07265450	1942-09-27	362000	A
USGS	07265450	1942-09-28	356000	A
USGS	07265450	1942-09-29	352000	A
USGS	07265450	1942-09-30	339000	A
USGS	07265450	1942-10-01	325000	A
USGS	07265450	1942-10-02	316000	A
USGS	07265450	1942-10-03	317000	A
USGS	07265450	1942-10-04	326000	A
USGS	07265450	1942-10-05	334000	A
USGS	07265450	1942-10-06	336000	A
USGS	07265450	1942-10-07	334000	A
USGS	07265450	1942-10-08	330000	A
USGS	07265450	1942-10-09	335000	A
USGS	07265450	1942-10-10	336000	A
USGS	07265450	1942-10-11	332000	A
USGS	07265450	1942-10-12	325000	A
USGS	07265450	1942-10-13	317000	A
USGS	07265450	1942-10-14	322000	A
USGS	07265450	1942-10-15	332000	A
USGS	07265450	1942-10-16	332000	A
USGS	07265450	1942-10-17	325000	A
USGS	07265450	1942-10-18	307000	A
USGS	07265450	1942-10-19	287000	A
USGS	07265450	1942-10-20	274000	A
USGS	07265450	1942-10-21	268000	A
USGS	07265450	1942-10-22	268000	A
USGS	07265450	1942-10-23	269000	A
USGS	07265450	1942-10-24	271000	A
USGS	07265450	1942-10-25	277000	A
USGS	07265450	1942-10-26	287000	A
USGS	07265450	1942-10-27	286000	A
USGS	07265450	1942-10-28	283000	A
USGS	07265450	1942-10-29	278000	A
USGS	07265450	1942-10-30	271000	A
USGS	07265450	1942-10-31	262000	A
USGS	07265450	1942-11-01	248000	A
USGS	07265450	1942-11-02	240000	A
USGS	07265450	1942-11-03	241000	A
USGS	07265450	1942-11-04	274000	A
USGS	07265450	1942-11-05	302000	A
USGS	07265450	1942-11-06	318000	A
USGS	07265450	1942-11-07	326000	A
USGS	07265450	1942-11-08	330000	A
USGS	07265450	1942-11-09	343000	A
USGS	07265450	1942-11-10	378000	A
USGS	07265450	1942-11-11	410000	A
USGS	07265450	1942-11-12	421000	A
USGS	07265450	1942-11-13	426000	A
USGS	07265450	1942-11-14	426000	A
USGS	07265450	1942-11-15	416000	A
USGS	07265450	1942-11-16	407000	A
USGS	07265450	1942-11-17	409000	A
USGS	07265450	1942-11-18	407000	A
USGS	07265450	1942-11-19	404000	A
USGS	07265450	1942-11-20	401000	A
USGS	07265450	1942-11-21	399000	A
USGS	07265450	1942-11-22	398000	A
USGS	07265450	1942-11-23	397000	A
USGS	07265450	1942-11-24	398000	A
USGS	07265450	1942-11-25	400000	A
USGS	07265450	1942-11-26	406000	A
USGS	07265450	1942-11-27	410000	A
USGS	07265450	1942-11-28	420000	A
USGS	07265450	1942-11-29	460000	A
USGS	07265450	1942-11-30	511000	A
USGS	07265450	1942-12-01	550000	A
USGS	07265450	1942-12-02	576000	A
USGS	07265450	1942-12-03	584000	A
USGS	07265450	1942-12-04	586000	A
USGS	07265450	1942-12-05	579000	A
USGS	07265450	1942-12-06	561000	A
USGS	07265450	1942-12-07	545000	A
USGS	07265450	1942-12-08	536000	A
USGS	07265450	1942-12-09	529000	A
USGS	07265450	1942-12-10	529000	A
USGS	07265450	1942-12-11	532000	A
USGS	07265450	1942-12-12	543000	A
USGS	07265450	1942-12-13	559000	A
USGS	07265450	1942-12-14	570000	A
USGS	07265450	1942-12-15	573000	A
USGS	07265450	1942-12-16	568000	A
USGS	07265450	1942-12-17	552000	A
USGS	07265450	1942-12-18	534000	A
USGS	07265450	1942-12-19	499000	A
USGS	07265450	1942-12-20	458000	A
USGS	07265450	1942-12-21	440000	A
USGS	07265450	1942-12-22	410000	A
USGS	07265450	1942-12-23	388000	A
USGS	07265450	1942-12-24	372000	A
USGS	07265450	1942-12-25	365000	A
USGS	07265450	1942-12-26	365000	A
USGS	07265450	1942-12-27	370000	A
USGS	07265450	1942-12-28	380000	A
USGS	07265450	1942-12-29	406000	A
USGS	07265450	1942-12-30	504000	A
USGS	07265450	1942-12-31	571000	A
USGS	07265450	1943-01-01	692000	A
USGS	07265450	1943-01-02	798000	A
USGS	07265450	1943-01-03	890000	A
USGS	07265450	1943-01-04	987000	A
USGS	07265450	1943-01-05	1030000	A
USGS	07265450	1943-01-06	1080000	A
USGS	07265450	1943-01-07	1100000	A
USGS	07265450	1943-01-08	1110000	A
USGS	07265450	1943-01-09	1130000	A
USGS	07265450	1943-01-10	1150000	A
USGS	07265450	1943-01-11	1170000	A
USGS	07265450	1943-01-12	1180000	A
USGS	07265450	1943-01-13	1220000	A
USGS	07265450	1943-01-14	1240000	A
USGS	07265450	1943-01-15	1240000	A
USGS	07265450	1943-01-16	1240000	A
USGS	07265450	1943-01-17	1240000	A
USGS	07265450	1943-01-18	1240000	A
USGS	07265450	1943-01-19	1230000	A
USGS	07265450	1943-01-20	1210000	A
USGS	07265450	1943-01-21	1140000	A
USGS	07265450	1943-01-22	1060000	A
USGS	07265450	1943-01-23	947000	A
USGS	07265450	1943-01-24	864000	A
USGS	07265450	1943-01-25	771000	A
USGS	07265450	1943-01-26	695000	A
USGS	07265450	1943-01-27	634000	A
USGS	07265450	1943-01-28	581000	A
USGS	07265450	1943-01-29	527000	A
USGS	07265450	1943-01-30	523000	A
USGS	07265450	1943-01-31	524000	A
USGS	07265450	1943-02-01	525000	A
USGS	07265450	1943-02-02	520000	A
USGS	07265450	1943-02-03	516000	A
USGS	07265450	1943-02-04	511000	A
USGS	07265450	1943-02-05	510000	A
USGS	07265450	1943-02-06	509000	A
USGS	07265450	1943-02-07	520000	A
USGS	07265450	1943-02-08	547000	A
USGS	07265450	1943-02-09	576000	A
USGS	07265450	1943-02-10	617000	A
USGS	07265450	1943-02-11	662000	A
USGS	07265450	1943-02-12	715000	A
USGS	07265450	1943-02-13	770000	A
USGS	07265450	1943-02-14	787000	A
USGS	07265450	1943-02-15	800000	A
USGS	07265450	1943-02-16	809000	A
USGS	07265450	1943-02-17	810000	A
USGS	07265450	1943-02-18	807000	A
USGS	07265450	1943-02-19	782000	A
USGS	07265450	1943-02-20	766000	A
USGS	07265450	1943-02-21	746000	A
USGS	07265450	1943-02-22	727000	A
USGS	07265450	1943-02-23	705000	A
USGS	07265450	1943-02-24	682000	A
USGS	07265450	1943-02-25	663000	A
USGS	07265450	1943-02-26	607000	A
USGS	07265450	1943-02-27	575000	A
USGS	07265450	1943-02-28	540000	A
USGS	07265450	1943-03-01	507000	A
USGS	07265450	1943-03-02	483000	A
USGS	07265450	1943-03-03	452000	A
USGS	07265450	1943-03-04	430000	A
USGS	07265450	1943-03-05	430000	A
USGS	07265450	1943-03-06	435000	A
USGS	07265450	1943-03-07	440000	A
USGS	07265450	1943-03-08	444000	A
USGS	07265450	1943-03-09	442000	A
USGS	07265450	1943-03-10	439000	A
USGS	07265450	1943-03-11	437000	A
USGS	07265450	1943-03-12	443000	A
USGS	07265450	1943-03-13	451000	A
USGS	07265450	1943-03-14	462000	A
USGS	07265450	1943-03-15	473000	A
USGS	07265450	1943-03-16	490000	A
USGS	07265450	1943-03-17	535000	A
USGS	07265450	1943-03-18	594000	A
USGS	07265450	1943-03-19	663000	A
USGS	07265450	1943-03-20	745000	A
USGS	07265450	1943-03-21	798000	A
USGS	07265450	1943-03-22	862000	A
USGS	07265450	1943-03-23	920000	A
USGS	07265450	1943-03-24	970000	A
USGS	07265450	1943-03-25	998000	A
USGS	07265450	1943-03-26	1020000	A
USGS	07265450	1943-03-27	1070000	A
USGS	07265450	1943-03-28	1070000	A
USGS	07265450	1943-03-29	1080000	A
USGS	07265450	1943-03-30	1100000	A
USGS	07265450	1943-03-31	1170000	A
USGS	07265450	1943-04-01	1230000	A
USGS	07265450	1943-04-02	1250000	A
USGS	07265450	1943-04-03	1260000	A
USGS	07265450	1943-04-04	1250000	A
USGS	07265450	1943-04-05	1250000	A
USGS	07265450	1943-04-06	1240000	A
USGS	07265450	1943-04-07	1240000	A
USGS	07265450	1943-04-08	1230000	A
USGS	07265450	1943-04-09	1220000	A
USGS	07265450	1943-04-10	1200000	A
USGS	07265450	1943-04-11	1160000	A
USGS	07265450	1943-04-12	1120000	A
USGS	07265450	1943-04-13	1040000	A
USGS	07265450	1943-04-14	971000	A
USGS	07265450	1943-04-15	915000	A
USGS	07265450	1943-04-16	868000	A
USGS	07265450	1943-04-17	832000	A
USGS	07265450	1943-04-18	795000	A
USGS	07265450	1943-04-19	769000	A
USGS	07265450	1943-04-20	759000	A
USGS	07265450	1943-04-21	758000	A
USGS	07265450	1943-04-22	757000	A
USGS	07265450	1943-04-23	757000	A
USGS	07265450	1943-04-24	757000	A
USGS	07265450	1943-04-25	758000	A
USGS	07265450	1943-04-26	762000	A
USGS	07265450	1943-04-27	771000	A
USGS	07265450	1943-04-28	796000	A
USGS	07265450	1943-04-29	844000	A
USGS	07265450	1943-04-30	869000	A
USGS	07265450	1943-05-01	888000	A
USGS	07265450	1943-05-02	902000	A
USGS	07265450	1943-05-03	918000	A
USGS	07265450	1943-05-04	932000	A
USGS	07265450	1943-05-05	950000	A
USGS	07265450	1943-05-06	963000	A
USGS	07265450	1943-05-07	949000	A
USGS	07265450	1943-05-08	907000	A
USGS	07265450	1943-05-09	875000	A
USGS	07265450	1943-05-10	941000	A
USGS	07265450	1943-05-11	800000	A
USGS	07265450	1943-05-12	753000	A
USGS	07265450	1943-05-13	779000	A
USGS	07265450	1943-05-14	845000	A
USGS	07265450	1943-05-15	882000	A
USGS	07265450	1943-05-16	940000	A
USGS	07265450	1943-05-17	985000	A
USGS	07265450	1943-05-18	1030000	A
USGS	07265450	1943-05-19	1080000	A
USGS	07265450	1943-05-20	1110000	A
USGS	07265450	1943-05-21	1150000	A
USGS	07265450	1943-05-22	1190000	A
USGS	07265450	1943-05-23	1220000	A
USGS	07265450	1943-05-24	1260000	A
USGS	07265450	1943-05-25	1320000	A
USGS	07265450	1943-05-26	1360000	A
USGS	07265450	1943-05-27	1420000	A
USGS	07265450	1943-05-28	1470000	A
USGS	07265450	1943-05-29	1500000	A
USGS	07265450	1943-05-30	1570000	A
USGS	07265450	1943-05-31	1600000	A
USGS	07265450	1943-06-01	1650000	A
USGS	07265450	1943-06-02	1690000	A
USGS	07265450	1943-06-03	1680000	A
USGS	07265450	1943-06-04	1680000	A
USGS	07265450	1943-06-05	1670000	A
USGS	07265450	1943-06-06	1650000	A
USGS	07265450	1943-06-07	1600000	A
USGS	07265450	1943-06-08	1560000	A
USGS	07265450	1943-06-09	1530000	A
USGS	07265450	1943-06-10	1510000	A
USGS	07265450	1943-06-11	1500000	A
USGS	07265450	1943-06-12	1480000	A
USGS	07265450	1943-06-13	1450000	A
USGS	07265450	1943-06-14	1410000	A
USGS	07265450	1943-06-15	1340000	A
USGS	07265450	1943-06-16	1270000	A
USGS	07265450	1943-06-17	1200000	A
USGS	07265450	1943-06-18	1150000	A
USGS	07265450	1943-06-19	1110000	A
USGS	07265450	1943-06-20	1060000	A
USGS	07265450	1943-06-21	1020000	A
USGS	07265450	1943-06-22	998000	A
USGS	07265450	1943-06-23	974000	A
USGS	07265450	1943-06-24	940000	A
USGS	07265450	1943-06-25	931000	A
USGS	07265450	1943-06-26	911000	A
USGS	07265450	1943-06-27	884000	A
USGS	07265450	1943-06-28	865000	A
USGS	07265450	1943-06-29	858000	A
USGS	07265450	1943-06-30	853000	A
USGS	07265450	1943-07-01	851000	A
USGS	07265450	1943-07-02	848000	A
USGS	07265450	1943-07-03	831000	A
USGS	07265450	1943-07-04	822000	A
USGS	07265450	1943-07-05	819000	A
USGS	07265450	1943-07-06	800000	A
USGS	07265450	1943-07-07	785000	A
USGS	07265450	1943-07-08	762000	A
USGS	07265450	1943-07-09	736000	A
USGS	07265450	1943-07-10	689000	A
USGS	07265450	1943-07-11	651000	A
USGS	07265450	1943-07-12	627000	A
USGS	07265450	1943-07-13	603000	A
USGS	07265450	1943-07-14	588000	A
USGS	07265450	1943-07-15	583000	A
USGS	07265450	1943-07-16	579000	A
USGS	07265450	1943-07-17	577000	A
USGS	07265450	1943-07-18	566000	A
USGS	07265450	1943-07-19	551000	A
USGS	07265450	1943-07-20	545000	A
USGS	07265450	1943-07-21	532000	A
USGS	07265450	1943-07-22	519000	A
USGS	07265450	1943-07-23	508000	A
USGS	07265450	1943-07-24	493000	A
USGS	07265450	1943-07-25	477000	A
USGS	07265450	1943-07-26	459000	A
USGS	07265450	1943-07-27	448000	A
USGS	07265450	1943-07-28	419000	A
USGS	07265450	1943-07-29	396000	A
USGS	07265450	1943-07-30	370000	A
USGS	07265450	1943-07-31	359000	A
USGS	07265450	1943-08-01	353000	A
USGS	07265450	1943-08-02	353000	A
USGS	07265450	1943-08-03	357000	A
USGS	07265450	1943-08-04	364000	A
USGS	07265450	1943-08-05	370000	A
USGS	07265450	1943-08-06	377000	A
USGS	07265450	1943-08-07	384000	A
USGS	07265450	1943-08-08	391000	A
USGS	07265450	1943-08-09	396000	A
USGS	07265450	1943-08-10	400000	A
USGS	07265450	1943-08-11	396000	A
USGS	07265450	1943-08-12	390000	A
USGS	07265450	1943-08-13	386000	A
USGS	07265450	1943-08-14	385000	A
USGS	07265450	1943-08-15	389000	A
USGS	07265450	1943-08-16	399000	A
USGS	07265450	1943-08-17	397000	A
USGS	07265450	1943-08-18	357000	A
USGS	07265450	1943-08-19	334000	A
USGS	07265450	1943-08-20	320000	A
USGS	07265450	1943-08-21	311000	A
USGS	07265450	1943-08-22	310000	A
USGS	07265450	1943-08-23	318000	A
USGS	07265450	1943-08-24	324000	A
USGS	07265450	1943-08-25	317000	A
USGS	07265450	1943-08-26	299000	A
USGS	07265450	1943-08-27	282000	A
USGS	07265450	1943-08-28	267000	A
USGS	07265450	1943-08-29	251000	A
USGS	07265450	1943-08-30	239000	A
USGS	07265450	1943-08-31	225000	A
USGS	07265450	1943-09-01	222000	A
USGS	07265450	1943-09-02	218000	A
USGS	07265450	1943-09-03	218000	A
USGS	07265450	1943-09-04	222000	A
USGS	07265450	1943-09-05	227000	A
USGS	07265450	1943-09-06	230000	A
USGS	07265450	1943-09-07	227000	A
USGS	07265450	1943-09-08	222000	A
USGS	07265450	1943-09-09	220000	A
USGS	07265450	1943-09-10	218000	A
USGS	07265450	1943-09-11	218000	A
USGS	07265450	1943-09-12	220000	A
USGS	07265450	1943-09-13	220000	A
USGS	07265450	1943-09-14	218000	A
USGS	07265450	1943-09-15	211000	A
USGS	07265450	1943-09-16	210000	A
USGS	07265450	1943-09-17	212000	A
USGS	07265450	1943-09-18	216000	A
USGS	07265450	1943-09-19	219000	A
USGS	07265450	1943-09-20	216000	A
USGS	07265450	1943-09-21	211000	A
USGS	07265450	1943-09-22	207000	A
USGS	07265450	1943-09-23	202000	A
USGS	07265450	1943-09-24	198000	A
USGS	07265450	1943-09-25	194000	A
USGS	07265450	1943-09-26	196000	A
USGS	07265450	1943-09-27	200000	A
USGS	07265450	1943-09-28	204000	A
USGS	07265450	1943-09-29	207000	A
USGS	07265450	1943-09-30	201000	A
USGS	07265450	1943-10-01	194000	A
USGS	07265450	1943-10-02	189000	A
USGS	07265450	1943-10-03	182000	A
USGS	07265450	1943-10-04	176000	A
USGS	07265450	1943-10-05	170000	A
USGS	07265450	1943-10-06	161000	A
USGS	07265450	1943-10-07	155000	A
USGS	07265450	1943-10-08	152000	A
USGS	07265450	1943-10-09	155000	A
USGS	07265450	1943-10-10	158000	A
USGS	07265450	1943-10-11	161000	A
USGS	07265450	1943-10-12	163000	A
USGS	07265450	1943-10-13	160000	A
USGS	07265450	1943-10-14	159000	A
USGS	07265450	1943-10-15	158000	A
USGS	07265450	1943-10-16	155000	A
USGS	07265450	1943-10-17	153000	A
USGS	07265450	1943-10-18	150000	A
USGS	07265450	1943-10-19	149000	A
USGS	07265450	1943-10-20	148000	A
USGS	07265450	1943-10-21	148000	A
USGS	07265450	1943-10-22	163000	A
USGS	07265450	1943-10-23	170000	A
USGS	07265450	1943-10-24	167000	A
USGS	07265450	1943-10-25	160000	A
USGS	07265450	1943-10-26	153000	A
USGS	07265450	1943-10-27	150000	A
USGS	07265450	1943-10-28	158000	A
USGS	07265450	1943-10-29	165000	A
USGS	07265450	1943-10-30	172000	A
USGS	07265450	1943-10-31	182000	A
USGS	07265450	1943-11-01	190000	A
USGS	07265450	1943-11-02	197000	A
USGS	07265450	1943-11-03	192000	A
USGS	07265450	1943-11-04	189000	A
USGS	07265450	1943-11-05	183000	A
USGS	07265450	1943-11-06	181000	A
USGS	07265450	1943-11-07	180000	A
USGS	07265450	1943-11-08	179000	A
USGS	07265450	1943-11-09	179000	A
USGS	07265450	1943-11-10	180000	A
USGS	07265450	1943-11-11	186000	A
USGS	07265450	1943-11-12	190000	A
USGS	07265450	1943-11-13	195000	A
USGS	07265450	1943-11-14	200000	A
USGS	07265450	1943-11-15	205000	A
USGS	07265450	1943-11-16	210000	A
USGS	07265450	1943-11-17	218000	A
USGS	07265450	1943-11-18	227000	A
USGS	07265450	1943-11-19	231000	A
USGS	07265450	1943-11-20	228000	A
USGS	07265450	1943-11-21	225000	A
USGS	07265450	1943-11-22	220000	A
USGS	07265450	1943-11-23	217000	A
USGS	07265450	1943-11-24	214000	A
USGS	07265450	1943-11-25	207000	A
USGS	07265450	1943-11-26	202000	A
USGS	07265450	1943-11-27	198000	A
USGS	07265450	1943-11-28	193000	A
USGS	07265450	1943-11-29	189000	A
USGS	07265450	1943-11-30	184000	A
USGS	07265450	1943-12-01	179000	A
USGS	07265450	1943-12-02	182000	A
USGS	07265450	1943-12-03	179000	A
USGS	07265450	1943-12-04	178000	A
USGS	07265450	1943-12-05	175000	A
USGS	07265450	1943-12-06	171000	A
USGS	07265450	1943-12-07	168000	A
USGS	07265450	1943-12-08	165000	A
USGS	07265450	1943-12-09	164000	A
USGS	07265450	1943-12-10	165000	A
USGS	07265450	1943-12-11	166000	A
USGS	07265450	1943-12-12	165000	A
USGS	07265450	1943-12-13	164000	A
USGS	07265450	1943-12-14	163000	A
USGS	07265450	1943-12-15	162000	A
USGS	07265450	1943-12-16	166000	A
USGS	07265450	1943-12-17	170000	A
USGS	07265450	1943-12-18	176000	A
USGS	07265450	1943-12-19	181000	A
USGS	07265450	1943-12-20	184000	A
USGS	07265450	1943-12-21	182000	A
USGS	07265450	1943-12-22	180000	A
USGS	07265450	1943-12-23	178000	A
USGS	07265450	1943-12-24	175000	A
USGS	07265450	1943-12-25	170000	A
USGS	07265450	1943-12-26	165000	A
USGS	07265450	1943-12-27	161000	A
USGS	07265450	1943-12-28	157000	A
USGS	07265450	1943-12-29	152000	A
USGS	07265450	1943-12-30	149000	A
USGS	07265450	1943-12-31	154000	A
USGS	07265450	1944-01-01	165000	A
USGS	07265450	1944-01-02	178000	A
USGS	07265450	1944-01-03	187000	A
USGS	07265450	1944-01-04	193000	A
USGS	07265450	1944-01-05	198000	A
USGS	07265450	1944-01-06	204000	A
USGS	07265450	1944-01-07	215000	A
USGS	07265450	1944-01-08	231000	A
USGS	07265450	1944-01-09	254000	A
USGS	07265450	1944-01-10	280000	A
USGS	07265450	1944-01-11	299000	A
USGS	07265450	1944-01-12	308000	A
USGS	07265450	1944-01-13	307000	A
USGS	07265450	1944-01-14	304000	A
USGS	07265450	1944-01-15	302000	A
USGS	07265450	1944-01-16	300000	A
USGS	07265450	1944-01-17	295000	A
USGS	07265450	1944-01-18	288000	A
USGS	07265450	1944-01-19	252000	A
USGS	07265450	1944-01-20	231000	A
USGS	07265450	1944-01-21	218000	A
USGS	07265450	1944-01-22	212000	A
USGS	07265450	1944-01-23	210000	A
USGS	07265450	1944-01-24	209000	A
USGS	07265450	1944-01-25	209000	A
USGS	07265450	1944-01-26	208000	A
USGS	07265450	1944-01-27	208000	A
USGS	07265450	1944-01-28	207000	A
USGS	07265450	1944-01-29	206000	A
USGS	07265450	1944-01-30	204000	A
USGS	07265450	1944-01-31	202000	A
USGS	07265450	1944-02-01	199000	A
USGS	07265450	1944-02-02	196000	A
USGS	07265450	1944-02-03	193000	A
USGS	07265450	1944-02-04	196000	A
USGS	07265450	1944-02-05	200000	A
USGS	07265450	1944-02-06	208000	A
USGS	07265450	1944-02-07	219000	A
USGS	07265450	1944-02-08	234000	A
USGS	07265450	1944-02-09	241000	A
USGS	07265450	1944-02-10	246000	A
USGS	07265450	1944-02-11	251000	A
USGS	07265450	1944-02-12	259000	A
USGS	07265450	1944-02-13	268000	A
USGS	07265450	1944-02-14	280000	A
USGS	07265450	1944-02-15	298000	A
USGS	07265450	1944-02-16	332000	A
USGS	07265450	1944-02-17	354000	A
USGS	07265450	1944-02-18	369000	A
USGS	07265450	1944-02-19	380000	A
USGS	07265450	1944-02-20	390000	A
USGS	07265450	1944-02-21	401000	A
USGS	07265450	1944-02-22	418000	A
USGS	07265450	1944-02-23	440000	A
USGS	07265450	1944-02-24	470000	A
USGS	07265450	1944-02-25	510000	A
USGS	07265450	1944-02-26	548000	A
USGS	07265450	1944-02-27	578000	A
USGS	07265450	1944-02-28	602000	A
USGS	07265450	1944-02-29	626000	A
USGS	07265450	1944-03-01	657000	A
USGS	07265450	1944-03-02	696000	A
USGS	07265450	1944-03-03	743000	A
USGS	07265450	1944-03-04	796000	A
USGS	07265450	1944-03-05	855000	A
USGS	07265450	1944-03-06	908000	A
USGS	07265450	1944-03-07	935000	A
USGS	07265450	1944-03-08	951000	A
USGS	07265450	1944-03-09	958000	A
USGS	07265450	1944-03-10	961000	A
USGS	07265450	1944-03-11	965000	A
USGS	07265450	1944-03-12	971000	A
USGS	07265450	1944-03-13	980000	A
USGS	07265450	1944-03-14	989000	A
USGS	07265450	1944-03-15	992000	A
USGS	07265450	1944-03-16	987000	A
USGS	07265450	1944-03-17	972000	A
USGS	07265450	1944-03-18	967000	A
USGS	07265450	1944-03-19	967000	A
USGS	07265450	1944-03-20	967000	A
USGS	07265450	1944-03-21	969000	A
USGS	07265450	1944-03-22	974000	A
USGS	07265450	1944-03-23	983000	A
USGS	07265450	1944-03-24	1000000	A
USGS	07265450	1944-03-25	1020000	A
USGS	07265450	1944-03-26	1050000	A
USGS	07265450	1944-03-27	1070000	A
USGS	07265450	1944-03-28	1090000	A
USGS	07265450	1944-03-29	1110000	A
USGS	07265450	1944-03-30	1120000	A
USGS	07265450	1944-03-31	1140000	A
USGS	07265450	1944-04-01	1120000	A
USGS	07265450	1944-04-02	1120000	A
USGS	07265450	1944-04-03	1130000	A
USGS	07265450	1944-04-04	1140000	A
USGS	07265450	1944-04-05	1130000	A
USGS	07265450	1944-04-06	1120000	A
USGS	07265450	1944-04-07	1120000	A
USGS	07265450	1944-04-08	1130000	A
USGS	07265450	1944-04-09	1140000	A
USGS	07265450	1944-04-10	1140000	A
USGS	07265450	1944-04-11	1140000	A
USGS	07265450	1944-04-12	1150000	A
USGS	07265450	1944-04-13	1140000	A
USGS	07265450	1944-04-14	1140000	A
USGS	07265450	1944-04-15	1150000	A
USGS	07265450	1944-04-16	1150000	A
USGS	07265450	1944-04-17	1160000	A
USGS	07265450	1944-04-18	1180000	A
USGS	07265450	1944-04-19	1190000	A
USGS	07265450	1944-04-20	1200000	A
USGS	07265450	1944-04-21	1230000	A
USGS	07265450	1944-04-22	1250000	A
USGS	07265450	1944-04-23	1270000	A
USGS	07265450	1944-04-24	1300000	A
USGS	07265450	1944-04-25	1320000	A
USGS	07265450	1944-04-26	1350000	A
USGS	07265450	1944-04-27	1370000	A
USGS	07265450	1944-04-28	1400000	A
USGS	07265450	1944-04-29	1430000	A
USGS	07265450	1944-04-30	1450000	A
USGS	07265450	1944-05-01	1460000	A
USGS	07265450	1944-05-02	1480000	A
USGS	07265450	1944-05-03	1500000	A
USGS	07265450	1944-05-04	1510000	A
USGS	07265450	1944-05-05	1530000	A
USGS	07265450	1944-05-06	1570000	A
USGS	07265450	1944-05-07	1610000	A
USGS	07265450	1944-05-08	1610000	A
USGS	07265450	1944-05-09	1600000	A
USGS	07265450	1944-05-10	1580000	A
USGS	07265450	1944-05-11	1580000	A
USGS	07265450	1944-05-12	1560000	A
USGS	07265450	1944-05-13	1550000	A
USGS	07265450	1944-05-14	1530000	A
USGS	07265450	1944-05-15	1510000	A
USGS	07265450	1944-05-16	1490000	A
USGS	07265450	1944-05-17	1460000	A
USGS	07265450	1944-05-18	1420000	A
USGS	07265450	1944-05-19	1380000	A
USGS	07265450	1944-05-20	1340000	A
USGS	07265450	1944-05-21	1300000	A
USGS	07265450	1944-05-22	1230000	A
USGS	07265450	1944-05-23	1140000	A
USGS	07265450	1944-05-24	1100000	A
USGS	07265450	1944-05-25	1020000	A
USGS	07265450	1944-05-26	943000	A
USGS	07265450	1944-05-27	872000	A
USGS	07265450	1944-05-28	808000	A
USGS	07265450	1944-05-29	758000	A
USGS	07265450	1944-05-30	713000	A
USGS	07265450	1944-05-31	688000	A
USGS	07265450	1944-06-01	690000	A
USGS	07265450	1944-06-02	696000	A
USGS	07265450	1944-06-03	703000	A
USGS	07265450	1944-06-04	720000	A
USGS	07265450	1944-06-05	736000	A
USGS	07265450	1944-06-06	740000	A
USGS	07265450	1944-06-07	738000	A
USGS	07265450	1944-06-08	730000	A
USGS	07265450	1944-06-09	717000	A
USGS	07265450	1944-06-10	702000	A
USGS	07265450	1944-06-11	691000	A
USGS	07265450	1944-06-12	678000	A
USGS	07265450	1944-06-13	664000	A
USGS	07265450	1944-06-14	648000	A
USGS	07265450	1944-06-15	633000	A
USGS	07265450	1944-06-16	622000	A
USGS	07265450	1944-06-17	629000	A
USGS	07265450	1944-06-18	630000	A
USGS	07265450	1944-06-19	628000	A
USGS	07265450	1944-06-20	610000	A
USGS	07265450	1944-06-21	591000	A
USGS	07265450	1944-06-22	575000	A
USGS	07265450	1944-06-23	559000	A
USGS	07265450	1944-06-24	549000	A
USGS	07265450	1944-06-25	548000	A
USGS	07265450	1944-06-26	548000	A
USGS	07265450	1944-06-27	548000	A
USGS	07265450	1944-06-28	550000	A
USGS	07265450	1944-06-29	567000	A
USGS	07265450	1944-06-30	586000	A
USGS	07265450	1944-07-01	590000	A
USGS	07265450	1944-07-02	592000	A
USGS	07265450	1944-07-03	595000	A
USGS	07265450	1944-07-04	596000	A
USGS	07265450	1944-07-05	595000	A
USGS	07265450	1944-07-06	590000	A
USGS	07265450	1944-07-07	565000	A
USGS	07265450	1944-07-08	549000	A
USGS	07265450	1944-07-09	534000	A
USGS	07265450	1944-07-10	522000	A
USGS	07265450	1944-07-11	511000	A
USGS	07265450	1944-07-12	500000	A
USGS	07265450	1944-07-13	481000	A
USGS	07265450	1944-07-14	472000	A
USGS	07265450	1944-07-15	462000	A
USGS	07265450	1944-07-16	453000	A
USGS	07265450	1944-07-17	445000	A
USGS	07265450	1944-07-18	437000	A
USGS	07265450	1944-07-19	422000	A
USGS	07265450	1944-07-20	402000	A
USGS	07265450	1944-07-21	392000	A
USGS	07265450	1944-07-22	380000	A
USGS	07265450	1944-07-23	371000	A
USGS	07265450	1944-07-24	362000	A
USGS	07265450	1944-07-25	353000	A
USGS	07265450	1944-07-26	341000	A
USGS	07265450	1944-07-27	331000	A
USGS	07265450	1944-07-28	328000	A
USGS	07265450	1944-07-29	323000	A
USGS	07265450	1944-07-30	320000	A
USGS	07265450	1944-07-31	318000	A
USGS	07265450	1944-08-01	314000	A
USGS	07265450	1944-08-02	303000	A
USGS	07265450	1944-08-03	295000	A
USGS	07265450	1944-08-04	288000	A
USGS	07265450	1944-08-05	279000	A
USGS	07265450	1944-08-06	277000	A
USGS	07265450	1944-08-07	279000	A
USGS	07265450	1944-08-08	279000	A
USGS	07265450	1944-08-09	262000	A
USGS	07265450	1944-08-10	246000	A
USGS	07265450	1944-08-11	238000	A
USGS	07265450	1944-08-12	234000	A
USGS	07265450	1944-08-13	235000	A
USGS	07265450	1944-08-14	238000	A
USGS	07265450	1944-08-15	240000	A
USGS	07265450	1944-08-16	242000	A
USGS	07265450	1944-08-17	241000	A
USGS	07265450	1944-08-18	238000	A
USGS	07265450	1944-08-19	232000	A
USGS	07265450	1944-08-20	227000	A
USGS	07265450	1944-08-21	220000	A
USGS	07265450	1944-08-22	216000	A
USGS	07265450	1944-08-23	226000	A
USGS	07265450	1944-08-24	230000	A
USGS	07265450	1944-08-25	230000	A
USGS	07265450	1944-08-26	229000	A
USGS	07265450	1944-08-27	230000	A
USGS	07265450	1944-08-28	232000	A
USGS	07265450	1944-08-29	238000	A
USGS	07265450	1944-08-30	237000	A
USGS	07265450	1944-08-31	237000	A
USGS	07265450	1944-09-01	249000	A
USGS	07265450	1944-09-02	266000	A
USGS	07265450	1944-09-03	283000	A
USGS	07265450	1944-09-04	306000	A
USGS	07265450	1944-09-05	330000	A
USGS	07265450	1944-09-06	364000	A
USGS	07265450	1944-09-07	398000	A
USGS	07265450	1944-09-08	399000	A
USGS	07265450	1944-09-09	390000	A
USGS	07265450	1944-09-10	377000	A
USGS	07265450	1944-09-11	360000	A
USGS	07265450	1944-09-12	342000	A
USGS	07265450	1944-09-13	324000	A
USGS	07265450	1944-09-14	300000	A
USGS	07265450	1944-09-15	288000	A
USGS	07265450	1944-09-16	272000	A
USGS	07265450	1944-09-17	261000	A
USGS	07265450	1944-09-18	250000	A
USGS	07265450	1944-09-19	227000	A
USGS	07265450	1944-09-20	218000	A
USGS	07265450	1944-09-21	209000	A
USGS	07265450	1944-09-22	200000	A
USGS	07265450	1944-09-23	192000	A
USGS	07265450	1944-09-24	186000	A
USGS	07265450	1944-09-25	181000	A
USGS	07265450	1944-09-26	176000	A
USGS	07265450	1944-09-27	176000	A
USGS	07265450	1944-09-28	178000	A
USGS	07265450	1944-09-29	184000	A
USGS	07265450	1944-09-30	190000	A
USGS	07265450	1944-10-01	196000	A
USGS	07265450	1944-10-02	201000	A
USGS	07265450	1944-10-03	208000	A
USGS	07265450	1944-10-04	215000	A
USGS	07265450	1944-10-05	219000	A
USGS	07265450	1944-10-06	236000	A
USGS	07265450	1944-10-07	268000	A
USGS	07265450	1944-10-08	307000	A
USGS	07265450	1944-10-09	340000	A
USGS	07265450	1944-10-10	366000	A
USGS	07265450	1944-10-11	378000	A
USGS	07265450	1944-10-12	390000	A
USGS	07265450	1944-10-13	395000	A
USGS	07265450	1944-10-14	390000	A
USGS	07265450	1944-10-15	369000	A
USGS	07265450	1944-10-16	340000	A
USGS	07265450	1944-10-17	315000	A
USGS	07265450	1944-10-18	286000	A
USGS	07265450	1944-10-19	265000	A
USGS	07265450	1944-10-20	248000	A
USGS	07265450	1944-10-21	233000	A
USGS	07265450	1944-10-22	221000	A
USGS	07265450	1944-10-23	210000	A
USGS	07265450	1944-10-24	199000	A
USGS	07265450	1944-10-25	187000	A
USGS	07265450	1944-10-26	184000	A
USGS	07265450	1944-10-27	191000	A
USGS	07265450	1944-10-28	202000	A
USGS	07265450	1944-10-29	215000	A
USGS	07265450	1944-10-30	222000	A
USGS	07265450	1944-10-31	226000	A
USGS	07265450	1944-11-01	223000	A
USGS	07265450	1944-11-02	218000	A
USGS	07265450	1944-11-03	200000	A
USGS	07265450	1944-11-04	188000	A
USGS	07265450	1944-11-05	180000	A
USGS	07265450	1944-11-06	174000	A
USGS	07265450	1944-11-07	170000	A
USGS	07265450	1944-11-08	172000	A
USGS	07265450	1944-11-09	175000	A
USGS	07265450	1944-11-10	180000	A
USGS	07265450	1944-11-11	182000	A
USGS	07265450	1944-11-12	187000	A
USGS	07265450	1944-11-13	190000	A
USGS	07265450	1944-11-14	194000	A
USGS	07265450	1944-11-15	198000	A
USGS	07265450	1944-11-16	203000	A
USGS	07265450	1944-11-17	208000	A
USGS	07265450	1944-11-18	206000	A
USGS	07265450	1944-11-19	202000	A
USGS	07265450	1944-11-20	200000	A
USGS	07265450	1944-11-21	198000	A
USGS	07265450	1944-11-22	196000	A
USGS	07265450	1944-11-23	195000	A
USGS	07265450	1944-11-24	196000	A
USGS	07265450	1944-11-25	200000	A
USGS	07265450	1944-11-26	205000	A
USGS	07265450	1944-11-27	210000	A
USGS	07265450	1944-11-28	215000	A
USGS	07265450	1944-11-29	220000	A
USGS	07265450	1944-11-30	224000	A
USGS	07265450	1944-12-01	230000	A
USGS	07265450	1944-12-02	234000	A
USGS	07265450	1944-12-03	233000	A
USGS	07265450	1944-12-04	232000	A
USGS	07265450	1944-12-05	231000	A
USGS	07265450	1944-12-06	232000	A
USGS	07265450	1944-12-07	234000	A
USGS	07265450	1944-12-08	239000	A
USGS	07265450	1944-12-09	243000	A
USGS	07265450	1944-12-10	258000	A
USGS	07265450	1944-12-11	284000	A
USGS	07265450	1944-12-12	312000	A
USGS	07265450	1944-12-13	346000	A
USGS	07265450	1944-12-14	351000	A
USGS	07265450	1944-12-15	360000	A
USGS	07265450	1944-12-16	366000	A
USGS	07265450	1944-12-17	364000	A
USGS	07265450	1944-12-18	358000	A
USGS	07265450	1944-12-19	342000	A
USGS	07265450	1944-12-20	316000	A
USGS	07265450	1944-12-21	299000	A
USGS	07265450	1944-12-22	278000	A
USGS	07265450	1944-12-23	261000	A
USGS	07265450	1944-12-24	249000	A
USGS	07265450	1944-12-25	248000	A
USGS	07265450	1944-12-26	256000	A
USGS	07265450	1944-12-27	270000	A
USGS	07265450	1944-12-28	289000	A
USGS	07265450	1944-12-29	308000	A
USGS	07265450	1944-12-30	338000	A
USGS	07265450	1944-12-31	370000	A
USGS	07265450	1945-01-01	414000	A
USGS	07265450	1945-01-02	465000	A
USGS	07265450	1945-01-03	515000	A
USGS	07265450	1945-01-04	590000	A
USGS	07265450	1945-01-05	653000	A
USGS	07265450	1945-01-06	703000	A
USGS	07265450	1945-01-07	748000	A
USGS	07265450	1945-01-08	785000	A
USGS	07265450	1945-01-09	818000	A
USGS	07265450	1945-01-10	846000	A
USGS	07265450	1945-01-11	853000	A
USGS	07265450	1945-01-12	857000	A
USGS	07265450	1945-01-13	855000	A
USGS	07265450	1945-01-14	849000	A
USGS	07265450	1945-01-15	837000	A
USGS	07265450	1945-01-16	816000	A
USGS	07265450	1945-01-17	782000	A
USGS	07265450	1945-01-18	742000	A
USGS	07265450	1945-01-19	706000	A
USGS	07265450	1945-01-20	669000	A
USGS	07265450	1945-01-21	640000	A
USGS	07265450	1945-01-22	617000	A
USGS	07265450	1945-01-23	597000	A
USGS	07265450	1945-01-24	577000	A
USGS	07265450	1945-01-25	565000	A
USGS	07265450	1945-01-26	549000	A
USGS	07265450	1945-01-27	528000	A
USGS	07265450	1945-01-28	509000	A
USGS	07265450	1945-01-29	490000	A
USGS	07265450	1945-01-30	472000	A
USGS	07265450	1945-01-31	448000	A
USGS	07265450	1945-02-01	419000	A
USGS	07265450	1945-02-02	398000	A
USGS	07265450	1945-02-03	372000	A
USGS	07265450	1945-02-04	347000	A
USGS	07265450	1945-02-05	320000	A
USGS	07265450	1945-02-06	293000	A
USGS	07265450	1945-02-07	281000	A
USGS	07265450	1945-02-08	276000	A
USGS	07265450	1945-02-09	268000	A
USGS	07265450	1945-02-10	264000	A
USGS	07265450	1945-02-11	262000	A
USGS	07265450	1945-02-12	258000	A
USGS	07265450	1945-02-13	254000	A
USGS	07265450	1945-02-14	252000	A
USGS	07265450	1945-02-15	262000	A
USGS	07265450	1945-02-16	276000	A
USGS	07265450	1945-02-17	296000	A
USGS	07265450	1945-02-18	330000	A
USGS	07265450	1945-02-19	368000	A
USGS	07265450	1945-02-20	410000	A
USGS	07265450	1945-02-21	480000	A
USGS	07265450	1945-02-22	576000	A
USGS	07265450	1945-02-23	710000	A
USGS	07265450	1945-02-24	843000	A
USGS	07265450	1945-02-25	929000	A
USGS	07265450	1945-02-26	987000	A
USGS	07265450	1945-02-27	1030000	A
USGS	07265450	1945-02-28	1070000	A
USGS	07265450	1945-03-01	1100000	A
USGS	07265450	1945-03-02	1150000	A
USGS	07265450	1945-03-03	1190000	A
USGS	07265450	1945-03-04	1230000	A
USGS	07265450	1945-03-05	1270000	A
USGS	07265450	1945-03-06	1310000	A
USGS	07265450	1945-03-07	1340000	A
USGS	07265450	1945-03-08	1370000	A
USGS	07265450	1945-03-09	1400000	A
USGS	07265450	1945-03-10	1430000	A
USGS	07265450	1945-03-11	1460000	A
USGS	07265450	1945-03-12	1480000	A
USGS	07265450	1945-03-13	1510000	A
USGS	07265450	1945-03-14	1530000	A
USGS	07265450	1945-03-15	1550000	A
USGS	07265450	1945-03-16	1570000	A
USGS	07265450	1945-03-17	1590000	A
USGS	07265450	1945-03-18	1610000	A
USGS	07265450	1945-03-19	1630000	A
USGS	07265450	1945-03-20	1650000	A
USGS	07265450	1945-03-21	1680000	A
USGS	07265450	1945-03-22	1720000	A
USGS	07265450	1945-03-23	1780000	A
USGS	07265450	1945-03-24	1840000	A
USGS	07265450	1945-03-25	1850000	A
USGS	07265450	1945-03-26	1850000	A
USGS	07265450	1945-03-27	1840000	A
USGS	07265450	1945-03-28	1760000	A
USGS	07265450	1945-03-29	1750000	A
USGS	07265450	1945-03-30	1760000	A
USGS	07265450	1945-03-31	1770000	A
USGS	07265450	1945-04-01	1790000	A
USGS	07265450	1945-04-02	1810000	A
USGS	07265450	1945-04-03	1840000	A
USGS	07265450	1945-04-04	1890000	A
USGS	07265450	1945-04-05	1900000	A
USGS	07265450	1945-04-06	1910000	A
USGS	07265450	1945-04-07	1910000	A
USGS	07265450	1945-04-08	1900000	A
USGS	07265450	1945-04-09	1880000	A
USGS	07265450	1945-04-10	1860000	A
USGS	07265450	1945-04-11	1840000	A
USGS	07265450	1945-04-12	1820000	A
USGS	07265450	1945-04-13	1790000	A
USGS	07265450	1945-04-14	1740000	A
USGS	07265450	1945-04-15	1700000	A
USGS	07265450	1945-04-16	1670000	A
USGS	07265450	1945-04-17	1670000	A
USGS	07265450	1945-04-18	1660000	A
USGS	07265450	1945-04-19	1660000	A
USGS	07265450	1945-04-20	1680000	A
USGS	07265450	1945-04-21	1710000	A
USGS	07265450	1945-04-22	1740000	A
USGS	07265450	1945-04-23	1770000	A
USGS	07265450	1945-04-24	1800000	A
USGS	07265450	1945-04-25	1820000	A
USGS	07265450	1945-04-26	1820000	A
USGS	07265450	1945-04-27	1800000	A
USGS	07265450	1945-04-28	1780000	A
USGS	07265450	1945-04-29	1760000	A
USGS	07265450	1945-04-30	1740000	A
USGS	07265450	1945-05-01	1700000	A
USGS	07265450	1945-05-02	1640000	A
USGS	07265450	1945-05-03	1600000	A
USGS	07265450	1945-05-04	1530000	A
USGS	07265450	1945-05-05	1480000	A
USGS	07265450	1945-05-06	1430000	A
USGS	07265450	1945-05-07	1400000	A
USGS	07265450	1945-05-08	1350000	A
USGS	07265450	1945-05-09	1300000	A
USGS	07265450	1945-05-10	1240000	A
USGS	07265450	1945-05-11	1180000	A
USGS	07265450	1945-05-12	1110000	A
USGS	07265450	1945-05-13	1060000	A
USGS	07265450	1945-05-14	1020000	A
USGS	07265450	1945-05-15	1020000	A
USGS	07265450	1945-05-16	1030000	A
USGS	07265450	1945-05-17	1060000	A
USGS	07265450	1945-05-18	1080000	A
USGS	07265450	1945-05-19	1080000	A
USGS	07265450	1945-05-20	1060000	A
USGS	07265450	1945-05-21	1060000	A
USGS	07265450	1945-05-22	1070000	A
USGS	07265450	1945-05-23	1080000	A
USGS	07265450	1945-05-24	1080000	A
USGS	07265450	1945-05-25	1090000	A
USGS	07265450	1945-05-26	1090000	A
USGS	07265450	1945-05-27	1100000	A
USGS	07265450	1945-05-28	1100000	A
USGS	07265450	1945-05-29	1110000	A
USGS	07265450	1945-05-30	1110000	A
USGS	07265450	1945-05-31	1110000	A
USGS	07265450	1945-06-01	1110000	A
USGS	07265450	1945-06-02	1110000	A
USGS	07265450	1945-06-03	1100000	A
USGS	07265450	1945-06-04	1090000	A
USGS	07265450	1945-06-05	1080000	A
USGS	07265450	1945-06-06	1040000	A
USGS	07265450	1945-06-07	987000	A
USGS	07265450	1945-06-08	929000	A
USGS	07265450	1945-06-09	868000	A
USGS	07265450	1945-06-10	846000	A
USGS	07265450	1945-06-11	846000	A
USGS	07265450	1945-06-12	857000	A
USGS	07265450	1945-06-13	978000	A
USGS	07265450	1945-06-14	1070000	A
USGS	07265450	1945-06-15	1100000	A
USGS	07265450	1945-06-16	1120000	A
USGS	07265450	1945-06-17	1140000	A
USGS	07265450	1945-06-18	1160000	A
USGS	07265450	1945-06-19	1180000	A
USGS	07265450	1945-06-20	1190000	A
USGS	07265450	1945-06-21	1210000	A
USGS	07265450	1945-06-22	1230000	A
USGS	07265450	1945-06-23	1240000	A
USGS	07265450	1945-06-24	1260000	A
USGS	07265450	1945-06-25	1280000	A
USGS	07265450	1945-06-26	1290000	A
USGS	07265450	1945-06-27	1310000	A
USGS	07265450	1945-06-28	1320000	A
USGS	07265450	1945-06-29	1340000	A
USGS	07265450	1945-06-30	1340000	A
USGS	07265450	1945-07-01	1330000	A
USGS	07265450	1945-07-02	1310000	A
USGS	07265450	1945-07-03	1290000	A
USGS	07265450	1945-07-04	1240000	A
USGS	07265450	1945-07-05	1190000	A
USGS	07265450	1945-07-06	1140000	A
USGS	07265450	1945-07-07	1090000	A
USGS	07265450	1945-07-08	1050000	A
USGS	07265450	1945-07-09	1000000	A
USGS	07265450	1945-07-10	952000	A
USGS	07265450	1945-07-11	904000	A
USGS	07265450	1945-07-12	860000	A
USGS	07265450	1945-07-13	813000	A
USGS	07265450	1945-07-14	768000	A
USGS	07265450	1945-07-15	721000	A
USGS	07265450	1945-07-16	677000	A
USGS	07265450	1945-07-17	633000	A
USGS	07265450	1945-07-18	592000	A
USGS	07265450	1945-07-19	557000	A
USGS	07265450	1945-07-20	527000	A
USGS	07265450	1945-07-21	501000	A
USGS	07265450	1945-07-22	482000	A
USGS	07265450	1945-07-23	467000	A
USGS	07265450	1945-07-24	452000	A
USGS	07265450	1945-07-25	440000	A
USGS	07265450	1945-07-26	427000	A
USGS	07265450	1945-07-27	413000	A
USGS	07265450	1945-07-28	400000	A
USGS	07265450	1945-07-29	388000	A
USGS	07265450	1945-07-30	378000	A
USGS	07265450	1945-07-31	368000	A
USGS	07265450	1945-08-01	359000	A
USGS	07265450	1945-08-02	353000	A
USGS	07265450	1945-08-03	347000	A
USGS	07265450	1945-08-04	341000	A
USGS	07265450	1945-08-05	340000	A
USGS	07265450	1945-08-06	343000	A
USGS	07265450	1945-08-07	350000	A
USGS	07265450	1945-08-08	354000	A
USGS	07265450	1945-08-09	352000	A
USGS	07265450	1945-08-10	348000	A
USGS	07265450	1945-08-11	342000	A
USGS	07265450	1945-08-12	339000	A
USGS	07265450	1945-08-13	335000	A
USGS	07265450	1945-08-14	334000	A
USGS	07265450	1945-08-15	333000	A
USGS	07265450	1945-08-16	332000	A
USGS	07265450	1945-08-17	332000	A
USGS	07265450	1945-08-18	332000	A
USGS	07265450	1945-08-19	331000	A
USGS	07265450	1945-08-20	330000	A
USGS	07265450	1945-08-21	327000	A
USGS	07265450	1945-08-22	323000	A
USGS	07265450	1945-08-23	324000	A
USGS	07265450	1945-08-24	317000	A
USGS	07265450	1945-08-25	315000	A
USGS	07265450	1945-08-26	310000	A
USGS	07265450	1945-08-27	300000	A
USGS	07265450	1945-08-28	294000	A
USGS	07265450	1945-08-29	280000	A
USGS	07265450	1945-08-30	265000	A
USGS	07265450	1945-08-31	254000	A
USGS	07265450	1945-09-01	245000	A
USGS	07265450	1945-09-02	237000	A
USGS	07265450	1945-09-03	229000	A
USGS	07265450	1945-09-04	221000	A
USGS	07265450	1945-09-05	212000	A
USGS	07265450	1945-09-06	204000	A
USGS	07265450	1945-09-07	197000	A
USGS	07265450	1945-09-08	194000	A
USGS	07265450	1945-09-09	200000	A
USGS	07265450	1945-09-10	203000	A
USGS	07265450	1945-09-11	200000	A
USGS	07265450	1945-09-12	197000	A
USGS	07265450	1945-09-13	205000	A
USGS	07265450	1945-09-14	217000	A
USGS	07265450	1945-09-15	225000	A
USGS	07265450	1945-09-16	232000	A
USGS	07265450	1945-09-17	237000	A
USGS	07265450	1945-09-18	241000	A
USGS	07265450	1945-09-19	246000	A
USGS	07265450	1945-09-20	243000	A
USGS	07265450	1945-09-21	245000	A
USGS	07265450	1945-09-22	249000	A
USGS	07265450	1945-09-23	250000	A
USGS	07265450	1945-09-24	250000	A
USGS	07265450	1945-09-25	247000	A
USGS	07265450	1945-09-26	247000	A
USGS	07265450	1945-09-27	250000	A
USGS	07265450	1945-09-28	315000	A
USGS	07265450	1945-09-29	400000	A
USGS	07265450	1945-09-30	494000	A
USGS	07265450	1945-10-01	579000	A
USGS	07265450	1945-10-02	648000	A
USGS	07265450	1945-10-03	703000	A
USGS	07265450	1945-10-04	751000	A
USGS	07265450	1945-10-05	808000	A
USGS	07265450	1945-10-06	845000	A
USGS	07265450	1945-10-07	851000	A
USGS	07265450	1945-10-08	850000	A
USGS	07265450	1945-10-09	834000	A
USGS	07265450	1945-10-10	811000	A
USGS	07265450	1945-10-11	786000	A
USGS	07265450	1945-10-12	751000	A
USGS	07265450	1945-10-13	715000	A
USGS	07265450	1945-10-14	678000	A
USGS	07265450	1945-10-15	640000	A
USGS	07265450	1945-10-16	600000	A
USGS	07265450	1945-10-17	558000	A
USGS	07265450	1945-10-18	522000	A
USGS	07265450	1945-10-19	490000	A
USGS	07265450	1945-10-20	460000	A
USGS	07265450	1945-10-21	427000	A
USGS	07265450	1945-10-22	390000	A
USGS	07265450	1945-10-23	348000	A
USGS	07265450	1945-10-24	304000	A
USGS	07265450	1945-10-25	290000	A
USGS	07265450	1945-10-26	289000	A
USGS	07265450	1945-10-27	290000	A
USGS	07265450	1945-10-28	293000	A
USGS	07265450	1945-10-29	299000	A
USGS	07265450	1945-10-30	304000	A
USGS	07265450	1945-10-31	303000	A
USGS	07265450	1945-11-01	302000	A
USGS	07265450	1945-11-02	307000	A
USGS	07265450	1945-11-03	305000	A
USGS	07265450	1945-11-04	299000	A
USGS	07265450	1945-11-05	289000	A
USGS	07265450	1945-11-06	279000	A
USGS	07265450	1945-11-07	270000	A
USGS	07265450	1945-11-08	266000	A
USGS	07265450	1945-11-09	262000	A
USGS	07265450	1945-11-10	275000	A
USGS	07265450	1945-11-11	293000	A
USGS	07265450	1945-11-12	313000	A
USGS	07265450	1945-11-13	330000	A
USGS	07265450	1945-11-14	349000	A
USGS	07265450	1945-11-15	368000	A
USGS	07265450	1945-11-16	382000	A
USGS	07265450	1945-11-17	397000	A
USGS	07265450	1945-11-18	410000	A
USGS	07265450	1945-11-19	423000	A
USGS	07265450	1945-11-20	434000	A
USGS	07265450	1945-11-21	448000	A
USGS	07265450	1945-11-22	460000	A
USGS	07265450	1945-11-23	465000	A
USGS	07265450	1945-11-24	463000	A
USGS	07265450	1945-11-25	462000	A
USGS	07265450	1945-11-26	471000	A
USGS	07265450	1945-11-27	498000	A
USGS	07265450	1945-11-28	519000	A
USGS	07265450	1945-11-29	542000	A
USGS	07265450	1945-11-30	563000	A
USGS	07265450	1945-12-01	573000	A
USGS	07265450	1945-12-02	570000	A
USGS	07265450	1945-12-03	565000	A
USGS	07265450	1945-12-04	532000	A
USGS	07265450	1945-12-05	516000	A
USGS	07265450	1945-12-06	506000	A
USGS	07265450	1945-12-07	496000	A
USGS	07265450	1945-12-08	479000	A
USGS	07265450	1945-12-09	462000	A
USGS	07265450	1945-12-10	440000	A
USGS	07265450	1945-12-11	443000	A
USGS	07265450	1945-12-12	470000	A
USGS	07265450	1945-12-13	490000	A
USGS	07265450	1945-12-14	495000	A
USGS	07265450	1945-12-15	494000	A
USGS	07265450	1945-12-16	490000	A
USGS	07265450	1945-12-17	485000	A
USGS	07265450	1945-12-18	481000	A
USGS	07265450	1945-12-19	476000	A
USGS	07265450	1945-12-20	477000	A
USGS	07265450	1945-12-21	480000	A
USGS	07265450	1945-12-22	479000	A
USGS	07265450	1945-12-23	450000	A
USGS	07265450	1945-12-24	425000	A
USGS	07265450	1945-12-25	405000	A
USGS	07265450	1945-12-26	386000	A
USGS	07265450	1945-12-27	370000	A
USGS	07265450	1945-12-28	353000	A
USGS	07265450	1945-12-29	342000	A
USGS	07265450	1945-12-30	349000	A
USGS	07265450	1945-12-31	385000	A
USGS	07265450	1946-01-01	434000	A
USGS	07265450	1946-01-02	485000	A
USGS	07265450	1946-01-03	516000	A
USGS	07265450	1946-01-04	538000	A
USGS	07265450	1946-01-05	555000	A
USGS	07265450	1946-01-06	557000	A
USGS	07265450	1946-01-07	552000	A
USGS	07265450	1946-01-08	560000	A
USGS	07265450	1946-01-09	615000	A
USGS	07265450	1946-01-10	690000	A
USGS	07265450	1946-01-11	855000	A
USGS	07265450	1946-01-12	987000	A
USGS	07265450	1946-01-13	1060000	A
USGS	07265450	1946-01-14	1120000	A
USGS	07265450	1946-01-15	1180000	A
USGS	07265450	1946-01-16	1240000	A
USGS	07265450	1946-01-17	1280000	A
USGS	07265450	1946-01-18	1330000	A
USGS	07265450	1946-01-19	1370000	A
USGS	07265450	1946-01-20	1420000	A
USGS	07265450	1946-01-21	1450000	A
USGS	07265450	1946-01-22	1480000	A
USGS	07265450	1946-01-23	1510000	A
USGS	07265450	1946-01-24	1520000	A
USGS	07265450	1946-01-25	1520000	A
USGS	07265450	1946-01-26	1520000	A
USGS	07265450	1946-01-27	1500000	A
USGS	07265450	1946-01-28	1440000	A
USGS	07265450	1946-01-29	1380000	A
USGS	07265450	1946-01-30	1300000	A
USGS	07265450	1946-01-31	1170000	A
USGS	07265450	1946-02-01	1030000	A
USGS	07265450	1946-02-02	907000	A
USGS	07265450	1946-02-03	795000	A
USGS	07265450	1946-02-04	705000	A
USGS	07265450	1946-02-05	644000	A
USGS	07265450	1946-02-06	611000	A
USGS	07265450	1946-02-07	584000	A
USGS	07265450	1946-02-08	577000	A
USGS	07265450	1946-02-09	618000	A
USGS	07265450	1946-02-10	677000	A
USGS	07265450	1946-02-11	728000	A
USGS	07265450	1946-02-12	778000	A
USGS	07265450	1946-02-13	822000	A
USGS	07265450	1946-02-14	864000	A
USGS	07265450	1946-02-15	910000	A
USGS	07265450	1946-02-16	957000	A
USGS	07265450	1946-02-17	1020000	A
USGS	07265450	1946-02-18	1070000	A
USGS	07265450	1946-02-19	1100000	A
USGS	07265450	1946-02-20	1130000	A
USGS	07265450	1946-02-21	1150000	A
USGS	07265450	1946-02-22	1160000	A
USGS	07265450	1946-02-23	1190000	A
USGS	07265450	1946-02-24	1210000	A
USGS	07265450	1946-02-25	1230000	A
USGS	07265450	1946-02-26	1230000	A
USGS	07265450	1946-02-27	1230000	A
USGS	07265450	1946-02-28	1220000	A
USGS	07265450	1946-03-01	1190000	A
USGS	07265450	1946-03-02	1150000	A
USGS	07265450	1946-03-03	1100000	A
USGS	07265450	1946-03-04	1050000	A
USGS	07265450	1946-03-05	1000000	A
USGS	07265450	1946-03-06	959000	A
USGS	07265450	1946-03-07	913000	A
USGS	07265450	1946-03-08	863000	A
USGS	07265450	1946-03-09	832000	A
USGS	07265450	1946-03-10	807000	A
USGS	07265450	1946-03-11	802000	A
USGS	07265450	1946-03-12	810000	A
USGS	07265450	1946-03-13	829000	A
USGS	07265450	1946-03-14	848000	A
USGS	07265450	1946-03-15	868000	A
USGS	07265450	1946-03-16	883000	A
USGS	07265450	1946-03-17	894000	A
USGS	07265450	1946-03-18	900000	A
USGS	07265450	1946-03-19	900000	A
USGS	07265450	1946-03-20	900000	A
USGS	07265450	1946-03-21	896000	A
USGS	07265450	1946-03-22	897000	A
USGS	07265450	1946-03-23	900000	A
USGS	07265450	1946-03-24	908000	A
USGS	07265450	1946-03-25	918000	A
USGS	07265450	1946-03-26	939000	A
USGS	07265450	1946-03-27	955000	A
USGS	07265450	1946-03-28	969000	A
USGS	07265450	1946-03-29	985000	A
USGS	07265450	1946-03-30	1010000	A
USGS	07265450	1946-03-31	1040000	A
USGS	07265450	1946-04-01	1060000	A
USGS	07265450	1946-04-02	1080000	A
USGS	07265450	1946-04-03	1100000	A
USGS	07265450	1946-04-04	1100000	A
USGS	07265450	1946-04-05	1090000	A
USGS	07265450	1946-04-06	1080000	A
USGS	07265450	1946-04-07	1040000	A
USGS	07265450	1946-04-08	1000000	A
USGS	07265450	1946-04-09	972000	A
USGS	07265450	1946-04-10	933000	A
USGS	07265450	1946-04-11	887000	A
USGS	07265450	1946-04-12	844000	A
USGS	07265450	1946-04-13	801000	A
USGS	07265450	1946-04-14	764000	A
USGS	07265450	1946-04-15	725000	A
USGS	07265450	1946-04-16	691000	A
USGS	07265450	1946-04-17	645000	A
USGS	07265450	1946-04-18	608000	A
USGS	07265450	1946-04-19	582000	A
USGS	07265450	1946-04-20	558000	A
USGS	07265450	1946-04-21	536000	A
USGS	07265450	1946-04-22	521000	A
USGS	07265450	1946-04-23	512000	A
USGS	07265450	1946-04-24	505000	A
USGS	07265450	1946-04-25	499000	A
USGS	07265450	1946-04-26	490000	A
USGS	07265450	1946-04-27	486000	A
USGS	07265450	1946-04-28	488000	A
USGS	07265450	1946-04-29	484000	A
USGS	07265450	1946-04-30	472000	A
USGS	07265450	1946-05-01	462000	A
USGS	07265450	1946-05-02	460000	A
USGS	07265450	1946-05-03	483000	A
USGS	07265450	1946-05-04	509000	A
USGS	07265450	1946-05-05	540000	A
USGS	07265450	1946-05-06	576000	A
USGS	07265450	1946-05-07	604000	A
USGS	07265450	1946-05-08	617000	A
USGS	07265450	1946-05-09	622000	A
USGS	07265450	1946-05-10	626000	A
USGS	07265450	1946-05-11	637000	A
USGS	07265450	1946-05-12	646000	A
USGS	07265450	1946-05-13	655000	A
USGS	07265450	1946-05-14	661000	A
USGS	07265450	1946-05-15	670000	A
USGS	07265450	1946-05-16	676000	A
USGS	07265450	1946-05-17	680000	A
USGS	07265450	1946-05-18	687000	A
USGS	07265450	1946-05-19	688000	A
USGS	07265450	1946-05-20	690000	A
USGS	07265450	1946-05-21	717000	A
USGS	07265450	1946-05-22	755000	A
USGS	07265450	1946-05-23	791000	A
USGS	07265450	1946-05-24	835000	A
USGS	07265450	1946-05-25	873000	A
USGS	07265450	1946-05-26	908000	A
USGS	07265450	1946-05-27	950000	A
USGS	07265450	1946-05-28	964000	A
USGS	07265450	1946-05-29	968000	A
USGS	07265450	1946-05-30	969000	A
USGS	07265450	1946-05-31	963000	A
USGS	07265450	1946-06-01	955000	A
USGS	07265450	1946-06-02	933000	A
USGS	07265450	1946-06-03	911000	A
USGS	07265450	1946-06-04	895000	A
USGS	07265450	1946-06-05	882000	A
USGS	07265450	1946-06-06	865000	A
USGS	07265450	1946-06-07	844000	A
USGS	07265450	1946-06-08	833000	A
USGS	07265450	1946-06-09	830000	A
USGS	07265450	1946-06-10	836000	A
USGS	07265450	1946-06-11	843000	A
USGS	07265450	1946-06-12	848000	A
USGS	07265450	1946-06-13	848000	A
USGS	07265450	1946-06-14	834000	A
USGS	07265450	1946-06-15	805000	A
USGS	07265450	1946-06-16	767000	A
USGS	07265450	1946-06-17	727000	A
USGS	07265450	1946-06-18	680000	A
USGS	07265450	1946-06-19	633000	A
USGS	07265450	1946-06-20	592000	A
USGS	07265450	1946-06-21	561000	A
USGS	07265450	1946-06-22	543000	A
USGS	07265450	1946-06-23	536000	A
USGS	07265450	1946-06-24	535000	A
USGS	07265450	1946-06-25	576000	A
USGS	07265450	1946-06-26	615000	A
USGS	07265450	1946-06-27	650000	A
USGS	07265450	1946-06-28	678000	A
USGS	07265450	1946-06-29	682000	A
USGS	07265450	1946-06-30	728000	A
USGS	07265450	1946-07-01	741000	A
USGS	07265450	1946-07-02	741000	A
USGS	07265450	1946-07-03	741000	A
USGS	07265450	1946-07-04	722000	A
USGS	07265450	1946-07-05	698000	A
USGS	07265450	1946-07-06	673000	A
USGS	07265450	1946-07-07	630000	A
USGS	07265450	1946-07-08	586000	A
USGS	07265450	1946-07-09	548000	A
USGS	07265450	1946-07-10	516000	A
USGS	07265450	1946-07-11	496000	A
USGS	07265450	1946-07-12	482000	A
USGS	07265450	1946-07-13	472000	A
USGS	07265450	1946-07-14	463000	A
USGS	07265450	1946-07-15	455000	A
USGS	07265450	1946-07-16	446000	A
USGS	07265450	1946-07-17	436000	A
USGS	07265450	1946-07-18	426000	A
USGS	07265450	1946-07-19	415000	A
USGS	07265450	1946-07-20	403000	A
USGS	07265450	1946-07-21	391000	A
USGS	07265450	1946-07-22	379000	A
USGS	07265450	1946-07-23	365000	A
USGS	07265450	1946-07-24	354000	A
USGS	07265450	1946-07-25	352000	A
USGS	07265450	1946-07-26	360000	A
USGS	07265450	1946-07-27	370000	A
USGS	07265450	1946-07-28	374000	A
USGS	07265450	1946-07-29	365000	A
USGS	07265450	1946-07-30	344000	A
USGS	07265450	1946-07-31	316000	A
USGS	07265450	1946-08-01	295000	A
USGS	07265450	1946-08-02	283000	A
USGS	07265450	1946-08-03	271000	A
USGS	07265450	1946-08-04	265000	A
USGS	07265450	1946-08-05	261000	A
USGS	07265450	1946-08-06	260000	A
USGS	07265450	1946-08-07	258000	A
USGS	07265450	1946-08-08	258000	A
USGS	07265450	1946-08-09	259000	A
USGS	07265450	1946-08-10	272000	A
USGS	07265450	1946-08-11	286000	A
USGS	07265450	1946-08-12	291000	A
USGS	07265450	1946-08-13	286000	A
USGS	07265450	1946-08-14	272000	A
USGS	07265450	1946-08-15	260000	A
USGS	07265450	1946-08-16	250000	A
USGS	07265450	1946-08-17	240000	A
USGS	07265450	1946-08-18	233000	A
USGS	07265450	1946-08-19	229000	A
USGS	07265450	1946-08-20	251000	A
USGS	07265450	1946-08-21	325000	A
USGS	07265450	1946-08-22	433000	A
USGS	07265450	1946-08-23	484000	A
USGS	07265450	1946-08-24	503000	A
USGS	07265450	1946-08-25	506000	A
USGS	07265450	1946-08-26	493000	A
USGS	07265450	1946-08-27	464000	A
USGS	07265450	1946-08-28	423000	A
USGS	07265450	1946-08-29	382000	A
USGS	07265450	1946-08-30	347000	A
USGS	07265450	1946-08-31	318000	A
USGS	07265450	1946-09-01	289000	A
USGS	07265450	1946-09-02	261000	A
USGS	07265450	1946-09-03	244000	A
USGS	07265450	1946-09-04	231000	A
USGS	07265450	1946-09-05	220000	A
USGS	07265450	1946-09-06	213000	A
USGS	07265450	1946-09-07	208000	A
USGS	07265450	1946-09-08	207000	A
USGS	07265450	1946-09-09	204000	A
USGS	07265450	1946-09-10	198000	A
USGS	07265450	1946-09-11	183000	A
USGS	07265450	1946-09-12	177000	A
USGS	07265450	1946-09-13	176000	A
USGS	07265450	1946-09-14	181000	A
USGS	07265450	1946-09-15	208000	A
USGS	07265450	1946-09-16	234000	A
USGS	07265450	1946-09-17	240000	A
USGS	07265450	1946-09-18	240000	A
USGS	07265450	1946-09-19	236000	A
USGS	07265450	1946-09-20	236000	A
USGS	07265450	1946-09-21	237000	A
USGS	07265450	1946-09-22	233000	A
USGS	07265450	1946-09-23	222000	A
USGS	07265450	1946-09-24	212000	A
USGS	07265450	1946-09-25	205000	A
USGS	07265450	1946-09-26	199000	A
USGS	07265450	1946-09-27	198000	A
USGS	07265450	1946-09-28	208000	A
USGS	07265450	1946-09-29	212000	A
USGS	07265450	1946-09-30	214000	A
USGS	07265450	1946-10-01	214000	A
USGS	07265450	1946-10-02	212000	A
USGS	07265450	1946-10-03	218000	A
USGS	07265450	1946-10-04	220000	A
USGS	07265450	1946-10-05	222000	A
USGS	07265450	1946-10-06	222000	A
USGS	07265450	1946-10-07	213000	A
USGS	07265450	1946-10-08	208000	A
USGS	07265450	1946-10-09	206000	A
USGS	07265450	1946-10-10	203000	A
USGS	07265450	1946-10-11	200000	A
USGS	07265450	1946-10-12	196000	A
USGS	07265450	1946-10-13	186000	A
USGS	07265450	1946-10-14	177000	A
USGS	07265450	1946-10-15	169000	A
USGS	07265450	1946-10-16	168000	A
USGS	07265450	1946-10-17	173000	A
USGS	07265450	1946-10-18	186000	A
USGS	07265450	1946-10-19	196000	A
USGS	07265450	1946-10-20	196000	A
USGS	07265450	1946-10-21	199000	A
USGS	07265450	1946-10-22	212000	A
USGS	07265450	1946-10-23	233000	A
USGS	07265450	1946-10-24	252000	A
USGS	07265450	1946-10-25	266000	A
USGS	07265450	1946-10-26	273000	A
USGS	07265450	1946-10-27	281000	A
USGS	07265450	1946-10-28	289000	A
USGS	07265450	1946-10-29	292000	A
USGS	07265450	1946-10-30	287000	A
USGS	07265450	1946-10-31	275000	A
USGS	07265450	1946-11-01	263000	A
USGS	07265450	1946-11-02	255000	A
USGS	07265450	1946-11-03	253000	A
USGS	07265450	1946-11-04	256000	A
USGS	07265450	1946-11-05	259000	A
USGS	07265450	1946-11-06	274000	A
USGS	07265450	1946-11-07	328000	A
USGS	07265450	1946-11-08	436000	A
USGS	07265450	1946-11-09	552000	A
USGS	07265450	1946-11-10	611000	A
USGS	07265450	1946-11-11	626000	A
USGS	07265450	1946-11-12	627000	A
USGS	07265450	1946-11-13	633000	A
USGS	07265450	1946-11-14	591000	A
USGS	07265450	1946-11-15	554000	A
USGS	07265450	1946-11-16	536000	A
USGS	07265450	1946-11-17	533000	A
USGS	07265450	1946-11-18	526000	A
USGS	07265450	1946-11-19	512000	A
USGS	07265450	1946-11-20	498000	A
USGS	07265450	1946-11-21	486000	A
USGS	07265450	1946-11-22	480000	A
USGS	07265450	1946-11-23	480000	A
USGS	07265450	1946-11-24	476000	A
USGS	07265450	1946-11-25	464000	A
USGS	07265450	1946-11-26	450000	A
USGS	07265450	1946-11-27	437000	A
USGS	07265450	1946-11-28	425000	A
USGS	07265450	1946-11-29	416000	A
USGS	07265450	1946-11-30	427000	A
USGS	07265450	1946-12-01	446000	A
USGS	07265450	1946-12-02	466000	A
USGS	07265450	1946-12-03	475000	A
USGS	07265450	1946-12-04	469000	A
USGS	07265450	1946-12-05	446000	A
USGS	07265450	1946-12-06	418000	A
USGS	07265450	1946-12-07	397000	A
USGS	07265450	1946-12-08	378000	A
USGS	07265450	1946-12-09	360000	A
USGS	07265450	1946-12-10	339000	A
USGS	07265450	1946-12-11	321000	A
USGS	07265450	1946-12-12	315000	A
USGS	07265450	1946-12-13	426000	A
USGS	07265450	1946-12-14	521000	A
USGS	07265450	1946-12-15	562000	A
USGS	07265450	1946-12-16	584000	A
USGS	07265450	1946-12-17	598000	A
USGS	07265450	1946-12-18	598000	A
USGS	07265450	1946-12-19	598000	A
USGS	07265450	1946-12-20	591000	A
USGS	07265450	1946-12-21	584000	A
USGS	07265450	1946-12-22	573000	A
USGS	07265450	1946-12-23	556000	A
USGS	07265450	1946-12-24	532000	A
USGS	07265450	1946-12-25	503000	A
USGS	07265450	1946-12-26	468000	A
USGS	07265450	1946-12-27	435000	A
USGS	07265450	1946-12-28	413000	A
USGS	07265450	1946-12-29	405000	A
USGS	07265450	1946-12-30	405000	A
USGS	07265450	1946-12-31	412000	A
USGS	07265450	1947-01-01	419000	A
USGS	07265450	1947-01-02	425000	A
USGS	07265450	1947-01-03	441000	A
USGS	07265450	1947-01-04	472000	A
USGS	07265450	1947-01-05	518000	A
USGS	07265450	1947-01-06	573000	A
USGS	07265450	1947-01-07	647000	A
USGS	07265450	1947-01-08	716000	A
USGS	07265450	1947-01-09	774000	A
USGS	07265450	1947-01-10	809000	A
USGS	07265450	1947-01-11	842000	A
USGS	07265450	1947-01-12	866000	A
USGS	07265450	1947-01-13	870000	A
USGS	07265450	1947-01-14	840000	A
USGS	07265450	1947-01-15	797000	A
USGS	07265450	1947-01-16	765000	A
USGS	07265450	1947-01-17	734000	A
USGS	07265450	1947-01-18	693000	A
USGS	07265450	1947-01-19	663000	A
USGS	07265450	1947-01-20	643000	A
USGS	07265450	1947-01-21	642000	A
USGS	07265450	1947-01-22	694000	A
USGS	07265450	1947-01-23	732000	A
USGS	07265450	1947-01-24	773000	A
USGS	07265450	1947-01-25	814000	A
USGS	07265450	1947-01-26	842000	A
USGS	07265450	1947-01-27	865000	A
USGS	07265450	1947-01-28	884000	A
USGS	07265450	1947-01-29	900000	A
USGS	07265450	1947-01-30	912000	A
USGS	07265450	1947-01-31	925000	A
USGS	07265450	1947-02-01	930000	A
USGS	07265450	1947-02-02	929000	A
USGS	07265450	1947-02-03	910000	A
USGS	07265450	1947-02-04	891000	A
USGS	07265450	1947-02-05	879000	A
USGS	07265450	1947-02-06	865000	A
USGS	07265450	1947-02-07	847000	A
USGS	07265450	1947-02-08	833000	A
USGS	07265450	1947-02-09	820000	A
USGS	07265450	1947-02-10	804000	A
USGS	07265450	1947-02-11	778000	A
USGS	07265450	1947-02-12	747000	A
USGS	07265450	1947-02-13	712000	A
USGS	07265450	1947-02-14	673000	A
USGS	07265450	1947-02-15	630000	A
USGS	07265450	1947-02-16	580000	A
USGS	07265450	1947-02-17	527000	A
USGS	07265450	1947-02-18	473000	A
USGS	07265450	1947-02-19	424000	A
USGS	07265450	1947-02-20	382000	A
USGS	07265450	1947-02-21	349000	A
USGS	07265450	1947-02-22	342000	A
USGS	07265450	1947-02-23	341000	A
USGS	07265450	1947-02-24	342000	A
USGS	07265450	1947-02-25	352000	A
USGS	07265450	1947-02-26	368000	A
USGS	07265450	1947-02-27	378000	A
USGS	07265450	1947-02-28	382000	A
USGS	07265450	1947-03-01	370000	A
USGS	07265450	1947-03-02	348000	A
USGS	07265450	1947-03-03	328000	A
USGS	07265450	1947-03-04	312000	A
USGS	07265450	1947-03-05	303000	A
USGS	07265450	1947-03-06	306000	A
USGS	07265450	1947-03-07	308000	A
USGS	07265450	1947-03-08	309000	A
USGS	07265450	1947-03-09	311000	A
USGS	07265450	1947-03-10	313000	A
USGS	07265450	1947-03-11	318000	A
USGS	07265450	1947-03-12	331000	A
USGS	07265450	1947-03-13	348000	A
USGS	07265450	1947-03-14	367000	A
USGS	07265450	1947-03-15	386000	A
USGS	07265450	1947-03-16	403000	A
USGS	07265450	1947-03-17	416000	A
USGS	07265450	1947-03-18	426000	A
USGS	07265450	1947-03-19	435000	A
USGS	07265450	1947-03-20	451000	A
USGS	07265450	1947-03-21	484000	A
USGS	07265450	1947-03-22	524000	A
USGS	07265450	1947-03-23	560000	A
USGS	07265450	1947-03-24	587000	A
USGS	07265450	1947-03-25	599000	A
USGS	07265450	1947-03-26	601000	A
USGS	07265450	1947-03-27	595000	A
USGS	07265450	1947-03-28	583000	A
USGS	07265450	1947-03-29	567000	A
USGS	07265450	1947-03-30	554000	A
USGS	07265450	1947-03-31	539000	A
USGS	07265450	1947-04-01	527000	A
USGS	07265450	1947-04-02	526000	A
USGS	07265450	1947-04-03	538000	A
USGS	07265450	1947-04-04	555000	A
USGS	07265450	1947-04-05	576000	A
USGS	07265450	1947-04-06	596000	A
USGS	07265450	1947-04-07	617000	A
USGS	07265450	1947-04-08	637000	A
USGS	07265450	1947-04-09	654000	A
USGS	07265450	1947-04-10	679000	A
USGS	07265450	1947-04-11	727000	A
USGS	07265450	1947-04-12	800000	A
USGS	07265450	1947-04-13	897000	A
USGS	07265450	1947-04-14	983000	A
USGS	07265450	1947-04-15	1050000	A
USGS	07265450	1947-04-16	1100000	A
USGS	07265450	1947-04-17	1140000	A
USGS	07265450	1947-04-18	1170000	A
USGS	07265450	1947-04-19	1210000	A
USGS	07265450	1947-04-20	1240000	A
USGS	07265450	1947-04-21	1250000	A
USGS	07265450	1947-04-22	1270000	A
USGS	07265450	1947-04-23	1280000	A
USGS	07265450	1947-04-24	1280000	A
USGS	07265450	1947-04-25	1290000	A
USGS	07265450	1947-04-26	1280000	A
USGS	07265450	1947-04-27	1280000	A
USGS	07265450	1947-04-28	1280000	A
USGS	07265450	1947-04-29	1280000	A
USGS	07265450	1947-04-30	1270000	A
USGS	07265450	1947-05-01	1310000	A
USGS	07265450	1947-05-02	1310000	A
USGS	07265450	1947-05-03	1310000	A
USGS	07265450	1947-05-04	1310000	A
USGS	07265450	1947-05-05	1290000	A
USGS	07265450	1947-05-06	1280000	A
USGS	07265450	1947-05-07	1260000	A
USGS	07265450	1947-05-08	1240000	A
USGS	07265450	1947-05-09	1220000	A
USGS	07265450	1947-05-10	1200000	A
USGS	07265450	1947-05-11	1180000	A
USGS	07265450	1947-05-12	1160000	A
USGS	07265450	1947-05-13	1130000	A
USGS	07265450	1947-05-14	1090000	A
USGS	07265450	1947-05-15	1050000	A
USGS	07265450	1947-05-16	1010000	A
USGS	07265450	1947-05-17	991000	A
USGS	07265450	1947-05-18	956000	A
USGS	07265450	1947-05-19	904000	A
USGS	07265450	1947-05-20	883000	A
USGS	07265450	1947-05-21	876000	A
USGS	07265450	1947-05-22	870000	A
USGS	07265450	1947-05-23	861000	A
USGS	07265450	1947-05-24	852000	A
USGS	07265450	1947-05-25	847000	A
USGS	07265450	1947-05-26	856000	A
USGS	07265450	1947-05-27	879000	A
USGS	07265450	1947-05-28	911000	A
USGS	07265450	1947-05-29	941000	A
USGS	07265450	1947-05-30	960000	A
USGS	07265450	1947-05-31	971000	A
USGS	07265450	1947-06-01	981000	A
USGS	07265450	1947-06-02	1000000	A
USGS	07265450	1947-06-03	995000	A
USGS	07265450	1947-06-04	986000	A
USGS	07265450	1947-06-05	995000	A
USGS	07265450	1947-06-06	1070000	A
USGS	07265450	1947-06-07	1070000	A
USGS	07265450	1947-06-08	1060000	A
USGS	07265450	1947-06-09	1020000	A
USGS	07265450	1947-06-10	989000	A
USGS	07265450	1947-06-11	965000	A
USGS	07265450	1947-06-12	940000	A
USGS	07265450	1947-06-13	923000	A
USGS	07265450	1947-06-14	913000	A
USGS	07265450	1947-06-15	912000	A
USGS	07265450	1947-06-16	917000	A
USGS	07265450	1947-06-17	922000	A
USGS	07265450	1947-06-18	925000	A
USGS	07265450	1947-06-19	931000	A
USGS	07265450	1947-06-20	941000	A
USGS	07265450	1947-06-21	953000	A
USGS	07265450	1947-06-22	974000	A
USGS	07265450	1947-06-23	989000	A
USGS	07265450	1947-06-24	1020000	A
USGS	07265450	1947-06-25	1050000	A
USGS	07265450	1947-06-26	1050000	A
USGS	07265450	1947-06-27	1040000	A
USGS	07265450	1947-06-28	1010000	A
USGS	07265450	1947-06-29	1010000	A
USGS	07265450	1947-06-30	1010000	A
USGS	07265450	1947-07-01	1000000	A
USGS	07265450	1947-07-02	999000	A
USGS	07265450	1947-07-03	993000	A
USGS	07265450	1947-07-04	986000	A
USGS	07265450	1947-07-05	975000	A
USGS	07265450	1947-07-06	966000	A
USGS	07265450	1947-07-07	966000	A
USGS	07265450	1947-07-08	967000	A
USGS	07265450	1947-07-09	970000	A
USGS	07265450	1947-07-10	973000	A
USGS	07265450	1947-07-11	977000	A
USGS	07265450	1947-07-12	975000	A
USGS	07265450	1947-07-13	972000	A
USGS	07265450	1947-07-14	963000	A
USGS	07265450	1947-07-15	951000	A
USGS	07265450	1947-07-16	936000	A
USGS	07265450	1947-07-17	919000	A
USGS	07265450	1947-07-18	893000	A
USGS	07265450	1947-07-19	858000	A
USGS	07265450	1947-07-20	809000	A
USGS	07265450	1947-07-21	765000	A
USGS	07265450	1947-07-22	722000	A
USGS	07265450	1947-07-23	679000	A
USGS	07265450	1947-07-24	628000	A
USGS	07265450	1947-07-25	583000	A
USGS	07265450	1947-07-26	534000	A
USGS	07265450	1947-07-27	492000	A
USGS	07265450	1947-07-28	460000	A
USGS	07265450	1947-07-29	432000	A
USGS	07265450	1947-07-30	406000	A
USGS	07265450	1947-07-31	378000	A
USGS	07265450	1947-08-01	357000	A
USGS	07265450	1947-08-02	346000	A
USGS	07265450	1947-08-03	339000	A
USGS	07265450	1947-08-04	334000	A
USGS	07265450	1947-08-05	330000	A
USGS	07265450	1947-08-06	322000	A
USGS	07265450	1947-08-07	314000	A
USGS	07265450	1947-08-08	307000	A
USGS	07265450	1947-08-09	300000	A
USGS	07265450	1947-08-10	294000	A
USGS	07265450	1947-08-11	290000	A
USGS	07265450	1947-08-12	284000	A
USGS	07265450	1947-08-13	280000	A
USGS	07265450	1947-08-14	278000	A
USGS	07265450	1947-08-15	278000	A
USGS	07265450	1947-08-16	279000	A
USGS	07265450	1947-08-17	271000	A
USGS	07265450	1947-08-18	257000	A
USGS	07265450	1947-08-19	248000	A
USGS	07265450	1947-08-20	246000	A
USGS	07265450	1947-08-21	245000	A
USGS	07265450	1947-08-22	239000	A
USGS	07265450	1947-08-23	239000	A
USGS	07265450	1947-08-24	245000	A
USGS	07265450	1947-08-25	247000	A
USGS	07265450	1947-08-26	242000	A
USGS	07265450	1947-08-27	240000	A
USGS	07265450	1947-08-28	238000	A
USGS	07265450	1947-08-29	237000	A
USGS	07265450	1947-08-30	244000	A
USGS	07265450	1947-08-31	251000	A
USGS	07265450	1947-09-01	255000	A
USGS	07265450	1947-09-02	257000	A
USGS	07265450	1947-09-03	251000	A
USGS	07265450	1947-09-04	242000	A
USGS	07265450	1947-09-05	234000	A
USGS	07265450	1947-09-06	228000	A
USGS	07265450	1947-09-07	224000	A
USGS	07265450	1947-09-08	222000	A
USGS	07265450	1947-09-09	222000	A
USGS	07265450	1947-09-10	219000	A
USGS	07265450	1947-09-11	210000	A
USGS	07265450	1947-09-12	207000	A
USGS	07265450	1947-09-13	215000	A
USGS	07265450	1947-09-14	226000	A
USGS	07265450	1947-09-15	234000	A
USGS	07265450	1947-09-16	236000	A
USGS	07265450	1947-09-17	223000	A
USGS	07265450	1947-09-18	211000	A
USGS	07265450	1947-09-19	206000	A
USGS	07265450	1947-09-20	216000	A
USGS	07265450	1947-09-21	217000	A
USGS	07265450	1947-09-22	213000	A
USGS	07265450	1947-09-23	207000	A
USGS	07265450	1947-09-24	205000	A
USGS	07265450	1947-09-25	198000	A
USGS	07265450	1947-09-26	192000	A
USGS	07265450	1947-09-27	190000	A
USGS	07265450	1947-09-28	199000	A
USGS	07265450	1947-09-29	212000	A
USGS	07265450	1947-09-30	219000	A
USGS	07265450	1947-10-01	212000	A
USGS	07265450	1947-10-02	201000	A
USGS	07265450	1947-10-03	195000	A
USGS	07265450	1947-10-04	191000	A
USGS	07265450	1947-10-05	186000	A
USGS	07265450	1947-10-06	180000	A
USGS	07265450	1947-10-07	174000	A
USGS	07265450	1947-10-08	168000	A
USGS	07265450	1947-10-09	164000	A
USGS	07265450	1947-10-10	164000	A
USGS	07265450	1947-10-11	165000	A
USGS	07265450	1947-10-12	165000	A
USGS	07265450	1947-10-13	167000	A
USGS	07265450	1947-10-14	166000	A
USGS	07265450	1947-10-15	163000	A
USGS	07265450	1947-10-16	158000	A
USGS	07265450	1947-10-17	156000	A
USGS	07265450	1947-10-18	160000	A
USGS	07265450	1947-10-19	165000	A
USGS	07265450	1947-10-20	166000	A
USGS	07265450	1947-10-21	161000	A
USGS	07265450	1947-10-22	154000	A
USGS	07265450	1947-10-23	150000	A
USGS	07265450	1947-10-24	153000	A
USGS	07265450	1947-10-25	158000	A
USGS	07265450	1947-10-26	164000	A
USGS	07265450	1947-10-27	169000	A
USGS	07265450	1947-10-28	170000	A
USGS	07265450	1947-10-29	167000	A
USGS	07265450	1947-10-30	167000	A
USGS	07265450	1947-10-31	172000	A
USGS	07265450	1947-11-01	183000	A
USGS	07265450	1947-11-02	194000	A
USGS	07265450	1947-11-03	198000	A
USGS	07265450	1947-11-04	198000	A
USGS	07265450	1947-11-05	200000	A
USGS	07265450	1947-11-06	204000	A
USGS	07265450	1947-11-07	215000	A
USGS	07265450	1947-11-08	223000	A
USGS	07265450	1947-11-09	225000	A
USGS	07265450	1947-11-10	228000	A
USGS	07265450	1947-11-11	234000	A
USGS	07265450	1947-11-12	239000	A
USGS	07265450	1947-11-13	245000	A
USGS	07265450	1947-11-14	245000	A
USGS	07265450	1947-11-15	246000	A
USGS	07265450	1947-11-16	248000	A
USGS	07265450	1947-11-17	252000	A
USGS	07265450	1947-11-18	251000	A
USGS	07265450	1947-11-19	252000	A
USGS	07265450	1947-11-20	258000	A
USGS	07265450	1947-11-21	267000	A
USGS	07265450	1947-11-22	273000	A
USGS	07265450	1947-11-23	279000	A
USGS	07265450	1947-11-24	277000	A
USGS	07265450	1947-11-25	273000	A
USGS	07265450	1947-11-26	265000	A
USGS	07265450	1947-11-27	260000	A
USGS	07265450	1947-11-28	260000	A
USGS	07265450	1947-11-29	258000	A
USGS	07265450	1947-11-30	257000	A
USGS	07265450	1947-12-01	252000	A
USGS	07265450	1947-12-02	250000	A
USGS	07265450	1947-12-03	250000	A
USGS	07265450	1947-12-04	251000	A
USGS	07265450	1947-12-05	250000	A
USGS	07265450	1947-12-06	244000	A
USGS	07265450	1947-12-07	233000	A
USGS	07265450	1947-12-08	224000	A
USGS	07265450	1947-12-09	216000	A
USGS	07265450	1947-12-10	212000	A
USGS	07265450	1947-12-11	221000	A
USGS	07265450	1947-12-12	247000	A
USGS	07265450	1947-12-13	284000	A
USGS	07265450	1947-12-14	317000	A
USGS	07265450	1947-12-15	340000	A
USGS	07265450	1947-12-16	347000	A
USGS	07265450	1947-12-17	348000	A
USGS	07265450	1947-12-18	343000	A
USGS	07265450	1947-12-19	337000	A
USGS	07265450	1947-12-20	336000	A
USGS	07265450	1947-12-21	338000	A
USGS	07265450	1947-12-22	340000	A
USGS	07265450	1947-12-23	337000	A
USGS	07265450	1947-12-24	327000	A
USGS	07265450	1947-12-25	315000	A
USGS	07265450	1947-12-26	306000	A
USGS	07265450	1947-12-27	300000	A
USGS	07265450	1947-12-28	289000	A
USGS	07265450	1947-12-29	274000	A
USGS	07265450	1947-12-30	252000	A
USGS	07265450	1947-12-31	232000	A
USGS	07265450	1948-01-01	224000	A
USGS	07265450	1948-01-02	229000	A
USGS	07265450	1948-01-03	244000	A
USGS	07265450	1948-01-04	296000	A
USGS	07265450	1948-01-05	334000	A
USGS	07265450	1948-01-06	388000	A
USGS	07265450	1948-01-07	456000	A
USGS	07265450	1948-01-08	512000	A
USGS	07265450	1948-01-09	544000	A
USGS	07265450	1948-01-10	552000	A
USGS	07265450	1948-01-11	551000	A
USGS	07265450	1948-01-12	547000	A
USGS	07265450	1948-01-13	543000	A
USGS	07265450	1948-01-14	540000	A
USGS	07265450	1948-01-15	535000	A
USGS	07265450	1948-01-16	522000	A
USGS	07265450	1948-01-17	507000	A
USGS	07265450	1948-01-18	488000	A
USGS	07265450	1948-01-19	467000	A
USGS	07265450	1948-01-20	440000	A
USGS	07265450	1948-01-21	421000	A
USGS	07265450	1948-01-22	407000	A
USGS	07265450	1948-01-23	398000	A
USGS	07265450	1948-01-24	395000	A
USGS	07265450	1948-01-25	388000	A
USGS	07265450	1948-01-26	368000	A
USGS	07265450	1948-01-27	336000	A
USGS	07265450	1948-01-28	296000	A
USGS	07265450	1948-01-29	269000	A
USGS	07265450	1948-01-30	245000	A
USGS	07265450	1948-01-31	238000	A
USGS	07265450	1948-02-01	240000	A
USGS	07265450	1948-02-02	242000	A
USGS	07265450	1948-02-03	243000	A
USGS	07265450	1948-02-04	236000	A
USGS	07265450	1948-02-05	226000	A
USGS	07265450	1948-02-06	226000	A
USGS	07265450	1948-02-07	236000	A
USGS	07265450	1948-02-08	252000	A
USGS	07265450	1948-02-09	272000	A
USGS	07265450	1948-02-10	290000	A
USGS	07265450	1948-02-11	320000	A
USGS	07265450	1948-02-12	359000	A
USGS	07265450	1948-02-13	407000	A
USGS	07265450	1948-02-14	450000	A
USGS	07265450	1948-02-15	487000	A
USGS	07265450	1948-02-16	528000	A
USGS	07265450	1948-02-17	594000	A
USGS	07265450	1948-02-18	683000	A
USGS	07265450	1948-02-19	764000	A
USGS	07265450	1948-02-20	834000	A
USGS	07265450	1948-02-21	909000	A
USGS	07265450	1948-02-22	935000	A
USGS	07265450	1948-02-23	965000	A
USGS	07265450	1948-02-24	1000000	A
USGS	07265450	1948-02-25	1030000	A
USGS	07265450	1948-02-26	1060000	A
USGS	07265450	1948-02-27	1090000	A
USGS	07265450	1948-02-28	1120000	A
USGS	07265450	1948-02-29	1150000	A
USGS	07265450	1948-03-01	1180000	A
USGS	07265450	1948-03-02	1190000	A
USGS	07265450	1948-03-03	1190000	A
USGS	07265450	1948-03-04	1200000	A
USGS	07265450	1948-03-05	1210000	A
USGS	07265450	1948-03-06	1220000	A
USGS	07265450	1948-03-07	1220000	A
USGS	07265450	1948-03-08	1220000	A
USGS	07265450	1948-03-09	1220000	A
USGS	07265450	1948-03-10	1210000	A
USGS	07265450	1948-03-11	1210000	A
USGS	07265450	1948-03-12	1210000	A
USGS	07265450	1948-03-13	1200000	A
USGS	07265450	1948-03-14	1190000	A
USGS	07265450	1948-03-15	1180000	A
USGS	07265450	1948-03-16	1160000	A
USGS	07265450	1948-03-17	1100000	A
USGS	07265450	1948-03-18	1020000	A
USGS	07265450	1948-03-19	954000	A
USGS	07265450	1948-03-20	898000	A
USGS	07265450	1948-03-21	855000	A
USGS	07265450	1948-03-22	842000	A
USGS	07265450	1948-03-23	865000	A
USGS	07265450	1948-03-24	888000	A
USGS	07265450	1948-03-25	911000	A
USGS	07265450	1948-03-26	945000	A
USGS	07265450	1948-03-27	992000	A
USGS	07265450	1948-03-28	1040000	A
USGS	07265450	1948-03-29	1070000	A
USGS	07265450	1948-03-30	1110000	A
USGS	07265450	1948-03-31	1140000	A
USGS	07265450	1948-04-01	1150000	A
USGS	07265450	1948-04-02	1160000	A
USGS	07265450	1948-04-03	1180000	A
USGS	07265450	1948-04-04	1220000	A
USGS	07265450	1948-04-05	1250000	A
USGS	07265450	1948-04-06	1250000	A
USGS	07265450	1948-04-07	1250000	A
USGS	07265450	1948-04-08	1300000	A
USGS	07265450	1948-04-09	1310000	A
USGS	07265450	1948-04-10	1320000	A
USGS	07265450	1948-04-11	1320000	A
USGS	07265450	1948-04-12	1320000	A
USGS	07265450	1948-04-13	1310000	A
USGS	07265450	1948-04-14	1300000	A
USGS	07265450	1948-04-15	1290000	A
USGS	07265450	1948-04-16	1280000	A
USGS	07265450	1948-04-17	1270000	A
USGS	07265450	1948-04-18	1260000	A
USGS	07265450	1948-04-19	1250000	A
USGS	07265450	1948-04-20	1240000	A
USGS	07265450	1948-04-21	1230000	A
USGS	07265450	1948-04-22	1220000	A
USGS	07265450	1948-04-23	1200000	A
USGS	07265450	1948-04-24	1200000	A
USGS	07265450	1948-04-25	1190000	A
USGS	07265450	1948-04-26	1180000	A
USGS	07265450	1948-04-27	1180000	A
USGS	07265450	1948-04-28	1170000	A
USGS	07265450	1948-04-29	1160000	A
USGS	07265450	1948-04-30	1160000	A
USGS	07265450	1948-05-01	1150000	A
USGS	07265450	1948-05-02	1140000	A
USGS	07265450	1948-05-03	1140000	A
USGS	07265450	1948-05-04	1140000	A
USGS	07265450	1948-05-05	1130000	A
USGS	07265450	1948-05-06	1110000	A
USGS	07265450	1948-05-07	1060000	A
USGS	07265450	1948-05-08	980000	A
USGS	07265450	1948-05-09	869000	A
USGS	07265450	1948-05-10	787000	A
USGS	07265450	1948-05-11	729000	A
USGS	07265450	1948-05-12	688000	A
USGS	07265450	1948-05-13	661000	A
USGS	07265450	1948-05-14	643000	A
USGS	07265450	1948-05-15	642000	A
USGS	07265450	1948-05-16	664000	A
USGS	07265450	1948-05-17	680000	A
USGS	07265450	1948-05-18	696000	A
USGS	07265450	1948-05-19	699000	A
USGS	07265450	1948-05-20	699000	A
USGS	07265450	1948-05-21	695000	A
USGS	07265450	1948-05-22	694000	A
USGS	07265450	1948-05-23	669000	A
USGS	07265450	1948-05-24	653000	A
USGS	07265450	1948-05-25	632000	A
USGS	07265450	1948-05-26	604000	A
USGS	07265450	1948-05-27	574000	A
USGS	07265450	1948-05-28	542000	A
USGS	07265450	1948-05-29	514000	A
USGS	07265450	1948-05-30	490000	A
USGS	07265450	1948-05-31	468000	A
USGS	07265450	1948-06-01	447000	A
USGS	07265450	1948-06-02	422000	A
USGS	07265450	1948-06-03	391000	A
USGS	07265450	1948-06-04	358000	A
USGS	07265450	1948-06-05	332000	A
USGS	07265450	1948-06-06	313000	A
USGS	07265450	1948-06-07	302000	A
USGS	07265450	1948-06-08	297000	A
USGS	07265450	1948-06-09	291000	A
USGS	07265450	1948-06-10	284000	A
USGS	07265450	1948-06-11	276000	A
USGS	07265450	1948-06-12	270000	A
USGS	07265450	1948-06-13	266000	A
USGS	07265450	1948-06-14	266000	A
USGS	07265450	1948-06-15	268000	A
USGS	07265450	1948-06-16	270000	A
USGS	07265450	1948-06-17	271000	A
USGS	07265450	1948-06-18	271000	A
USGS	07265450	1948-06-19	272000	A
USGS	07265450	1948-06-20	278000	A
USGS	07265450	1948-06-21	286000	A
USGS	07265450	1948-06-22	290000	A
USGS	07265450	1948-06-23	289000	A
USGS	07265450	1948-06-24	294000	A
USGS	07265450	1948-06-25	312000	A
USGS	07265450	1948-06-26	344000	A
USGS	07265450	1948-06-27	447000	A
USGS	07265450	1948-06-28	552000	A
USGS	07265450	1948-06-29	637000	A
USGS	07265450	1948-06-30	689000	A
USGS	07265450	1948-07-01	735000	A
USGS	07265450	1948-07-02	764000	A
USGS	07265450	1948-07-03	768000	A
USGS	07265450	1948-07-04	765000	A
USGS	07265450	1948-07-05	740000	A
USGS	07265450	1948-07-06	729000	A
USGS	07265450	1948-07-07	714000	A
USGS	07265450	1948-07-08	686000	A
USGS	07265450	1948-07-09	655000	A
USGS	07265450	1948-07-10	610000	A
USGS	07265450	1948-07-11	558000	A
USGS	07265450	1948-07-12	522000	A
USGS	07265450	1948-07-13	492000	A
USGS	07265450	1948-07-14	468000	A
USGS	07265450	1948-07-15	447000	A
USGS	07265450	1948-07-16	433000	A
USGS	07265450	1948-07-17	428000	A
USGS	07265450	1948-07-18	422000	A
USGS	07265450	1948-07-19	416000	A
USGS	07265450	1948-07-20	406000	A
USGS	07265450	1948-07-21	412000	A
USGS	07265450	1948-07-22	428000	A
USGS	07265450	1948-07-23	454000	A
USGS	07265450	1948-07-24	475000	A
USGS	07265450	1948-07-25	487000	A
USGS	07265450	1948-07-26	498000	A
USGS	07265450	1948-07-27	521000	A
USGS	07265450	1948-07-28	546000	A
USGS	07265450	1948-07-29	566000	A
USGS	07265450	1948-07-30	584000	A
USGS	07265450	1948-07-31	615000	A
USGS	07265450	1948-08-01	659000	A
USGS	07265450	1948-08-02	688000	A
USGS	07265450	1948-08-03	692000	A
USGS	07265450	1948-08-04	678000	A
USGS	07265450	1948-08-05	646000	A
USGS	07265450	1948-08-06	603000	A
USGS	07265450	1948-08-07	556000	A
USGS	07265450	1948-08-08	516000	A
USGS	07265450	1948-08-09	492000	A
USGS	07265450	1948-08-10	476000	A
USGS	07265450	1948-08-11	457000	A
USGS	07265450	1948-08-12	435000	A
USGS	07265450	1948-08-13	423000	A
USGS	07265450	1948-08-14	412000	A
USGS	07265450	1948-08-15	405000	A
USGS	07265450	1948-08-16	389000	A
USGS	07265450	1948-08-17	379000	A
USGS	07265450	1948-08-18	383000	A
USGS	07265450	1948-08-19	405000	A
USGS	07265450	1948-08-20	421000	A
USGS	07265450	1948-08-21	408000	A
USGS	07265450	1948-08-22	395000	A
USGS	07265450	1948-08-23	380000	A
USGS	07265450	1948-08-24	355000	A
USGS	07265450	1948-08-25	330000	A
USGS	07265450	1948-08-26	316000	A
USGS	07265450	1948-08-27	304000	A
USGS	07265450	1948-08-28	294000	A
USGS	07265450	1948-08-29	281000	A
USGS	07265450	1948-08-30	271000	A
USGS	07265450	1948-08-31	258000	A
USGS	07265450	1948-09-01	243000	A
USGS	07265450	1948-09-02	234000	A
USGS	07265450	1948-09-03	227000	A
USGS	07265450	1948-09-04	225000	A
USGS	07265450	1948-09-05	221000	A
USGS	07265450	1948-09-06	217000	A
USGS	07265450	1948-09-07	212000	A
USGS	07265450	1948-09-08	207000	A
USGS	07265450	1948-09-09	205000	A
USGS	07265450	1948-09-10	204000	A
USGS	07265450	1948-09-11	203000	A
USGS	07265450	1948-09-12	201000	A
USGS	07265450	1948-09-13	202000	A
USGS	07265450	1948-09-14	202000	A
USGS	07265450	1948-09-15	198000	A
USGS	07265450	1948-09-16	190000	A
USGS	07265450	1948-09-17	188000	A
USGS	07265450	1948-09-18	188000	A
USGS	07265450	1948-09-19	189000	A
USGS	07265450	1948-09-20	187000	A
USGS	07265450	1948-09-21	182000	A
USGS	07265450	1948-09-22	178000	A
USGS	07265450	1948-09-23	175000	A
USGS	07265450	1948-09-24	173000	A
USGS	07265450	1948-09-25	171000	A
USGS	07265450	1948-09-26	172000	A
USGS	07265450	1948-09-27	177000	A
USGS	07265450	1948-09-28	181000	A
USGS	07265450	1948-09-29	183000	A
USGS	07265450	1948-09-30	185000	A
USGS	07265450	1948-10-01	185000	A
USGS	07265450	1948-10-02	185000	A
USGS	07265450	1948-10-03	180000	A
USGS	07265450	1948-10-04	174000	A
USGS	07265450	1948-10-05	165000	A
USGS	07265450	1948-10-06	157000	A
USGS	07265450	1948-10-07	153000	A
USGS	07265450	1948-10-08	157000	A
USGS	07265450	1948-10-09	165000	A
USGS	07265450	1948-10-10	168000	A
USGS	07265450	1948-10-11	164000	A
USGS	07265450	1948-10-12	160000	A
USGS	07265450	1948-10-13	155000	A
USGS	07265450	1948-10-14	155000	A
USGS	07265450	1948-10-15	156000	A
USGS	07265450	1948-10-16	162000	A
USGS	07265450	1948-10-17	170000	A
USGS	07265450	1948-10-18	174000	A
USGS	07265450	1948-10-19	170000	A
USGS	07265450	1948-10-20	161000	A
USGS	07265450	1948-10-21	158000	A
USGS	07265450	1948-10-22	163000	A
USGS	07265450	1948-10-23	174000	A
USGS	07265450	1948-10-24	184000	A
USGS	07265450	1948-10-25	185000	A
USGS	07265450	1948-10-26	182000	A
USGS	07265450	1948-10-27	176000	A
USGS	07265450	1948-10-28	173000	A
USGS	07265450	1948-10-29	171000	A
USGS	07265450	1948-10-30	169000	A
USGS	07265450	1948-10-31	165000	A
USGS	07265450	1948-11-01	161000	A
USGS	07265450	1948-11-02	161000	A
USGS	07265450	1948-11-03	159000	A
USGS	07265450	1948-11-04	158000	A
USGS	07265450	1948-11-05	159000	A
USGS	07265450	1948-11-06	160000	A
USGS	07265450	1948-11-07	170000	A
USGS	07265450	1948-11-08	185000	A
USGS	07265450	1948-11-09	204000	A
USGS	07265450	1948-11-10	242000	A
USGS	07265450	1948-11-11	289000	A
USGS	07265450	1948-11-12	327000	A
USGS	07265450	1948-11-13	343000	A
USGS	07265450	1948-11-14	347000	A
USGS	07265450	1948-11-15	349000	A
USGS	07265450	1948-11-16	349000	A
USGS	07265450	1948-11-17	336000	A
USGS	07265450	1948-11-18	314000	A
USGS	07265450	1948-11-19	304000	A
USGS	07265450	1948-11-20	302000	A
USGS	07265450	1948-11-21	302000	A
USGS	07265450	1948-11-22	303000	A
USGS	07265450	1948-11-23	325000	A
USGS	07265450	1948-11-24	348000	A
USGS	07265450	1948-11-25	381000	A
USGS	07265450	1948-11-26	413000	A
USGS	07265450	1948-11-27	428000	A
USGS	07265450	1948-11-28	428000	A
USGS	07265450	1948-11-29	426000	A
USGS	07265450	1948-11-30	427000	A
USGS	07265450	1948-12-01	433000	A
USGS	07265450	1948-12-02	452000	A
USGS	07265450	1948-12-03	473000	A
USGS	07265450	1948-12-04	500000	A
USGS	07265450	1948-12-05	532000	A
USGS	07265450	1948-12-06	558000	A
USGS	07265450	1948-12-07	577000	A
USGS	07265450	1948-12-08	595000	A
USGS	07265450	1948-12-09	621000	A
USGS	07265450	1948-12-10	650000	A
USGS	07265450	1948-12-11	656000	A
USGS	07265450	1948-12-12	637000	A
USGS	07265450	1948-12-13	607000	A
USGS	07265450	1948-12-14	587000	A
USGS	07265450	1948-12-15	566000	A
USGS	07265450	1948-12-16	541000	A
USGS	07265450	1948-12-17	509000	A
USGS	07265450	1948-12-18	484000	A
USGS	07265450	1948-12-19	482000	A
USGS	07265450	1948-12-20	493000	A
USGS	07265450	1948-12-21	525000	A
USGS	07265450	1948-12-22	573000	A
USGS	07265450	1948-12-23	616000	A
USGS	07265450	1948-12-24	652000	A
USGS	07265450	1948-12-25	689000	A
USGS	07265450	1948-12-26	725000	A
USGS	07265450	1948-12-27	745000	A
USGS	07265450	1948-12-28	753000	A
USGS	07265450	1948-12-29	755000	A
USGS	07265450	1948-12-30	769000	A
USGS	07265450	1948-12-31	791000	A
USGS	07265450	1949-01-01	801000	A
USGS	07265450	1949-01-02	801000	A
USGS	07265450	1949-01-03	796000	A
USGS	07265450	1949-01-04	765000	A
USGS	07265450	1949-01-05	731000	A
USGS	07265450	1949-01-06	708000	A
USGS	07265450	1949-01-07	707000	A
USGS	07265450	1949-01-08	710000	A
USGS	07265450	1949-01-09	733000	A
USGS	07265450	1949-01-10	759000	A
USGS	07265450	1949-01-11	817000	A
USGS	07265450	1949-01-12	869000	A
USGS	07265450	1949-01-13	911000	A
USGS	07265450	1949-01-14	936000	A
USGS	07265450	1949-01-15	954000	A
USGS	07265450	1949-01-16	969000	A
USGS	07265450	1949-01-17	988000	A
USGS	07265450	1949-01-18	1010000	A
USGS	07265450	1949-01-19	1030000	A
USGS	07265450	1949-01-20	1060000	A
USGS	07265450	1949-01-21	1090000	A
USGS	07265450	1949-01-22	1100000	A
USGS	07265450	1949-01-23	1110000	A
USGS	07265450	1949-01-24	1110000	A
USGS	07265450	1949-01-25	1120000	A
USGS	07265450	1949-01-26	1160000	A
USGS	07265450	1949-01-27	1230000	A
USGS	07265450	1949-01-28	1280000	A
USGS	07265450	1949-01-29	1310000	A
USGS	07265450	1949-01-30	1340000	A
USGS	07265450	1949-01-31	1360000	A
USGS	07265450	1949-02-01	1380000	A
USGS	07265450	1949-02-02	1400000	A
USGS	07265450	1949-02-03	1410000	A
USGS	07265450	1949-02-04	1410000	A
USGS	07265450	1949-02-05	1420000	A
USGS	07265450	1949-02-06	1450000	A
USGS	07265450	1949-02-07	1470000	A
USGS	07265450	1949-02-08	1490000	A
USGS	07265450	1949-02-09	1500000	A
USGS	07265450	1949-02-10	1510000	A
USGS	07265450	1949-02-11	1510000	A
USGS	07265450	1949-02-12	1510000	A
USGS	07265450	1949-02-13	1510000	A
USGS	07265450	1949-02-14	1510000	A
USGS	07265450	1949-02-15	1510000	A
USGS	07265450	1949-02-16	1510000	A
USGS	07265450	1949-02-17	1470000	A
USGS	07265450	1949-02-18	1470000	A
USGS	07265450	1949-02-19	1460000	A
USGS	07265450	1949-02-20	1440000	A
USGS	07265450	1949-02-21	1390000	A
USGS	07265450	1949-02-22	1360000	A
USGS	07265450	1949-02-23	1300000	A
USGS	07265450	1949-02-24	1280000	A
USGS	07265450	1949-02-25	1300000	A
USGS	07265450	1949-02-26	1300000	A
USGS	07265450	1949-02-27	1310000	A
USGS	07265450	1949-02-28	1310000	A
USGS	07265450	1949-03-01	1330000	A
USGS	07265450	1949-03-02	1340000	A
USGS	07265450	1949-03-03	1350000	A
USGS	07265450	1949-03-04	1350000	A
USGS	07265450	1949-03-05	1340000	A
USGS	07265450	1949-03-06	1330000	A
USGS	07265450	1949-03-07	1320000	A
USGS	07265450	1949-03-08	1310000	A
USGS	07265450	1949-03-09	1270000	A
USGS	07265450	1949-03-10	1220000	A
USGS	07265450	1949-03-11	1180000	A
USGS	07265450	1949-03-12	1150000	A
USGS	07265450	1949-03-13	1120000	A
USGS	07265450	1949-03-14	1090000	A
USGS	07265450	1949-03-15	1070000	A
USGS	07265450	1949-03-16	1060000	A
USGS	07265450	1949-03-17	1040000	A
USGS	07265450	1949-03-18	1040000	A
USGS	07265450	1949-03-19	1030000	A
USGS	07265450	1949-03-20	1020000	A
USGS	07265450	1949-03-21	1000000	A
USGS	07265450	1949-03-22	984000	A
USGS	07265450	1949-03-23	932000	A
USGS	07265450	1949-03-24	914000	A
USGS	07265450	1949-03-25	923000	A
USGS	07265450	1949-03-26	924000	A
USGS	07265450	1949-03-27	925000	A
USGS	07265450	1949-03-28	926000	A
USGS	07265450	1949-03-29	922000	A
USGS	07265450	1949-03-30	940000	A
USGS	07265450	1949-03-31	970000	A
USGS	07265450	1949-04-01	1000000	A
USGS	07265450	1949-04-02	1030000	A
USGS	07265450	1949-04-03	1050000	A
USGS	07265450	1949-04-04	1070000	A
USGS	07265450	1949-04-05	1090000	A
USGS	07265450	1949-04-06	1110000	A
USGS	07265450	1949-04-07	1120000	A
USGS	07265450	1949-04-08	1150000	A
USGS	07265450	1949-04-09	1150000	A
USGS	07265450	1949-04-10	1140000	A
USGS	07265450	1949-04-11	1140000	A
USGS	07265450	1949-04-12	1120000	A
USGS	07265450	1949-04-13	1100000	A
USGS	07265450	1949-04-14	1080000	A
USGS	07265450	1949-04-15	1050000	A
USGS	07265450	1949-04-16	1010000	A
USGS	07265450	1949-04-17	971000	A
USGS	07265450	1949-04-18	941000	A
USGS	07265450	1949-04-19	922000	A
USGS	07265450	1949-04-20	913000	A
USGS	07265450	1949-04-21	898000	A
USGS	07265450	1949-04-22	874000	A
USGS	07265450	1949-04-23	843000	A
USGS	07265450	1949-04-24	822000	A
USGS	07265450	1949-04-25	802000	A
USGS	07265450	1949-04-26	784000	A
USGS	07265450	1949-04-27	765000	A
USGS	07265450	1949-04-28	736000	A
USGS	07265450	1949-04-29	702000	A
USGS	07265450	1949-04-30	667000	A
USGS	07265450	1949-05-01	643000	A
USGS	07265450	1949-05-02	623000	A
USGS	07265450	1949-05-03	604000	A
USGS	07265450	1949-05-04	631000	A
USGS	07265450	1949-05-05	657000	A
USGS	07265450	1949-05-06	657000	A
USGS	07265450	1949-05-07	653000	A
USGS	07265450	1949-05-08	647000	A
USGS	07265450	1949-05-09	640000	A
USGS	07265450	1949-05-10	633000	A
USGS	07265450	1949-05-11	609000	A
USGS	07265450	1949-05-12	586000	A
USGS	07265450	1949-05-13	562000	A
USGS	07265450	1949-05-14	547000	A
USGS	07265450	1949-05-15	533000	A
USGS	07265450	1949-05-16	520000	A
USGS	07265450	1949-05-17	499000	A
USGS	07265450	1949-05-18	474000	A
USGS	07265450	1949-05-19	447000	A
USGS	07265450	1949-05-20	425000	A
USGS	07265450	1949-05-21	417000	A
USGS	07265450	1949-05-22	444000	A
USGS	07265450	1949-05-23	521000	A
USGS	07265450	1949-05-24	561000	A
USGS	07265450	1949-05-25	579000	A
USGS	07265450	1949-05-26	588000	A
USGS	07265450	1949-05-27	592000	A
USGS	07265450	1949-05-28	590000	A
USGS	07265450	1949-05-29	598000	A
USGS	07265450	1949-05-30	607000	A
USGS	07265450	1949-05-31	623000	A
USGS	07265450	1949-06-01	627000	A
USGS	07265450	1949-06-02	627000	A
USGS	07265450	1949-06-03	603000	A
USGS	07265450	1949-06-04	589000	A
USGS	07265450	1949-06-05	576000	A
USGS	07265450	1949-06-06	559000	A
USGS	07265450	1949-06-07	536000	A
USGS	07265450	1949-06-08	514000	A
USGS	07265450	1949-06-09	504000	A
USGS	07265450	1949-06-10	503000	A
USGS	07265450	1949-06-11	525000	A
USGS	07265450	1949-06-12	548000	A
USGS	07265450	1949-06-13	570000	A
USGS	07265450	1949-06-14	575000	A
USGS	07265450	1949-06-15	585000	A
USGS	07265450	1949-06-16	600000	A
USGS	07265450	1949-06-17	611000	A
USGS	07265450	1949-06-18	618000	A
USGS	07265450	1949-06-19	622000	A
USGS	07265450	1949-06-20	640000	A
USGS	07265450	1949-06-21	681000	A
USGS	07265450	1949-06-22	733000	A
USGS	07265450	1949-06-23	756000	A
USGS	07265450	1949-06-24	757000	A
USGS	07265450	1949-06-25	744000	A
USGS	07265450	1949-06-26	723000	A
USGS	07265450	1949-06-27	688000	A
USGS	07265450	1949-06-28	643000	A
USGS	07265450	1949-06-29	603000	A
USGS	07265450	1949-06-30	565000	A
USGS	07265450	1949-07-01	538000	A
USGS	07265450	1949-07-02	535000	A
USGS	07265450	1949-07-03	555000	A
USGS	07265450	1949-07-04	578000	A
USGS	07265450	1949-07-05	590000	A
USGS	07265450	1949-07-06	583000	A
USGS	07265450	1949-07-07	564000	A
USGS	07265450	1949-07-08	540000	A
USGS	07265450	1949-07-09	509000	A
USGS	07265450	1949-07-10	474000	A
USGS	07265450	1949-07-11	436000	A
USGS	07265450	1949-07-12	402000	A
USGS	07265450	1949-07-13	393000	A
USGS	07265450	1949-07-14	392000	A
USGS	07265450	1949-07-15	412000	A
USGS	07265450	1949-07-16	450000	A
USGS	07265450	1949-07-17	482000	A
USGS	07265450	1949-07-18	502000	A
USGS	07265450	1949-07-19	526000	A
USGS	07265450	1949-07-20	542000	A
USGS	07265450	1949-07-21	554000	A
USGS	07265450	1949-07-22	564000	A
USGS	07265450	1949-07-23	569000	A
USGS	07265450	1949-07-24	572000	A
USGS	07265450	1949-07-25	575000	A
USGS	07265450	1949-07-26	578000	A
USGS	07265450	1949-07-27	575000	A
USGS	07265450	1949-07-28	561000	A
USGS	07265450	1949-07-29	540000	A
USGS	07265450	1949-07-30	513000	A
USGS	07265450	1949-07-31	485000	A
USGS	07265450	1949-08-01	456000	A
USGS	07265450	1949-08-02	419000	A
USGS	07265450	1949-08-03	386000	A
USGS	07265450	1949-08-04	358000	A
USGS	07265450	1949-08-05	337000	A
USGS	07265450	1949-08-06	326000	A
USGS	07265450	1949-08-07	318000	A
USGS	07265450	1949-08-08	316000	A
USGS	07265450	1949-08-09	312000	A
USGS	07265450	1949-08-10	306000	A
USGS	07265450	1949-08-11	295000	A
USGS	07265450	1949-08-12	291000	A
USGS	07265450	1949-08-13	284000	A
USGS	07265450	1949-08-14	272000	A
USGS	07265450	1949-08-15	259000	A
USGS	07265450	1949-08-16	249000	A
USGS	07265450	1949-08-17	249000	A
USGS	07265450	1949-08-18	254000	A
USGS	07265450	1949-08-19	268000	A
USGS	07265450	1949-08-20	283000	A
USGS	07265450	1949-08-21	290000	A
USGS	07265450	1949-08-22	294000	A
USGS	07265450	1949-08-23	297000	A
USGS	07265450	1949-08-24	299000	A
USGS	07265450	1949-08-25	299000	A
USGS	07265450	1949-08-26	296000	A
USGS	07265450	1949-08-27	294000	A
USGS	07265450	1949-08-28	293000	A
USGS	07265450	1949-08-29	289000	A
USGS	07265450	1949-08-30	270000	A
USGS	07265450	1949-08-31	252000	A
USGS	07265450	1949-09-01	238000	A
USGS	07265450	1949-09-02	232000	A
USGS	07265450	1949-09-03	242000	A
USGS	07265450	1949-09-04	248000	A
USGS	07265450	1949-09-05	250000	A
USGS	07265450	1949-09-06	249000	A
USGS	07265450	1949-09-07	246000	A
USGS	07265450	1949-09-08	243000	A
USGS	07265450	1949-09-09	240000	A
USGS	07265450	1949-09-10	238000	A
USGS	07265450	1949-09-11	231000	A
USGS	07265450	1949-09-12	218000	A
USGS	07265450	1949-09-13	210000	A
USGS	07265450	1949-09-14	207000	A
USGS	07265450	1949-09-15	206000	A
USGS	07265450	1949-09-16	219000	A
USGS	07265450	1949-09-17	233000	A
USGS	07265450	1949-09-18	256000	A
USGS	07265450	1949-09-19	285000	A
USGS	07265450	1949-09-20	312000	A
USGS	07265450	1949-09-21	332000	A
USGS	07265450	1949-09-22	346000	A
USGS	07265450	1949-09-23	353000	A
USGS	07265450	1949-09-24	342000	A
USGS	07265450	1949-09-25	329000	A
USGS	07265450	1949-09-26	315000	A
USGS	07265450	1949-09-27	301000	A
USGS	07265450	1949-09-28	283000	A
USGS	07265450	1949-09-29	267000	A
USGS	07265450	1949-09-30	249000	A
USGS	07265450	1949-10-01	235000	A
USGS	07265450	1949-10-02	226000	A
USGS	07265450	1949-10-03	218000	A
USGS	07265450	1949-10-04	213000	A
USGS	07265450	1949-10-05	212000	A
USGS	07265450	1949-10-06	212000	A
USGS	07265450	1949-10-07	225000	A
USGS	07265450	1949-10-08	235000	A
USGS	07265450	1949-10-09	258000	A
USGS	07265450	1949-10-10	282000	A
USGS	07265450	1949-10-11	303000	A
USGS	07265450	1949-10-12	321000	A
USGS	07265450	1949-10-13	331000	A
USGS	07265450	1949-10-14	336000	A
USGS	07265450	1949-10-15	336000	A
USGS	07265450	1949-10-16	336000	A
USGS	07265450	1949-10-17	341000	A
USGS	07265450	1949-10-18	350000	A
USGS	07265450	1949-10-19	357000	A
USGS	07265450	1949-10-20	358000	A
USGS	07265450	1949-10-21	361000	A
USGS	07265450	1949-10-22	354000	A
USGS	07265450	1949-10-23	350000	A
USGS	07265450	1949-10-24	348000	A
USGS	07265450	1949-10-25	348000	A
USGS	07265450	1949-10-26	361000	A
USGS	07265450	1949-10-27	405000	A
USGS	07265450	1949-10-28	470000	A
USGS	07265450	1949-10-29	512000	A
USGS	07265450	1949-10-30	521000	A
USGS	07265450	1949-10-31	495000	A
USGS	07265450	1949-11-01	476000	A
USGS	07265450	1949-11-02	451000	A
USGS	07265450	1949-11-03	416000	A
USGS	07265450	1949-11-04	390000	A
USGS	07265450	1949-11-05	386000	A
USGS	07265450	1949-11-06	395000	A
USGS	07265450	1949-11-07	400000	A
USGS	07265450	1949-11-08	400000	A
USGS	07265450	1949-11-09	397000	A
USGS	07265450	1949-11-10	394000	A
USGS	07265450	1949-11-11	391000	A
USGS	07265450	1949-11-12	387000	A
USGS	07265450	1949-11-13	379000	A
USGS	07265450	1949-11-14	363000	A
USGS	07265450	1949-11-15	334000	A
USGS	07265450	1949-11-16	303000	A
USGS	07265450	1949-11-17	285000	A
USGS	07265450	1949-11-18	277000	A
USGS	07265450	1949-11-19	267000	A
USGS	07265450	1949-11-20	259000	A
USGS	07265450	1949-11-21	249000	A
USGS	07265450	1949-11-22	241000	A
USGS	07265450	1949-11-23	236000	A
USGS	07265450	1949-11-24	231000	A
USGS	07265450	1949-11-25	229000	A
USGS	07265450	1949-11-26	228000	A
USGS	07265450	1949-11-27	227000	A
USGS	07265450	1949-11-28	224000	A
USGS	07265450	1949-11-29	222000	A
USGS	07265450	1949-11-30	221000	A
USGS	07265450	1949-12-01	221000	A
USGS	07265450	1949-12-02	224000	A
USGS	07265450	1949-12-03	226000	A
USGS	07265450	1949-12-04	230000	A
USGS	07265450	1949-12-05	237000	A
USGS	07265450	1949-12-06	248000	A
USGS	07265450	1949-12-07	254000	A
USGS	07265450	1949-12-08	253000	A
USGS	07265450	1949-12-09	252000	A
USGS	07265450	1949-12-10	251000	A
USGS	07265450	1949-12-11	256000	A
USGS	07265450	1949-12-12	264000	A
USGS	07265450	1949-12-13	275000	A
USGS	07265450	1949-12-14	290000	A
USGS	07265450	1949-12-15	319000	A
USGS	07265450	1949-12-16	368000	A
USGS	07265450	1949-12-17	440000	A
USGS	07265450	1949-12-18	518000	A
USGS	07265450	1949-12-19	578000	A
USGS	07265450	1949-12-20	618000	A
USGS	07265450	1949-12-21	651000	A
USGS	07265450	1949-12-22	676000	A
USGS	07265450	1949-12-23	696000	A
USGS	07265450	1949-12-24	714000	A
USGS	07265450	1949-12-25	725000	A
USGS	07265450	1949-12-26	730000	A
USGS	07265450	1949-12-27	743000	A
USGS	07265450	1949-12-28	763000	A
USGS	07265450	1949-12-29	792000	A
USGS	07265450	1949-12-30	794000	A
USGS	07265450	1949-12-31	772000	A
USGS	07265450	1950-01-01	764000	A
USGS	07265450	1950-01-02	758000	A
USGS	07265450	1950-01-03	754000	A
USGS	07265450	1950-01-04	750000	A
USGS	07265450	1950-01-05	762000	A
USGS	07265450	1950-01-06	796000	A
USGS	07265450	1950-01-07	890000	A
USGS	07265450	1950-01-08	960000	A
USGS	07265450	1950-01-09	1020000	A
USGS	07265450	1950-01-10	1060000	A
USGS	07265450	1950-01-11	1120000	A
USGS	07265450	1950-01-12	1180000	A
USGS	07265450	1950-01-13	1230000	A
USGS	07265450	1950-01-14	1290000	A
USGS	07265450	1950-01-15	1350000	A
USGS	07265450	1950-01-16	1410000	A
USGS	07265450	1950-01-17	1450000	A
USGS	07265450	1950-01-18	1500000	A
USGS	07265450	1950-01-19	1540000	A
USGS	07265450	1950-01-20	1570000	A
USGS	07265450	1950-01-21	1620000	A
USGS	07265450	1950-01-22	1660000	A
USGS	07265450	1950-01-23	1690000	A
USGS	07265450	1950-01-24	1700000	A
USGS	07265450	1950-01-25	1700000	A
USGS	07265450	1950-01-26	1710000	A
USGS	07265450	1950-01-27	1720000	A
USGS	07265450	1950-01-28	1720000	A
USGS	07265450	1950-01-29	1730000	A
USGS	07265450	1950-01-30	1740000	A
USGS	07265450	1950-01-31	1740000	A
USGS	07265450	1950-02-01	1750000	A
USGS	07265450	1950-02-02	1760000	A
USGS	07265450	1950-02-03	1780000	A
USGS	07265450	1950-02-04	1780000	A
USGS	07265450	1950-02-05	1780000	A
USGS	07265450	1950-02-06	1770000	A
USGS	07265450	1950-02-07	1760000	A
USGS	07265450	1950-02-08	1760000	A
USGS	07265450	1950-02-09	1730000	A
USGS	07265450	1950-02-10	1700000	A
USGS	07265450	1950-02-11	1650000	A
USGS	07265450	1950-02-12	1640000	A
USGS	07265450	1950-02-13	1640000	A
USGS	07265450	1950-02-14	1660000	A
USGS	07265450	1950-02-15	1740000	A
USGS	07265450	1950-02-16	1750000	A
USGS	07265450	1950-02-17	1760000	A
USGS	07265450	1950-02-18	1770000	A
USGS	07265450	1950-02-19	1780000	A
USGS	07265450	1950-02-20	1790000	A
USGS	07265450	1950-02-21	1790000	A
USGS	07265450	1950-02-22	1790000	A
USGS	07265450	1950-02-23	1780000	A
USGS	07265450	1950-02-24	1780000	A
USGS	07265450	1950-02-25	1770000	A
USGS	07265450	1950-02-26	1760000	A
USGS	07265450	1950-02-27	1750000	A
USGS	07265450	1950-02-28	1730000	A
USGS	07265450	1950-03-01	1700000	A
USGS	07265450	1950-03-02	1680000	A
USGS	07265450	1950-03-03	1670000	A
USGS	07265450	1950-03-04	1660000	A
USGS	07265450	1950-03-05	1650000	A
USGS	07265450	1950-03-06	1620000	A
USGS	07265450	1950-03-07	1580000	A
USGS	07265450	1950-03-08	1530000	A
USGS	07265450	1950-03-09	1470000	A
USGS	07265450	1950-03-10	1410000	A
USGS	07265450	1950-03-11	1330000	A
USGS	07265450	1950-03-12	1250000	A
USGS	07265450	1950-03-13	1190000	A
USGS	07265450	1950-03-14	1140000	A
USGS	07265450	1950-03-15	1110000	A
USGS	07265450	1950-03-16	1080000	A
USGS	07265450	1950-03-17	1040000	A
USGS	07265450	1950-03-18	1030000	A
USGS	07265450	1950-03-19	1030000	A
USGS	07265450	1950-03-20	1030000	A
USGS	07265450	1950-03-21	1040000	A
USGS	07265450	1950-03-22	1050000	A
USGS	07265450	1950-03-23	1040000	A
USGS	07265450	1950-03-24	1040000	A
USGS	07265450	1950-03-25	1050000	A
USGS	07265450	1950-03-26	1050000	A
USGS	07265450	1950-03-27	1040000	A
USGS	07265450	1950-03-28	1010000	A
USGS	07265450	1950-03-29	982000	A
USGS	07265450	1950-03-30	938000	A
USGS	07265450	1950-03-31	898000	A
USGS	07265450	1950-04-01	892000	A
USGS	07265450	1950-04-02	894000	A
USGS	07265450	1950-04-03	914000	A
USGS	07265450	1950-04-04	910000	A
USGS	07265450	1950-04-05	906000	A
USGS	07265450	1950-04-06	911000	A
USGS	07265450	1950-04-07	930000	A
USGS	07265450	1950-04-08	965000	A
USGS	07265450	1950-04-09	1000000	A
USGS	07265450	1950-04-10	1030000	A
USGS	07265450	1950-04-11	1070000	A
USGS	07265450	1950-04-12	1080000	A
USGS	07265450	1950-04-13	1090000	A
USGS	07265450	1950-04-14	1090000	A
USGS	07265450	1950-04-15	1100000	A
USGS	07265450	1950-04-16	1100000	A
USGS	07265450	1950-04-17	1100000	A
USGS	07265450	1950-04-18	1100000	A
USGS	07265450	1950-04-19	1100000	A
USGS	07265450	1950-04-20	1100000	A
USGS	07265450	1950-04-21	1080000	A
USGS	07265450	1950-04-22	1030000	A
USGS	07265450	1950-04-23	977000	A
USGS	07265450	1950-04-24	925000	A
USGS	07265450	1950-04-25	867000	A
USGS	07265450	1950-04-26	806000	A
USGS	07265450	1950-04-27	756000	A
USGS	07265450	1950-04-28	708000	A
USGS	07265450	1950-04-29	666000	A
USGS	07265450	1950-04-30	628000	A
USGS	07265450	1950-05-01	610000	A
USGS	07265450	1950-05-02	618000	A
USGS	07265450	1950-05-03	650000	A
USGS	07265450	1950-05-04	697000	A
USGS	07265450	1950-05-05	742000	A
USGS	07265450	1950-05-06	780000	A
USGS	07265450	1950-05-07	817000	A
USGS	07265450	1950-05-08	852000	A
USGS	07265450	1950-05-09	884000	A
USGS	07265450	1950-05-10	916000	A
USGS	07265450	1950-05-11	937000	A
USGS	07265450	1950-05-12	948000	A
USGS	07265450	1950-05-13	1010000	A
USGS	07265450	1950-05-14	1080000	A
USGS	07265450	1950-05-15	1150000	A
USGS	07265450	1950-05-16	1210000	A
USGS	07265450	1950-05-17	1220000	A
USGS	07265450	1950-05-18	1220000	A
USGS	07265450	1950-05-19	1180000	A
USGS	07265450	1950-05-20	1150000	A
USGS	07265450	1950-05-21	1120000	A
USGS	07265450	1950-05-22	1090000	A
USGS	07265450	1950-05-23	1080000	A
USGS	07265450	1950-05-24	1060000	A
USGS	07265450	1950-05-25	1030000	A
USGS	07265450	1950-05-26	1000000	A
USGS	07265450	1950-05-27	970000	A
USGS	07265450	1950-05-28	927000	A
USGS	07265450	1950-05-29	888000	A
USGS	07265450	1950-05-30	867000	A
USGS	07265450	1950-05-31	844000	A
USGS	07265450	1950-06-01	817000	A
USGS	07265450	1950-06-02	782000	A
USGS	07265450	1950-06-03	759000	A
USGS	07265450	1950-06-04	752000	A
USGS	07265450	1950-06-05	746000	A
USGS	07265450	1950-06-06	748000	A
USGS	07265450	1950-06-07	754000	A
USGS	07265450	1950-06-08	757000	A
USGS	07265450	1950-06-09	758000	A
USGS	07265450	1950-06-10	770000	A
USGS	07265450	1950-06-11	798000	A
USGS	07265450	1950-06-12	830000	A
USGS	07265450	1950-06-13	823000	A
USGS	07265450	1950-06-14	777000	A
USGS	07265450	1950-06-15	760000	A
USGS	07265450	1950-06-16	746000	A
USGS	07265450	1950-06-17	730000	A
USGS	07265450	1950-06-18	714000	A
USGS	07265450	1950-06-19	695000	A
USGS	07265450	1950-06-20	677000	A
USGS	07265450	1950-06-21	659000	A
USGS	07265450	1950-06-22	644000	A
USGS	07265450	1950-06-23	633000	A
USGS	07265450	1950-06-24	628000	A
USGS	07265450	1950-06-25	633000	A
USGS	07265450	1950-06-26	655000	A
USGS	07265450	1950-06-27	700000	A
USGS	07265450	1950-06-28	745000	A
USGS	07265450	1950-06-29	772000	A
USGS	07265450	1950-06-30	798000	A
USGS	07265450	1950-07-01	810000	A
USGS	07265450	1950-07-02	808000	A
USGS	07265450	1950-07-03	801000	A
USGS	07265450	1950-07-04	770000	A
USGS	07265450	1950-07-05	724000	A
USGS	07265450	1950-07-06	668000	A
USGS	07265450	1950-07-07	627000	A
USGS	07265450	1950-07-08	582000	A
USGS	07265450	1950-07-09	532000	A
USGS	07265450	1950-07-10	486000	A
USGS	07265450	1950-07-11	453000	A
USGS	07265450	1950-07-12	436000	A
USGS	07265450	1950-07-13	434000	A
USGS	07265450	1950-07-14	432000	A
USGS	07265450	1950-07-15	436000	A
USGS	07265450	1950-07-16	440000	A
USGS	07265450	1950-07-17	447000	A
USGS	07265450	1950-07-18	449000	A
USGS	07265450	1950-07-19	436000	A
USGS	07265450	1950-07-20	430000	A
USGS	07265450	1950-07-21	445000	A
USGS	07265450	1950-07-22	474000	A
USGS	07265450	1950-07-23	506000	A
USGS	07265450	1950-07-24	548000	A
USGS	07265450	1950-07-25	598000	A
USGS	07265450	1950-07-26	672000	A
USGS	07265450	1950-07-27	748000	A
USGS	07265450	1950-07-28	774000	A
USGS	07265450	1950-07-29	780000	A
USGS	07265450	1950-07-30	775000	A
USGS	07265450	1950-07-31	757000	A
USGS	07265450	1950-08-01	745000	A
USGS	07265450	1950-08-02	743000	A
USGS	07265450	1950-08-03	742000	A
USGS	07265450	1950-08-04	741000	A
USGS	07265450	1950-08-05	738000	A
USGS	07265450	1950-08-06	738000	A
USGS	07265450	1950-08-07	740000	A
USGS	07265450	1950-08-08	741000	A
USGS	07265450	1950-08-09	735000	A
USGS	07265450	1950-08-10	714000	A
USGS	07265450	1950-08-11	676000	A
USGS	07265450	1950-08-12	640000	A
USGS	07265450	1950-08-13	598000	A
USGS	07265450	1950-08-14	560000	A
USGS	07265450	1950-08-15	519000	A
USGS	07265450	1950-08-16	480000	A
USGS	07265450	1950-08-17	447000	A
USGS	07265450	1950-08-18	438000	A
USGS	07265450	1950-08-19	440000	A
USGS	07265450	1950-08-20	444000	A
USGS	07265450	1950-08-21	454000	A
USGS	07265450	1950-08-22	472000	A
USGS	07265450	1950-08-23	495000	A
USGS	07265450	1950-08-24	517000	A
USGS	07265450	1950-08-25	523000	A
USGS	07265450	1950-08-26	517000	A
USGS	07265450	1950-08-27	491000	A
USGS	07265450	1950-08-28	452000	A
USGS	07265450	1950-08-29	419000	A
USGS	07265450	1950-08-30	407000	A
USGS	07265450	1950-08-31	394000	A
USGS	07265450	1950-09-01	384000	A
USGS	07265450	1950-09-02	387000	A
USGS	07265450	1950-09-03	405000	A
USGS	07265450	1950-09-04	442000	A
USGS	07265450	1950-09-05	496000	A
USGS	07265450	1950-09-06	548000	A
USGS	07265450	1950-09-07	618000	A
USGS	07265450	1950-09-08	657000	A
USGS	07265450	1950-09-09	692000	A
USGS	07265450	1950-09-10	700000	A
USGS	07265450	1950-09-11	692000	A
USGS	07265450	1950-09-12	681000	A
USGS	07265450	1950-09-13	665000	A
USGS	07265450	1950-09-14	655000	A
USGS	07265450	1950-09-15	653000	A
USGS	07265450	1950-09-16	630000	A
USGS	07265450	1950-09-17	610000	A
USGS	07265450	1950-09-18	581000	A
USGS	07265450	1950-09-19	593000	A
USGS	07265450	1950-09-20	625000	A
USGS	07265450	1950-09-21	613000	A
USGS	07265450	1950-09-22	578000	A
USGS	07265450	1950-09-23	557000	A
USGS	07265450	1950-09-24	512000	A
USGS	07265450	1950-09-25	458000	A
USGS	07265450	1950-09-26	427000	A
USGS	07265450	1950-09-27	422000	A
USGS	07265450	1950-09-28	435000	A
USGS	07265450	1950-09-29	451000	A
USGS	07265450	1950-09-30	470000	A
USGS	07265450	1950-10-01	490000	A
USGS	07265450	1950-10-02	514000	A
USGS	07265450	1950-10-03	542000	A
USGS	07265450	1950-10-04	550000	A
USGS	07265450	1950-10-05	535000	A
USGS	07265450	1950-10-06	488000	A
USGS	07265450	1950-10-07	438000	A
USGS	07265450	1950-10-08	390000	A
USGS	07265450	1950-10-09	344000	A
USGS	07265450	1950-10-10	328000	A
USGS	07265450	1950-10-11	325000	A
USGS	07265450	1950-10-12	327000	A
USGS	07265450	1950-10-13	332000	A
USGS	07265450	1950-10-14	333000	A
USGS	07265450	1950-10-15	336000	A
USGS	07265450	1950-10-16	335000	A
USGS	07265450	1950-10-17	330000	A
USGS	07265450	1950-10-18	323000	A
USGS	07265450	1950-10-19	314000	A
USGS	07265450	1950-10-20	307000	A
USGS	07265450	1950-10-21	301000	A
USGS	07265450	1950-10-22	299000	A
USGS	07265450	1950-10-23	292000	A
USGS	07265450	1950-10-24	286000	A
USGS	07265450	1950-10-25	277000	A
USGS	07265450	1950-10-26	268000	A
USGS	07265450	1950-10-27	259000	A
USGS	07265450	1950-10-28	255000	A
USGS	07265450	1950-10-29	255000	A
USGS	07265450	1950-10-30	255000	A
USGS	07265450	1950-10-31	253000	A
USGS	07265450	1950-11-01	250000	A
USGS	07265450	1950-11-02	246000	A
USGS	07265450	1950-11-03	241000	A
USGS	07265450	1950-11-04	233000	A
USGS	07265450	1950-11-05	228000	A
USGS	07265450	1950-11-06	227000	A
USGS	07265450	1950-11-07	222000	A
USGS	07265450	1950-11-08	228000	A
USGS	07265450	1950-11-09	237000	A
USGS	07265450	1950-11-10	250000	A
USGS	07265450	1950-11-11	266000	A
USGS	07265450	1950-11-12	284000	A
USGS	07265450	1950-11-13	307000	A
USGS	07265450	1950-11-14	331000	A
USGS	07265450	1950-11-15	351000	A
USGS	07265450	1950-11-16	399000	A
USGS	07265450	1950-11-17	421000	A
USGS	07265450	1950-11-18	450000	A
USGS	07265450	1950-11-19	468000	A
USGS	07265450	1950-11-20	465000	A
USGS	07265450	1950-11-21	456000	A
USGS	07265450	1950-11-22	439000	A
USGS	07265450	1950-11-23	427000	A
USGS	07265450	1950-11-24	413000	A
USGS	07265450	1950-11-25	411000	A
USGS	07265450	1950-11-26	439000	A
USGS	07265450	1950-11-27	492000	A
USGS	07265450	1950-11-28	540000	A
USGS	07265450	1950-11-29	581000	A
USGS	07265450	1950-11-30	613000	A
USGS	07265450	1950-12-01	616000	A
USGS	07265450	1950-12-02	605000	A
USGS	07265450	1950-12-03	592000	A
USGS	07265450	1950-12-04	574000	A
USGS	07265450	1950-12-05	566000	A
USGS	07265450	1950-12-06	555000	A
USGS	07265450	1950-12-07	541000	A
USGS	07265450	1950-12-08	534000	A
USGS	07265450	1950-12-09	538000	A
USGS	07265450	1950-12-10	575000	A
USGS	07265450	1950-12-11	614000	A
USGS	07265450	1950-12-12	655000	A
USGS	07265450	1950-12-13	699000	A
USGS	07265450	1950-12-14	738000	A
USGS	07265450	1950-12-15	778000	A
USGS	07265450	1950-12-16	797000	A
USGS	07265450	1950-12-17	815000	A
USGS	07265450	1950-12-18	828000	A
USGS	07265450	1950-12-19	837000	A
USGS	07265450	1950-12-20	846000	A
USGS	07265450	1950-12-21	849000	A
USGS	07265450	1950-12-22	842000	A
USGS	07265450	1950-12-23	820000	A
USGS	07265450	1950-12-24	792000	A
USGS	07265450	1950-12-25	767000	A
USGS	07265450	1950-12-26	742000	A
USGS	07265450	1950-12-27	701000	A
USGS	07265450	1950-12-28	625000	A
USGS	07265450	1950-12-29	556000	A
USGS	07265450	1950-12-30	529000	A
USGS	07265450	1950-12-31	500000	A
USGS	07265450	1951-01-01	428000	A
USGS	07265450	1951-01-02	360000	A
USGS	07265450	1951-01-03	348000	A
USGS	07265450	1951-01-04	341000	A
USGS	07265450	1951-01-05	347000	A
USGS	07265450	1951-01-06	370000	A
USGS	07265450	1951-01-07	396000	A
USGS	07265450	1951-01-08	425000	A
USGS	07265450	1951-01-09	480000	A
USGS	07265450	1951-01-10	546000	A
USGS	07265450	1951-01-11	608000	A
USGS	07265450	1951-01-12	668000	A
USGS	07265450	1951-01-13	737000	A
USGS	07265450	1951-01-14	770000	A
USGS	07265450	1951-01-15	791000	A
USGS	07265450	1951-01-16	833000	A
USGS	07265450	1951-01-17	882000	A
USGS	07265450	1951-01-18	928000	A
USGS	07265450	1951-01-19	973000	A
USGS	07265450	1951-01-20	1020000	A
USGS	07265450	1951-01-21	1040000	A
USGS	07265450	1951-01-22	1050000	A
USGS	07265450	1951-01-23	1050000	A
USGS	07265450	1951-01-24	1040000	A
USGS	07265450	1951-01-25	1040000	A
USGS	07265450	1951-01-26	1010000	A
USGS	07265450	1951-01-27	994000	A
USGS	07265450	1951-01-28	973000	A
USGS	07265450	1951-01-29	954000	A
USGS	07265450	1951-01-30	937000	A
USGS	07265450	1951-01-31	926000	A
USGS	07265450	1951-02-01	914000	A
USGS	07265450	1951-02-02	907000	A
USGS	07265450	1951-02-03	870000	A
USGS	07265450	1951-02-04	838000	A
USGS	07265450	1951-02-05	802000	A
USGS	07265450	1951-02-06	773000	A
USGS	07265450	1951-02-07	778000	A
USGS	07265450	1951-02-08	808000	A
USGS	07265450	1951-02-09	837000	A
USGS	07265450	1951-02-10	873000	A
USGS	07265450	1951-02-11	896000	A
USGS	07265450	1951-02-12	917000	A
USGS	07265450	1951-02-13	941000	A
USGS	07265450	1951-02-14	965000	A
USGS	07265450	1951-02-15	978000	A
USGS	07265450	1951-02-16	988000	A
USGS	07265450	1951-02-17	1000000	A
USGS	07265450	1951-02-18	1010000	A
USGS	07265450	1951-02-19	1030000	A
USGS	07265450	1951-02-20	1040000	A
USGS	07265450	1951-02-21	1060000	A
USGS	07265450	1951-02-22	1100000	A
USGS	07265450	1951-02-23	1120000	A
USGS	07265450	1951-02-24	1150000	A
USGS	07265450	1951-02-25	1180000	A
USGS	07265450	1951-02-26	1200000	A
USGS	07265450	1951-02-27	1230000	A
USGS	07265450	1951-02-28	1250000	A
USGS	07265450	1951-03-01	1260000	A
USGS	07265450	1951-03-02	1270000	A
USGS	07265450	1951-03-03	1280000	A
USGS	07265450	1951-03-04	1290000	A
USGS	07265450	1951-03-05	1300000	A
USGS	07265450	1951-03-06	1310000	A
USGS	07265450	1951-03-07	1320000	A
USGS	07265450	1951-03-08	1330000	A
USGS	07265450	1951-03-09	1330000	A
USGS	07265450	1951-03-10	1330000	A
USGS	07265450	1951-03-11	1320000	A
USGS	07265450	1951-03-12	1310000	A
USGS	07265450	1951-03-13	1280000	A
USGS	07265450	1951-03-14	1250000	A
USGS	07265450	1951-03-15	1240000	A
USGS	07265450	1951-03-16	1240000	A
USGS	07265450	1951-03-17	1240000	A
USGS	07265450	1951-03-18	1220000	A
USGS	07265450	1951-03-19	1190000	A
USGS	07265450	1951-03-20	1160000	A
USGS	07265450	1951-03-21	1140000	A
USGS	07265450	1951-03-22	1110000	A
USGS	07265450	1951-03-23	1090000	A
USGS	07265450	1951-03-24	1080000	A
USGS	07265450	1951-03-25	1080000	A
USGS	07265450	1951-03-26	1070000	A
USGS	07265450	1951-03-27	1060000	A
USGS	07265450	1951-03-28	1040000	A
USGS	07265450	1951-03-29	1030000	A
USGS	07265450	1951-03-30	1020000	A
USGS	07265450	1951-03-31	1020000	A
USGS	07265450	1951-04-01	1010000	A
USGS	07265450	1951-04-02	1010000	A
USGS	07265450	1951-04-03	1010000	A
USGS	07265450	1951-04-04	1020000	A
USGS	07265450	1951-04-05	1030000	A
USGS	07265450	1951-04-06	1050000	A
USGS	07265450	1951-04-07	1070000	A
USGS	07265450	1951-04-08	1100000	A
USGS	07265450	1951-04-09	1130000	A
USGS	07265450	1951-04-10	1170000	A
USGS	07265450	1951-04-11	1180000	A
USGS	07265450	1951-04-12	1170000	A
USGS	07265450	1951-04-13	1160000	A
USGS	07265450	1951-04-14	1160000	A
USGS	07265450	1951-04-15	1150000	A
USGS	07265450	1951-04-16	1150000	A
USGS	07265450	1951-04-17	1140000	A
USGS	07265450	1951-04-18	1120000	A
USGS	07265450	1951-04-19	1110000	A
USGS	07265450	1951-04-20	1110000	A
USGS	07265450	1951-04-21	1100000	A
USGS	07265450	1951-04-22	1100000	A
USGS	07265450	1951-04-23	1100000	A
USGS	07265450	1951-04-24	1110000	A
USGS	07265450	1951-04-25	1140000	A
USGS	07265450	1951-04-26	1140000	A
USGS	07265450	1951-04-27	1140000	A
USGS	07265450	1951-04-28	1140000	A
USGS	07265450	1951-04-29	1140000	A
USGS	07265450	1951-04-30	1150000	A
USGS	07265450	1951-05-01	1150000	A
USGS	07265450	1951-05-02	1150000	A
USGS	07265450	1951-05-03	1150000	A
USGS	07265450	1951-05-04	1140000	A
USGS	07265450	1951-05-05	1110000	A
USGS	07265450	1951-05-06	1080000	A
USGS	07265450	1951-05-07	1050000	A
USGS	07265450	1951-05-08	1040000	A
USGS	07265450	1951-05-09	1030000	A
USGS	07265450	1951-05-10	1010000	A
USGS	07265450	1951-05-11	990000	A
USGS	07265450	1951-05-12	977000	A
USGS	07265450	1951-05-13	968000	A
USGS	07265450	1951-05-14	960000	A
USGS	07265450	1951-05-15	949000	A
USGS	07265450	1951-05-16	938000	A
USGS	07265450	1951-05-17	926000	A
USGS	07265450	1951-05-18	904000	A
USGS	07265450	1951-05-19	886000	A
USGS	07265450	1951-05-20	858000	A
USGS	07265450	1951-05-21	827000	A
USGS	07265450	1951-05-22	814000	A
USGS	07265450	1951-05-23	806000	A
USGS	07265450	1951-05-24	816000	A
USGS	07265450	1951-05-25	825000	A
USGS	07265450	1951-05-26	811000	A
USGS	07265450	1951-05-27	781000	A
USGS	07265450	1951-05-28	742000	A
USGS	07265450	1951-05-29	720000	A
USGS	07265450	1951-05-30	695000	A
USGS	07265450	1951-05-31	668000	A
USGS	07265450	1951-06-01	641000	A
USGS	07265450	1951-06-02	629000	A
USGS	07265450	1951-06-03	593000	A
USGS	07265450	1951-06-04	564000	A
USGS	07265450	1951-06-05	559000	A
USGS	07265450	1951-06-06	555000	A
USGS	07265450	1951-06-07	540000	A
USGS	07265450	1951-06-08	528000	A
USGS	07265450	1951-06-09	514000	A
USGS	07265450	1951-06-10	513000	A
USGS	07265450	1951-06-11	522000	A
USGS	07265450	1951-06-12	567000	A
USGS	07265450	1951-06-13	608000	A
USGS	07265450	1951-06-14	650000	A
USGS	07265450	1951-06-15	684000	A
USGS	07265450	1951-06-16	699000	A
USGS	07265450	1951-06-17	714000	A
USGS	07265450	1951-06-18	710000	A
USGS	07265450	1951-06-19	704000	A
USGS	07265450	1951-06-20	707000	A
USGS	07265450	1951-06-21	708000	A
USGS	07265450	1951-06-22	706000	A
USGS	07265450	1951-06-23	696000	A
USGS	07265450	1951-06-24	680000	A
USGS	07265450	1951-06-25	674000	A
USGS	07265450	1951-06-26	666000	A
USGS	07265450	1951-06-27	667000	A
USGS	07265450	1951-06-28	678000	A
USGS	07265450	1951-06-29	701000	A
USGS	07265450	1951-06-30	731000	A
USGS	07265450	1951-07-01	758000	A
USGS	07265450	1951-07-02	790000	A
USGS	07265450	1951-07-03	824000	A
USGS	07265450	1951-07-04	853000	A
USGS	07265450	1951-07-05	888000	A
USGS	07265450	1951-07-06	919000	A
USGS	07265450	1951-07-07	968000	A
USGS	07265450	1951-07-08	1020000	A
USGS	07265450	1951-07-09	1050000	A
USGS	07265450	1951-07-10	1060000	A
USGS	07265450	1951-07-11	1060000	A
USGS	07265450	1951-07-12	1050000	A
USGS	07265450	1951-07-13	1050000	A
USGS	07265450	1951-07-14	1050000	A
USGS	07265450	1951-07-15	1050000	A
USGS	07265450	1951-07-16	1040000	A
USGS	07265450	1951-07-17	1040000	A
USGS	07265450	1951-07-18	1040000	A
USGS	07265450	1951-07-19	1040000	A
USGS	07265450	1951-07-20	1050000	A
USGS	07265450	1951-07-21	1070000	A
USGS	07265450	1951-07-22	1080000	A
USGS	07265450	1951-07-23	1100000	A
USGS	07265450	1951-07-24	1120000	A
USGS	07265450	1951-07-25	1130000	A
USGS	07265450	1951-07-26	1120000	A
USGS	07265450	1951-07-27	1100000	A
USGS	07265450	1951-07-28	1090000	A
USGS	07265450	1951-07-29	1080000	A
USGS	07265450	1951-07-30	1080000	A
USGS	07265450	1951-07-31	1070000	A
USGS	07265450	1951-08-01	1070000	A
USGS	07265450	1951-08-02	1040000	A
USGS	07265450	1951-08-03	1000000	A
USGS	07265450	1951-08-04	956000	A
USGS	07265450	1951-08-05	907000	A
USGS	07265450	1951-08-06	855000	A
USGS	07265450	1951-08-07	777000	A
USGS	07265450	1951-08-08	700000	A
USGS	07265450	1951-08-09	612000	A
USGS	07265450	1951-08-10	529000	A
USGS	07265450	1951-08-11	484000	A
USGS	07265450	1951-08-12	437000	A
USGS	07265450	1951-08-13	398000	A
USGS	07265450	1951-08-14	387000	A
USGS	07265450	1951-08-15	377000	A
USGS	07265450	1951-08-16	374000	A
USGS	07265450	1951-08-17	371000	A
USGS	07265450	1951-08-18	368000	A
USGS	07265450	1951-08-19	364000	A
USGS	07265450	1951-08-20	360000	A
USGS	07265450	1951-08-21	350000	A
USGS	07265450	1951-08-22	337000	A
USGS	07265450	1951-08-23	345000	A
USGS	07265450	1951-08-24	374000	A
USGS	07265450	1951-08-25	388000	A
USGS	07265450	1951-08-26	397000	A
USGS	07265450	1951-08-27	401000	A
USGS	07265450	1951-08-28	391000	A
USGS	07265450	1951-08-29	375000	A
USGS	07265450	1951-08-30	368000	A
USGS	07265450	1951-08-31	362000	A
USGS	07265450	1951-09-01	377000	A
USGS	07265450	1951-09-02	412000	A
USGS	07265450	1951-09-03	445000	A
USGS	07265450	1951-09-04	464000	A
USGS	07265450	1951-09-05	476000	A
USGS	07265450	1951-09-06	471000	A
USGS	07265450	1951-09-07	450000	A
USGS	07265450	1951-09-08	432000	A
USGS	07265450	1951-09-09	413000	A
USGS	07265450	1951-09-10	399000	A
USGS	07265450	1951-09-11	391000	A
USGS	07265450	1951-09-12	405000	A
USGS	07265450	1951-09-13	432000	A
USGS	07265450	1951-09-14	455000	A
USGS	07265450	1951-09-15	484000	A
USGS	07265450	1951-09-16	510000	A
USGS	07265450	1951-09-17	537000	A
USGS	07265450	1951-09-18	550000	A
USGS	07265450	1951-09-19	558000	A
USGS	07265450	1951-09-20	568000	A
USGS	07265450	1951-09-21	575000	A
USGS	07265450	1951-09-22	582000	A
USGS	07265450	1951-09-23	580000	A
USGS	07265450	1951-09-24	575000	A
USGS	07265450	1951-09-25	553000	A
USGS	07265450	1951-09-26	533000	A
USGS	07265450	1951-09-27	514000	A
USGS	07265450	1951-09-28	490000	A
USGS	07265450	1951-09-29	474000	A
USGS	07265450	1951-09-30	460000	A
USGS	07265450	1951-10-01	445000	A
USGS	07265450	1951-10-02	434000	A
USGS	07265450	1951-10-03	426000	A
USGS	07265450	1951-10-04	406000	A
USGS	07265450	1951-10-05	389000	A
USGS	07265450	1951-10-06	372000	A
USGS	07265450	1951-10-07	357000	A
USGS	07265450	1951-10-08	342000	A
USGS	07265450	1951-10-09	319000	A
USGS	07265450	1951-10-10	297000	A
USGS	07265450	1951-10-11	278000	A
USGS	07265450	1951-10-12	276000	A
USGS	07265450	1951-10-13	289000	A
USGS	07265450	1951-10-14	314000	A
USGS	07265450	1951-10-15	336000	A
USGS	07265450	1951-10-16	340000	A
USGS	07265450	1951-10-17	333000	A
USGS	07265450	1951-10-18	324000	A
USGS	07265450	1951-10-19	311000	A
USGS	07265450	1951-10-20	308000	A
USGS	07265450	1951-10-21	306000	A
USGS	07265450	1951-10-22	303000	A
USGS	07265450	1951-10-23	299000	A
USGS	07265450	1951-10-24	284000	A
USGS	07265450	1951-10-25	279000	A
USGS	07265450	1951-10-26	275000	A
USGS	07265450	1951-10-27	284000	A
USGS	07265450	1951-10-28	307000	A
USGS	07265450	1951-10-29	331000	A
USGS	07265450	1951-10-30	364000	A
USGS	07265450	1951-10-31	394000	A
USGS	07265450	1951-11-01	410000	A
USGS	07265450	1951-11-02	422000	A
USGS	07265450	1951-11-03	431000	A
USGS	07265450	1951-11-04	438000	A
USGS	07265450	1951-11-05	444000	A
USGS	07265450	1951-11-06	450000	A
USGS	07265450	1951-11-07	449000	A
USGS	07265450	1951-11-08	452000	A
USGS	07265450	1951-11-09	455000	A
USGS	07265450	1951-11-10	459000	A
USGS	07265450	1951-11-11	452000	A
USGS	07265450	1951-11-12	438000	A
USGS	07265450	1951-11-13	424000	A
USGS	07265450	1951-11-14	425000	A
USGS	07265450	1951-11-15	427000	A
USGS	07265450	1951-11-16	431000	A
USGS	07265450	1951-11-17	442000	A
USGS	07265450	1951-11-18	494000	A
USGS	07265450	1951-11-19	538000	A
USGS	07265450	1951-11-20	580000	A
USGS	07265450	1951-11-21	620000	A
USGS	07265450	1951-11-22	659000	A
USGS	07265450	1951-11-23	695000	A
USGS	07265450	1951-11-24	710000	A
USGS	07265450	1951-11-25	704000	A
USGS	07265450	1951-11-26	700000	A
USGS	07265450	1951-11-27	706000	A
USGS	07265450	1951-11-28	718000	A
USGS	07265450	1951-11-29	733000	A
USGS	07265450	1951-11-30	744000	A
USGS	07265450	1951-12-01	758000	A
USGS	07265450	1951-12-02	770000	A
USGS	07265450	1951-12-03	778000	A
USGS	07265450	1951-12-04	784000	A
USGS	07265450	1951-12-05	780000	A
USGS	07265450	1951-12-06	774000	A
USGS	07265450	1951-12-07	764000	A
USGS	07265450	1951-12-08	773000	A
USGS	07265450	1951-12-09	788000	A
USGS	07265450	1951-12-10	802000	A
USGS	07265450	1951-12-11	817000	A
USGS	07265450	1951-12-12	830000	A
USGS	07265450	1951-12-13	854000	A
USGS	07265450	1951-12-14	896000	A
USGS	07265450	1951-12-15	920000	A
USGS	07265450	1951-12-16	946000	A
USGS	07265450	1951-12-17	973000	A
USGS	07265450	1951-12-18	998000	A
USGS	07265450	1951-12-19	1020000	A
USGS	07265450	1951-12-20	1030000	A
USGS	07265450	1951-12-21	1040000	A
USGS	07265450	1951-12-22	1050000	A
USGS	07265450	1951-12-23	1050000	A
USGS	07265450	1951-12-24	1050000	A
USGS	07265450	1951-12-25	1050000	A
USGS	07265450	1951-12-26	1040000	A
USGS	07265450	1951-12-27	1040000	A
USGS	07265450	1951-12-28	1030000	A
USGS	07265450	1951-12-29	1010000	A
USGS	07265450	1951-12-30	996000	A
USGS	07265450	1951-12-31	997000	A
USGS	07265450	1952-01-01	998000	A
USGS	07265450	1952-01-02	999000	A
USGS	07265450	1952-01-03	1000000	A
USGS	07265450	1952-01-04	1000000	A
USGS	07265450	1952-01-05	1010000	A
USGS	07265450	1952-01-06	1030000	A
USGS	07265450	1952-01-07	1050000	A
USGS	07265450	1952-01-08	1040000	A
USGS	07265450	1952-01-09	1040000	A
USGS	07265450	1952-01-10	1030000	A
USGS	07265450	1952-01-11	1030000	A
USGS	07265450	1952-01-12	1020000	A
USGS	07265450	1952-01-13	1010000	A
USGS	07265450	1952-01-14	1000000	A
USGS	07265450	1952-01-15	1000000	A
USGS	07265450	1952-01-16	1010000	A
USGS	07265450	1952-01-17	1030000	A
USGS	07265450	1952-01-18	1040000	A
USGS	07265450	1952-01-19	1050000	A
USGS	07265450	1952-01-20	1060000	A
USGS	07265450	1952-01-21	1050000	A
USGS	07265450	1952-01-22	1010000	A
USGS	07265450	1952-01-23	962000	A
USGS	07265450	1952-01-24	924000	A
USGS	07265450	1952-01-25	874000	A
USGS	07265450	1952-01-26	858000	A
USGS	07265450	1952-01-27	849000	A
USGS	07265450	1952-01-28	858000	A
USGS	07265450	1952-01-29	866000	A
USGS	07265450	1952-01-30	881000	A
USGS	07265450	1952-01-31	897000	A
USGS	07265450	1952-02-01	913000	A
USGS	07265450	1952-02-02	929000	A
USGS	07265450	1952-02-03	948000	A
USGS	07265450	1952-02-04	967000	A
USGS	07265450	1952-02-05	996000	A
USGS	07265450	1952-02-06	1010000	A
USGS	07265450	1952-02-07	1040000	A
USGS	07265450	1952-02-08	1070000	A
USGS	07265450	1952-02-09	1090000	A
USGS	07265450	1952-02-10	1100000	A
USGS	07265450	1952-02-11	1120000	A
USGS	07265450	1952-02-12	1130000	A
USGS	07265450	1952-02-13	1140000	A
USGS	07265450	1952-02-14	1150000	A
USGS	07265450	1952-02-15	1170000	A
USGS	07265450	1952-02-16	1180000	A
USGS	07265450	1952-02-17	1200000	A
USGS	07265450	1952-02-18	1210000	A
USGS	07265450	1952-02-19	1210000	A
USGS	07265450	1952-02-20	1200000	A
USGS	07265450	1952-02-21	1190000	A
USGS	07265450	1952-02-22	1170000	A
USGS	07265450	1952-02-23	1160000	A
USGS	07265450	1952-02-24	1130000	A
USGS	07265450	1952-02-25	1110000	A
USGS	07265450	1952-02-26	1050000	A
USGS	07265450	1952-02-27	992000	A
USGS	07265450	1952-02-28	948000	A
USGS	07265450	1952-02-29	891000	A
USGS	07265450	1952-03-01	850000	A
USGS	07265450	1952-03-02	804000	A
USGS	07265450	1952-03-03	761000	A
USGS	07265450	1952-03-04	724000	A
USGS	07265450	1952-03-05	690000	A
USGS	07265450	1952-03-06	654000	A
USGS	07265450	1952-03-07	641000	A
USGS	07265450	1952-03-08	658000	A
USGS	07265450	1952-03-09	689000	A
USGS	07265450	1952-03-10	714000	A
USGS	07265450	1952-03-11	731000	A
USGS	07265450	1952-03-12	748000	A
USGS	07265450	1952-03-13	800000	A
USGS	07265450	1952-03-14	843000	A
USGS	07265450	1952-03-15	905000	A
USGS	07265450	1952-03-16	960000	A
USGS	07265450	1952-03-17	1020000	A
USGS	07265450	1952-03-18	1070000	A
USGS	07265450	1952-03-19	1120000	A
USGS	07265450	1952-03-20	1150000	A
USGS	07265450	1952-03-21	1170000	A
USGS	07265450	1952-03-22	1190000	A
USGS	07265450	1952-03-23	1210000	A
USGS	07265450	1952-03-24	1230000	A
USGS	07265450	1952-03-25	1250000	A
USGS	07265450	1952-03-26	1260000	A
USGS	07265450	1952-03-27	1280000	A
USGS	07265450	1952-03-28	1300000	A
USGS	07265450	1952-03-29	1310000	A
USGS	07265450	1952-03-30	1330000	A
USGS	07265450	1952-03-31	1330000	A
USGS	07265450	1952-04-01	1350000	A
USGS	07265450	1952-04-02	1360000	A
USGS	07265450	1952-04-03	1360000	A
USGS	07265450	1952-04-04	1370000	A
USGS	07265450	1952-04-05	1370000	A
USGS	07265450	1952-04-06	1370000	A
USGS	07265450	1952-04-07	1360000	A
USGS	07265450	1952-04-08	1350000	A
USGS	07265450	1952-04-09	1330000	A
USGS	07265450	1952-04-10	1320000	A
USGS	07265450	1952-04-11	1320000	A
USGS	07265450	1952-04-12	1310000	A
USGS	07265450	1952-04-13	1300000	A
USGS	07265450	1952-04-14	1290000	A
USGS	07265450	1952-04-15	1290000	A
USGS	07265450	1952-04-16	1280000	A
USGS	07265450	1952-04-17	1260000	A
USGS	07265450	1952-04-18	1230000	A
USGS	07265450	1952-04-19	1190000	A
USGS	07265450	1952-04-20	1160000	A
USGS	07265450	1952-04-21	1140000	A
USGS	07265450	1952-04-22	1130000	A
USGS	07265450	1952-04-23	1120000	A
USGS	07265450	1952-04-24	1120000	A
USGS	07265450	1952-04-25	1130000	A
USGS	07265450	1952-04-26	1130000	A
USGS	07265450	1952-04-27	1140000	A
USGS	07265450	1952-04-28	1140000	A
USGS	07265450	1952-04-29	1150000	A
USGS	07265450	1952-04-30	1150000	A
USGS	07265450	1952-05-01	1150000	A
USGS	07265450	1952-05-02	1140000	A
USGS	07265450	1952-05-03	1130000	A
USGS	07265450	1952-05-04	1120000	A
USGS	07265450	1952-05-05	1100000	A
USGS	07265450	1952-05-06	1080000	A
USGS	07265450	1952-05-07	1080000	A
USGS	07265450	1952-05-08	1090000	A
USGS	07265450	1952-05-09	1100000	A
USGS	07265450	1952-05-10	1090000	A
USGS	07265450	1952-05-11	1080000	A
USGS	07265450	1952-05-12	1060000	A
USGS	07265450	1952-05-13	1050000	A
USGS	07265450	1952-05-14	1010000	A
USGS	07265450	1952-05-15	951000	A
USGS	07265450	1952-05-16	903000	A
USGS	07265450	1952-05-17	844000	A
USGS	07265450	1952-05-18	785000	A
USGS	07265450	1952-05-19	717000	A
USGS	07265450	1952-05-20	692000	A
USGS	07265450	1952-05-21	662000	A
USGS	07265450	1952-05-22	653000	A
USGS	07265450	1952-05-23	645000	A
USGS	07265450	1952-05-24	639000	A
USGS	07265450	1952-05-25	637000	A
USGS	07265450	1952-05-26	635000	A
USGS	07265450	1952-05-27	638000	A
USGS	07265450	1952-05-28	636000	A
USGS	07265450	1952-05-29	626000	A
USGS	07265450	1952-05-30	623000	A
USGS	07265450	1952-05-31	640000	A
USGS	07265450	1952-06-01	658000	A
USGS	07265450	1952-06-02	673000	A
USGS	07265450	1952-06-03	688000	A
USGS	07265450	1952-06-04	684000	A
USGS	07265450	1952-06-05	676000	A
USGS	07265450	1952-06-06	661000	A
USGS	07265450	1952-06-07	634000	A
USGS	07265450	1952-06-08	606000	A
USGS	07265450	1952-06-09	573000	A
USGS	07265450	1952-06-10	554000	A
USGS	07265450	1952-06-11	536000	A
USGS	07265450	1952-06-12	519000	A
USGS	07265450	1952-06-13	496000	A
USGS	07265450	1952-06-14	466000	A
USGS	07265450	1952-06-15	437000	A
USGS	07265450	1952-06-16	408000	A
USGS	07265450	1952-06-17	400000	A
USGS	07265450	1952-06-18	393000	A
USGS	07265450	1952-06-19	385000	A
USGS	07265450	1952-06-20	379000	A
USGS	07265450	1952-06-21	376000	A
USGS	07265450	1952-06-22	388000	A
USGS	07265450	1952-06-23	387000	A
USGS	07265450	1952-06-24	382000	A
USGS	07265450	1952-06-25	379000	A
USGS	07265450	1952-06-26	382000	A
USGS	07265450	1952-06-27	388000	A
USGS	07265450	1952-06-28	407000	A
USGS	07265450	1952-06-29	428000	A
USGS	07265450	1952-06-30	445000	A
USGS	07265450	1952-07-01	478000	A
USGS	07265450	1952-07-02	498000	A
USGS	07265450	1952-07-03	496000	A
USGS	07265450	1952-07-04	473000	A
USGS	07265450	1952-07-05	448000	A
USGS	07265450	1952-07-06	426000	A
USGS	07265450	1952-07-07	409000	A
USGS	07265450	1952-07-08	408000	A
USGS	07265450	1952-07-09	406000	A
USGS	07265450	1952-07-10	397000	A
USGS	07265450	1952-07-11	383000	A
USGS	07265450	1952-07-12	366000	A
USGS	07265450	1952-07-13	350000	A
USGS	07265450	1952-07-14	334000	A
USGS	07265450	1952-07-15	328000	A
USGS	07265450	1952-07-16	326000	A
USGS	07265450	1952-07-17	324000	A
USGS	07265450	1952-07-18	322000	A
USGS	07265450	1952-07-19	326000	A
USGS	07265450	1952-07-20	330000	A
USGS	07265450	1952-07-21	331000	A
USGS	07265450	1952-07-22	330000	A
USGS	07265450	1952-07-23	329000	A
USGS	07265450	1952-07-24	328000	A
USGS	07265450	1952-07-25	326000	A
USGS	07265450	1952-07-26	319000	A
USGS	07265450	1952-07-27	312000	A
USGS	07265450	1952-07-28	305000	A
USGS	07265450	1952-07-29	298000	A
USGS	07265450	1952-07-30	289000	A
USGS	07265450	1952-07-31	281000	A
USGS	07265450	1952-08-01	277000	A
USGS	07265450	1952-08-02	270000	A
USGS	07265450	1952-08-03	266000	A
USGS	07265450	1952-08-04	261000	A
USGS	07265450	1952-08-05	256000	A
USGS	07265450	1952-08-06	252000	A
USGS	07265450	1952-08-07	248000	A
USGS	07265450	1952-08-08	247000	A
USGS	07265450	1952-08-09	249000	A
USGS	07265450	1952-08-10	254000	A
USGS	07265450	1952-08-11	251000	A
USGS	07265450	1952-08-12	250000	A
USGS	07265450	1952-08-13	251000	A
USGS	07265450	1952-08-14	264000	A
USGS	07265450	1952-08-15	278000	A
USGS	07265450	1952-08-16	289000	A
USGS	07265450	1952-08-17	292000	A
USGS	07265450	1952-08-18	288000	A
USGS	07265450	1952-08-19	282000	A
USGS	07265450	1952-08-20	278000	A
USGS	07265450	1952-08-21	274000	A
USGS	07265450	1952-08-22	279000	A
USGS	07265450	1952-08-23	284000	A
USGS	07265450	1952-08-24	288000	A
USGS	07265450	1952-08-25	275000	A
USGS	07265450	1952-08-26	268000	A
USGS	07265450	1952-08-27	265000	A
USGS	07265450	1952-08-28	278000	A
USGS	07265450	1952-08-29	291000	A
USGS	07265450	1952-08-30	297000	A
USGS	07265450	1952-08-31	291000	A
USGS	07265450	1952-09-01	276000	A
USGS	07265450	1952-09-02	260000	A
USGS	07265450	1952-09-03	248000	A
USGS	07265450	1952-09-04	237000	A
USGS	07265450	1952-09-05	221000	A
USGS	07265450	1952-09-06	219000	A
USGS	07265450	1952-09-07	227000	A
USGS	07265450	1952-09-08	231000	A
USGS	07265450	1952-09-09	228000	A
USGS	07265450	1952-09-10	223000	A
USGS	07265450	1952-09-11	220000	A
USGS	07265450	1952-09-12	218000	A
USGS	07265450	1952-09-13	212000	A
USGS	07265450	1952-09-14	207000	A
USGS	07265450	1952-09-15	201000	A
USGS	07265450	1952-09-16	196000	A
USGS	07265450	1952-09-17	188000	A
USGS	07265450	1952-09-18	189000	A
USGS	07265450	1952-09-19	191000	A
USGS	07265450	1952-09-20	194000	A
USGS	07265450	1952-09-21	195000	A
USGS	07265450	1952-09-22	192000	A
USGS	07265450	1952-09-23	190000	A
USGS	07265450	1952-09-24	186000	A
USGS	07265450	1952-09-25	188000	A
USGS	07265450	1952-09-26	179000	A
USGS	07265450	1952-09-27	173000	A
USGS	07265450	1952-09-28	170000	A
USGS	07265450	1952-09-29	169000	A
USGS	07265450	1952-09-30	166000	A
USGS	07265450	1952-10-01	161000	A
USGS	07265450	1952-10-02	159000	A
USGS	07265450	1952-10-03	157000	A
USGS	07265450	1952-10-04	156000	A
USGS	07265450	1952-10-05	156000	A
USGS	07265450	1952-10-06	156000	A
USGS	07265450	1952-10-07	152000	A
USGS	07265450	1952-10-08	144000	A
USGS	07265450	1952-10-09	142000	A
USGS	07265450	1952-10-10	143000	A
USGS	07265450	1952-10-11	143000	A
USGS	07265450	1952-10-12	140000	A
USGS	07265450	1952-10-13	139000	A
USGS	07265450	1952-10-14	136000	A
USGS	07265450	1952-10-15	134000	A
USGS	07265450	1952-10-16	137000	A
USGS	07265450	1952-10-17	142000	A
USGS	07265450	1952-10-18	144000	A
USGS	07265450	1952-10-19	147000	A
USGS	07265450	1952-10-20	149000	A
USGS	07265450	1952-10-21	146000	A
USGS	07265450	1952-10-22	144000	A
USGS	07265450	1952-10-23	142000	A
USGS	07265450	1952-10-24	139000	A
USGS	07265450	1952-10-25	139000	A
USGS	07265450	1952-10-26	142000	A
USGS	07265450	1952-10-27	141000	A
USGS	07265450	1952-10-28	140000	A
USGS	07265450	1952-10-29	138000	A
USGS	07265450	1952-10-30	137000	A
USGS	07265450	1952-10-31	136000	A
USGS	07265450	1952-11-01	134000	A
USGS	07265450	1952-11-02	141000	A
USGS	07265450	1952-11-03	146000	A
USGS	07265450	1952-11-04	150000	A
USGS	07265450	1952-11-05	147000	A
USGS	07265450	1952-11-06	140000	A
USGS	07265450	1952-11-07	131000	A
USGS	07265450	1952-11-08	129000	A
USGS	07265450	1952-11-09	128000	A
USGS	07265450	1952-11-10	131000	A
USGS	07265450	1952-11-11	131000	A
USGS	07265450	1952-11-12	131000	A
USGS	07265450	1952-11-13	131000	A
USGS	07265450	1952-11-14	131000	A
USGS	07265450	1952-11-15	133000	A
USGS	07265450	1952-11-16	142000	A
USGS	07265450	1952-11-17	142000	A
USGS	07265450	1952-11-18	138000	A
USGS	07265450	1952-11-19	134000	A
USGS	07265450	1952-11-20	136000	A
USGS	07265450	1952-11-21	141000	A
USGS	07265450	1952-11-22	144000	A
USGS	07265450	1952-11-23	148000	A
USGS	07265450	1952-11-24	151000	A
USGS	07265450	1952-11-25	158000	A
USGS	07265450	1952-11-26	167000	A
USGS	07265450	1952-11-27	179000	A
USGS	07265450	1952-11-28	194000	A
USGS	07265450	1952-11-29	224000	A
USGS	07265450	1952-11-30	249000	A
USGS	07265450	1952-12-01	246000	A
USGS	07265450	1952-12-02	241000	A
USGS	07265450	1952-12-03	236000	A
USGS	07265450	1952-12-04	230000	A
USGS	07265450	1952-12-05	232000	A
USGS	07265450	1952-12-06	248000	A
USGS	07265450	1952-12-07	265000	A
USGS	07265450	1952-12-08	279000	A
USGS	07265450	1952-12-09	284000	A
USGS	07265450	1952-12-10	290000	A
USGS	07265450	1952-12-11	293000	A
USGS	07265450	1952-12-12	295000	A
USGS	07265450	1952-12-13	294000	A
USGS	07265450	1952-12-14	292000	A
USGS	07265450	1952-12-15	299000	A
USGS	07265450	1952-12-16	311000	A
USGS	07265450	1952-12-17	326000	A
USGS	07265450	1952-12-18	335000	A
USGS	07265450	1952-12-19	332000	A
USGS	07265450	1952-12-20	328000	A
USGS	07265450	1952-12-21	320000	A
USGS	07265450	1952-12-22	320000	A
USGS	07265450	1952-12-23	324000	A
USGS	07265450	1952-12-24	329000	A
USGS	07265450	1952-12-25	321000	A
USGS	07265450	1952-12-26	307000	A
USGS	07265450	1952-12-27	286000	A
USGS	07265450	1952-12-28	261000	A
USGS	07265450	1952-12-29	239000	A
USGS	07265450	1952-12-30	237000	A
USGS	07265450	1952-12-31	236000	A
USGS	07265450	1953-01-01	233000	A
USGS	07265450	1953-01-02	230000	A
USGS	07265450	1953-01-03	220000	A
USGS	07265450	1953-01-04	210000	A
USGS	07265450	1953-01-05	212000	A
USGS	07265450	1953-01-06	215000	A
USGS	07265450	1953-01-07	221000	A
USGS	07265450	1953-01-08	227000	A
USGS	07265450	1953-01-09	230000	A
USGS	07265450	1953-01-10	236000	A
USGS	07265450	1953-01-11	246000	A
USGS	07265450	1953-01-12	266000	A
USGS	07265450	1953-01-13	280000	A
USGS	07265450	1953-01-14	298000	A
USGS	07265450	1953-01-15	319000	A
USGS	07265450	1953-01-16	345000	A
USGS	07265450	1953-01-17	384000	A
USGS	07265450	1953-01-18	426000	A
USGS	07265450	1953-01-19	466000	A
USGS	07265450	1953-01-20	480000	A
USGS	07265450	1953-01-21	483000	A
USGS	07265450	1953-01-22	470000	A
USGS	07265450	1953-01-23	451000	A
USGS	07265450	1953-01-24	432000	A
USGS	07265450	1953-01-25	438000	A
USGS	07265450	1953-01-26	454000	A
USGS	07265450	1953-01-27	484000	A
USGS	07265450	1953-01-28	507000	A
USGS	07265450	1953-01-29	526000	A
USGS	07265450	1953-01-30	534000	A
USGS	07265450	1953-01-31	535000	A
USGS	07265450	1953-02-01	534000	A
USGS	07265450	1953-02-02	533000	A
USGS	07265450	1953-02-03	537000	A
USGS	07265450	1953-02-04	541000	A
USGS	07265450	1953-02-05	544000	A
USGS	07265450	1953-02-06	545000	A
USGS	07265450	1953-02-07	533000	A
USGS	07265450	1953-02-08	518000	A
USGS	07265450	1953-02-09	503000	A
USGS	07265450	1953-02-10	490000	A
USGS	07265450	1953-02-11	481000	A
USGS	07265450	1953-02-12	481000	A
USGS	07265450	1953-02-13	487000	A
USGS	07265450	1953-02-14	493000	A
USGS	07265450	1953-02-15	491000	A
USGS	07265450	1953-02-16	499000	A
USGS	07265450	1953-02-17	519000	A
USGS	07265450	1953-02-18	541000	A
USGS	07265450	1953-02-19	568000	A
USGS	07265450	1953-02-20	587000	A
USGS	07265450	1953-02-21	598000	A
USGS	07265450	1953-02-22	598000	A
USGS	07265450	1953-02-23	594000	A
USGS	07265450	1953-02-24	586000	A
USGS	07265450	1953-02-25	582000	A
USGS	07265450	1953-02-26	586000	A
USGS	07265450	1953-02-27	601000	A
USGS	07265450	1953-02-28	626000	A
USGS	07265450	1953-03-01	647000	A
USGS	07265450	1953-03-02	670000	A
USGS	07265450	1953-03-03	692000	A
USGS	07265450	1953-03-04	702000	A
USGS	07265450	1953-03-05	701000	A
USGS	07265450	1953-03-06	700000	A
USGS	07265450	1953-03-07	722000	A
USGS	07265450	1953-03-08	749000	A
USGS	07265450	1953-03-09	770000	A
USGS	07265450	1953-03-10	803000	A
USGS	07265450	1953-03-11	821000	A
USGS	07265450	1953-03-12	830000	A
USGS	07265450	1953-03-13	839000	A
USGS	07265450	1953-03-14	838000	A
USGS	07265450	1953-03-15	811000	A
USGS	07265450	1953-03-16	795000	A
USGS	07265450	1953-03-17	788000	A
USGS	07265450	1953-03-18	789000	A
USGS	07265450	1953-03-19	799000	A
USGS	07265450	1953-03-20	818000	A
USGS	07265450	1953-03-21	842000	A
USGS	07265450	1953-03-22	863000	A
USGS	07265450	1953-03-23	873000	A
USGS	07265450	1953-03-24	875000	A
USGS	07265450	1953-03-25	876000	A
USGS	07265450	1953-03-26	876000	A
USGS	07265450	1953-03-27	878000	A
USGS	07265450	1953-03-28	879000	A
USGS	07265450	1953-03-29	880000	A
USGS	07265450	1953-03-30	874000	A
USGS	07265450	1953-03-31	865000	A
USGS	07265450	1953-04-01	840000	A
USGS	07265450	1953-04-02	824000	A
USGS	07265450	1953-04-03	812000	A
USGS	07265450	1953-04-04	810000	A
USGS	07265450	1953-04-05	821000	A
USGS	07265450	1953-04-06	844000	A
USGS	07265450	1953-04-07	860000	A
USGS	07265450	1953-04-08	872000	A
USGS	07265450	1953-04-09	882000	A
USGS	07265450	1953-04-10	893000	A
USGS	07265450	1953-04-11	900000	A
USGS	07265450	1953-04-12	897000	A
USGS	07265450	1953-04-13	861000	A
USGS	07265450	1953-04-14	837000	A
USGS	07265450	1953-04-15	805000	A
USGS	07265450	1953-04-16	776000	A
USGS	07265450	1953-04-17	745000	A
USGS	07265450	1953-04-18	731000	A
USGS	07265450	1953-04-19	717000	A
USGS	07265450	1953-04-20	705000	A
USGS	07265450	1953-04-21	703000	A
USGS	07265450	1953-04-22	701000	A
USGS	07265450	1953-04-23	698000	A
USGS	07265450	1953-04-24	699000	A
USGS	07265450	1953-04-25	700000	A
USGS	07265450	1953-04-26	702000	A
USGS	07265450	1953-04-27	718000	A
USGS	07265450	1953-04-28	734000	A
USGS	07265450	1953-04-29	755000	A
USGS	07265450	1953-04-30	767000	A
USGS	07265450	1953-05-01	772000	A
USGS	07265450	1953-05-02	774000	A
USGS	07265450	1953-05-03	776000	A
USGS	07265450	1953-05-04	770000	A
USGS	07265450	1953-05-05	774000	A
USGS	07265450	1953-05-06	782000	A
USGS	07265450	1953-05-07	786000	A
USGS	07265450	1953-05-08	783000	A
USGS	07265450	1953-05-09	777000	A
USGS	07265450	1953-05-10	765000	A
USGS	07265450	1953-05-11	757000	A
USGS	07265450	1953-05-12	750000	A
USGS	07265450	1953-05-13	760000	A
USGS	07265450	1953-05-14	771000	A
USGS	07265450	1953-05-15	805000	A
USGS	07265450	1953-05-16	838000	A
USGS	07265450	1953-05-17	867000	A
USGS	07265450	1953-05-18	902000	A
USGS	07265450	1953-05-19	933000	A
USGS	07265450	1953-05-20	951000	A
USGS	07265450	1953-05-21	967000	A
USGS	07265450	1953-05-22	978000	A
USGS	07265450	1953-05-23	983000	A
USGS	07265450	1953-05-24	991000	A
USGS	07265450	1953-05-25	997000	A
USGS	07265450	1953-05-26	997000	A
USGS	07265450	1953-05-27	993000	A
USGS	07265450	1953-05-28	978000	A
USGS	07265450	1953-05-29	958000	A
USGS	07265450	1953-05-30	920000	A
USGS	07265450	1953-05-31	883000	A
USGS	07265450	1953-06-01	848000	A
USGS	07265450	1953-06-02	824000	A
USGS	07265450	1953-06-03	799000	A
USGS	07265450	1953-06-04	766000	A
USGS	07265450	1953-06-05	735000	A
USGS	07265450	1953-06-06	694000	A
USGS	07265450	1953-06-07	656000	A
USGS	07265450	1953-06-08	597000	A
USGS	07265450	1953-06-09	557000	A
USGS	07265450	1953-06-10	526000	A
USGS	07265450	1953-06-11	506000	A
USGS	07265450	1953-06-12	494000	A
USGS	07265450	1953-06-13	485000	A
USGS	07265450	1953-06-14	480000	A
USGS	07265450	1953-06-15	476000	A
USGS	07265450	1953-06-16	474000	A
USGS	07265450	1953-06-17	470000	A
USGS	07265450	1953-06-18	468000	A
USGS	07265450	1953-06-19	465000	A
USGS	07265450	1953-06-20	466000	A
USGS	07265450	1953-06-21	467000	A
USGS	07265450	1953-06-22	456000	A
USGS	07265450	1953-06-23	448000	A
USGS	07265450	1953-06-24	438000	A
USGS	07265450	1953-06-25	427000	A
USGS	07265450	1953-06-26	416000	A
USGS	07265450	1953-06-27	397000	A
USGS	07265450	1953-06-28	376000	A
USGS	07265450	1953-06-29	354000	A
USGS	07265450	1953-06-30	324000	A
USGS	07265450	1953-07-01	319000	A
USGS	07265450	1953-07-02	321000	A
USGS	07265450	1953-07-03	331000	A
USGS	07265450	1953-07-04	340000	A
USGS	07265450	1953-07-05	346000	A
USGS	07265450	1953-07-06	352000	A
USGS	07265450	1953-07-07	363000	A
USGS	07265450	1953-07-08	368000	A
USGS	07265450	1953-07-09	371000	A
USGS	07265450	1953-07-10	372000	A
USGS	07265450	1953-07-11	378000	A
USGS	07265450	1953-07-12	382000	A
USGS	07265450	1953-07-13	387000	A
USGS	07265450	1953-07-14	390000	A
USGS	07265450	1953-07-15	392000	A
USGS	07265450	1953-07-16	385000	A
USGS	07265450	1953-07-17	377000	A
USGS	07265450	1953-07-18	356000	A
USGS	07265450	1953-07-19	333000	A
USGS	07265450	1953-07-20	313000	A
USGS	07265450	1953-07-21	306000	A
USGS	07265450	1953-07-22	302000	A
USGS	07265450	1953-07-23	307000	A
USGS	07265450	1953-07-24	316000	A
USGS	07265450	1953-07-25	313000	A
USGS	07265450	1953-07-26	311000	A
USGS	07265450	1953-07-27	324000	A
USGS	07265450	1953-07-28	333000	A
USGS	07265450	1953-07-29	333000	A
USGS	07265450	1953-07-30	320000	A
USGS	07265450	1953-07-31	308000	A
USGS	07265450	1953-08-01	296000	A
USGS	07265450	1953-08-02	283000	A
USGS	07265450	1953-08-03	271000	A
USGS	07265450	1953-08-04	268000	A
USGS	07265450	1953-08-05	264000	A
USGS	07265450	1953-08-06	260000	A
USGS	07265450	1953-08-07	259000	A
USGS	07265450	1953-08-08	253000	A
USGS	07265450	1953-08-09	251000	A
USGS	07265450	1953-08-10	250000	A
USGS	07265450	1953-08-11	252000	A
USGS	07265450	1953-08-12	253000	A
USGS	07265450	1953-08-13	257000	A
USGS	07265450	1953-08-14	263000	A
USGS	07265450	1953-08-15	280000	A
USGS	07265450	1953-08-16	288000	A
USGS	07265450	1953-08-17	288000	A
USGS	07265450	1953-08-18	286000	A
USGS	07265450	1953-08-19	288000	A
USGS	07265450	1953-08-20	285000	A
USGS	07265450	1953-08-21	279000	A
USGS	07265450	1953-08-22	273000	A
USGS	07265450	1953-08-23	264000	A
USGS	07265450	1953-08-24	256000	A
USGS	07265450	1953-08-25	250000	A
USGS	07265450	1953-08-26	246000	A
USGS	07265450	1953-08-27	240000	A
USGS	07265450	1953-08-28	232000	A
USGS	07265450	1953-08-29	230000	A
USGS	07265450	1953-08-30	228000	A
USGS	07265450	1953-08-31	224000	A
USGS	07265450	1953-09-01	223000	A
USGS	07265450	1953-09-02	220000	A
USGS	07265450	1953-09-03	219000	A
USGS	07265450	1953-09-04	217000	A
USGS	07265450	1953-09-05	214000	A
USGS	07265450	1953-09-06	209000	A
USGS	07265450	1953-09-07	201000	A
USGS	07265450	1953-09-08	195000	A
USGS	07265450	1953-09-09	188000	A
USGS	07265450	1953-09-10	182000	A
USGS	07265450	1953-09-11	178000	A
USGS	07265450	1953-09-12	177000	A
USGS	07265450	1953-09-13	176000	A
USGS	07265450	1953-09-14	175000	A
USGS	07265450	1953-09-15	168000	A
USGS	07265450	1953-09-16	160000	A
USGS	07265450	1953-09-17	157000	A
USGS	07265450	1953-09-18	154000	A
USGS	07265450	1953-09-19	150000	A
USGS	07265450	1953-09-20	148000	A
USGS	07265450	1953-09-21	147000	A
USGS	07265450	1953-09-22	145000	A
USGS	07265450	1953-09-23	143000	A
USGS	07265450	1953-09-24	142000	A
USGS	07265450	1953-09-25	141000	A
USGS	07265450	1953-09-26	144000	A
USGS	07265450	1953-09-27	144000	A
USGS	07265450	1953-09-28	143000	A
USGS	07265450	1953-09-29	142000	A
USGS	07265450	1953-09-30	142000	A
USGS	07265450	1953-10-01	142000	A
USGS	07265450	1953-10-02	141000	A
USGS	07265450	1953-10-03	140000	A
USGS	07265450	1953-10-04	139000	A
USGS	07265450	1953-10-05	137000	A
USGS	07265450	1953-10-06	134000	A
USGS	07265450	1953-10-07	133000	A
USGS	07265450	1953-10-08	132000	A
USGS	07265450	1953-10-09	132000	A
USGS	07265450	1953-10-10	133000	A
USGS	07265450	1953-10-11	134000	A
USGS	07265450	1953-10-12	134000	A
USGS	07265450	1953-10-13	133000	A
USGS	07265450	1953-10-14	133000	A
USGS	07265450	1953-10-15	132000	A
USGS	07265450	1953-10-16	132000	A
USGS	07265450	1953-10-17	132000	A
USGS	07265450	1953-10-18	131000	A
USGS	07265450	1953-10-19	130000	A
USGS	07265450	1953-10-20	130000	A
USGS	07265450	1953-10-21	130000	A
USGS	07265450	1953-10-22	130000	A
USGS	07265450	1953-10-23	130000	A
USGS	07265450	1953-10-24	130000	A
USGS	07265450	1953-10-25	130000	A
USGS	07265450	1953-10-26	130000	A
USGS	07265450	1953-10-27	129000	A
USGS	07265450	1953-10-28	129000	A
USGS	07265450	1953-10-29	128000	A
USGS	07265450	1953-10-30	128000	A
USGS	07265450	1953-10-31	128000	A
USGS	07265450	1953-11-01	128000	A
USGS	07265450	1953-11-02	144000	A
USGS	07265450	1953-11-03	149000	A
USGS	07265450	1953-11-04	151000	A
USGS	07265450	1953-11-05	148000	A
USGS	07265450	1953-11-06	146000	A
USGS	07265450	1953-11-07	143000	A
USGS	07265450	1953-11-08	140000	A
USGS	07265450	1953-11-09	136000	A
USGS	07265450	1953-11-10	135000	A
USGS	07265450	1953-11-11	135000	A
USGS	07265450	1953-11-12	135000	A
USGS	07265450	1953-11-13	135000	A
USGS	07265450	1953-11-14	135000	A
USGS	07265450	1953-11-15	136000	A
USGS	07265450	1953-11-16	137000	A
USGS	07265450	1953-11-17	137000	A
USGS	07265450	1953-11-18	136000	A
USGS	07265450	1953-11-19	136000	A
USGS	07265450	1953-11-20	136000	A
USGS	07265450	1953-11-21	135000	A
USGS	07265450	1953-11-22	135000	A
USGS	07265450	1953-11-23	135000	A
USGS	07265450	1953-11-24	135000	A
USGS	07265450	1953-11-25	134000	A
USGS	07265450	1953-11-26	134000	A
USGS	07265450	1953-11-27	137000	A
USGS	07265450	1953-11-28	141000	A
USGS	07265450	1953-11-29	142000	A
USGS	07265450	1953-11-30	144000	A
USGS	07265450	1953-12-01	142000	A
USGS	07265450	1953-12-02	140000	A
USGS	07265450	1953-12-03	143000	A
USGS	07265450	1953-12-04	144000	A
USGS	07265450	1953-12-05	144000	A
USGS	07265450	1953-12-06	144000	A
USGS	07265450	1953-12-07	145000	A
USGS	07265450	1953-12-08	150000	A
USGS	07265450	1953-12-09	154000	A
USGS	07265450	1953-12-10	157000	A
USGS	07265450	1953-12-11	160000	A
USGS	07265450	1953-12-12	164000	A
USGS	07265450	1953-12-13	168000	A
USGS	07265450	1953-12-14	171000	A
USGS	07265450	1953-12-15	176000	A
USGS	07265450	1953-12-16	180000	A
USGS	07265450	1953-12-17	179000	A
USGS	07265450	1953-12-18	178000	A
USGS	07265450	1953-12-19	183000	A
USGS	07265450	1953-12-20	186000	A
USGS	07265450	1953-12-21	186000	A
USGS	07265450	1953-12-22	185000	A
USGS	07265450	1953-12-23	184000	A
USGS	07265450	1953-12-24	183000	A
USGS	07265450	1953-12-25	182000	A
USGS	07265450	1953-12-26	182000	A
USGS	07265450	1953-12-27	184000	A
USGS	07265450	1953-12-28	184000	A
USGS	07265450	1953-12-29	171000	A
USGS	07265450	1953-12-30	167000	A
USGS	07265450	1953-12-31	168000	A
USGS	07265450	1954-01-01	178000	A
USGS	07265450	1954-01-02	177000	A
USGS	07265450	1954-01-03	172000	A
USGS	07265450	1954-01-04	167000	A
USGS	07265450	1954-01-05	167000	A
USGS	07265450	1954-01-06	166000	A
USGS	07265450	1954-01-07	158000	A
USGS	07265450	1954-01-08	154000	A
USGS	07265450	1954-01-09	152000	A
USGS	07265450	1954-01-10	153000	A
USGS	07265450	1954-01-11	155000	A
USGS	07265450	1954-01-12	159000	A
USGS	07265450	1954-01-13	165000	A
USGS	07265450	1954-01-14	165000	A
USGS	07265450	1954-01-15	161000	A
USGS	07265450	1954-01-16	173000	A
USGS	07265450	1954-01-17	194000	A
USGS	07265450	1954-01-18	226000	A
USGS	07265450	1954-01-19	250000	A
USGS	07265450	1954-01-20	283000	A
USGS	07265450	1954-01-21	330000	A
USGS	07265450	1954-01-22	377000	A
USGS	07265450	1954-01-23	458000	A
USGS	07265450	1954-01-24	504000	A
USGS	07265450	1954-01-25	543000	A
USGS	07265450	1954-01-26	584000	A
USGS	07265450	1954-01-27	622000	A
USGS	07265450	1954-01-28	650000	A
USGS	07265450	1954-01-29	671000	A
USGS	07265450	1954-01-30	680000	A
USGS	07265450	1954-01-31	689000	A
USGS	07265450	1954-02-01	694000	A
USGS	07265450	1954-02-02	693000	A
USGS	07265450	1954-02-03	685000	A
USGS	07265450	1954-02-04	660000	A
USGS	07265450	1954-02-05	607000	A
USGS	07265450	1954-02-06	546000	A
USGS	07265450	1954-02-07	490000	A
USGS	07265450	1954-02-08	443000	A
USGS	07265450	1954-02-09	384000	A
USGS	07265450	1954-02-10	343000	A
USGS	07265450	1954-02-11	306000	A
USGS	07265450	1954-02-12	274000	A
USGS	07265450	1954-02-13	256000	A
USGS	07265450	1954-02-14	240000	A
USGS	07265450	1954-02-15	225000	A
USGS	07265450	1954-02-16	210000	A
USGS	07265450	1954-02-17	207000	A
USGS	07265450	1954-02-18	220000	A
USGS	07265450	1954-02-19	225000	A
USGS	07265450	1954-02-20	230000	A
USGS	07265450	1954-02-21	244000	A
USGS	07265450	1954-02-22	266000	A
USGS	07265450	1954-02-23	295000	A
USGS	07265450	1954-02-24	318000	A
USGS	07265450	1954-02-25	340000	A
USGS	07265450	1954-02-26	366000	A
USGS	07265450	1954-02-27	373000	A
USGS	07265450	1954-02-28	373000	A
USGS	07265450	1954-03-01	374000	A
USGS	07265450	1954-03-02	370000	A
USGS	07265450	1954-03-03	356000	A
USGS	07265450	1954-03-04	345000	A
USGS	07265450	1954-03-05	345000	A
USGS	07265450	1954-03-06	352000	A
USGS	07265450	1954-03-07	367000	A
USGS	07265450	1954-03-08	377000	A
USGS	07265450	1954-03-09	378000	A
USGS	07265450	1954-03-10	376000	A
USGS	07265450	1954-03-11	374000	A
USGS	07265450	1954-03-12	376000	A
USGS	07265450	1954-03-13	380000	A
USGS	07265450	1954-03-14	400000	A
USGS	07265450	1954-03-15	425000	A
USGS	07265450	1954-03-16	436000	A
USGS	07265450	1954-03-17	435000	A
USGS	07265450	1954-03-18	422000	A
USGS	07265450	1954-03-19	409000	A
USGS	07265450	1954-03-20	376000	A
USGS	07265450	1954-03-21	351000	A
USGS	07265450	1954-03-22	333000	A
USGS	07265450	1954-03-23	326000	A
USGS	07265450	1954-03-24	324000	A
USGS	07265450	1954-03-25	325000	A
USGS	07265450	1954-03-26	332000	A
USGS	07265450	1954-03-27	334000	A
USGS	07265450	1954-03-28	335000	A
USGS	07265450	1954-03-29	336000	A
USGS	07265450	1954-03-30	344000	A
USGS	07265450	1954-03-31	359000	A
USGS	07265450	1954-04-01	375000	A
USGS	07265450	1954-04-02	384000	A
USGS	07265450	1954-04-03	389000	A
USGS	07265450	1954-04-04	390000	A
USGS	07265450	1954-04-05	390000	A
USGS	07265450	1954-04-06	386000	A
USGS	07265450	1954-04-07	379000	A
USGS	07265450	1954-04-08	375000	A
USGS	07265450	1954-04-09	377000	A
USGS	07265450	1954-04-10	385000	A
USGS	07265450	1954-04-11	399000	A
USGS	07265450	1954-04-12	416000	A
USGS	07265450	1954-04-13	423000	A
USGS	07265450	1954-04-14	425000	A
USGS	07265450	1954-04-15	420000	A
USGS	07265450	1954-04-16	408000	A
USGS	07265450	1954-04-17	396000	A
USGS	07265450	1954-04-18	385000	A
USGS	07265450	1954-04-19	376000	A
USGS	07265450	1954-04-20	377000	A
USGS	07265450	1954-04-21	395000	A
USGS	07265450	1954-04-22	414000	A
USGS	07265450	1954-04-23	435000	A
USGS	07265450	1954-04-24	451000	A
USGS	07265450	1954-04-25	464000	A
USGS	07265450	1954-04-26	474000	A
USGS	07265450	1954-04-27	486000	A
USGS	07265450	1954-04-28	509000	A
USGS	07265450	1954-04-29	532000	A
USGS	07265450	1954-04-30	554000	A
USGS	07265450	1954-05-01	556000	A
USGS	07265450	1954-05-02	554000	A
USGS	07265450	1954-05-03	549000	A
USGS	07265450	1954-05-04	561000	A
USGS	07265450	1954-05-05	615000	A
USGS	07265450	1954-05-06	678000	A
USGS	07265450	1954-05-07	697000	A
USGS	07265450	1954-05-08	692000	A
USGS	07265450	1954-05-09	662000	A
USGS	07265450	1954-05-10	648000	A
USGS	07265450	1954-05-11	645000	A
USGS	07265450	1954-05-12	653000	A
USGS	07265450	1954-05-13	654000	A
USGS	07265450	1954-05-14	651000	A
USGS	07265450	1954-05-15	638000	A
USGS	07265450	1954-05-16	629000	A
USGS	07265450	1954-05-17	617000	A
USGS	07265450	1954-05-18	610000	A
USGS	07265450	1954-05-19	600000	A
USGS	07265450	1954-05-20	584000	A
USGS	07265450	1954-05-21	569000	A
USGS	07265450	1954-05-22	556000	A
USGS	07265450	1954-05-23	541000	A
USGS	07265450	1954-05-24	528000	A
USGS	07265450	1954-05-25	511000	A
USGS	07265450	1954-05-26	491000	A
USGS	07265450	1954-05-27	471000	A
USGS	07265450	1954-05-28	448000	A
USGS	07265450	1954-05-29	426000	A
USGS	07265450	1954-05-30	406000	A
USGS	07265450	1954-05-31	392000	A
USGS	07265450	1954-06-01	379000	A
USGS	07265450	1954-06-02	361000	A
USGS	07265450	1954-06-03	345000	A
USGS	07265450	1954-06-04	332000	A
USGS	07265450	1954-06-05	324000	A
USGS	07265450	1954-06-06	321000	A
USGS	07265450	1954-06-07	340000	A
USGS	07265450	1954-06-08	365000	A
USGS	07265450	1954-06-09	400000	A
USGS	07265450	1954-06-10	431000	A
USGS	07265450	1954-06-11	450000	A
USGS	07265450	1954-06-12	458000	A
USGS	07265450	1954-06-13	460000	A
USGS	07265450	1954-06-14	453000	A
USGS	07265450	1954-06-15	430000	A
USGS	07265450	1954-06-16	411000	A
USGS	07265450	1954-06-17	395000	A
USGS	07265450	1954-06-18	383000	A
USGS	07265450	1954-06-19	376000	A
USGS	07265450	1954-06-20	368000	A
USGS	07265450	1954-06-21	360000	A
USGS	07265450	1954-06-22	355000	A
USGS	07265450	1954-06-23	356000	A
USGS	07265450	1954-06-24	371000	A
USGS	07265450	1954-06-25	380000	A
USGS	07265450	1954-06-26	381000	A
USGS	07265450	1954-06-27	379000	A
USGS	07265450	1954-06-28	369000	A
USGS	07265450	1954-06-29	360000	A
USGS	07265450	1954-06-30	350000	A
USGS	07265450	1954-07-01	344000	A
USGS	07265450	1954-07-02	348000	A
USGS	07265450	1954-07-03	357000	A
USGS	07265450	1954-07-04	360000	A
USGS	07265450	1954-07-05	357000	A
USGS	07265450	1954-07-06	348000	A
USGS	07265450	1954-07-07	344000	A
USGS	07265450	1954-07-08	341000	A
USGS	07265450	1954-07-09	345000	A
USGS	07265450	1954-07-10	349000	A
USGS	07265450	1954-07-11	345000	A
USGS	07265450	1954-07-12	334000	A
USGS	07265450	1954-07-13	321000	A
USGS	07265450	1954-07-14	301000	A
USGS	07265450	1954-07-15	291000	A
USGS	07265450	1954-07-16	282000	A
USGS	07265450	1954-07-17	276000	A
USGS	07265450	1954-07-18	274000	A
USGS	07265450	1954-07-19	273000	A
USGS	07265450	1954-07-20	271000	A
USGS	07265450	1954-07-21	268000	A
USGS	07265450	1954-07-22	267000	A
USGS	07265450	1954-07-23	268000	A
USGS	07265450	1954-07-24	268000	A
USGS	07265450	1954-07-25	271000	A
USGS	07265450	1954-07-26	275000	A
USGS	07265450	1954-07-27	278000	A
USGS	07265450	1954-07-28	280000	A
USGS	07265450	1954-07-29	282000	A
USGS	07265450	1954-07-30	285000	A
USGS	07265450	1954-07-31	288000	A
USGS	07265450	1954-08-01	288000	A
USGS	07265450	1954-08-02	280000	A
USGS	07265450	1954-08-03	268000	A
USGS	07265450	1954-08-04	220000	A
USGS	07265450	1954-08-05	191000	A
USGS	07265450	1954-08-06	172000	A
USGS	07265450	1954-08-07	174000	A
USGS	07265450	1954-08-08	183000	A
USGS	07265450	1954-08-09	183000	A
USGS	07265450	1954-08-10	189000	A
USGS	07265450	1954-08-11	199000	A
USGS	07265450	1954-08-12	209000	A
USGS	07265450	1954-08-13	218000	A
USGS	07265450	1954-08-14	225000	A
USGS	07265450	1954-08-15	230000	A
USGS	07265450	1954-08-16	233000	A
USGS	07265450	1954-08-17	228000	A
USGS	07265450	1954-08-18	219000	A
USGS	07265450	1954-08-19	209000	A
USGS	07265450	1954-08-20	202000	A
USGS	07265450	1954-08-21	200000	A
USGS	07265450	1954-08-22	198000	A
USGS	07265450	1954-08-23	201000	A
USGS	07265450	1954-08-24	204000	A
USGS	07265450	1954-08-25	208000	A
USGS	07265450	1954-08-26	211000	A
USGS	07265450	1954-08-27	213000	A
USGS	07265450	1954-08-28	217000	A
USGS	07265450	1954-08-29	218000	A
USGS	07265450	1954-08-30	213000	A
USGS	07265450	1954-08-31	208000	A
USGS	07265450	1954-09-01	209000	A
USGS	07265450	1954-09-02	228000	A
USGS	07265450	1954-09-03	249000	A
USGS	07265450	1954-09-04	260000	A
USGS	07265450	1954-09-05	273000	A
USGS	07265450	1954-09-06	267000	A
USGS	07265450	1954-09-07	256000	A
USGS	07265450	1954-09-08	246000	A
USGS	07265450	1954-09-09	235000	A
USGS	07265450	1954-09-10	225000	A
USGS	07265450	1954-09-11	213000	A
USGS	07265450	1954-09-12	203000	A
USGS	07265450	1954-09-13	190000	A
USGS	07265450	1954-09-14	179000	A
USGS	07265450	1954-09-15	168000	A
USGS	07265450	1954-09-16	160000	A
USGS	07265450	1954-09-17	152000	A
USGS	07265450	1954-09-18	148000	A
USGS	07265450	1954-09-19	144000	A
USGS	07265450	1954-09-20	141000	A
USGS	07265450	1954-09-21	139000	A
USGS	07265450	1954-09-22	139000	A
USGS	07265450	1954-09-23	141000	A
USGS	07265450	1954-09-24	159000	A
USGS	07265450	1954-09-25	180000	A
USGS	07265450	1954-09-26	200000	A
USGS	07265450	1954-09-27	223000	A
USGS	07265450	1954-09-28	227000	A
USGS	07265450	1954-09-29	220000	A
USGS	07265450	1954-09-30	206000	A
USGS	07265450	1954-10-01	198000	A
USGS	07265450	1954-10-02	191000	A
USGS	07265450	1954-10-03	183000	A
USGS	07265450	1954-10-04	177000	A
USGS	07265450	1954-10-05	170000	A
USGS	07265450	1954-10-06	168000	A
USGS	07265450	1954-10-07	174000	A
USGS	07265450	1954-10-08	176000	A
USGS	07265450	1954-10-09	177000	A
USGS	07265450	1954-10-10	179000	A
USGS	07265450	1954-10-11	181000	A
USGS	07265450	1954-10-12	189000	A
USGS	07265450	1954-10-13	202000	A
USGS	07265450	1954-10-14	217000	A
USGS	07265450	1954-10-15	230000	A
USGS	07265450	1954-10-16	233000	A
USGS	07265450	1954-10-17	240000	A
USGS	07265450	1954-10-18	252000	A
USGS	07265450	1954-10-19	270000	A
USGS	07265450	1954-10-20	287000	A
USGS	07265450	1954-10-21	306000	A
USGS	07265450	1954-10-22	324000	A
USGS	07265450	1954-10-23	331000	A
USGS	07265450	1954-10-24	338000	A
USGS	07265450	1954-10-25	344000	A
USGS	07265450	1954-10-26	356000	A
USGS	07265450	1954-10-27	378000	A
USGS	07265450	1954-10-28	401000	A
USGS	07265450	1954-10-29	428000	A
USGS	07265450	1954-10-30	441000	A
USGS	07265450	1954-10-31	448000	A
USGS	07265450	1954-11-01	432000	A
USGS	07265450	1954-11-02	410000	A
USGS	07265450	1954-11-03	378000	A
USGS	07265450	1954-11-04	348000	A
USGS	07265450	1954-11-05	318000	A
USGS	07265450	1954-11-06	305000	A
USGS	07265450	1954-11-07	298000	A
USGS	07265450	1954-11-08	291000	A
USGS	07265450	1954-11-09	278000	A
USGS	07265450	1954-11-10	269000	A
USGS	07265450	1954-11-11	259000	A
USGS	07265450	1954-11-12	249000	A
USGS	07265450	1954-11-13	240000	A
USGS	07265450	1954-11-14	232000	A
USGS	07265450	1954-11-15	225000	A
USGS	07265450	1954-11-16	218000	A
USGS	07265450	1954-11-17	212000	A
USGS	07265450	1954-11-18	209000	A
USGS	07265450	1954-11-19	200000	A
USGS	07265450	1954-11-20	194000	A
USGS	07265450	1954-11-21	188000	A
USGS	07265450	1954-11-22	182000	A
USGS	07265450	1954-11-23	178000	A
USGS	07265450	1954-11-24	174000	A
USGS	07265450	1954-11-25	170000	A
USGS	07265450	1954-11-26	173000	A
USGS	07265450	1954-11-27	177000	A
USGS	07265450	1954-11-28	180000	A
USGS	07265450	1954-11-29	183000	A
USGS	07265450	1954-11-30	190000	A
USGS	07265450	1954-12-01	197000	A
USGS	07265450	1954-12-02	200000	A
USGS	07265450	1954-12-03	198000	A
USGS	07265450	1954-12-04	192000	A
USGS	07265450	1954-12-05	196000	A
USGS	07265450	1954-12-06	207000	A
USGS	07265450	1954-12-07	210000	A
USGS	07265450	1954-12-08	213000	A
USGS	07265450	1954-12-09	220000	A
USGS	07265450	1954-12-10	230000	A
USGS	07265450	1954-12-11	243000	A
USGS	07265450	1954-12-12	251000	A
USGS	07265450	1954-12-13	250000	A
USGS	07265450	1954-12-14	243000	A
USGS	07265450	1954-12-15	236000	A
USGS	07265450	1954-12-16	229000	A
USGS	07265450	1954-12-17	227000	A
USGS	07265450	1954-12-18	230000	A
USGS	07265450	1954-12-19	233000	A
USGS	07265450	1954-12-20	236000	A
USGS	07265450	1954-12-21	239000	A
USGS	07265450	1954-12-22	241000	A
USGS	07265450	1954-12-23	243000	A
USGS	07265450	1954-12-24	250000	A
USGS	07265450	1954-12-25	255000	A
USGS	07265450	1954-12-26	261000	A
USGS	07265450	1954-12-27	264000	A
USGS	07265450	1954-12-28	267000	A
USGS	07265450	1954-12-29	272000	A
USGS	07265450	1954-12-30	280000	A
USGS	07265450	1954-12-31	289000	A
USGS	07265450	1955-01-01	323000	A
USGS	07265450	1955-01-02	362000	A
USGS	07265450	1955-01-03	408000	A
USGS	07265450	1955-01-04	433000	A
USGS	07265450	1955-01-05	454000	A
USGS	07265450	1955-01-06	464000	A
USGS	07265450	1955-01-07	472000	A
USGS	07265450	1955-01-08	484000	A
USGS	07265450	1955-01-09	507000	A
USGS	07265450	1955-01-10	530000	A
USGS	07265450	1955-01-11	548000	A
USGS	07265450	1955-01-12	570000	A
USGS	07265450	1955-01-13	597000	A
USGS	07265450	1955-01-14	618000	A
USGS	07265450	1955-01-15	625000	A
USGS	07265450	1955-01-16	622000	A
USGS	07265450	1955-01-17	615000	A
USGS	07265450	1955-01-18	595000	A
USGS	07265450	1955-01-19	570000	A
USGS	07265450	1955-01-20	552000	A
USGS	07265450	1955-01-21	527000	A
USGS	07265450	1955-01-22	505000	A
USGS	07265450	1955-01-23	483000	A
USGS	07265450	1955-01-24	459000	A
USGS	07265450	1955-01-25	432000	A
USGS	07265450	1955-01-26	408000	A
USGS	07265450	1955-01-27	383000	A
USGS	07265450	1955-01-28	358000	A
USGS	07265450	1955-01-29	334000	A
USGS	07265450	1955-01-30	318000	A
USGS	07265450	1955-01-31	313000	A
USGS	07265450	1955-02-01	306000	A
USGS	07265450	1955-02-02	297000	A
USGS	07265450	1955-02-03	289000	A
USGS	07265450	1955-02-04	276000	A
USGS	07265450	1955-02-05	265000	A
USGS	07265450	1955-02-06	260000	A
USGS	07265450	1955-02-07	264000	A
USGS	07265450	1955-02-08	278000	A
USGS	07265450	1955-02-09	297000	A
USGS	07265450	1955-02-10	316000	A
USGS	07265450	1955-02-11	343000	A
USGS	07265450	1955-02-12	394000	A
USGS	07265450	1955-02-13	446000	A
USGS	07265450	1955-02-14	488000	A
USGS	07265450	1955-02-15	528000	A
USGS	07265450	1955-02-16	566000	A
USGS	07265450	1955-02-17	578000	A
USGS	07265450	1955-02-18	587000	A
USGS	07265450	1955-02-19	590000	A
USGS	07265450	1955-02-20	588000	A
USGS	07265450	1955-02-21	580000	A
USGS	07265450	1955-02-22	573000	A
USGS	07265450	1955-02-23	575000	A
USGS	07265450	1955-02-24	580000	A
USGS	07265450	1955-02-25	586000	A
USGS	07265450	1955-02-26	640000	A
USGS	07265450	1955-02-27	700000	A
USGS	07265450	1955-02-28	776000	A
USGS	07265450	1955-03-01	828000	A
USGS	07265450	1955-03-02	853000	A
USGS	07265450	1955-03-03	865000	A
USGS	07265450	1955-03-04	877000	A
USGS	07265450	1955-03-05	876000	A
USGS	07265450	1955-03-06	877000	A
USGS	07265450	1955-03-07	875000	A
USGS	07265450	1955-03-08	878000	A
USGS	07265450	1955-03-09	879000	A
USGS	07265450	1955-03-10	880000	A
USGS	07265450	1955-03-11	881000	A
USGS	07265450	1955-03-12	884000	A
USGS	07265450	1955-03-13	888000	A
USGS	07265450	1955-03-14	894000	A
USGS	07265450	1955-03-15	900000	A
USGS	07265450	1955-03-16	911000	A
USGS	07265450	1955-03-17	923000	A
USGS	07265450	1955-03-18	940000	A
USGS	07265450	1955-03-19	954000	A
USGS	07265450	1955-03-20	975000	A
USGS	07265450	1955-03-21	999000	A
USGS	07265450	1955-03-22	1020000	A
USGS	07265450	1955-03-23	1060000	A
USGS	07265450	1955-03-24	1110000	A
USGS	07265450	1955-03-25	1130000	A
USGS	07265450	1955-03-26	1140000	A
USGS	07265450	1955-03-27	1190000	A
USGS	07265450	1955-03-28	1240000	A
USGS	07265450	1955-03-29	1240000	A
USGS	07265450	1955-03-30	1250000	A
USGS	07265450	1955-03-31	1260000	A
USGS	07265450	1955-04-01	1260000	A
USGS	07265450	1955-04-02	1270000	A
USGS	07265450	1955-04-03	1280000	A
USGS	07265450	1955-04-04	1290000	A
USGS	07265450	1955-04-05	1300000	A
USGS	07265450	1955-04-06	1320000	A
USGS	07265450	1955-04-07	1310000	A
USGS	07265450	1955-04-08	1300000	A
USGS	07265450	1955-04-09	1270000	A
USGS	07265450	1955-04-10	1240000	A
USGS	07265450	1955-04-11	1160000	A
USGS	07265450	1955-04-12	1110000	A
USGS	07265450	1955-04-13	1050000	A
USGS	07265450	1955-04-14	962000	A
USGS	07265450	1955-04-15	893000	A
USGS	07265450	1955-04-16	864000	A
USGS	07265450	1955-04-17	824000	A
USGS	07265450	1955-04-18	798000	A
USGS	07265450	1955-04-19	770000	A
USGS	07265450	1955-04-20	745000	A
USGS	07265450	1955-04-21	722000	A
USGS	07265450	1955-04-22	712000	A
USGS	07265450	1955-04-23	706000	A
USGS	07265450	1955-04-24	700000	A
USGS	07265450	1955-04-25	697000	A
USGS	07265450	1955-04-26	698000	A
USGS	07265450	1955-04-27	699000	A
USGS	07265450	1955-04-28	703000	A
USGS	07265450	1955-04-29	714000	A
USGS	07265450	1955-04-30	718000	A
USGS	07265450	1955-05-01	721000	A
USGS	07265450	1955-05-02	722000	A
USGS	07265450	1955-05-03	719000	A
USGS	07265450	1955-05-04	713000	A
USGS	07265450	1955-05-05	704000	A
USGS	07265450	1955-05-06	692000	A
USGS	07265450	1955-05-07	673000	A
USGS	07265450	1955-05-08	653000	A
USGS	07265450	1955-05-09	630000	A
USGS	07265450	1955-05-10	592000	A
USGS	07265450	1955-05-11	555000	A
USGS	07265450	1955-05-12	520000	A
USGS	07265450	1955-05-13	479000	A
USGS	07265450	1955-05-14	435000	A
USGS	07265450	1955-05-15	385000	A
USGS	07265450	1955-05-16	349000	A
USGS	07265450	1955-05-17	328000	A
USGS	07265450	1955-05-18	335000	A
USGS	07265450	1955-05-19	355000	A
USGS	07265450	1955-05-20	399000	A
USGS	07265450	1955-05-21	444000	A
USGS	07265450	1955-05-22	471000	A
USGS	07265450	1955-05-23	475000	A
USGS	07265450	1955-05-24	474000	A
USGS	07265450	1955-05-25	477000	A
USGS	07265450	1955-05-26	485000	A
USGS	07265450	1955-05-27	493000	A
USGS	07265450	1955-05-28	501000	A
USGS	07265450	1955-05-29	503000	A
USGS	07265450	1955-05-30	493000	A
USGS	07265450	1955-05-31	477000	A
USGS	07265450	1955-06-01	462000	A
USGS	07265450	1955-06-02	456000	A
USGS	07265450	1955-06-03	490000	A
USGS	07265450	1955-06-04	510000	A
USGS	07265450	1955-06-05	530000	A
USGS	07265450	1955-06-06	531000	A
USGS	07265450	1955-06-07	518000	A
USGS	07265450	1955-06-08	480000	A
USGS	07265450	1955-06-09	440000	A
USGS	07265450	1955-06-10	421000	A
USGS	07265450	1955-06-11	415000	A
USGS	07265450	1955-06-12	409000	A
USGS	07265450	1955-06-13	405000	A
USGS	07265450	1955-06-14	405000	A
USGS	07265450	1955-06-15	420000	A
USGS	07265450	1955-06-16	438000	A
USGS	07265450	1955-06-17	455000	A
USGS	07265450	1955-06-18	462000	A
USGS	07265450	1955-06-19	469000	A
USGS	07265450	1955-06-20	474000	A
USGS	07265450	1955-06-21	471000	A
USGS	07265450	1955-06-22	460000	A
USGS	07265450	1955-06-23	445000	A
USGS	07265450	1955-06-24	423000	A
USGS	07265450	1955-06-25	404000	A
USGS	07265450	1955-06-26	386000	A
USGS	07265450	1955-06-27	374000	A
USGS	07265450	1955-06-28	374000	A
USGS	07265450	1955-06-29	365000	A
USGS	07265450	1955-06-30	354000	A
USGS	07265450	1955-07-01	343000	A
USGS	07265450	1955-07-02	338000	A
USGS	07265450	1955-07-03	335000	A
USGS	07265450	1955-07-04	338000	A
USGS	07265450	1955-07-05	340000	A
USGS	07265450	1955-07-06	343000	A
USGS	07265450	1955-07-07	337000	A
USGS	07265450	1955-07-08	328000	A
USGS	07265450	1955-07-09	315000	A
USGS	07265450	1955-07-10	302000	A
USGS	07265450	1955-07-11	292000	A
USGS	07265450	1955-07-12	287000	A
USGS	07265450	1955-07-13	289000	A
USGS	07265450	1955-07-14	301000	A
USGS	07265450	1955-07-15	324000	A
USGS	07265450	1955-07-16	340000	A
USGS	07265450	1955-07-17	349000	A
USGS	07265450	1955-07-18	353000	A
USGS	07265450	1955-07-19	355000	A
USGS	07265450	1955-07-20	350000	A
USGS	07265450	1955-07-21	343000	A
USGS	07265450	1955-07-22	339000	A
USGS	07265450	1955-07-23	336000	A
USGS	07265450	1955-07-24	330000	A
USGS	07265450	1955-07-25	327000	A
USGS	07265450	1955-07-26	318000	A
USGS	07265450	1955-07-27	302000	A
USGS	07265450	1955-07-28	290000	A
USGS	07265450	1955-07-29	280000	A
USGS	07265450	1955-07-30	276000	A
USGS	07265450	1955-07-31	273000	A
USGS	07265450	1955-08-01	270000	A
USGS	07265450	1955-08-02	265000	A
USGS	07265450	1955-08-03	261000	A
USGS	07265450	1955-08-04	257000	A
USGS	07265450	1955-08-05	251000	A
USGS	07265450	1955-08-06	242000	A
USGS	07265450	1955-08-07	231000	A
USGS	07265450	1955-08-08	220000	A
USGS	07265450	1955-08-09	211000	A
USGS	07265450	1955-08-10	204000	A
USGS	07265450	1955-08-11	201000	A
USGS	07265450	1955-08-12	199000	A
USGS	07265450	1955-08-13	204000	A
USGS	07265450	1955-08-14	211000	A
USGS	07265450	1955-08-15	218000	A
USGS	07265450	1955-08-16	223000	A
USGS	07265450	1955-08-17	228000	A
USGS	07265450	1955-08-18	233000	A
USGS	07265450	1955-08-19	237000	A
USGS	07265450	1955-08-20	232000	A
USGS	07265450	1955-08-21	228000	A
USGS	07265450	1955-08-22	222000	A
USGS	07265450	1955-08-23	216000	A
USGS	07265450	1955-08-24	210000	A
USGS	07265450	1955-08-25	204000	A
USGS	07265450	1955-08-26	198000	A
USGS	07265450	1955-08-27	199000	A
USGS	07265450	1955-08-28	200000	A
USGS	07265450	1955-08-29	194000	A
USGS	07265450	1955-08-30	186000	A
USGS	07265450	1955-08-31	181000	A
USGS	07265450	1955-09-01	176000	A
USGS	07265450	1955-09-02	171000	A
USGS	07265450	1955-09-03	167000	A
USGS	07265450	1955-09-04	160000	A
USGS	07265450	1955-09-05	159000	A
USGS	07265450	1955-09-06	170000	A
USGS	07265450	1955-09-07	179000	A
USGS	07265450	1955-09-08	184000	A
USGS	07265450	1955-09-09	187000	A
USGS	07265450	1955-09-10	181000	A
USGS	07265450	1955-09-11	173000	A
USGS	07265450	1955-09-12	166000	A
USGS	07265450	1955-09-13	160000	A
USGS	07265450	1955-09-14	157000	A
USGS	07265450	1955-09-15	150000	A
USGS	07265450	1955-09-16	146000	A
USGS	07265450	1955-09-17	143000	A
USGS	07265450	1955-09-18	145000	A
USGS	07265450	1955-09-19	144000	A
USGS	07265450	1955-09-20	142000	A
USGS	07265450	1955-09-21	140000	A
USGS	07265450	1955-09-22	137000	A
USGS	07265450	1955-09-23	139000	A
USGS	07265450	1955-09-24	140000	A
USGS	07265450	1955-09-25	141000	A
USGS	07265450	1955-09-26	139000	A
USGS	07265450	1955-09-27	141000	A
USGS	07265450	1955-09-28	146000	A
USGS	07265450	1955-09-29	149000	A
USGS	07265450	1955-09-30	152000	A
USGS	07265450	1955-10-01	154000	A
USGS	07265450	1955-10-02	155000	A
USGS	07265450	1955-10-03	153000	A
USGS	07265450	1955-10-04	157000	A
USGS	07265450	1955-10-05	177000	A
USGS	07265450	1955-10-06	192000	A
USGS	07265450	1955-10-07	201000	A
USGS	07265450	1955-10-08	208000	A
USGS	07265450	1955-10-09	212000	A
USGS	07265450	1955-10-10	238000	A
USGS	07265450	1955-10-11	275000	A
USGS	07265450	1955-10-12	304000	A
USGS	07265450	1955-10-13	336000	A
USGS	07265450	1955-10-14	375000	A
USGS	07265450	1955-10-15	367000	A
USGS	07265450	1955-10-16	341000	A
USGS	07265450	1955-10-17	316000	A
USGS	07265450	1955-10-18	294000	A
USGS	07265450	1955-10-19	274000	A
USGS	07265450	1955-10-20	258000	A
USGS	07265450	1955-10-21	245000	A
USGS	07265450	1955-10-22	240000	A
USGS	07265450	1955-10-23	239000	A
USGS	07265450	1955-10-24	238000	A
USGS	07265450	1955-10-25	223000	A
USGS	07265450	1955-10-26	208000	A
USGS	07265450	1955-10-27	195000	A
USGS	07265450	1955-10-28	188000	A
USGS	07265450	1955-10-29	182000	A
USGS	07265450	1955-10-30	179000	A
USGS	07265450	1955-10-31	176000	A
USGS	07265450	1955-11-01	169000	A
USGS	07265450	1955-11-02	167000	A
USGS	07265450	1955-11-03	176000	A
USGS	07265450	1955-11-04	184000	A
USGS	07265450	1955-11-05	191000	A
USGS	07265450	1955-11-06	194000	A
USGS	07265450	1955-11-07	198000	A
USGS	07265450	1955-11-08	204000	A
USGS	07265450	1955-11-09	210000	A
USGS	07265450	1955-11-10	219000	A
USGS	07265450	1955-11-11	213000	A
USGS	07265450	1955-11-12	210000	A
USGS	07265450	1955-11-13	207000	A
USGS	07265450	1955-11-14	208000	A
USGS	07265450	1955-11-15	205000	A
USGS	07265450	1955-11-16	204000	A
USGS	07265450	1955-11-17	201000	A
USGS	07265450	1955-11-18	199000	A
USGS	07265450	1955-11-19	192000	A
USGS	07265450	1955-11-20	188000	A
USGS	07265450	1955-11-21	202000	A
USGS	07265450	1955-11-22	217000	A
USGS	07265450	1955-11-23	236000	A
USGS	07265450	1955-11-24	253000	A
USGS	07265450	1955-11-25	275000	A
USGS	07265450	1955-11-26	292000	A
USGS	07265450	1955-11-27	300000	A
USGS	07265450	1955-11-28	302000	A
USGS	07265450	1955-11-29	302000	A
USGS	07265450	1955-11-30	304000	A
USGS	07265450	1955-12-01	306000	A
USGS	07265450	1955-12-02	307000	A
USGS	07265450	1955-12-03	304000	A
USGS	07265450	1955-12-04	299000	A
USGS	07265450	1955-12-05	294000	A
USGS	07265450	1955-12-06	283000	A
USGS	07265450	1955-12-07	268000	A
USGS	07265450	1955-12-08	244000	A
USGS	07265450	1955-12-09	238000	A
USGS	07265450	1955-12-10	253000	A
USGS	07265450	1955-12-11	271000	A
USGS	07265450	1955-12-12	283000	A
USGS	07265450	1955-12-13	294000	A
USGS	07265450	1955-12-14	289000	A
USGS	07265450	1955-12-15	282000	A
USGS	07265450	1955-12-16	274000	A
USGS	07265450	1955-12-17	260000	A
USGS	07265450	1955-12-18	245000	A
USGS	07265450	1955-12-19	223000	A
USGS	07265450	1955-12-20	214000	A
USGS	07265450	1955-12-21	203000	A
USGS	07265450	1955-12-22	200000	A
USGS	07265450	1955-12-23	197000	A
USGS	07265450	1955-12-24	194000	A
USGS	07265450	1955-12-25	188000	A
USGS	07265450	1955-12-26	182000	A
USGS	07265450	1955-12-27	173000	A
USGS	07265450	1955-12-28	170000	A
USGS	07265450	1955-12-29	167000	A
USGS	07265450	1955-12-30	158000	A
USGS	07265450	1955-12-31	159000	A
USGS	07265450	1956-01-01	162000	A
USGS	07265450	1956-01-02	169000	A
USGS	07265450	1956-01-03	175000	A
USGS	07265450	1956-01-04	170000	A
USGS	07265450	1956-01-05	166000	A
USGS	07265450	1956-01-06	162000	A
USGS	07265450	1956-01-07	161000	A
USGS	07265450	1956-01-08	153000	A
USGS	07265450	1956-01-09	147000	A
USGS	07265450	1956-01-10	144000	A
USGS	07265450	1956-01-11	143000	A
USGS	07265450	1956-01-12	142000	A
USGS	07265450	1956-01-13	144000	A
USGS	07265450	1956-01-14	148000	A
USGS	07265450	1956-01-15	147000	A
USGS	07265450	1956-01-16	147000	A
USGS	07265450	1956-01-17	145000	A
USGS	07265450	1956-01-18	142000	A
USGS	07265450	1956-01-19	140000	A
USGS	07265450	1956-01-20	139000	A
USGS	07265450	1956-01-21	137000	A
USGS	07265450	1956-01-22	135000	A
USGS	07265450	1956-01-23	130000	A
USGS	07265450	1956-01-24	128000	A
USGS	07265450	1956-01-25	125000	A
USGS	07265450	1956-01-26	122000	A
USGS	07265450	1956-01-27	124000	A
USGS	07265450	1956-01-28	129000	A
USGS	07265450	1956-01-29	132000	A
USGS	07265450	1956-01-30	144000	A
USGS	07265450	1956-01-31	160000	A
USGS	07265450	1956-02-01	190000	A
USGS	07265450	1956-02-02	220000	A
USGS	07265450	1956-02-03	266000	A
USGS	07265450	1956-02-04	380000	A
USGS	07265450	1956-02-05	500000	A
USGS	07265450	1956-02-06	624000	A
USGS	07265450	1956-02-07	700000	A
USGS	07265450	1956-02-08	778000	A
USGS	07265450	1956-02-09	820000	A
USGS	07265450	1956-02-10	855000	A
USGS	07265450	1956-02-11	898000	A
USGS	07265450	1956-02-12	936000	A
USGS	07265450	1956-02-13	964000	A
USGS	07265450	1956-02-14	969000	A
USGS	07265450	1956-02-15	973000	A
USGS	07265450	1956-02-16	979000	A
USGS	07265450	1956-02-17	975000	A
USGS	07265450	1956-02-18	974000	A
USGS	07265450	1956-02-19	974000	A
USGS	07265450	1956-02-20	991000	A
USGS	07265450	1956-02-21	998000	A
USGS	07265450	1956-02-22	1010000	A
USGS	07265450	1956-02-23	1010000	A
USGS	07265450	1956-02-24	1020000	A
USGS	07265450	1956-02-25	1040000	A
USGS	07265450	1956-02-26	1060000	A
USGS	07265450	1956-02-27	1080000	A
USGS	07265450	1956-02-28	1080000	A
USGS	07265450	1956-02-29	1080000	A
USGS	07265450	1956-03-01	1080000	A
USGS	07265450	1956-03-02	1090000	A
USGS	07265450	1956-03-03	1120000	A
USGS	07265450	1956-03-04	1120000	A
USGS	07265450	1956-03-05	1120000	A
USGS	07265450	1956-03-06	1110000	A
USGS	07265450	1956-03-07	1090000	A
USGS	07265450	1956-03-08	1060000	A
USGS	07265450	1956-03-09	1040000	A
USGS	07265450	1956-03-10	1010000	A
USGS	07265450	1956-03-11	979000	A
USGS	07265450	1956-03-12	946000	A
USGS	07265450	1956-03-13	920000	A
USGS	07265450	1956-03-14	894000	A
USGS	07265450	1956-03-15	868000	A
USGS	07265450	1956-03-16	851000	A
USGS	07265450	1956-03-17	846000	A
USGS	07265450	1956-03-18	842000	A
USGS	07265450	1956-03-19	840000	A
USGS	07265450	1956-03-20	850000	A
USGS	07265450	1956-03-21	862000	A
USGS	07265450	1956-03-22	876000	A
USGS	07265450	1956-03-23	888000	A
USGS	07265450	1956-03-24	890000	A
USGS	07265450	1956-03-25	892000	A
USGS	07265450	1956-03-26	893000	A
USGS	07265450	1956-03-27	895000	A
USGS	07265450	1956-03-28	885000	A
USGS	07265450	1956-03-29	867000	A
USGS	07265450	1956-03-30	850000	A
USGS	07265450	1956-03-31	838000	A
USGS	07265450	1956-04-01	820000	A
USGS	07265450	1956-04-02	799000	A
USGS	07265450	1956-04-03	755000	A
USGS	07265450	1956-04-04	712000	A
USGS	07265450	1956-04-05	666000	A
USGS	07265450	1956-04-06	622000	A
USGS	07265450	1956-04-07	601000	A
USGS	07265450	1956-04-08	588000	A
USGS	07265450	1956-04-09	585000	A
USGS	07265450	1956-04-10	592000	A
USGS	07265450	1956-04-11	635000	A
USGS	07265450	1956-04-12	672000	A
USGS	07265450	1956-04-13	709000	A
USGS	07265450	1956-04-14	730000	A
USGS	07265450	1956-04-15	749000	A
USGS	07265450	1956-04-16	762000	A
USGS	07265450	1956-04-17	765000	A
USGS	07265450	1956-04-18	767000	A
USGS	07265450	1956-04-19	768000	A
USGS	07265450	1956-04-20	769000	A
USGS	07265450	1956-04-21	770000	A
USGS	07265450	1956-04-22	771000	A
USGS	07265450	1956-04-23	773000	A
USGS	07265450	1956-04-24	771000	A
USGS	07265450	1956-04-25	765000	A
USGS	07265450	1956-04-26	744000	A
USGS	07265450	1956-04-27	729000	A
USGS	07265450	1956-04-28	716000	A
USGS	07265450	1956-04-29	701000	A
USGS	07265450	1956-04-30	682000	A
USGS	07265450	1956-05-01	659000	A
USGS	07265450	1956-05-02	633000	A
USGS	07265450	1956-05-03	602000	A
USGS	07265450	1956-05-04	581000	A
USGS	07265450	1956-05-05	570000	A
USGS	07265450	1956-05-06	564000	A
USGS	07265450	1956-05-07	557000	A
USGS	07265450	1956-05-08	550000	A
USGS	07265450	1956-05-09	544000	A
USGS	07265450	1956-05-10	537000	A
USGS	07265450	1956-05-11	532000	A
USGS	07265450	1956-05-12	534000	A
USGS	07265450	1956-05-13	540000	A
USGS	07265450	1956-05-14	549000	A
USGS	07265450	1956-05-15	551000	A
USGS	07265450	1956-05-16	553000	A
USGS	07265450	1956-05-17	550000	A
USGS	07265450	1956-05-18	536000	A
USGS	07265450	1956-05-19	524000	A
USGS	07265450	1956-05-20	509000	A
USGS	07265450	1956-05-21	491000	A
USGS	07265450	1956-05-22	480000	A
USGS	07265450	1956-05-23	472000	A
USGS	07265450	1956-05-24	465000	A
USGS	07265450	1956-05-25	457000	A
USGS	07265450	1956-05-26	456000	A
USGS	07265450	1956-05-27	456000	A
USGS	07265450	1956-05-28	455000	A
USGS	07265450	1956-05-29	450000	A
USGS	07265450	1956-05-30	442000	A
USGS	07265450	1956-05-31	431000	A
USGS	07265450	1956-06-01	419000	A
USGS	07265450	1956-06-02	407000	A
USGS	07265450	1956-06-03	392000	A
USGS	07265450	1956-06-04	381000	A
USGS	07265450	1956-06-05	370000	A
USGS	07265450	1956-06-06	387000	A
USGS	07265450	1956-06-07	418000	A
USGS	07265450	1956-06-08	438000	A
USGS	07265450	1956-06-09	460000	A
USGS	07265450	1956-06-10	477000	A
USGS	07265450	1956-06-11	495000	A
USGS	07265450	1956-06-12	498000	A
USGS	07265450	1956-06-13	493000	A
USGS	07265450	1956-06-14	481000	A
USGS	07265450	1956-06-15	467000	A
USGS	07265450	1956-06-16	447000	A
USGS	07265450	1956-06-17	427000	A
USGS	07265450	1956-06-18	403000	A
USGS	07265450	1956-06-19	378000	A
USGS	07265450	1956-06-20	352000	A
USGS	07265450	1956-06-21	320000	A
USGS	07265450	1956-06-22	288000	A
USGS	07265450	1956-06-23	268000	A
USGS	07265450	1956-06-24	252000	A
USGS	07265450	1956-06-25	258000	A
USGS	07265450	1956-06-26	268000	A
USGS	07265450	1956-06-27	282000	A
USGS	07265450	1956-06-28	302000	A
USGS	07265450	1956-06-29	325000	A
USGS	07265450	1956-06-30	341000	A
USGS	07265450	1956-07-01	356000	A
USGS	07265450	1956-07-02	376000	A
USGS	07265450	1956-07-03	385000	A
USGS	07265450	1956-07-04	387000	A
USGS	07265450	1956-07-05	383000	A
USGS	07265450	1956-07-06	374000	A
USGS	07265450	1956-07-07	365000	A
USGS	07265450	1956-07-08	356000	A
USGS	07265450	1956-07-09	346000	A
USGS	07265450	1956-07-10	341000	A
USGS	07265450	1956-07-11	338000	A
USGS	07265450	1956-07-12	333000	A
USGS	07265450	1956-07-13	332000	A
USGS	07265450	1956-07-14	329000	A
USGS	07265450	1956-07-15	326000	A
USGS	07265450	1956-07-16	324000	A
USGS	07265450	1956-07-17	324000	A
USGS	07265450	1956-07-18	314000	A
USGS	07265450	1956-07-19	301000	A
USGS	07265450	1956-07-20	292000	A
USGS	07265450	1956-07-21	284000	A
USGS	07265450	1956-07-22	275000	A
USGS	07265450	1956-07-23	273000	A
USGS	07265450	1956-07-24	278000	A
USGS	07265450	1956-07-25	286000	A
USGS	07265450	1956-07-26	296000	A
USGS	07265450	1956-07-27	306000	A
USGS	07265450	1956-07-28	303000	A
USGS	07265450	1956-07-29	301000	A
USGS	07265450	1956-07-30	300000	A
USGS	07265450	1956-07-31	300000	A
USGS	07265450	1956-08-01	298000	A
USGS	07265450	1956-08-02	298000	A
USGS	07265450	1956-08-03	294000	A
USGS	07265450	1956-08-04	294000	A
USGS	07265450	1956-08-05	294000	A
USGS	07265450	1956-08-06	299000	A
USGS	07265450	1956-08-07	303000	A
USGS	07265450	1956-08-08	312000	A
USGS	07265450	1956-08-09	323000	A
USGS	07265450	1956-08-10	333000	A
USGS	07265450	1956-08-11	336000	A
USGS	07265450	1956-08-12	322000	A
USGS	07265450	1956-08-13	301000	A
USGS	07265450	1956-08-14	296000	A
USGS	07265450	1956-08-15	291000	A
USGS	07265450	1956-08-16	289000	A
USGS	07265450	1956-08-17	296000	A
USGS	07265450	1956-08-18	315000	A
USGS	07265450	1956-08-19	331000	A
USGS	07265450	1956-08-20	346000	A
USGS	07265450	1956-08-21	351000	A
USGS	07265450	1956-08-22	355000	A
USGS	07265450	1956-08-23	347000	A
USGS	07265450	1956-08-24	334000	A
USGS	07265450	1956-08-25	317000	A
USGS	07265450	1956-08-26	296000	A
USGS	07265450	1956-08-27	275000	A
USGS	07265450	1956-08-28	263000	A
USGS	07265450	1956-08-29	250000	A
USGS	07265450	1956-08-30	243000	A
USGS	07265450	1956-08-31	233000	A
USGS	07265450	1956-09-01	225000	A
USGS	07265450	1956-09-02	218000	A
USGS	07265450	1956-09-03	211000	A
USGS	07265450	1956-09-04	205000	A
USGS	07265450	1956-09-05	201000	A
USGS	07265450	1956-09-06	205000	A
USGS	07265450	1956-09-07	210000	A
USGS	07265450	1956-09-08	216000	A
USGS	07265450	1956-09-09	223000	A
USGS	07265450	1956-09-10	223000	A
USGS	07265450	1956-09-11	220000	A
USGS	07265450	1956-09-12	215000	A
USGS	07265450	1956-09-13	209000	A
USGS	07265450	1956-09-14	208000	A
USGS	07265450	1956-09-15	207000	A
USGS	07265450	1956-09-16	205000	A
USGS	07265450	1956-09-17	204000	A
USGS	07265450	1956-09-18	203000	A
USGS	07265450	1956-09-19	200000	A
USGS	07265450	1956-09-20	199000	A
USGS	07265450	1956-09-21	204000	A
USGS	07265450	1956-09-22	215000	A
USGS	07265450	1956-09-23	217000	A
USGS	07265450	1956-09-24	220000	A
USGS	07265450	1956-09-25	221000	A
USGS	07265450	1956-09-26	215000	A
USGS	07265450	1956-09-27	200000	A
USGS	07265450	1956-09-28	187000	A
USGS	07265450	1956-09-29	184000	A
USGS	07265450	1956-09-30	180000	A
USGS	07265450	1956-10-01	174000	A
USGS	07265450	1956-10-02	170000	A
USGS	07265450	1956-10-03	168000	A
USGS	07265450	1956-10-04	164000	A
USGS	07265450	1956-10-05	165000	A
USGS	07265450	1956-10-06	168000	A
USGS	07265450	1956-10-07	173000	A
USGS	07265450	1956-10-08	171000	A
USGS	07265450	1956-10-09	170000	A
USGS	07265450	1956-10-10	166000	A
USGS	07265450	1956-10-11	164000	A
USGS	07265450	1956-10-12	164000	A
USGS	07265450	1956-10-13	164000	A
USGS	07265450	1956-10-14	163000	A
USGS	07265450	1956-10-15	163000	A
USGS	07265450	1956-10-16	161000	A
USGS	07265450	1956-10-17	158000	A
USGS	07265450	1956-10-18	154000	A
USGS	07265450	1956-10-19	152000	A
USGS	07265450	1956-10-20	147000	A
USGS	07265450	1956-10-21	142000	A
USGS	07265450	1956-10-22	137000	A
USGS	07265450	1956-10-23	132000	A
USGS	07265450	1956-10-24	130000	A
USGS	07265450	1956-10-25	128000	A
USGS	07265450	1956-10-26	125000	A
USGS	07265450	1956-10-27	125000	A
USGS	07265450	1956-10-28	131000	A
USGS	07265450	1956-10-29	137000	A
USGS	07265450	1956-10-30	139000	A
USGS	07265450	1956-10-31	140000	A
USGS	07265450	1956-11-01	145000	A
USGS	07265450	1956-11-02	149000	A
USGS	07265450	1956-11-03	149000	A
USGS	07265450	1956-11-04	149000	A
USGS	07265450	1956-11-05	148000	A
USGS	07265450	1956-11-06	149000	A
USGS	07265450	1956-11-07	150000	A
USGS	07265450	1956-11-08	152000	A
USGS	07265450	1956-11-09	158000	A
USGS	07265450	1956-11-10	162000	A
USGS	07265450	1956-11-11	165000	A
USGS	07265450	1956-11-12	164000	A
USGS	07265450	1956-11-13	162000	A
USGS	07265450	1956-11-14	157000	A
USGS	07265450	1956-11-15	155000	A
USGS	07265450	1956-11-16	154000	A
USGS	07265450	1956-11-17	154000	A
USGS	07265450	1956-11-18	154000	A
USGS	07265450	1956-11-19	152000	A
USGS	07265450	1956-11-20	150000	A
USGS	07265450	1956-11-21	148000	A
USGS	07265450	1956-11-22	149000	A
USGS	07265450	1956-11-23	154000	A
USGS	07265450	1956-11-24	158000	A
USGS	07265450	1956-11-25	163000	A
USGS	07265450	1956-11-26	171000	A
USGS	07265450	1956-11-27	179000	A
USGS	07265450	1956-11-28	183000	A
USGS	07265450	1956-11-29	183000	A
USGS	07265450	1956-11-30	182000	A
USGS	07265450	1956-12-01	183000	A
USGS	07265450	1956-12-02	184000	A
USGS	07265450	1956-12-03	183000	A
USGS	07265450	1956-12-04	177000	A
USGS	07265450	1956-12-05	174000	A
USGS	07265450	1956-12-06	168000	A
USGS	07265450	1956-12-07	163000	A
USGS	07265450	1956-12-08	159000	A
USGS	07265450	1956-12-09	156000	A
USGS	07265450	1956-12-10	152000	A
USGS	07265450	1956-12-11	148000	A
USGS	07265450	1956-12-12	147000	A
USGS	07265450	1956-12-13	156000	A
USGS	07265450	1956-12-14	173000	A
USGS	07265450	1956-12-15	188000	A
USGS	07265450	1956-12-16	209000	A
USGS	07265450	1956-12-17	233000	A
USGS	07265450	1956-12-18	266000	A
USGS	07265450	1956-12-19	316000	A
USGS	07265450	1956-12-20	359000	A
USGS	07265450	1956-12-21	404000	A
USGS	07265450	1956-12-22	421000	A
USGS	07265450	1956-12-23	431000	A
USGS	07265450	1956-12-24	438000	A
USGS	07265450	1956-12-25	442000	A
USGS	07265450	1956-12-26	448000	A
USGS	07265450	1956-12-27	450000	A
USGS	07265450	1956-12-28	454000	A
USGS	07265450	1956-12-29	454000	A
USGS	07265450	1956-12-30	450000	A
USGS	07265450	1956-12-31	448000	A
USGS	07265450	1957-01-01	437000	A
USGS	07265450	1957-01-02	428000	A
USGS	07265450	1957-01-03	419000	A
USGS	07265450	1957-01-04	404000	A
USGS	07265450	1957-01-05	393000	A
USGS	07265450	1957-01-06	382000	A
USGS	07265450	1957-01-07	373000	A
USGS	07265450	1957-01-08	360000	A
USGS	07265450	1957-01-09	345000	A
USGS	07265450	1957-01-10	332000	A
USGS	07265450	1957-01-11	324000	A
USGS	07265450	1957-01-12	318000	A
USGS	07265450	1957-01-13	304000	A
USGS	07265450	1957-01-14	283000	A
USGS	07265450	1957-01-15	267000	A
USGS	07265450	1957-01-16	260000	A
USGS	07265450	1957-01-17	264000	A
USGS	07265450	1957-01-18	273000	A
USGS	07265450	1957-01-19	286000	A
USGS	07265450	1957-01-20	309000	A
USGS	07265450	1957-01-21	341000	A
USGS	07265450	1957-01-22	357000	A
USGS	07265450	1957-01-23	366000	A
USGS	07265450	1957-01-24	376000	A
USGS	07265450	1957-01-25	373000	A
USGS	07265450	1957-01-26	372000	A
USGS	07265450	1957-01-27	385000	A
USGS	07265450	1957-01-28	400000	A
USGS	07265450	1957-01-29	449000	A
USGS	07265450	1957-01-30	500000	A
USGS	07265450	1957-01-31	548000	A
USGS	07265450	1957-02-01	595000	A
USGS	07265450	1957-02-02	660000	A
USGS	07265450	1957-02-03	727000	A
USGS	07265450	1957-02-04	794000	A
USGS	07265450	1957-02-05	850000	A
USGS	07265450	1957-02-06	887000	A
USGS	07265450	1957-02-07	916000	A
USGS	07265450	1957-02-08	942000	A
USGS	07265450	1957-02-09	970000	A
USGS	07265450	1957-02-10	1000000	A
USGS	07265450	1957-02-11	1020000	A
USGS	07265450	1957-02-12	1040000	A
USGS	07265450	1957-02-13	1050000	A
USGS	07265450	1957-02-14	1060000	A
USGS	07265450	1957-02-15	1070000	A
USGS	07265450	1957-02-16	1080000	A
USGS	07265450	1957-02-17	1090000	A
USGS	07265450	1957-02-18	1100000	A
USGS	07265450	1957-02-19	1100000	A
USGS	07265450	1957-02-20	1090000	A
USGS	07265450	1957-02-21	1070000	A
USGS	07265450	1957-02-22	1060000	A
USGS	07265450	1957-02-23	1050000	A
USGS	07265450	1957-02-24	1040000	A
USGS	07265450	1957-02-25	1030000	A
USGS	07265450	1957-02-26	1010000	A
USGS	07265450	1957-02-27	984000	A
USGS	07265450	1957-02-28	954000	A
USGS	07265450	1957-03-01	919000	A
USGS	07265450	1957-03-02	880000	A
USGS	07265450	1957-03-03	832000	A
USGS	07265450	1957-03-04	782000	A
USGS	07265450	1957-03-05	755000	A
USGS	07265450	1957-03-06	724000	A
USGS	07265450	1957-03-07	698000	A
USGS	07265450	1957-03-08	676000	A
USGS	07265450	1957-03-09	651000	A
USGS	07265450	1957-03-10	630000	A
USGS	07265450	1957-03-11	611000	A
USGS	07265450	1957-03-12	609000	A
USGS	07265450	1957-03-13	608000	A
USGS	07265450	1957-03-14	608000	A
USGS	07265450	1957-03-15	608000	A
USGS	07265450	1957-03-16	595000	A
USGS	07265450	1957-03-17	573000	A
USGS	07265450	1957-03-18	552000	A
USGS	07265450	1957-03-19	540000	A
USGS	07265450	1957-03-20	528000	A
USGS	07265450	1957-03-21	518000	A
USGS	07265450	1957-03-22	508000	A
USGS	07265450	1957-03-23	488000	A
USGS	07265450	1957-03-24	471000	A
USGS	07265450	1957-03-25	451000	A
USGS	07265450	1957-03-26	449000	A
USGS	07265450	1957-03-27	446000	A
USGS	07265450	1957-03-28	445000	A
USGS	07265450	1957-03-29	444000	A
USGS	07265450	1957-03-30	449000	A
USGS	07265450	1957-03-31	457000	A
USGS	07265450	1957-04-01	465000	A
USGS	07265450	1957-04-02	471000	A
USGS	07265450	1957-04-03	477000	A
USGS	07265450	1957-04-04	484000	A
USGS	07265450	1957-04-05	501000	A
USGS	07265450	1957-04-06	590000	A
USGS	07265450	1957-04-07	655000	A
USGS	07265450	1957-04-08	715000	A
USGS	07265450	1957-04-09	805000	A
USGS	07265450	1957-04-10	862000	A
USGS	07265450	1957-04-11	916000	A
USGS	07265450	1957-04-12	952000	A
USGS	07265450	1957-04-13	985000	A
USGS	07265450	1957-04-14	1010000	A
USGS	07265450	1957-04-15	1040000	A
USGS	07265450	1957-04-16	1060000	A
USGS	07265450	1957-04-17	1080000	A
USGS	07265450	1957-04-18	1090000	A
USGS	07265450	1957-04-19	1090000	A
USGS	07265450	1957-04-20	1090000	A
USGS	07265450	1957-04-21	1090000	A
USGS	07265450	1957-04-22	1100000	A
USGS	07265450	1957-04-23	1120000	A
USGS	07265450	1957-04-24	1150000	A
USGS	07265450	1957-04-25	1200000	A
USGS	07265450	1957-04-26	1210000	A
USGS	07265450	1957-04-27	1220000	A
USGS	07265450	1957-04-28	1220000	A
USGS	07265450	1957-04-29	1220000	A
USGS	07265450	1957-04-30	1220000	A
USGS	07265450	1957-05-01	1200000	A
USGS	07265450	1957-05-02	1160000	A
USGS	07265450	1957-05-03	1120000	A
USGS	07265450	1957-05-04	1080000	A
USGS	07265450	1957-05-05	1060000	A
USGS	07265450	1957-05-06	1030000	A
USGS	07265450	1957-05-07	1000000	A
USGS	07265450	1957-05-08	970000	A
USGS	07265450	1957-05-09	927000	A
USGS	07265450	1957-05-10	899000	A
USGS	07265450	1957-05-11	866000	A
USGS	07265450	1957-05-12	815000	A
USGS	07265450	1957-05-13	748000	A
USGS	07265450	1957-05-14	713000	A
USGS	07265450	1957-05-15	677000	A
USGS	07265450	1957-05-16	645000	A
USGS	07265450	1957-05-17	621000	A
USGS	07265450	1957-05-18	614000	A
USGS	07265450	1957-05-19	606000	A
USGS	07265450	1957-05-20	598000	A
USGS	07265450	1957-05-21	591000	A
USGS	07265450	1957-05-22	609000	A
USGS	07265450	1957-05-23	687000	A
USGS	07265450	1957-05-24	786000	A
USGS	07265450	1957-05-25	871000	A
USGS	07265450	1957-05-26	938000	A
USGS	07265450	1957-05-27	1000000	A
USGS	07265450	1957-05-28	1090000	A
USGS	07265450	1957-05-29	1170000	A
USGS	07265450	1957-05-30	1230000	A
USGS	07265450	1957-05-31	1280000	A
USGS	07265450	1957-06-01	1300000	A
USGS	07265450	1957-06-02	1320000	A
USGS	07265450	1957-06-03	1340000	A
USGS	07265450	1957-06-04	1340000	A
USGS	07265450	1957-06-05	1340000	A
USGS	07265450	1957-06-06	1340000	A
USGS	07265450	1957-06-07	1340000	A
USGS	07265450	1957-06-08	1320000	A
USGS	07265450	1957-06-09	1280000	A
USGS	07265450	1957-06-10	1200000	A
USGS	07265450	1957-06-11	1150000	A
USGS	07265450	1957-06-12	1100000	A
USGS	07265450	1957-06-13	1060000	A
USGS	07265450	1957-06-14	1020000	A
USGS	07265450	1957-06-15	1010000	A
USGS	07265450	1957-06-16	996000	A
USGS	07265450	1957-06-17	985000	A
USGS	07265450	1957-06-18	970000	A
USGS	07265450	1957-06-19	947000	A
USGS	07265450	1957-06-20	936000	A
USGS	07265450	1957-06-21	937000	A
USGS	07265450	1957-06-22	938000	A
USGS	07265450	1957-06-23	933000	A
USGS	07265450	1957-06-24	903000	A
USGS	07265450	1957-06-25	880000	A
USGS	07265450	1957-06-26	857000	A
USGS	07265450	1957-06-27	830000	A
USGS	07265450	1957-06-28	802000	A
USGS	07265450	1957-06-29	795000	A
USGS	07265450	1957-06-30	786000	A
USGS	07265450	1957-07-01	780000	A
USGS	07265450	1957-07-02	767000	A
USGS	07265450	1957-07-03	754000	A
USGS	07265450	1957-07-04	751000	A
USGS	07265450	1957-07-05	752000	A
USGS	07265450	1957-07-06	778000	A
USGS	07265450	1957-07-07	802000	A
USGS	07265450	1957-07-08	827000	A
USGS	07265450	1957-07-09	836000	A
USGS	07265450	1957-07-10	841000	A
USGS	07265450	1957-07-11	840000	A
USGS	07265450	1957-07-12	836000	A
USGS	07265450	1957-07-13	822000	A
USGS	07265450	1957-07-14	802000	A
USGS	07265450	1957-07-15	770000	A
USGS	07265450	1957-07-16	740000	A
USGS	07265450	1957-07-17	706000	A
USGS	07265450	1957-07-18	662000	A
USGS	07265450	1957-07-19	631000	A
USGS	07265450	1957-07-20	601000	A
USGS	07265450	1957-07-21	573000	A
USGS	07265450	1957-07-22	550000	A
USGS	07265450	1957-07-23	525000	A
USGS	07265450	1957-07-24	502000	A
USGS	07265450	1957-07-25	478000	A
USGS	07265450	1957-07-26	454000	A
USGS	07265450	1957-07-27	439000	A
USGS	07265450	1957-07-28	427000	A
USGS	07265450	1957-07-29	420000	A
USGS	07265450	1957-07-30	421000	A
USGS	07265450	1957-07-31	423000	A
USGS	07265450	1957-08-01	427000	A
USGS	07265450	1957-08-02	434000	A
USGS	07265450	1957-08-03	437000	A
USGS	07265450	1957-08-04	440000	A
USGS	07265450	1957-08-05	444000	A
USGS	07265450	1957-08-06	427000	A
USGS	07265450	1957-08-07	405000	A
USGS	07265450	1957-08-08	383000	A
USGS	07265450	1957-08-09	359000	A
USGS	07265450	1957-08-10	348000	A
USGS	07265450	1957-08-11	338000	A
USGS	07265450	1957-08-12	321000	A
USGS	07265450	1957-08-13	317000	A
USGS	07265450	1957-08-14	311000	A
USGS	07265450	1957-08-15	311000	A
USGS	07265450	1957-08-16	347000	A
USGS	07265450	1957-08-17	354000	A
USGS	07265450	1957-08-18	355000	A
USGS	07265450	1957-08-19	337000	A
USGS	07265450	1957-08-20	322000	A
USGS	07265450	1957-08-21	313000	A
USGS	07265450	1957-08-22	303000	A
USGS	07265450	1957-08-23	295000	A
USGS	07265450	1957-08-24	294000	A
USGS	07265450	1957-08-25	293000	A
USGS	07265450	1957-08-26	293000	A
USGS	07265450	1957-08-27	289000	A
USGS	07265450	1957-08-28	282000	A
USGS	07265450	1957-08-29	273000	A
USGS	07265450	1957-08-30	266000	A
USGS	07265450	1957-08-31	258000	A
USGS	07265450	1957-09-01	252000	A
USGS	07265450	1957-09-02	245000	A
USGS	07265450	1957-09-03	239000	A
USGS	07265450	1957-09-04	235000	A
USGS	07265450	1957-09-05	232000	A
USGS	07265450	1957-09-06	230000	A
USGS	07265450	1957-09-07	229000	A
USGS	07265450	1957-09-08	228000	A
USGS	07265450	1957-09-09	226000	A
USGS	07265450	1957-09-10	218000	A
USGS	07265450	1957-09-11	213000	A
USGS	07265450	1957-09-12	208000	A
USGS	07265450	1957-09-13	208000	A
USGS	07265450	1957-09-14	207000	A
USGS	07265450	1957-09-15	207000	A
USGS	07265450	1957-09-16	212000	A
USGS	07265450	1957-09-17	214000	A
USGS	07265450	1957-09-18	218000	A
USGS	07265450	1957-09-19	223000	A
USGS	07265450	1957-09-20	228000	A
USGS	07265450	1957-09-21	237000	A
USGS	07265450	1957-09-22	257000	A
USGS	07265450	1957-09-23	280000	A
USGS	07265450	1957-09-24	280000	A
USGS	07265450	1957-09-25	279000	A
USGS	07265450	1957-09-26	278000	A
USGS	07265450	1957-09-27	282000	A
USGS	07265450	1957-09-28	281000	A
USGS	07265450	1957-09-29	276000	A
USGS	07265450	1957-09-30	270000	A
USGS	07265450	1957-10-01	268000	A
USGS	07265450	1957-10-02	266000	A
USGS	07265450	1957-10-03	264000	A
USGS	07265450	1957-10-04	257000	A
USGS	07265450	1957-10-05	252000	A
USGS	07265450	1957-10-06	247000	A
USGS	07265450	1957-10-07	240000	A
USGS	07265450	1957-10-08	234000	A
USGS	07265450	1957-10-09	227000	A
USGS	07265450	1957-10-10	222000	A
USGS	07265450	1957-10-11	218000	A
USGS	07265450	1957-10-12	208000	A
USGS	07265450	1957-10-13	206000	A
USGS	07265450	1957-10-14	205000	A
USGS	07265450	1957-10-15	201000	A
USGS	07265450	1957-10-16	200000	A
USGS	07265450	1957-10-17	203000	A
USGS	07265450	1957-10-18	214000	A
USGS	07265450	1957-10-19	214000	A
USGS	07265450	1957-10-20	212000	A
USGS	07265450	1957-10-21	213000	A
USGS	07265450	1957-10-22	217000	A
USGS	07265450	1957-10-23	217000	A
USGS	07265450	1957-10-24	216000	A
USGS	07265450	1957-10-25	238000	A
USGS	07265450	1957-10-26	243000	A
USGS	07265450	1957-10-27	247000	A
USGS	07265450	1957-10-28	249000	A
USGS	07265450	1957-10-29	256000	A
USGS	07265450	1957-10-30	265000	A
USGS	07265450	1957-10-31	277000	A
USGS	07265450	1957-11-01	294000	A
USGS	07265450	1957-11-02	300000	A
USGS	07265450	1957-11-03	303000	A
USGS	07265450	1957-11-04	302000	A
USGS	07265450	1957-11-05	299000	A
USGS	07265450	1957-11-06	293000	A
USGS	07265450	1957-11-07	284000	A
USGS	07265450	1957-11-08	277000	A
USGS	07265450	1957-11-09	274000	A
USGS	07265450	1957-11-10	279000	A
USGS	07265450	1957-11-11	288000	A
USGS	07265450	1957-11-12	299000	A
USGS	07265450	1957-11-13	325000	A
USGS	07265450	1957-11-14	353000	A
USGS	07265450	1957-11-15	384000	A
USGS	07265450	1957-11-16	406000	A
USGS	07265450	1957-11-17	430000	A
USGS	07265450	1957-11-18	480000	A
USGS	07265450	1957-11-19	542000	A
USGS	07265450	1957-11-20	615000	A
USGS	07265450	1957-11-21	690000	A
USGS	07265450	1957-11-22	765000	A
USGS	07265450	1957-11-23	818000	A
USGS	07265450	1957-11-24	870000	A
USGS	07265450	1957-11-25	924000	A
USGS	07265450	1957-11-26	953000	A
USGS	07265450	1957-11-27	981000	A
USGS	07265450	1957-11-28	1010000	A
USGS	07265450	1957-11-29	1020000	A
USGS	07265450	1957-11-30	1030000	A
USGS	07265450	1957-12-01	1030000	A
USGS	07265450	1957-12-02	996000	A
USGS	07265450	1957-12-03	967000	A
USGS	07265450	1957-12-04	925000	A
USGS	07265450	1957-12-05	882000	A
USGS	07265450	1957-12-06	844000	A
USGS	07265450	1957-12-07	808000	A
USGS	07265450	1957-12-08	770000	A
USGS	07265450	1957-12-09	723000	A
USGS	07265450	1957-12-10	691000	A
USGS	07265450	1957-12-11	658000	A
USGS	07265450	1957-12-12	634000	A
USGS	07265450	1957-12-13	636000	A
USGS	07265450	1957-12-14	656000	A
USGS	07265450	1957-12-15	698000	A
USGS	07265450	1957-12-16	738000	A
USGS	07265450	1957-12-17	745000	A
USGS	07265450	1957-12-18	752000	A
USGS	07265450	1957-12-19	758000	A
USGS	07265450	1957-12-20	764000	A
USGS	07265450	1957-12-21	764000	A
USGS	07265450	1957-12-22	765000	A
USGS	07265450	1957-12-23	765000	A
USGS	07265450	1957-12-24	768000	A
USGS	07265450	1957-12-25	770000	A
USGS	07265450	1957-12-26	776000	A
USGS	07265450	1957-12-27	800000	A
USGS	07265450	1957-12-28	821000	A
USGS	07265450	1957-12-29	841000	A
USGS	07265450	1957-12-30	851000	A
USGS	07265450	1957-12-31	860000	A
USGS	07265450	1958-01-01	880000	A
USGS	07265450	1958-01-02	897000	A
USGS	07265450	1958-01-03	904000	A
USGS	07265450	1958-01-04	908000	A
USGS	07265450	1958-01-05	912000	A
USGS	07265450	1958-01-06	910000	A
USGS	07265450	1958-01-07	903000	A
USGS	07265450	1958-01-08	895000	A
USGS	07265450	1958-01-09	885000	A
USGS	07265450	1958-01-10	866000	A
USGS	07265450	1958-01-11	832000	A
USGS	07265450	1958-01-12	784000	A
USGS	07265450	1958-01-13	725000	A
USGS	07265450	1958-01-14	658000	A
USGS	07265450	1958-01-15	594000	A
USGS	07265450	1958-01-16	529000	A
USGS	07265450	1958-01-17	475000	A
USGS	07265450	1958-01-18	448000	A
USGS	07265450	1958-01-19	425000	A
USGS	07265450	1958-01-20	407000	A
USGS	07265450	1958-01-21	402000	A
USGS	07265450	1958-01-22	405000	A
USGS	07265450	1958-01-23	415000	A
USGS	07265450	1958-01-24	437000	A
USGS	07265450	1958-01-25	472000	A
USGS	07265450	1958-01-26	501000	A
USGS	07265450	1958-01-27	522000	A
USGS	07265450	1958-01-28	538000	A
USGS	07265450	1958-01-29	554000	A
USGS	07265450	1958-01-30	568000	A
USGS	07265450	1958-01-31	583000	A
USGS	07265450	1958-02-01	608000	A
USGS	07265450	1958-02-02	633000	A
USGS	07265450	1958-02-03	653000	A
USGS	07265450	1958-02-04	670000	A
USGS	07265450	1958-02-05	680000	A
USGS	07265450	1958-02-06	674000	A
USGS	07265450	1958-02-07	668000	A
USGS	07265450	1958-02-08	656000	A
USGS	07265450	1958-02-09	643000	A
USGS	07265450	1958-02-10	628000	A
USGS	07265450	1958-02-11	591000	A
USGS	07265450	1958-02-12	584000	A
USGS	07265450	1958-02-13	589000	A
USGS	07265450	1958-02-14	595000	A
USGS	07265450	1958-02-15	587000	A
USGS	07265450	1958-02-16	580000	A
USGS	07265450	1958-02-17	574000	A
USGS	07265450	1958-02-18	562000	A
USGS	07265450	1958-02-19	549000	A
USGS	07265450	1958-02-20	531000	A
USGS	07265450	1958-02-21	511000	A
USGS	07265450	1958-02-22	484000	A
USGS	07265450	1958-02-23	448000	A
USGS	07265450	1958-02-24	402000	A
USGS	07265450	1958-02-25	372000	A
USGS	07265450	1958-02-26	351000	A
USGS	07265450	1958-02-27	339000	A
USGS	07265450	1958-02-28	323000	A
USGS	07265450	1958-03-01	312000	A
USGS	07265450	1958-03-02	306000	A
USGS	07265450	1958-03-03	310000	A
USGS	07265450	1958-03-04	330000	A
USGS	07265450	1958-03-05	377000	A
USGS	07265450	1958-03-06	422000	A
USGS	07265450	1958-03-07	474000	A
USGS	07265450	1958-03-08	510000	A
USGS	07265450	1958-03-09	550000	A
USGS	07265450	1958-03-10	591000	A
USGS	07265450	1958-03-11	618000	A
USGS	07265450	1958-03-12	646000	A
USGS	07265450	1958-03-13	672000	A
USGS	07265450	1958-03-14	701000	A
USGS	07265450	1958-03-15	724000	A
USGS	07265450	1958-03-16	738000	A
USGS	07265450	1958-03-17	748000	A
USGS	07265450	1958-03-18	750000	A
USGS	07265450	1958-03-19	747000	A
USGS	07265450	1958-03-20	741000	A
USGS	07265450	1958-03-21	734000	A
USGS	07265450	1958-03-22	708000	A
USGS	07265450	1958-03-23	671000	A
USGS	07265450	1958-03-24	654000	A
USGS	07265450	1958-03-25	651000	A
USGS	07265450	1958-03-26	655000	A
USGS	07265450	1958-03-27	671000	A
USGS	07265450	1958-03-28	717000	A
USGS	07265450	1958-03-29	748000	A
USGS	07265450	1958-03-30	769000	A
USGS	07265450	1958-03-31	786000	A
USGS	07265450	1958-04-01	801000	A
USGS	07265450	1958-04-02	812000	A
USGS	07265450	1958-04-03	821000	A
USGS	07265450	1958-04-04	824000	A
USGS	07265450	1958-04-05	824000	A
USGS	07265450	1958-04-06	805000	A
USGS	07265450	1958-04-07	794000	A
USGS	07265450	1958-04-08	784000	A
USGS	07265450	1958-04-09	778000	A
USGS	07265450	1958-04-10	771000	A
USGS	07265450	1958-04-11	769000	A
USGS	07265450	1958-04-12	768000	A
USGS	07265450	1958-04-13	769000	A
USGS	07265450	1958-04-14	772000	A
USGS	07265450	1958-04-15	785000	A
USGS	07265450	1958-04-16	799000	A
USGS	07265450	1958-04-17	807000	A
USGS	07265450	1958-04-18	817000	A
USGS	07265450	1958-04-19	815000	A
USGS	07265450	1958-04-20	808000	A
USGS	07265450	1958-04-21	803000	A
USGS	07265450	1958-04-22	792000	A
USGS	07265450	1958-04-23	780000	A
USGS	07265450	1958-04-24	765000	A
USGS	07265450	1958-04-25	751000	A
USGS	07265450	1958-04-26	748000	A
USGS	07265450	1958-04-27	738000	A
USGS	07265450	1958-04-28	727000	A
USGS	07265450	1958-04-29	709000	A
USGS	07265450	1958-04-30	700000	A
USGS	07265450	1958-05-01	730000	A
USGS	07265450	1958-05-02	778000	A
USGS	07265450	1958-05-03	835000	A
USGS	07265450	1958-05-04	910000	A
USGS	07265450	1958-05-05	943000	A
USGS	07265450	1958-05-06	960000	A
USGS	07265450	1958-05-07	981000	A
USGS	07265450	1958-05-08	1010000	A
USGS	07265450	1958-05-09	1040000	A
USGS	07265450	1958-05-10	1080000	A
USGS	07265450	1958-05-11	1130000	A
USGS	07265450	1958-05-12	1170000	A
USGS	07265450	1958-05-13	1180000	A
USGS	07265450	1958-05-14	1190000	A
USGS	07265450	1958-05-15	1190000	A
USGS	07265450	1958-05-16	1190000	A
USGS	07265450	1958-05-17	1190000	A
USGS	07265450	1958-05-18	1190000	A
USGS	07265450	1958-05-19	1190000	A
USGS	07265450	1958-05-20	1180000	A
USGS	07265450	1958-05-21	1170000	A
USGS	07265450	1958-05-22	1140000	A
USGS	07265450	1958-05-23	1100000	A
USGS	07265450	1958-05-24	1080000	A
USGS	07265450	1958-05-25	1050000	A
USGS	07265450	1958-05-26	1030000	A
USGS	07265450	1958-05-27	1000000	A
USGS	07265450	1958-05-28	967000	A
USGS	07265450	1958-05-29	919000	A
USGS	07265450	1958-05-30	789000	A
USGS	07265450	1958-05-31	699000	A
USGS	07265450	1958-06-01	630000	A
USGS	07265450	1958-06-02	569000	A
USGS	07265450	1958-06-03	522000	A
USGS	07265450	1958-06-04	482000	A
USGS	07265450	1958-06-05	448000	A
USGS	07265450	1958-06-06	411000	A
USGS	07265450	1958-06-07	399000	A
USGS	07265450	1958-06-08	390000	A
USGS	07265450	1958-06-09	385000	A
USGS	07265450	1958-06-10	381000	A
USGS	07265450	1958-06-11	383000	A
USGS	07265450	1958-06-12	379000	A
USGS	07265450	1958-06-13	367000	A
USGS	07265450	1958-06-14	363000	A
USGS	07265450	1958-06-15	364000	A
USGS	07265450	1958-06-16	382000	A
USGS	07265450	1958-06-17	410000	A
USGS	07265450	1958-06-18	440000	A
USGS	07265450	1958-06-19	475000	A
USGS	07265450	1958-06-20	515000	A
USGS	07265450	1958-06-21	574000	A
USGS	07265450	1958-06-22	627000	A
USGS	07265450	1958-06-23	649000	A
USGS	07265450	1958-06-24	665000	A
USGS	07265450	1958-06-25	672000	A
USGS	07265450	1958-06-26	678000	A
USGS	07265450	1958-06-27	682000	A
USGS	07265450	1958-06-28	689000	A
USGS	07265450	1958-06-29	694000	A
USGS	07265450	1958-06-30	703000	A
USGS	07265450	1958-07-01	701000	A
USGS	07265450	1958-07-02	675000	A
USGS	07265450	1958-07-03	626000	A
USGS	07265450	1958-07-04	601000	A
USGS	07265450	1958-07-05	588000	A
USGS	07265450	1958-07-06	572000	A
USGS	07265450	1958-07-07	548000	A
USGS	07265450	1958-07-08	529000	A
USGS	07265450	1958-07-09	518000	A
USGS	07265450	1958-07-10	509000	A
USGS	07265450	1958-07-11	509000	A
USGS	07265450	1958-07-12	516000	A
USGS	07265450	1958-07-13	523000	A
USGS	07265450	1958-07-14	535000	A
USGS	07265450	1958-07-15	541000	A
USGS	07265450	1958-07-16	551000	A
USGS	07265450	1958-07-17	566000	A
USGS	07265450	1958-07-18	587000	A
USGS	07265450	1958-07-19	606000	A
USGS	07265450	1958-07-20	648000	A
USGS	07265450	1958-07-21	705000	A
USGS	07265450	1958-07-22	759000	A
USGS	07265450	1958-07-23	800000	A
USGS	07265450	1958-07-24	831000	A
USGS	07265450	1958-07-25	860000	A
USGS	07265450	1958-07-26	893000	A
USGS	07265450	1958-07-27	915000	A
USGS	07265450	1958-07-28	937000	A
USGS	07265450	1958-07-29	964000	A
USGS	07265450	1958-07-30	980000	A
USGS	07265450	1958-07-31	990000	A
USGS	07265450	1958-08-01	998000	A
USGS	07265450	1958-08-02	999000	A
USGS	07265450	1958-08-03	1000000	A
USGS	07265450	1958-08-04	1000000	A
USGS	07265450	1958-08-05	1000000	A
USGS	07265450	1958-08-06	996000	A
USGS	07265450	1958-08-07	993000	A
USGS	07265450	1958-08-08	992000	A
USGS	07265450	1958-08-09	990000	A
USGS	07265450	1958-08-10	990000	A
USGS	07265450	1958-08-11	990000	A
USGS	07265450	1958-08-12	988000	A
USGS	07265450	1958-08-13	989000	A
USGS	07265450	1958-08-14	990000	A
USGS	07265450	1958-08-15	970000	A
USGS	07265450	1958-08-16	930000	A
USGS	07265450	1958-08-17	884000	A
USGS	07265450	1958-08-18	836000	A
USGS	07265450	1958-08-19	784000	A
USGS	07265450	1958-08-20	735000	A
USGS	07265450	1958-08-21	688000	A
USGS	07265450	1958-08-22	635000	A
USGS	07265450	1958-08-23	602000	A
USGS	07265450	1958-08-24	571000	A
USGS	07265450	1958-08-25	512000	A
USGS	07265450	1958-08-26	542000	A
USGS	07265450	1958-08-27	501000	A
USGS	07265450	1958-08-28	488000	A
USGS	07265450	1958-08-29	469000	A
USGS	07265450	1958-08-30	442000	A
USGS	07265450	1958-08-31	414000	A
USGS	07265450	1958-09-01	399000	A
USGS	07265450	1958-09-02	383000	A
USGS	07265450	1958-09-03	370000	A
USGS	07265450	1958-09-04	350000	A
USGS	07265450	1958-09-05	332000	A
USGS	07265450	1958-09-06	319000	A
USGS	07265450	1958-09-07	307000	A
USGS	07265450	1958-09-08	289000	A
USGS	07265450	1958-09-09	270000	A
USGS	07265450	1958-09-10	266000	A
USGS	07265450	1958-09-11	269000	A
USGS	07265450	1958-09-12	264000	A
USGS	07265450	1958-09-13	264000	A
USGS	07265450	1958-09-14	268000	A
USGS	07265450	1958-09-15	275000	A
USGS	07265450	1958-09-16	282000	A
USGS	07265450	1958-09-17	292000	A
USGS	07265450	1958-09-18	298000	A
USGS	07265450	1958-09-19	300000	A
USGS	07265450	1958-09-20	312000	A
USGS	07265450	1958-09-21	327000	A
USGS	07265450	1958-09-22	334000	A
USGS	07265450	1958-09-23	335000	A
USGS	07265450	1958-09-24	333000	A
USGS	07265450	1958-09-25	349000	A
USGS	07265450	1958-09-26	367000	A
USGS	07265450	1958-09-27	380000	A
USGS	07265450	1958-09-28	388000	A
USGS	07265450	1958-09-29	381000	A
USGS	07265450	1958-09-30	377000	A
USGS	07265450	1958-10-01	353000	A
USGS	07265450	1958-10-02	350000	A
USGS	07265450	1958-10-03	343000	A
USGS	07265450	1958-10-04	334000	A
USGS	07265450	1958-10-05	324000	A
USGS	07265450	1958-10-06	311000	A
USGS	07265450	1958-10-07	298000	A
USGS	07265450	1958-10-08	285000	A
USGS	07265450	1958-10-09	269000	A
USGS	07265450	1958-10-10	251000	A
USGS	07265450	1958-10-11	249000	A
USGS	07265450	1958-10-12	240000	A
USGS	07265450	1958-10-13	232000	A
USGS	07265450	1958-10-14	229000	A
USGS	07265450	1958-10-15	227000	A
USGS	07265450	1958-10-16	231000	A
USGS	07265450	1958-10-17	246000	A
USGS	07265450	1958-10-18	253000	A
USGS	07265450	1958-10-19	257000	A
USGS	07265450	1958-10-20	257000	A
USGS	07265450	1958-10-21	250000	A
USGS	07265450	1958-10-22	241000	A
USGS	07265450	1958-10-23	229000	A
USGS	07265450	1958-10-24	220000	A
USGS	07265450	1958-10-25	212000	A
USGS	07265450	1958-10-26	209000	A
USGS	07265450	1958-10-27	205000	A
USGS	07265450	1958-10-28	201000	A
USGS	07265450	1958-10-29	197000	A
USGS	07265450	1958-10-30	191000	A
USGS	07265450	1958-10-31	185000	A
USGS	07265450	1958-11-01	188000	A
USGS	07265450	1958-11-02	192000	A
USGS	07265450	1958-11-03	195000	A
USGS	07265450	1958-11-04	191000	A
USGS	07265450	1958-11-05	187000	A
USGS	07265450	1958-11-06	183000	A
USGS	07265450	1958-11-07	182000	A
USGS	07265450	1958-11-08	184000	A
USGS	07265450	1958-11-09	188000	A
USGS	07265450	1958-11-10	187000	A
USGS	07265450	1958-11-11	183000	A
USGS	07265450	1958-11-12	182000	A
USGS	07265450	1958-11-13	181000	A
USGS	07265450	1958-11-14	180000	A
USGS	07265450	1958-11-15	180000	A
USGS	07265450	1958-11-16	186000	A
USGS	07265450	1958-11-17	195000	A
USGS	07265450	1958-11-18	202000	A
USGS	07265450	1958-11-19	221000	A
USGS	07265450	1958-11-20	250000	A
USGS	07265450	1958-11-21	277000	A
USGS	07265450	1958-11-22	290000	A
USGS	07265450	1958-11-23	302000	A
USGS	07265450	1958-11-24	322000	A
USGS	07265450	1958-11-25	350000	A
USGS	07265450	1958-11-26	375000	A
USGS	07265450	1958-11-27	390000	A
USGS	07265450	1958-11-28	392000	A
USGS	07265450	1958-11-29	389000	A
USGS	07265450	1958-11-30	380000	A
USGS	07265450	1958-12-01	363000	A
USGS	07265450	1958-12-02	343000	A
USGS	07265450	1958-12-03	337000	A
USGS	07265450	1958-12-04	334000	A
USGS	07265450	1958-12-05	336000	A
USGS	07265450	1958-12-06	351000	A
USGS	07265450	1958-12-07	360000	A
USGS	07265450	1958-12-08	366000	A
USGS	07265450	1958-12-09	363000	A
USGS	07265450	1958-12-10	358000	A
USGS	07265450	1958-12-11	350000	A
USGS	07265450	1958-12-12	351000	A
USGS	07265450	1958-12-13	357000	A
USGS	07265450	1958-12-14	360000	A
USGS	07265450	1958-12-15	362000	A
USGS	07265450	1958-12-16	359000	A
USGS	07265450	1958-12-17	344000	A
USGS	07265450	1958-12-18	326000	A
USGS	07265450	1958-12-19	304000	A
USGS	07265450	1958-12-20	266000	A
USGS	07265450	1958-12-21	246000	A
USGS	07265450	1958-12-22	230000	A
USGS	07265450	1958-12-23	222000	A
USGS	07265450	1958-12-24	217000	A
USGS	07265450	1958-12-25	210000	A
USGS	07265450	1958-12-26	205000	A
USGS	07265450	1958-12-27	200000	A
USGS	07265450	1958-12-28	197000	A
USGS	07265450	1958-12-29	193000	A
USGS	07265450	1958-12-30	188000	A
USGS	07265450	1958-12-31	179000	A
USGS	07265450	1959-01-01	176000	A
USGS	07265450	1959-01-02	177000	A
USGS	07265450	1959-01-03	196000	A
USGS	07265450	1959-01-04	214000	A
USGS	07265450	1959-01-05	227000	A
USGS	07265450	1959-01-06	234000	A
USGS	07265450	1959-01-07	240000	A
USGS	07265450	1959-01-08	249000	A
USGS	07265450	1959-01-09	260000	A
USGS	07265450	1959-01-10	271000	A
USGS	07265450	1959-01-11	279000	A
USGS	07265450	1959-01-12	288000	A
USGS	07265450	1959-01-13	290000	A
USGS	07265450	1959-01-14	291000	A
USGS	07265450	1959-01-15	285000	A
USGS	07265450	1959-01-16	262000	A
USGS	07265450	1959-01-17	253000	A
USGS	07265450	1959-01-18	246000	A
USGS	07265450	1959-01-19	241000	A
USGS	07265450	1959-01-20	251000	A
USGS	07265450	1959-01-21	268000	A
USGS	07265450	1959-01-22	297000	A
USGS	07265450	1959-01-23	343000	A
USGS	07265450	1959-01-24	396000	A
USGS	07265450	1959-01-25	456000	A
USGS	07265450	1959-01-26	530000	A
USGS	07265450	1959-01-27	596000	A
USGS	07265450	1959-01-28	663000	A
USGS	07265450	1959-01-29	718000	A
USGS	07265450	1959-01-30	755000	A
USGS	07265450	1959-01-31	794000	A
USGS	07265450	1959-02-01	814000	A
USGS	07265450	1959-02-02	826000	A
USGS	07265450	1959-02-03	834000	A
USGS	07265450	1959-02-04	838000	A
USGS	07265450	1959-02-05	843000	A
USGS	07265450	1959-02-06	844000	A
USGS	07265450	1959-02-07	849000	A
USGS	07265450	1959-02-08	848000	A
USGS	07265450	1959-02-09	831000	A
USGS	07265450	1959-02-10	800000	A
USGS	07265450	1959-02-11	767000	A
USGS	07265450	1959-02-12	738000	A
USGS	07265450	1959-02-13	707000	A
USGS	07265450	1959-02-14	680000	A
USGS	07265450	1959-02-15	660000	A
USGS	07265450	1959-02-16	662000	A
USGS	07265450	1959-02-17	691000	A
USGS	07265450	1959-02-18	725000	A
USGS	07265450	1959-02-19	770000	A
USGS	07265450	1959-02-20	821000	A
USGS	07265450	1959-02-21	867000	A
USGS	07265450	1959-02-22	899000	A
USGS	07265450	1959-02-23	922000	A
USGS	07265450	1959-02-24	939000	A
USGS	07265450	1959-02-25	950000	A
USGS	07265450	1959-02-26	959000	A
USGS	07265450	1959-02-27	967000	A
USGS	07265450	1959-02-28	969000	A
USGS	07265450	1959-03-01	967000	A
USGS	07265450	1959-03-02	963000	A
USGS	07265450	1959-03-03	949000	A
USGS	07265450	1959-03-04	925000	A
USGS	07265450	1959-03-05	901000	A
USGS	07265450	1959-03-06	873000	A
USGS	07265450	1959-03-07	849000	A
USGS	07265450	1959-03-08	820000	A
USGS	07265450	1959-03-09	792000	A
USGS	07265450	1959-03-10	761000	A
USGS	07265450	1959-03-11	745000	A
USGS	07265450	1959-03-12	729000	A
USGS	07265450	1959-03-13	717000	A
USGS	07265450	1959-03-14	705000	A
USGS	07265450	1959-03-15	698000	A
USGS	07265450	1959-03-16	695000	A
USGS	07265450	1959-03-17	694000	A
USGS	07265450	1959-03-18	693000	A
USGS	07265450	1959-03-19	692000	A
USGS	07265450	1959-03-20	697000	A
USGS	07265450	1959-03-21	695000	A
USGS	07265450	1959-03-22	694000	A
USGS	07265450	1959-03-23	693000	A
USGS	07265450	1959-03-24	694000	A
USGS	07265450	1959-03-25	695000	A
USGS	07265450	1959-03-26	697000	A
USGS	07265450	1959-03-27	696000	A
USGS	07265450	1959-03-28	694000	A
USGS	07265450	1959-03-29	692000	A
USGS	07265450	1959-03-30	689000	A
USGS	07265450	1959-03-31	684000	A
USGS	07265450	1959-04-01	673000	A
USGS	07265450	1959-04-02	661000	A
USGS	07265450	1959-04-03	653000	A
USGS	07265450	1959-04-04	648000	A
USGS	07265450	1959-04-05	649000	A
USGS	07265450	1959-04-06	656000	A
USGS	07265450	1959-04-07	659000	A
USGS	07265450	1959-04-08	663000	A
USGS	07265450	1959-04-09	664000	A
USGS	07265450	1959-04-10	665000	A
USGS	07265450	1959-04-11	669000	A
USGS	07265450	1959-04-12	668000	A
USGS	07265450	1959-04-13	665000	A
USGS	07265450	1959-04-14	650000	A
USGS	07265450	1959-04-15	650000	A
USGS	07265450	1959-04-16	651000	A
USGS	07265450	1959-04-17	653000	A
USGS	07265450	1959-04-18	654000	A
USGS	07265450	1959-04-19	653000	A
USGS	07265450	1959-04-20	648000	A
USGS	07265450	1959-04-21	630000	A
USGS	07265450	1959-04-22	620000	A
USGS	07265450	1959-04-23	620000	A
USGS	07265450	1959-04-24	624000	A
USGS	07265450	1959-04-25	631000	A
USGS	07265450	1959-04-26	633000	A
USGS	07265450	1959-04-27	632000	A
USGS	07265450	1959-04-28	629000	A
USGS	07265450	1959-04-29	621000	A
USGS	07265450	1959-04-30	611000	A
USGS	07265450	1959-05-01	591000	A
USGS	07265450	1959-05-02	561000	A
USGS	07265450	1959-05-03	533000	A
USGS	07265450	1959-05-04	514000	A
USGS	07265450	1959-05-05	494000	A
USGS	07265450	1959-05-06	483000	A
USGS	07265450	1959-05-07	476000	A
USGS	07265450	1959-05-08	472000	A
USGS	07265450	1959-05-09	472000	A
USGS	07265450	1959-05-10	473000	A
USGS	07265450	1959-05-11	474000	A
USGS	07265450	1959-05-12	472000	A
USGS	07265450	1959-05-13	471000	A
USGS	07265450	1959-05-14	496000	A
USGS	07265450	1959-05-15	546000	A
USGS	07265450	1959-05-16	573000	A
USGS	07265450	1959-05-17	581000	A
USGS	07265450	1959-05-18	579000	A
USGS	07265450	1959-05-19	555000	A
USGS	07265450	1959-05-20	525000	A
USGS	07265450	1959-05-21	507000	A
USGS	07265450	1959-05-22	500000	A
USGS	07265450	1959-05-23	497000	A
USGS	07265450	1959-05-24	505000	A
USGS	07265450	1959-05-25	531000	A
USGS	07265450	1959-05-26	541000	A
USGS	07265450	1959-05-27	546000	A
USGS	07265450	1959-05-28	549000	A
USGS	07265450	1959-05-29	558000	A
USGS	07265450	1959-05-30	563000	A
USGS	07265450	1959-05-31	564000	A
USGS	07265450	1959-06-01	561000	A
USGS	07265450	1959-06-02	557000	A
USGS	07265450	1959-06-03	555000	A
USGS	07265450	1959-06-04	545000	A
USGS	07265450	1959-06-05	537000	A
USGS	07265450	1959-06-06	530000	A
USGS	07265450	1959-06-07	539000	A
USGS	07265450	1959-06-08	548000	A
USGS	07265450	1959-06-09	555000	A
USGS	07265450	1959-06-10	558000	A
USGS	07265450	1959-06-11	559000	A
USGS	07265450	1959-06-12	555000	A
USGS	07265450	1959-06-13	550000	A
USGS	07265450	1959-06-14	538000	A
USGS	07265450	1959-06-15	522000	A
USGS	07265450	1959-06-16	474000	A
USGS	07265450	1959-06-17	438000	A
USGS	07265450	1959-06-18	402000	A
USGS	07265450	1959-06-19	374000	A
USGS	07265450	1959-06-20	362000	A
USGS	07265450	1959-06-21	350000	A
USGS	07265450	1959-06-22	330000	A
USGS	07265450	1959-06-23	308000	A
USGS	07265450	1959-06-24	285000	A
USGS	07265450	1959-06-25	270000	A
USGS	07265450	1959-06-26	260000	A
USGS	07265450	1959-06-27	253000	A
USGS	07265450	1959-06-28	251000	A
USGS	07265450	1959-06-29	250000	A
USGS	07265450	1959-06-30	257000	A
USGS	07265450	1959-07-01	259000	A
USGS	07265450	1959-07-02	258000	A
USGS	07265450	1959-07-03	258000	A
USGS	07265450	1959-07-04	260000	A
USGS	07265450	1959-07-05	264000	A
USGS	07265450	1959-07-06	268000	A
USGS	07265450	1959-07-07	278000	A
USGS	07265450	1959-07-08	275000	A
USGS	07265450	1959-07-09	280000	A
USGS	07265450	1959-07-10	291000	A
USGS	07265450	1959-07-11	309000	A
USGS	07265450	1959-07-12	320000	A
USGS	07265450	1959-07-13	319000	A
USGS	07265450	1959-07-14	313000	A
USGS	07265450	1959-07-15	296000	A
USGS	07265450	1959-07-16	277000	A
USGS	07265450	1959-07-17	257000	A
USGS	07265450	1959-07-18	254000	A
USGS	07265450	1959-07-19	250000	A
USGS	07265450	1959-07-20	247000	A
USGS	07265450	1959-07-21	245000	A
USGS	07265450	1959-07-22	307000	A
USGS	07265450	1959-07-23	325000	A
USGS	07265450	1959-07-24	340000	A
USGS	07265450	1959-07-25	351000	A
USGS	07265450	1959-07-26	357000	A
USGS	07265450	1959-07-27	363000	A
USGS	07265450	1959-07-28	364000	A
USGS	07265450	1959-07-29	366000	A
USGS	07265450	1959-07-30	377000	A
USGS	07265450	1959-07-31	383000	A
USGS	07265450	1959-08-01	387000	A
USGS	07265450	1959-08-02	384000	A
USGS	07265450	1959-08-03	370000	A
USGS	07265450	1959-08-04	344000	A
USGS	07265450	1959-08-05	313000	A
USGS	07265450	1959-08-06	286000	A
USGS	07265450	1959-08-07	265000	A
USGS	07265450	1959-08-08	260000	A
USGS	07265450	1959-08-09	258000	A
USGS	07265450	1959-08-10	260000	A
USGS	07265450	1959-08-11	268000	A
USGS	07265450	1959-08-12	294000	A
USGS	07265450	1959-08-13	311000	A
USGS	07265450	1959-08-14	325000	A
USGS	07265450	1959-08-15	328000	A
USGS	07265450	1959-08-16	320000	A
USGS	07265450	1959-08-17	301000	A
USGS	07265450	1959-08-18	273000	A
USGS	07265450	1959-08-19	255000	A
USGS	07265450	1959-08-20	245000	A
USGS	07265450	1959-08-21	244000	A
USGS	07265450	1959-08-22	256000	A
USGS	07265450	1959-08-23	265000	A
USGS	07265450	1959-08-24	263000	A
USGS	07265450	1959-08-25	258000	A
USGS	07265450	1959-08-26	254000	A
USGS	07265450	1959-08-27	249000	A
USGS	07265450	1959-08-28	242000	A
USGS	07265450	1959-08-29	230000	A
USGS	07265450	1959-08-30	220000	A
USGS	07265450	1959-08-31	211000	A
USGS	07265450	1959-09-01	209000	A
USGS	07265450	1959-09-02	210000	A
USGS	07265450	1959-09-03	212000	A
USGS	07265450	1959-09-04	218000	A
USGS	07265450	1959-09-05	221000	A
USGS	07265450	1959-09-06	227000	A
USGS	07265450	1959-09-07	230000	A
USGS	07265450	1959-09-08	233000	A
USGS	07265450	1959-09-09	236000	A
USGS	07265450	1959-09-10	240000	A
USGS	07265450	1959-09-11	239000	A
USGS	07265450	1959-09-12	238000	A
USGS	07265450	1959-09-13	237000	A
USGS	07265450	1959-09-14	235000	A
USGS	07265450	1959-09-15	232000	A
USGS	07265450	1959-09-16	225000	A
USGS	07265450	1959-09-17	218000	A
USGS	07265450	1959-09-18	207000	A
USGS	07265450	1959-09-19	197000	A
USGS	07265450	1959-09-20	188000	A
USGS	07265450	1959-09-21	179000	A
USGS	07265450	1959-09-22	173000	A
USGS	07265450	1959-09-23	167000	A
USGS	07265450	1959-09-24	163000	A
USGS	07265450	1959-09-25	156000	A
USGS	07265450	1959-09-26	152000	A
USGS	07265450	1959-09-27	153000	A
USGS	07265450	1959-09-28	155000	A
USGS	07265450	1959-09-29	156000	A
USGS	07265450	1959-09-30	190000	A
USGS	07265450	1959-10-01	220000	A
USGS	07265450	1959-10-02	255000	A
USGS	07265450	1959-10-03	280000	A
USGS	07265450	1959-10-04	305000	A
USGS	07265450	1959-10-05	334000	A
USGS	07265450	1959-10-06	400000	A
USGS	07265450	1959-10-07	475000	A
USGS	07265450	1959-10-08	526000	A
USGS	07265450	1959-10-09	570000	A
USGS	07265450	1959-10-10	593000	A
USGS	07265450	1959-10-11	615000	A
USGS	07265450	1959-10-12	633000	A
USGS	07265450	1959-10-13	642000	A
USGS	07265450	1959-10-14	654000	A
USGS	07265450	1959-10-15	652000	A
USGS	07265450	1959-10-16	651000	A
USGS	07265450	1959-10-17	645000	A
USGS	07265450	1959-10-18	637000	A
USGS	07265450	1959-10-19	621000	A
USGS	07265450	1959-10-20	586000	A
USGS	07265450	1959-10-21	551000	A
USGS	07265450	1959-10-22	506000	A
USGS	07265450	1959-10-23	478000	A
USGS	07265450	1959-10-24	460000	A
USGS	07265450	1959-10-25	445000	A
USGS	07265450	1959-10-26	426000	A
USGS	07265450	1959-10-27	402000	A
USGS	07265450	1959-10-28	380000	A
USGS	07265450	1959-10-29	362000	A
USGS	07265450	1959-10-30	344000	A
USGS	07265450	1959-10-31	329000	A
USGS	07265450	1959-11-01	319000	A
USGS	07265450	1959-11-02	314000	A
USGS	07265450	1959-11-03	316000	A
USGS	07265450	1959-11-04	322000	A
USGS	07265450	1959-11-05	336000	A
USGS	07265450	1959-11-06	338000	A
USGS	07265450	1959-11-07	351000	A
USGS	07265450	1959-11-08	372000	A
USGS	07265450	1959-11-09	396000	A
USGS	07265450	1959-11-10	421000	A
USGS	07265450	1959-11-11	424000	A
USGS	07265450	1959-11-12	423000	A
USGS	07265450	1959-11-13	420000	A
USGS	07265450	1959-11-14	415000	A
USGS	07265450	1959-11-15	408000	A
USGS	07265450	1959-11-16	395000	A
USGS	07265450	1959-11-17	383000	A
USGS	07265450	1959-11-18	372000	A
USGS	07265450	1959-11-19	362000	A
USGS	07265450	1959-11-20	353000	A
USGS	07265450	1959-11-21	342000	A
USGS	07265450	1959-11-22	330000	A
USGS	07265450	1959-11-23	320000	A
USGS	07265450	1959-11-24	311000	A
USGS	07265450	1959-11-25	300000	A
USGS	07265450	1959-11-26	292000	A
USGS	07265450	1959-11-27	285000	A
USGS	07265450	1959-11-28	270000	A
USGS	07265450	1959-11-29	268000	A
USGS	07265450	1959-11-30	290000	A
USGS	07265450	1959-12-01	303000	A
USGS	07265450	1959-12-02	319000	A
USGS	07265450	1959-12-03	336000	A
USGS	07265450	1959-12-04	354000	A
USGS	07265450	1959-12-05	378000	A
USGS	07265450	1959-12-06	406000	A
USGS	07265450	1959-12-07	422000	A
USGS	07265450	1959-12-08	423000	A
USGS	07265450	1959-12-09	424000	A
USGS	07265450	1959-12-10	425000	A
USGS	07265450	1959-12-11	426000	A
USGS	07265450	1959-12-12	427000	A
USGS	07265450	1959-12-13	428000	A
USGS	07265450	1959-12-14	432000	A
USGS	07265450	1959-12-15	440000	A
USGS	07265450	1959-12-16	455000	A
USGS	07265450	1959-12-17	473000	A
USGS	07265450	1959-12-18	501000	A
USGS	07265450	1959-12-19	534000	A
USGS	07265450	1959-12-20	570000	A
USGS	07265450	1959-12-21	608000	A
USGS	07265450	1959-12-22	640000	A
USGS	07265450	1959-12-23	670000	A
USGS	07265450	1959-12-24	700000	A
USGS	07265450	1959-12-25	728000	A
USGS	07265450	1959-12-26	750000	A
USGS	07265450	1959-12-27	776000	A
USGS	07265450	1959-12-28	774000	A
USGS	07265450	1959-12-29	768000	A
USGS	07265450	1959-12-30	760000	A
USGS	07265450	1959-12-31	754000	A
USGS	07265450	1960-01-01	700000	A
USGS	07265450	1960-01-02	665000	A
USGS	07265450	1960-01-03	641000	A
USGS	07265450	1960-01-04	623000	A
USGS	07265450	1960-01-05	622000	A
USGS	07265450	1960-01-06	628000	A
USGS	07265450	1960-01-07	642000	A
USGS	07265450	1960-01-08	641000	A
USGS	07265450	1960-01-09	635000	A
USGS	07265450	1960-01-10	627000	A
USGS	07265450	1960-01-11	621000	A
USGS	07265450	1960-01-12	613000	A
USGS	07265450	1960-01-13	606000	A
USGS	07265450	1960-01-14	600000	A
USGS	07265450	1960-01-15	597000	A
USGS	07265450	1960-01-16	604000	A
USGS	07265450	1960-01-17	628000	A
USGS	07265450	1960-01-18	655000	A
USGS	07265450	1960-01-19	682000	A
USGS	07265450	1960-01-20	715000	A
USGS	07265450	1960-01-21	755000	A
USGS	07265450	1960-01-22	799000	A
USGS	07265450	1960-01-23	822000	A
USGS	07265450	1960-01-24	843000	A
USGS	07265450	1960-01-25	863000	A
USGS	07265450	1960-01-26	868000	A
USGS	07265450	1960-01-27	866000	A
USGS	07265450	1960-01-28	863000	A
USGS	07265450	1960-01-29	853000	A
USGS	07265450	1960-01-30	822000	A
USGS	07265450	1960-01-31	736000	A
USGS	07265450	1960-02-01	687000	A
USGS	07265450	1960-02-02	647000	A
USGS	07265450	1960-02-03	614000	A
USGS	07265450	1960-02-04	587000	A
USGS	07265450	1960-02-05	565000	A
USGS	07265450	1960-02-06	543000	A
USGS	07265450	1960-02-07	535000	A
USGS	07265450	1960-02-08	530000	A
USGS	07265450	1960-02-09	538000	A
USGS	07265450	1960-02-10	554000	A
USGS	07265450	1960-02-11	572000	A
USGS	07265450	1960-02-12	590000	A
USGS	07265450	1960-02-13	612000	A
USGS	07265450	1960-02-14	639000	A
USGS	07265450	1960-02-15	662000	A
USGS	07265450	1960-02-16	691000	A
USGS	07265450	1960-02-17	708000	A
USGS	07265450	1960-02-18	721000	A
USGS	07265450	1960-02-19	728000	A
USGS	07265450	1960-02-20	733000	A
USGS	07265450	1960-02-21	738000	A
USGS	07265450	1960-02-22	742000	A
USGS	07265450	1960-02-23	751000	A
USGS	07265450	1960-02-24	753000	A
USGS	07265450	1960-02-25	755000	A
USGS	07265450	1960-02-26	745000	A
USGS	07265450	1960-02-27	733000	A
USGS	07265450	1960-02-28	715000	A
USGS	07265450	1960-02-29	693000	A
USGS	07265450	1960-03-01	664000	A
USGS	07265450	1960-03-02	645000	A
USGS	07265450	1960-03-03	633000	A
USGS	07265450	1960-03-04	620000	A
USGS	07265450	1960-03-05	604000	A
USGS	07265450	1960-03-06	596000	A
USGS	07265450	1960-03-07	594000	A
USGS	07265450	1960-03-08	598000	A
USGS	07265450	1960-03-09	607000	A
USGS	07265450	1960-03-10	615000	A
USGS	07265450	1960-03-11	624000	A
USGS	07265450	1960-03-12	626000	A
USGS	07265450	1960-03-13	615000	A
USGS	07265450	1960-03-14	584000	A
USGS	07265450	1960-03-15	565000	A
USGS	07265450	1960-03-16	553000	A
USGS	07265450	1960-03-17	543000	A
USGS	07265450	1960-03-18	534000	A
USGS	07265450	1960-03-19	532000	A
USGS	07265450	1960-03-20	533000	A
USGS	07265450	1960-03-21	536000	A
USGS	07265450	1960-03-22	543000	A
USGS	07265450	1960-03-23	549000	A
USGS	07265450	1960-03-24	558000	A
USGS	07265450	1960-03-25	571000	A
USGS	07265450	1960-03-26	584000	A
USGS	07265450	1960-03-27	600000	A
USGS	07265450	1960-03-28	611000	A
USGS	07265450	1960-03-29	620000	A
USGS	07265450	1960-03-30	624000	A
USGS	07265450	1960-03-31	627000	A
USGS	07265450	1960-04-01	632000	A
USGS	07265450	1960-04-02	660000	A
USGS	07265450	1960-04-03	680000	A
USGS	07265450	1960-04-04	717000	A
USGS	07265450	1960-04-05	780000	A
USGS	07265450	1960-04-06	835000	A
USGS	07265450	1960-04-07	875000	A
USGS	07265450	1960-04-08	903000	A
USGS	07265450	1960-04-09	940000	A
USGS	07265450	1960-04-10	980000	A
USGS	07265450	1960-04-11	1010000	A
USGS	07265450	1960-04-12	1030000	A
USGS	07265450	1960-04-13	1050000	A
USGS	07265450	1960-04-14	1060000	A
USGS	07265450	1960-04-15	1070000	A
USGS	07265450	1960-04-16	1080000	A
USGS	07265450	1960-04-17	1090000	A
USGS	07265450	1960-04-18	1100000	A
USGS	07265450	1960-04-19	1110000	A
USGS	07265450	1960-04-20	1130000	A
USGS	07265450	1960-04-21	1150000	A
USGS	07265450	1960-04-22	1160000	A
USGS	07265450	1960-04-23	1160000	A
USGS	07265450	1960-04-24	1140000	A
USGS	07265450	1960-04-25	1110000	A
USGS	07265450	1960-04-26	1040000	A
USGS	07265450	1960-04-27	975000	A
USGS	07265450	1960-04-28	914000	A
USGS	07265450	1960-04-29	852000	A
USGS	07265450	1960-04-30	816000	A
USGS	07265450	1960-05-01	770000	A
USGS	07265450	1960-05-02	721000	A
USGS	07265450	1960-05-03	680000	A
USGS	07265450	1960-05-04	641000	A
USGS	07265450	1960-05-05	618000	A
USGS	07265450	1960-05-06	604000	A
USGS	07265450	1960-05-07	602000	A
USGS	07265450	1960-05-08	623000	A
USGS	07265450	1960-05-09	703000	A
USGS	07265450	1960-05-10	714000	A
USGS	07265450	1960-05-11	718000	A
USGS	07265450	1960-05-12	723000	A
USGS	07265450	1960-05-13	729000	A
USGS	07265450	1960-05-14	742000	A
USGS	07265450	1960-05-15	754000	A
USGS	07265450	1960-05-16	765000	A
USGS	07265450	1960-05-17	765000	A
USGS	07265450	1960-05-18	765000	A
USGS	07265450	1960-05-19	764000	A
USGS	07265450	1960-05-20	763000	A
USGS	07265450	1960-05-21	762000	A
USGS	07265450	1960-05-22	843000	A
USGS	07265450	1960-05-23	863000	A
USGS	07265450	1960-05-24	869000	A
USGS	07265450	1960-05-25	874000	A
USGS	07265450	1960-05-26	877000	A
USGS	07265450	1960-05-27	848000	A
USGS	07265450	1960-05-28	827000	A
USGS	07265450	1960-05-29	807000	A
USGS	07265450	1960-05-30	790000	A
USGS	07265450	1960-05-31	760000	A
USGS	07265450	1960-06-01	723000	A
USGS	07265450	1960-06-02	699000	A
USGS	07265450	1960-06-03	683000	A
USGS	07265450	1960-06-04	676000	A
USGS	07265450	1960-06-05	693000	A
USGS	07265450	1960-06-06	713000	A
USGS	07265450	1960-06-07	706000	A
USGS	07265450	1960-06-08	694000	A
USGS	07265450	1960-06-09	675000	A
USGS	07265450	1960-06-10	650000	A
USGS	07265450	1960-06-11	623000	A
USGS	07265450	1960-06-12	598000	A
USGS	07265450	1960-06-13	569000	A
USGS	07265450	1960-06-14	550000	A
USGS	07265450	1960-06-15	532000	A
USGS	07265450	1960-06-16	513000	A
USGS	07265450	1960-06-17	497000	A
USGS	07265450	1960-06-18	486000	A
USGS	07265450	1960-06-19	481000	A
USGS	07265450	1960-06-20	509000	A
USGS	07265450	1960-06-21	525000	A
USGS	07265450	1960-06-22	538000	A
USGS	07265450	1960-06-23	552000	A
USGS	07265450	1960-06-24	556000	A
USGS	07265450	1960-06-25	547000	A
USGS	07265450	1960-06-26	532000	A
USGS	07265450	1960-06-27	513000	A
USGS	07265450	1960-06-28	500000	A
USGS	07265450	1960-06-29	548000	A
USGS	07265450	1960-06-30	586000	A
USGS	07265450	1960-07-01	619000	A
USGS	07265450	1960-07-02	642000	A
USGS	07265450	1960-07-03	666000	A
USGS	07265450	1960-07-04	686000	A
USGS	07265450	1960-07-05	697000	A
USGS	07265450	1960-07-06	698000	A
USGS	07265450	1960-07-07	699000	A
USGS	07265450	1960-07-08	701000	A
USGS	07265450	1960-07-09	707000	A
USGS	07265450	1960-07-10	713000	A
USGS	07265450	1960-07-11	717000	A
USGS	07265450	1960-07-12	718000	A
USGS	07265450	1960-07-13	706000	A
USGS	07265450	1960-07-14	691000	A
USGS	07265450	1960-07-15	658000	A
USGS	07265450	1960-07-16	567000	A
USGS	07265450	1960-07-17	516000	A
USGS	07265450	1960-07-18	483000	A
USGS	07265450	1960-07-19	463000	A
USGS	07265450	1960-07-20	451000	A
USGS	07265450	1960-07-21	443000	A
USGS	07265450	1960-07-22	430000	A
USGS	07265450	1960-07-23	395000	A
USGS	07265450	1960-07-24	366000	A
USGS	07265450	1960-07-25	349000	A
USGS	07265450	1960-07-26	337000	A
USGS	07265450	1960-07-27	331000	A
USGS	07265450	1960-07-28	350000	A
USGS	07265450	1960-07-29	385000	A
USGS	07265450	1960-07-30	386000	A
USGS	07265450	1960-07-31	374000	A
USGS	07265450	1960-08-01	355000	A
USGS	07265450	1960-08-02	334000	A
USGS	07265450	1960-08-03	315000	A
USGS	07265450	1960-08-04	298000	A
USGS	07265450	1960-08-05	282000	A
USGS	07265450	1960-08-06	274000	A
USGS	07265450	1960-08-07	264000	A
USGS	07265450	1960-08-08	256000	A
USGS	07265450	1960-08-09	252000	A
USGS	07265450	1960-08-10	259000	A
USGS	07265450	1960-08-11	266000	A
USGS	07265450	1960-08-12	272000	A
USGS	07265450	1960-08-13	274000	A
USGS	07265450	1960-08-14	275000	A
USGS	07265450	1960-08-15	272000	A
USGS	07265450	1960-08-16	271000	A
USGS	07265450	1960-08-17	269000	A
USGS	07265450	1960-08-18	268000	A
USGS	07265450	1960-08-19	263000	A
USGS	07265450	1960-08-20	259000	A
USGS	07265450	1960-08-21	253000	A
USGS	07265450	1960-08-22	247000	A
USGS	07265450	1960-08-23	250000	A
USGS	07265450	1960-08-24	251000	A
USGS	07265450	1960-08-25	252000	A
USGS	07265450	1960-08-26	251000	A
USGS	07265450	1960-08-27	249000	A
USGS	07265450	1960-08-28	248000	A
USGS	07265450	1960-08-29	259000	A
USGS	07265450	1960-08-30	264000	A
USGS	07265450	1960-08-31	269000	A
USGS	07265450	1960-09-01	268000	A
USGS	07265450	1960-09-02	266000	A
USGS	07265450	1960-09-03	263000	A
USGS	07265450	1960-09-04	269000	A
USGS	07265450	1960-09-05	267000	A
USGS	07265450	1960-09-06	263000	A
USGS	07265450	1960-09-07	277000	A
USGS	07265450	1960-09-08	290000	A
USGS	07265450	1960-09-09	298000	A
USGS	07265450	1960-09-10	300000	A
USGS	07265450	1960-09-11	299000	A
USGS	07265450	1960-09-12	285000	A
USGS	07265450	1960-09-13	267000	A
USGS	07265450	1960-09-14	253000	A
USGS	07265450	1960-09-15	248000	A
USGS	07265450	1960-09-16	245000	A
USGS	07265450	1960-09-17	244000	A
USGS	07265450	1960-09-18	243000	A
USGS	07265450	1960-09-19	241000	A
USGS	07265450	1960-09-20	240000	A
USGS	07265450	1960-09-21	239000	A
USGS	07265450	1960-09-22	238000	A
USGS	07265450	1960-09-23	253000	A
USGS	07265450	1960-09-24	259000	A
USGS	07265450	1960-09-25	256000	A
USGS	07265450	1960-09-26	251000	A
USGS	07265450	1960-09-27	245000	A
USGS	07265450	1960-09-28	242000	A
USGS	07265450	1960-09-29	240000	A
USGS	07265450	1960-09-30	232000	A
USGS	07265450	1960-10-01	225000	A
USGS	07265450	1960-10-02	217000	A
USGS	07265450	1960-10-03	212000	A
USGS	07265450	1960-10-04	214000	A
USGS	07265450	1960-10-05	216000	A
USGS	07265450	1960-10-06	217000	A
USGS	07265450	1960-10-07	208000	A
USGS	07265450	1960-10-08	207000	A
USGS	07265450	1960-10-09	205000	A
USGS	07265450	1960-10-10	208000	A
USGS	07265450	1960-10-11	209000	A
USGS	07265450	1960-10-12	209000	A
USGS	07265450	1960-10-13	208000	A
USGS	07265450	1960-10-14	198000	A
USGS	07265450	1960-10-15	197000	A
USGS	07265450	1960-10-16	196000	A
USGS	07265450	1960-10-17	195000	A
USGS	07265450	1960-10-18	192000	A
USGS	07265450	1960-10-19	189000	A
USGS	07265450	1960-10-20	184000	A
USGS	07265450	1960-10-21	186000	A
USGS	07265450	1960-10-22	189000	A
USGS	07265450	1960-10-23	189000	A
USGS	07265450	1960-10-24	191000	A
USGS	07265450	1960-10-25	193000	A
USGS	07265450	1960-10-26	195000	A
USGS	07265450	1960-10-27	196000	A
USGS	07265450	1960-10-28	197000	A
USGS	07265450	1960-10-29	195000	A
USGS	07265450	1960-10-30	203000	A
USGS	07265450	1960-10-31	213000	A
USGS	07265450	1960-11-01	207000	A
USGS	07265450	1960-11-02	200000	A
USGS	07265450	1960-11-03	194000	A
USGS	07265450	1960-11-04	190000	A
USGS	07265450	1960-11-05	200000	A
USGS	07265450	1960-11-06	212000	A
USGS	07265450	1960-11-07	221000	A
USGS	07265450	1960-11-08	231000	A
USGS	07265450	1960-11-09	242000	A
USGS	07265450	1960-11-10	255000	A
USGS	07265450	1960-11-11	268000	A
USGS	07265450	1960-11-12	282000	A
USGS	07265450	1960-11-13	286000	A
USGS	07265450	1960-11-14	279000	A
USGS	07265450	1960-11-15	281000	A
USGS	07265450	1960-11-16	285000	A
USGS	07265450	1960-11-17	287000	A
USGS	07265450	1960-11-18	288000	A
USGS	07265450	1960-11-19	278000	A
USGS	07265450	1960-11-20	268000	A
USGS	07265450	1960-11-21	262000	A
USGS	07265450	1960-11-22	260000	A
USGS	07265450	1960-11-23	250000	A
USGS	07265450	1960-11-24	245000	A
USGS	07265450	1960-11-25	241000	A
USGS	07265450	1960-11-26	238000	A
USGS	07265450	1960-11-27	237000	A
USGS	07265450	1960-11-28	240000	A
USGS	07265450	1960-11-29	250000	A
USGS	07265450	1960-11-30	247000	A
USGS	07265450	1960-12-01	240000	A
USGS	07265450	1960-12-02	230000	A
USGS	07265450	1960-12-03	219000	A
USGS	07265450	1960-12-04	221000	A
USGS	07265450	1960-12-05	224000	A
USGS	07265450	1960-12-06	228000	A
USGS	07265450	1960-12-07	230000	A
USGS	07265450	1960-12-08	229000	A
USGS	07265450	1960-12-09	230000	A
USGS	07265450	1960-12-10	232000	A
USGS	07265450	1960-12-11	234000	A
USGS	07265450	1960-12-12	235000	A
USGS	07265450	1960-12-13	233000	A
USGS	07265450	1960-12-14	251000	A
USGS	07265450	1960-12-15	270000	A
USGS	07265450	1960-12-16	299000	A
USGS	07265450	1960-12-17	309000	A
USGS	07265450	1960-12-18	324000	A
USGS	07265450	1960-12-19	323000	A
USGS	07265450	1960-12-20	314000	A
USGS	07265450	1960-12-21	304000	A
USGS	07265450	1960-12-22	294000	A
USGS	07265450	1960-12-23	286000	A
USGS	07265450	1960-12-24	277000	A
USGS	07265450	1960-12-25	269000	A
USGS	07265450	1960-12-26	259000	A
USGS	07265450	1960-12-27	250000	A
USGS	07265450	1960-12-28	250000	A
USGS	07265450	1960-12-29	246000	A
USGS	07265450	1960-12-30	238000	A
USGS	07265450	1960-12-31	230000	A
USGS	07265450	1961-01-01	223000	A
USGS	07265450	1961-01-02	236000	A
USGS	07265450	1961-01-03	259000	A
USGS	07265450	1961-01-04	275000	A
USGS	07265450	1961-01-05	288000	A
USGS	07265450	1961-01-06	311000	A
USGS	07265450	1961-01-07	337000	A
USGS	07265450	1961-01-08	354000	A
USGS	07265450	1961-01-09	370000	A
USGS	07265450	1961-01-10	373000	A
USGS	07265450	1961-01-11	364000	A
USGS	07265450	1961-01-12	350000	A
USGS	07265450	1961-01-13	335000	A
USGS	07265450	1961-01-14	313000	A
USGS	07265450	1961-01-15	289000	A
USGS	07265450	1961-01-16	271000	A
USGS	07265450	1961-01-17	263000	A
USGS	07265450	1961-01-18	256000	A
USGS	07265450	1961-01-19	249000	A
USGS	07265450	1961-01-20	250000	A
USGS	07265450	1961-01-21	261000	A
USGS	07265450	1961-01-22	280000	A
USGS	07265450	1961-01-23	300000	A
USGS	07265450	1961-01-24	312000	A
USGS	07265450	1961-01-25	325000	A
USGS	07265450	1961-01-26	341000	A
USGS	07265450	1961-01-27	354000	A
USGS	07265450	1961-01-28	364000	A
USGS	07265450	1961-01-29	353000	A
USGS	07265450	1961-01-30	339000	A
USGS	07265450	1961-01-31	318000	A
USGS	07265450	1961-02-01	279000	A
USGS	07265450	1961-02-02	251000	A
USGS	07265450	1961-02-03	233000	A
USGS	07265450	1961-02-04	224000	A
USGS	07265450	1961-02-05	217000	A
USGS	07265450	1961-02-06	204000	A
USGS	07265450	1961-02-07	206000	A
USGS	07265450	1961-02-08	202000	A
USGS	07265450	1961-02-09	204000	A
USGS	07265450	1961-02-10	209000	A
USGS	07265450	1961-02-11	214000	A
USGS	07265450	1961-02-12	223000	A
USGS	07265450	1961-02-13	231000	A
USGS	07265450	1961-02-14	240000	A
USGS	07265450	1961-02-15	253000	A
USGS	07265450	1961-02-16	273000	A
USGS	07265450	1961-02-17	295000	A
USGS	07265450	1961-02-18	307000	A
USGS	07265450	1961-02-19	314000	A
USGS	07265450	1961-02-20	318000	A
USGS	07265450	1961-02-21	331000	A
USGS	07265450	1961-02-22	354000	A
USGS	07265450	1961-02-23	387000	A
USGS	07265450	1961-02-24	429000	A
USGS	07265450	1961-02-25	475000	A
USGS	07265450	1961-02-26	551000	A
USGS	07265450	1961-02-27	639000	A
USGS	07265450	1961-02-28	692000	A
USGS	07265450	1961-03-01	735000	A
USGS	07265450	1961-03-02	774000	A
USGS	07265450	1961-03-03	807000	A
USGS	07265450	1961-03-04	831000	A
USGS	07265450	1961-03-05	858000	A
USGS	07265450	1961-03-06	875000	A
USGS	07265450	1961-03-07	899000	A
USGS	07265450	1961-03-08	919000	A
USGS	07265450	1961-03-09	943000	A
USGS	07265450	1961-03-10	979000	A
USGS	07265450	1961-03-11	1020000	A
USGS	07265450	1961-03-12	1050000	A
USGS	07265450	1961-03-13	1070000	A
USGS	07265450	1961-03-14	1100000	A
USGS	07265450	1961-03-15	1130000	A
USGS	07265450	1961-03-16	1160000	A
USGS	07265450	1961-03-17	1180000	A
USGS	07265450	1961-03-18	1220000	A
USGS	07265450	1961-03-19	1250000	A
USGS	07265450	1961-03-20	1270000	A
USGS	07265450	1961-03-21	1290000	A
USGS	07265450	1961-03-22	1310000	A
USGS	07265450	1961-03-23	1310000	A
USGS	07265450	1961-03-24	1310000	A
USGS	07265450	1961-03-25	1320000	A
USGS	07265450	1961-03-26	1330000	A
USGS	07265450	1961-03-27	1330000	A
USGS	07265450	1961-03-28	1330000	A
USGS	07265450	1961-03-29	1330000	A
USGS	07265450	1961-03-30	1340000	A
USGS	07265450	1961-03-31	1350000	A
USGS	07265450	1961-04-01	1350000	A
USGS	07265450	1961-04-02	1360000	A
USGS	07265450	1961-04-03	1340000	A
USGS	07265450	1961-04-04	1330000	A
USGS	07265450	1961-04-05	1310000	A
USGS	07265450	1961-04-06	1280000	A
USGS	07265450	1961-04-07	1250000	A
USGS	07265450	1961-04-08	1210000	A
USGS	07265450	1961-04-09	1180000	A
USGS	07265450	1961-04-10	1140000	A
USGS	07265450	1961-04-11	1120000	A
USGS	07265450	1961-04-12	1090000	A
USGS	07265450	1961-04-13	1060000	A
USGS	07265450	1961-04-14	1040000	A
USGS	07265450	1961-04-15	1040000	A
USGS	07265450	1961-04-16	1040000	A
USGS	07265450	1961-04-17	1050000	A
USGS	07265450	1961-04-18	1050000	A
USGS	07265450	1961-04-19	1060000	A
USGS	07265450	1961-04-20	1060000	A
USGS	07265450	1961-04-21	1050000	A
USGS	07265450	1961-04-22	1060000	A
USGS	07265450	1961-04-23	1050000	A
USGS	07265450	1961-04-24	1040000	A
USGS	07265450	1961-04-25	1040000	A
USGS	07265450	1961-04-26	1040000	A
USGS	07265450	1961-04-27	1040000	A
USGS	07265450	1961-04-28	1030000	A
USGS	07265450	1961-04-29	1020000	A
USGS	07265450	1961-04-30	1000000	A
USGS	07265450	1961-05-01	986000	A
USGS	07265450	1961-05-02	984000	A
USGS	07265450	1961-05-03	987000	A
USGS	07265450	1961-05-04	968000	A
USGS	07265450	1961-05-05	957000	A
USGS	07265450	1961-05-06	961000	A
USGS	07265450	1961-05-07	988000	A
USGS	07265450	1961-05-08	1060000	A
USGS	07265450	1961-05-09	1080000	A
USGS	07265450	1961-05-10	1100000	A
USGS	07265450	1961-05-11	1100000	A
USGS	07265450	1961-05-12	1120000	A
USGS	07265450	1961-05-13	1160000	A
USGS	07265450	1961-05-14	1210000	A
USGS	07265450	1961-05-15	1260000	A
USGS	07265450	1961-05-16	1280000	A
USGS	07265450	1961-05-17	1320000	A
USGS	07265450	1961-05-18	1330000	A
USGS	07265450	1961-05-19	1360000	A
USGS	07265450	1961-05-20	1410000	A
USGS	07265450	1961-05-21	1460000	A
USGS	07265450	1961-05-22	1530000	A
USGS	07265450	1961-05-23	1560000	A
USGS	07265450	1961-05-24	1600000	A
USGS	07265450	1961-05-25	1640000	A
USGS	07265450	1961-05-26	1650000	A
USGS	07265450	1961-05-27	1650000	A
USGS	07265450	1961-05-28	1570000	A
USGS	07265450	1961-05-29	1520000	A
USGS	07265450	1961-05-30	1500000	A
USGS	07265450	1961-05-31	1460000	A
USGS	07265450	1961-06-01	1390000	A
USGS	07265450	1961-06-02	1330000	A
USGS	07265450	1961-06-03	1230000	A
USGS	07265450	1961-06-04	1100000	A
USGS	07265450	1961-06-05	972000	A
USGS	07265450	1961-06-06	891000	A
USGS	07265450	1961-06-07	818000	A
USGS	07265450	1961-06-08	753000	A
USGS	07265450	1961-06-09	686000	A
USGS	07265450	1961-06-10	651000	A
USGS	07265450	1961-06-11	626000	A
USGS	07265450	1961-06-12	613000	A
USGS	07265450	1961-06-13	603000	A
USGS	07265450	1961-06-14	603000	A
USGS	07265450	1961-06-15	615000	A
USGS	07265450	1961-06-16	623000	A
USGS	07265450	1961-06-17	622000	A
USGS	07265450	1961-06-18	628000	A
USGS	07265450	1961-06-19	646000	A
USGS	07265450	1961-06-20	672000	A
USGS	07265450	1961-06-21	698000	A
USGS	07265450	1961-06-22	710000	A
USGS	07265450	1961-06-23	716000	A
USGS	07265450	1961-06-24	717000	A
USGS	07265450	1961-06-25	711000	A
USGS	07265450	1961-06-26	703000	A
USGS	07265450	1961-06-27	687000	A
USGS	07265450	1961-06-28	658000	A
USGS	07265450	1961-06-29	616000	A
USGS	07265450	1961-06-30	564000	A
USGS	07265450	1961-07-01	523000	A
USGS	07265450	1961-07-02	465000	A
USGS	07265450	1961-07-03	413000	A
USGS	07265450	1961-07-04	377000	A
USGS	07265450	1961-07-05	354000	A
USGS	07265450	1961-07-06	342000	A
USGS	07265450	1961-07-07	344000	A
USGS	07265450	1961-07-08	351000	A
USGS	07265450	1961-07-09	353000	A
USGS	07265450	1961-07-10	348000	A
USGS	07265450	1961-07-11	337000	A
USGS	07265450	1961-07-12	326000	A
USGS	07265450	1961-07-13	315000	A
USGS	07265450	1961-07-14	311000	A
USGS	07265450	1961-07-15	321000	A
USGS	07265450	1961-07-16	336000	A
USGS	07265450	1961-07-17	332000	A
USGS	07265450	1961-07-18	323000	A
USGS	07265450	1961-07-19	347000	A
USGS	07265450	1961-07-20	392000	A
USGS	07265450	1961-07-21	413000	A
USGS	07265450	1961-07-22	420000	A
USGS	07265450	1961-07-23	429000	A
USGS	07265450	1961-07-24	444000	A
USGS	07265450	1961-07-25	447000	A
USGS	07265450	1961-07-26	457000	A
USGS	07265450	1961-07-27	472000	A
USGS	07265450	1961-07-28	497000	A
USGS	07265450	1961-07-29	522000	A
USGS	07265450	1961-07-30	547000	A
USGS	07265450	1961-07-31	560000	A
USGS	07265450	1961-08-01	568000	A
USGS	07265450	1961-08-02	536000	A
USGS	07265450	1961-08-03	506000	A
USGS	07265450	1961-08-04	481000	A
USGS	07265450	1961-08-05	472000	A
USGS	07265450	1961-08-06	459000	A
USGS	07265450	1961-08-07	442000	A
USGS	07265450	1961-08-08	430000	A
USGS	07265450	1961-08-09	423000	A
USGS	07265450	1961-08-10	421000	A
USGS	07265450	1961-08-11	426000	A
USGS	07265450	1961-08-12	429000	A
USGS	07265450	1961-08-13	431000	A
USGS	07265450	1961-08-14	420000	A
USGS	07265450	1961-08-15	416000	A
USGS	07265450	1961-08-16	412000	A
USGS	07265450	1961-08-17	403000	A
USGS	07265450	1961-08-18	396000	A
USGS	07265450	1961-08-19	392000	A
USGS	07265450	1961-08-20	399000	A
USGS	07265450	1961-08-21	420000	A
USGS	07265450	1961-08-22	428000	A
USGS	07265450	1961-08-23	410000	A
USGS	07265450	1961-08-24	364000	A
USGS	07265450	1961-08-25	308000	A
USGS	07265450	1961-08-26	283000	A
USGS	07265450	1961-08-27	269000	A
USGS	07265450	1961-08-28	262000	A
USGS	07265450	1961-08-29	255000	A
USGS	07265450	1961-08-30	251000	A
USGS	07265450	1961-08-31	252000	A
USGS	07265450	1961-09-01	252000	A
USGS	07265450	1961-09-02	252000	A
USGS	07265450	1961-09-03	255000	A
USGS	07265450	1961-09-04	253000	A
USGS	07265450	1961-09-05	247000	A
USGS	07265450	1961-09-06	241000	A
USGS	07265450	1961-09-07	235000	A
USGS	07265450	1961-09-08	240000	A
USGS	07265450	1961-09-09	243000	A
USGS	07265450	1961-09-10	243000	A
USGS	07265450	1961-09-11	258000	A
USGS	07265450	1961-09-12	279000	A
USGS	07265450	1961-09-13	288000	A
USGS	07265450	1961-09-14	291000	A
USGS	07265450	1961-09-15	279000	A
USGS	07265450	1961-09-16	271000	A
USGS	07265450	1961-09-17	266000	A
USGS	07265450	1961-09-18	272000	A
USGS	07265450	1961-09-19	330000	A
USGS	07265450	1961-09-20	401000	A
USGS	07265450	1961-09-21	474000	A
USGS	07265450	1961-09-22	535000	A
USGS	07265450	1961-09-23	587000	A
USGS	07265450	1961-09-24	612000	A
USGS	07265450	1961-09-25	602000	A
USGS	07265450	1961-09-26	579000	A
USGS	07265450	1961-09-27	544000	A
USGS	07265450	1961-09-28	502000	A
USGS	07265450	1961-09-29	465000	A
USGS	07265450	1961-09-30	459000	A
USGS	07265450	1961-10-01	465000	A
USGS	07265450	1961-10-02	476000	A
USGS	07265450	1961-10-03	483000	A
USGS	07265450	1961-10-04	469000	A
USGS	07265450	1961-10-05	447000	A
USGS	07265450	1961-10-06	423000	A
USGS	07265450	1961-10-07	408000	A
USGS	07265450	1961-10-08	398000	A
USGS	07265450	1961-10-09	389000	A
USGS	07265450	1961-10-10	392000	A
USGS	07265450	1961-10-11	391000	A
USGS	07265450	1961-10-12	373000	A
USGS	07265450	1961-10-13	354000	A
USGS	07265450	1961-10-14	338000	A
USGS	07265450	1961-10-15	322000	A
USGS	07265450	1961-10-16	309000	A
USGS	07265450	1961-10-17	309000	A
USGS	07265450	1961-10-18	328000	A
USGS	07265450	1961-10-19	338000	A
USGS	07265450	1961-10-20	355000	A
USGS	07265450	1961-10-21	368000	A
USGS	07265450	1961-10-22	380000	A
USGS	07265450	1961-10-23	376000	A
USGS	07265450	1961-10-24	366000	A
USGS	07265450	1961-10-25	348000	A
USGS	07265450	1961-10-26	329000	A
USGS	07265450	1961-10-27	309000	A
USGS	07265450	1961-10-28	303000	A
USGS	07265450	1961-10-29	298000	A
USGS	07265450	1961-10-30	296000	A
USGS	07265450	1961-10-31	291000	A
USGS	07265450	1961-11-01	280000	A
USGS	07265450	1961-11-02	265000	A
USGS	07265450	1961-11-03	258000	A
USGS	07265450	1961-11-04	256000	A
USGS	07265450	1961-11-05	260000	A
USGS	07265450	1961-11-06	266000	A
USGS	07265450	1961-11-07	294000	A
USGS	07265450	1961-11-08	386000	A
USGS	07265450	1961-11-09	497000	A
USGS	07265450	1961-11-10	554000	A
USGS	07265450	1961-11-11	582000	A
USGS	07265450	1961-11-12	590000	A
USGS	07265450	1961-11-13	590000	A
USGS	07265450	1961-11-14	582000	A
USGS	07265450	1961-11-15	550000	A
USGS	07265450	1961-11-16	514000	A
USGS	07265450	1961-11-17	478000	A
USGS	07265450	1961-11-18	452000	A
USGS	07265450	1961-11-19	430000	A
USGS	07265450	1961-11-20	408000	A
USGS	07265450	1961-11-21	409000	A
USGS	07265450	1961-11-22	432000	A
USGS	07265450	1961-11-23	491000	A
USGS	07265450	1961-11-24	577000	A
USGS	07265450	1961-11-25	658000	A
USGS	07265450	1961-11-26	710000	A
USGS	07265450	1961-11-27	740000	A
USGS	07265450	1961-11-28	748000	A
USGS	07265450	1961-11-29	734000	A
USGS	07265450	1961-11-30	702000	A
USGS	07265450	1961-12-01	669000	A
USGS	07265450	1961-12-02	636000	A
USGS	07265450	1961-12-03	607000	A
USGS	07265450	1961-12-04	579000	A
USGS	07265450	1961-12-05	556000	A
USGS	07265450	1961-12-06	532000	A
USGS	07265450	1961-12-07	509000	A
USGS	07265450	1961-12-08	479000	A
USGS	07265450	1961-12-09	473000	A
USGS	07265450	1961-12-10	458000	A
USGS	07265450	1961-12-11	446000	A
USGS	07265450	1961-12-12	463000	A
USGS	07265450	1961-12-13	501000	A
USGS	07265450	1961-12-14	551000	A
USGS	07265450	1961-12-15	612000	A
USGS	07265450	1961-12-16	640000	A
USGS	07265450	1961-12-17	670000	A
USGS	07265450	1961-12-18	698000	A
USGS	07265450	1961-12-19	721000	A
USGS	07265450	1961-12-20	740000	A
USGS	07265450	1961-12-21	761000	A
USGS	07265450	1961-12-22	789000	A
USGS	07265450	1961-12-23	812000	A
USGS	07265450	1961-12-24	834000	A
USGS	07265450	1961-12-25	854000	A
USGS	07265450	1961-12-26	869000	A
USGS	07265450	1961-12-27	878000	A
USGS	07265450	1961-12-28	892000	A
USGS	07265450	1961-12-29	905000	A
USGS	07265450	1961-12-30	913000	A
USGS	07265450	1961-12-31	905000	A
USGS	07265450	1962-01-01	875000	A
USGS	07265450	1962-01-02	846000	A
USGS	07265450	1962-01-03	795000	A
USGS	07265450	1962-01-04	739000	A
USGS	07265450	1962-01-05	682000	A
USGS	07265450	1962-01-06	623000	A
USGS	07265450	1962-01-07	580000	A
USGS	07265450	1962-01-08	544000	A
USGS	07265450	1962-01-09	525000	A
USGS	07265450	1962-01-10	511000	A
USGS	07265450	1962-01-11	523000	A
USGS	07265450	1962-01-12	557000	A
USGS	07265450	1962-01-13	597000	A
USGS	07265450	1962-01-14	630000	A
USGS	07265450	1962-01-15	644000	A
USGS	07265450	1962-01-16	659000	A
USGS	07265450	1962-01-17	672000	A
USGS	07265450	1962-01-18	683000	A
USGS	07265450	1962-01-19	701000	A
USGS	07265450	1962-01-20	723000	A
USGS	07265450	1962-01-21	734000	A
USGS	07265450	1962-01-22	728000	A
USGS	07265450	1962-01-23	725000	A
USGS	07265450	1962-01-24	732000	A
USGS	07265450	1962-01-25	749000	A
USGS	07265450	1962-01-26	771000	A
USGS	07265450	1962-01-27	803000	A
USGS	07265450	1962-01-28	845000	A
USGS	07265450	1962-01-29	892000	A
USGS	07265450	1962-01-30	937000	A
USGS	07265450	1962-01-31	976000	A
USGS	07265450	1962-02-01	1020000	A
USGS	07265450	1962-02-02	1080000	A
USGS	07265450	1962-02-03	1100000	A
USGS	07265450	1962-02-04	1120000	A
USGS	07265450	1962-02-05	1120000	A
USGS	07265450	1962-02-06	1130000	A
USGS	07265450	1962-02-07	1150000	A
USGS	07265450	1962-02-08	1160000	A
USGS	07265450	1962-02-09	1160000	A
USGS	07265450	1962-02-10	1160000	A
USGS	07265450	1962-02-11	1130000	A
USGS	07265450	1962-02-12	1110000	A
USGS	07265450	1962-02-13	1090000	A
USGS	07265450	1962-02-14	1060000	A
USGS	07265450	1962-02-15	1030000	A
USGS	07265450	1962-02-16	981000	A
USGS	07265450	1962-02-17	949000	A
USGS	07265450	1962-02-18	918000	A
USGS	07265450	1962-02-19	879000	A
USGS	07265450	1962-02-20	857000	A
USGS	07265450	1962-02-21	837000	A
USGS	07265450	1962-02-22	828000	A
USGS	07265450	1962-02-23	822000	A
USGS	07265450	1962-02-24	813000	A
USGS	07265450	1962-02-25	807000	A
USGS	07265450	1962-02-26	799000	A
USGS	07265450	1962-02-27	820000	A
USGS	07265450	1962-02-28	872000	A
USGS	07265450	1962-03-01	949000	A
USGS	07265450	1962-03-02	1020000	A
USGS	07265450	1962-03-03	1080000	A
USGS	07265450	1962-03-04	1140000	A
USGS	07265450	1962-03-05	1170000	A
USGS	07265450	1962-03-06	1210000	A
USGS	07265450	1962-03-07	1260000	A
USGS	07265450	1962-03-08	1300000	A
USGS	07265450	1962-03-09	1320000	A
USGS	07265450	1962-03-10	1360000	A
USGS	07265450	1962-03-11	1370000	A
USGS	07265450	1962-03-12	1390000	A
USGS	07265450	1962-03-13	1400000	A
USGS	07265450	1962-03-14	1420000	A
USGS	07265450	1962-03-15	1420000	A
USGS	07265450	1962-03-16	1420000	A
USGS	07265450	1962-03-17	1430000	A
USGS	07265450	1962-03-18	1430000	A
USGS	07265450	1962-03-19	1430000	A
USGS	07265450	1962-03-20	1430000	A
USGS	07265450	1962-03-21	1420000	A
USGS	07265450	1962-03-22	1420000	A
USGS	07265450	1962-03-23	1430000	A
USGS	07265450	1962-03-24	1430000	A
USGS	07265450	1962-03-25	1400000	A
USGS	07265450	1962-03-26	1390000	A
USGS	07265450	1962-03-27	1390000	A
USGS	07265450	1962-03-28	1400000	A
USGS	07265450	1962-03-29	1400000	A
USGS	07265450	1962-03-30	1380000	A
USGS	07265450	1962-03-31	1380000	A
USGS	07265450	1962-04-01	1390000	A
USGS	07265450	1962-04-02	1390000	A
USGS	07265450	1962-04-03	1410000	A
USGS	07265450	1962-04-04	1420000	A
USGS	07265450	1962-04-05	1420000	A
USGS	07265450	1962-04-06	1420000	A
USGS	07265450	1962-04-07	1430000	A
USGS	07265450	1962-04-08	1430000	A
USGS	07265450	1962-04-09	1400000	A
USGS	07265450	1962-04-10	1400000	A
USGS	07265450	1962-04-11	1390000	A
USGS	07265450	1962-04-12	1390000	A
USGS	07265450	1962-04-13	1390000	A
USGS	07265450	1962-04-14	1380000	A
USGS	07265450	1962-04-15	1360000	A
USGS	07265450	1962-04-16	1340000	A
USGS	07265450	1962-04-17	1320000	A
USGS	07265450	1962-04-18	1320000	A
USGS	07265450	1962-04-19	1300000	A
USGS	07265450	1962-04-20	1310000	A
USGS	07265450	1962-04-21	1300000	A
USGS	07265450	1962-04-22	1300000	A
USGS	07265450	1962-04-23	1300000	A
USGS	07265450	1962-04-24	1310000	A
USGS	07265450	1962-04-25	1300000	A
USGS	07265450	1962-04-26	1250000	A
USGS	07265450	1962-04-27	1220000	A
USGS	07265450	1962-04-28	1220000	A
USGS	07265450	1962-04-29	1210000	A
USGS	07265450	1962-04-30	1200000	A
USGS	07265450	1962-05-01	1160000	A
USGS	07265450	1962-05-02	1090000	A
USGS	07265450	1962-05-03	1020000	A
USGS	07265450	1962-05-04	951000	A
USGS	07265450	1962-05-05	885000	A
USGS	07265450	1962-05-06	846000	A
USGS	07265450	1962-05-07	814000	A
USGS	07265450	1962-05-08	778000	A
USGS	07265450	1962-05-09	742000	A
USGS	07265450	1962-05-10	710000	A
USGS	07265450	1962-05-11	676000	A
USGS	07265450	1962-05-12	643000	A
USGS	07265450	1962-05-13	603000	A
USGS	07265450	1962-05-14	584000	A
USGS	07265450	1962-05-15	560000	A
USGS	07265450	1962-05-16	536000	A
USGS	07265450	1962-05-17	522000	A
USGS	07265450	1962-05-18	518000	A
USGS	07265450	1962-05-19	517000	A
USGS	07265450	1962-05-20	508000	A
USGS	07265450	1962-05-21	499000	A
USGS	07265450	1962-05-22	481000	A
USGS	07265450	1962-05-23	454000	A
USGS	07265450	1962-05-24	427000	A
USGS	07265450	1962-05-25	406000	A
USGS	07265450	1962-05-26	393000	A
USGS	07265450	1962-05-27	382000	A
USGS	07265450	1962-05-28	375000	A
USGS	07265450	1962-05-29	367000	A
USGS	07265450	1962-05-30	372000	A
USGS	07265450	1962-05-31	381000	A
USGS	07265450	1962-06-01	386000	A
USGS	07265450	1962-06-02	398000	A
USGS	07265450	1962-06-03	410000	A
USGS	07265450	1962-06-04	417000	A
USGS	07265450	1962-06-05	426000	A
USGS	07265450	1962-06-06	445000	A
USGS	07265450	1962-06-07	475000	A
USGS	07265450	1962-06-08	510000	A
USGS	07265450	1962-06-09	530000	A
USGS	07265450	1962-06-10	536000	A
USGS	07265450	1962-06-11	524000	A
USGS	07265450	1962-06-12	525000	A
USGS	07265450	1962-06-13	542000	A
USGS	07265450	1962-06-14	561000	A
USGS	07265450	1962-06-15	580000	A
USGS	07265450	1962-06-16	598000	A
USGS	07265450	1962-06-17	609000	A
USGS	07265450	1962-06-18	601000	A
USGS	07265450	1962-06-19	595000	A
USGS	07265450	1962-06-20	587000	A
USGS	07265450	1962-06-21	571000	A
USGS	07265450	1962-06-22	548000	A
USGS	07265450	1962-06-23	525000	A
USGS	07265450	1962-06-24	496000	A
USGS	07265450	1962-06-25	468000	A
USGS	07265450	1962-06-26	440000	A
USGS	07265450	1962-06-27	414000	A
USGS	07265450	1962-06-28	393000	A
USGS	07265450	1962-06-29	369000	A
USGS	07265450	1962-06-30	366000	A
USGS	07265450	1962-07-01	361000	A
USGS	07265450	1962-07-02	356000	A
USGS	07265450	1962-07-03	348000	A
USGS	07265450	1962-07-04	341000	A
USGS	07265450	1962-07-05	331000	A
USGS	07265450	1962-07-06	319000	A
USGS	07265450	1962-07-07	309000	A
USGS	07265450	1962-07-08	299000	A
USGS	07265450	1962-07-09	297000	A
USGS	07265450	1962-07-10	313000	A
USGS	07265450	1962-07-11	339000	A
USGS	07265450	1962-07-12	363000	A
USGS	07265450	1962-07-13	362000	A
USGS	07265450	1962-07-14	353000	A
USGS	07265450	1962-07-15	337000	A
USGS	07265450	1962-07-16	320000	A
USGS	07265450	1962-07-17	321000	A
USGS	07265450	1962-07-18	321000	A
USGS	07265450	1962-07-19	324000	A
USGS	07265450	1962-07-20	325000	A
USGS	07265450	1962-07-21	331000	A
USGS	07265450	1962-07-22	350000	A
USGS	07265450	1962-07-23	379000	A
USGS	07265450	1962-07-24	390000	A
USGS	07265450	1962-07-25	378000	A
USGS	07265450	1962-07-26	363000	A
USGS	07265450	1962-07-27	352000	A
USGS	07265450	1962-07-28	343000	A
USGS	07265450	1962-07-29	338000	A
USGS	07265450	1962-07-30	341000	A
USGS	07265450	1962-07-31	353000	A
USGS	07265450	1962-08-01	364000	A
USGS	07265450	1962-08-02	363000	A
USGS	07265450	1962-08-03	352000	A
USGS	07265450	1962-08-04	337000	A
USGS	07265450	1962-08-05	314000	A
USGS	07265450	1962-08-06	304000	A
USGS	07265450	1962-08-07	295000	A
USGS	07265450	1962-08-08	286000	A
USGS	07265450	1962-08-09	281000	A
USGS	07265450	1962-08-10	276000	A
USGS	07265450	1962-08-11	276000	A
USGS	07265450	1962-08-12	278000	A
USGS	07265450	1962-08-13	282000	A
USGS	07265450	1962-08-14	282000	A
USGS	07265450	1962-08-15	274000	A
USGS	07265450	1962-08-16	264000	A
USGS	07265450	1962-08-17	251000	A
USGS	07265450	1962-08-18	241000	A
USGS	07265450	1962-08-19	228000	A
USGS	07265450	1962-08-20	215000	A
USGS	07265450	1962-08-21	210000	A
USGS	07265450	1962-08-22	207000	A
USGS	07265450	1962-08-23	204000	A
USGS	07265450	1962-08-24	198000	A
USGS	07265450	1962-08-25	193000	A
USGS	07265450	1962-08-26	187000	A
USGS	07265450	1962-08-27	180000	A
USGS	07265450	1962-08-28	183000	A
USGS	07265450	1962-08-29	184000	A
USGS	07265450	1962-08-30	191000	A
USGS	07265450	1962-08-31	197000	A
USGS	07265450	1962-09-01	199000	A
USGS	07265450	1962-09-02	196000	A
USGS	07265450	1962-09-03	197000	A
USGS	07265450	1962-09-04	205000	A
USGS	07265450	1962-09-05	210000	A
USGS	07265450	1962-09-06	214000	A
USGS	07265450	1962-09-07	217000	A
USGS	07265450	1962-09-08	224000	A
USGS	07265450	1962-09-09	235000	A
USGS	07265450	1962-09-10	240000	A
USGS	07265450	1962-09-11	246000	A
USGS	07265450	1962-09-12	253000	A
USGS	07265450	1962-09-13	260000	A
USGS	07265450	1962-09-14	271000	A
USGS	07265450	1962-09-15	274000	A
USGS	07265450	1962-09-16	274000	A
USGS	07265450	1962-09-17	284000	A
USGS	07265450	1962-09-18	298000	A
USGS	07265450	1962-09-19	308000	A
USGS	07265450	1962-09-20	305000	A
USGS	07265450	1962-09-21	295000	A
USGS	07265450	1962-09-22	294000	A
USGS	07265450	1962-09-23	309000	A
USGS	07265450	1962-09-24	314000	A
USGS	07265450	1962-09-25	303000	A
USGS	07265450	1962-09-26	287000	A
USGS	07265450	1962-09-27	272000	A
USGS	07265450	1962-09-28	269000	A
USGS	07265450	1962-09-29	261000	A
USGS	07265450	1962-09-30	258000	A
USGS	07265450	1962-10-01	258000	A
USGS	07265450	1962-10-02	259000	A
USGS	07265450	1962-10-03	259000	A
USGS	07265450	1962-10-04	260000	A
USGS	07265450	1962-10-05	261000	A
USGS	07265450	1962-10-06	262000	A
USGS	07265450	1962-10-07	269000	A
USGS	07265450	1962-10-08	284000	A
USGS	07265450	1962-10-09	304000	A
USGS	07265450	1962-10-10	314000	A
USGS	07265450	1962-10-11	313000	A
USGS	07265450	1962-10-12	300000	A
USGS	07265450	1962-10-13	287000	A
USGS	07265450	1962-10-14	278000	A
USGS	07265450	1962-10-15	273000	A
USGS	07265450	1962-10-16	274000	A
USGS	07265450	1962-10-17	272000	A
USGS	07265450	1962-10-18	276000	A
USGS	07265450	1962-10-19	278000	A
USGS	07265450	1962-10-20	274000	A
USGS	07265450	1962-10-21	273000	A
USGS	07265450	1962-10-22	279000	A
USGS	07265450	1962-10-23	292000	A
USGS	07265450	1962-10-24	298000	A
USGS	07265450	1962-10-25	287000	A
USGS	07265450	1962-10-26	271000	A
USGS	07265450	1962-10-27	258000	A
USGS	07265450	1962-10-28	252000	A
USGS	07265450	1962-10-29	249000	A
USGS	07265450	1962-10-30	246000	A
USGS	07265450	1962-10-31	242000	A
USGS	07265450	1962-11-01	237000	A
USGS	07265450	1962-11-02	233000	A
USGS	07265450	1962-11-03	237000	A
USGS	07265450	1962-11-04	243000	A
USGS	07265450	1962-11-05	246000	A
USGS	07265450	1962-11-06	247000	A
USGS	07265450	1962-11-07	247000	A
USGS	07265450	1962-11-08	244000	A
USGS	07265450	1962-11-09	245000	A
USGS	07265450	1962-11-10	247000	A
USGS	07265450	1962-11-11	248000	A
USGS	07265450	1962-11-12	246000	A
USGS	07265450	1962-11-13	245000	A
USGS	07265450	1962-11-14	236000	A
USGS	07265450	1962-11-15	242000	A
USGS	07265450	1962-11-16	261000	A
USGS	07265450	1962-11-17	283000	A
USGS	07265450	1962-11-18	303000	A
USGS	07265450	1962-11-19	320000	A
USGS	07265450	1962-11-20	338000	A
USGS	07265450	1962-11-21	352000	A
USGS	07265450	1962-11-22	362000	A
USGS	07265450	1962-11-23	364000	A
USGS	07265450	1962-11-24	359000	A
USGS	07265450	1962-11-25	349000	A
USGS	07265450	1962-11-26	340000	A
USGS	07265450	1962-11-27	330000	A
USGS	07265450	1962-11-28	322000	A
USGS	07265450	1962-11-29	322000	A
USGS	07265450	1962-11-30	322000	A
USGS	07265450	1962-12-01	324000	A
USGS	07265450	1962-12-02	325000	A
USGS	07265450	1962-12-03	333000	A
USGS	07265450	1962-12-04	346000	A
USGS	07265450	1962-12-05	349000	A
USGS	07265450	1962-12-06	324000	A
USGS	07265450	1962-12-07	295000	A
USGS	07265450	1962-12-08	262000	A
USGS	07265450	1962-12-09	242000	A
USGS	07265450	1962-12-10	237000	A
USGS	07265450	1962-12-11	237000	A
USGS	07265450	1962-12-12	244000	A
USGS	07265450	1962-12-13	249000	A
USGS	07265450	1962-12-14	251000	A
USGS	07265450	1962-12-15	248000	A
USGS	07265450	1962-12-16	242000	A
USGS	07265450	1962-12-17	231000	A
USGS	07265450	1962-12-18	221000	A
USGS	07265450	1962-12-19	210000	A
USGS	07265450	1962-12-20	198000	A
USGS	07265450	1962-12-21	192000	A
USGS	07265450	1962-12-22	188000	A
USGS	07265450	1962-12-23	190000	A
USGS	07265450	1962-12-24	196000	A
USGS	07265450	1962-12-25	203000	A
USGS	07265450	1962-12-26	210000	A
USGS	07265450	1962-12-27	226000	A
USGS	07265450	1962-12-28	243000	A
USGS	07265450	1962-12-29	260000	A
USGS	07265450	1962-12-30	275000	A
USGS	07265450	1962-12-31	293000	A
USGS	07265450	1963-01-01	317000	A
USGS	07265450	1963-01-02	342000	A
USGS	07265450	1963-01-03	363000	A
USGS	07265450	1963-01-04	375000	A
USGS	07265450	1963-01-05	370000	A
USGS	07265450	1963-01-06	358000	A
USGS	07265450	1963-01-07	347000	A
USGS	07265450	1963-01-08	345000	A
USGS	07265450	1963-01-09	345000	A
USGS	07265450	1963-01-10	347000	A
USGS	07265450	1963-01-11	343000	A
USGS	07265450	1963-01-12	330000	A
USGS	07265450	1963-01-13	308000	A
USGS	07265450	1963-01-14	285000	A
USGS	07265450	1963-01-15	275000	A
USGS	07265450	1963-01-16	272000	A
USGS	07265450	1963-01-17	271000	A
USGS	07265450	1963-01-18	277000	A
USGS	07265450	1963-01-19	286000	A
USGS	07265450	1963-01-20	296000	A
USGS	07265450	1963-01-21	305000	A
USGS	07265450	1963-01-22	316000	A
USGS	07265450	1963-01-23	330000	A
USGS	07265450	1963-01-24	344000	A
USGS	07265450	1963-01-25	351000	A
USGS	07265450	1963-01-26	340000	A
USGS	07265450	1963-01-27	330000	A
USGS	07265450	1963-01-28	313000	A
USGS	07265450	1963-01-29	294000	A
USGS	07265450	1963-01-30	275000	A
USGS	07265450	1963-01-31	257000	A
USGS	07265450	1963-02-01	241000	A
USGS	07265450	1963-02-02	236000	A
USGS	07265450	1963-02-03	232000	A
USGS	07265450	1963-02-04	229000	A
USGS	07265450	1963-02-05	226000	A
USGS	07265450	1963-02-06	225000	A
USGS	07265450	1963-02-07	226000	A
USGS	07265450	1963-02-08	232000	A
USGS	07265450	1963-02-09	249000	A
USGS	07265450	1963-02-10	270000	A
USGS	07265450	1963-02-11	294000	A
USGS	07265450	1963-02-12	308000	A
USGS	07265450	1963-02-13	328000	A
USGS	07265450	1963-02-14	338000	A
USGS	07265450	1963-02-15	345000	A
USGS	07265450	1963-02-16	350000	A
USGS	07265450	1963-02-17	350000	A
USGS	07265450	1963-02-18	345000	A
USGS	07265450	1963-02-19	346000	A
USGS	07265450	1963-02-20	345000	A
USGS	07265450	1963-02-21	341000	A
USGS	07265450	1963-02-22	334000	A
USGS	07265450	1963-02-23	325000	A
USGS	07265450	1963-02-24	314000	A
USGS	07265450	1963-02-25	309000	A
USGS	07265450	1963-02-26	299000	A
USGS	07265450	1963-02-27	288000	A
USGS	07265450	1963-02-28	270000	A
USGS	07265450	1963-03-01	274000	A
USGS	07265450	1963-03-02	287000	A
USGS	07265450	1963-03-03	301000	A
USGS	07265450	1963-03-04	312000	A
USGS	07265450	1963-03-05	320000	A
USGS	07265450	1963-03-06	314000	A
USGS	07265450	1963-03-07	316000	A
USGS	07265450	1963-03-08	333000	A
USGS	07265450	1963-03-09	382000	A
USGS	07265450	1963-03-10	490000	A
USGS	07265450	1963-03-11	645000	A
USGS	07265450	1963-03-12	762000	A
USGS	07265450	1963-03-13	842000	A
USGS	07265450	1963-03-14	914000	A
USGS	07265450	1963-03-15	985000	A
USGS	07265450	1963-03-16	1020000	A
USGS	07265450	1963-03-17	1050000	A
USGS	07265450	1963-03-18	1080000	A
USGS	07265450	1963-03-19	1080000	A
USGS	07265450	1963-03-20	1090000	A
USGS	07265450	1963-03-21	1110000	A
USGS	07265450	1963-03-22	1130000	A
USGS	07265450	1963-03-23	1160000	A
USGS	07265450	1963-03-24	1170000	A
USGS	07265450	1963-03-25	1190000	A
USGS	07265450	1963-03-26	1210000	A
USGS	07265450	1963-03-27	1240000	A
USGS	07265450	1963-03-28	1280000	A
USGS	07265450	1963-03-29	1320000	A
USGS	07265450	1963-03-30	1330000	A
USGS	07265450	1963-03-31	1340000	A
USGS	07265450	1963-04-01	1360000	A
USGS	07265450	1963-04-02	1360000	A
USGS	07265450	1963-04-03	1360000	A
USGS	07265450	1963-04-04	1350000	A
USGS	07265450	1963-04-05	1320000	A
USGS	07265450	1963-04-06	1310000	A
USGS	07265450	1963-04-07	1280000	A
USGS	07265450	1963-04-08	1230000	A
USGS	07265450	1963-04-09	1220000	A
USGS	07265450	1963-04-10	1210000	A
USGS	07265450	1963-04-11	1180000	A
USGS	07265450	1963-04-12	1130000	A
USGS	07265450	1963-04-13	1070000	A
USGS	07265450	1963-04-14	982000	A
USGS	07265450	1963-04-15	870000	A
USGS	07265450	1963-04-16	796000	A
USGS	07265450	1963-04-17	702000	A
USGS	07265450	1963-04-18	635000	A
USGS	07265450	1963-04-19	554000	A
USGS	07265450	1963-04-20	489000	A
USGS	07265450	1963-04-21	436000	A
USGS	07265450	1963-04-22	394000	A
USGS	07265450	1963-04-23	358000	A
USGS	07265450	1963-04-24	339000	A
USGS	07265450	1963-04-25	325000	A
USGS	07265450	1963-04-26	316000	A
USGS	07265450	1963-04-27	317000	A
USGS	07265450	1963-04-28	322000	A
USGS	07265450	1963-04-29	332000	A
USGS	07265450	1963-04-30	341000	A
USGS	07265450	1963-05-01	364000	A
USGS	07265450	1963-05-02	383000	A
USGS	07265450	1963-05-03	404000	A
USGS	07265450	1963-05-04	438000	A
USGS	07265450	1963-05-05	489000	A
USGS	07265450	1963-05-06	537000	A
USGS	07265450	1963-05-07	558000	A
USGS	07265450	1963-05-08	550000	A
USGS	07265450	1963-05-09	526000	A
USGS	07265450	1963-05-10	497000	A
USGS	07265450	1963-05-11	464000	A
USGS	07265450	1963-05-12	433000	A
USGS	07265450	1963-05-13	402000	A
USGS	07265450	1963-05-14	381000	A
USGS	07265450	1963-05-15	367000	A
USGS	07265450	1963-05-16	356000	A
USGS	07265450	1963-05-17	344000	A
USGS	07265450	1963-05-18	327000	A
USGS	07265450	1963-05-19	320000	A
USGS	07265450	1963-05-20	320000	A
USGS	07265450	1963-05-21	325000	A
USGS	07265450	1963-05-22	337000	A
USGS	07265450	1963-05-23	370000	A
USGS	07265450	1963-05-24	404000	A
USGS	07265450	1963-05-25	433000	A
USGS	07265450	1963-05-26	445000	A
USGS	07265450	1963-05-27	450000	A
USGS	07265450	1963-05-28	459000	A
USGS	07265450	1963-05-29	455000	A
USGS	07265450	1963-05-30	440000	A
USGS	07265450	1963-05-31	434000	A
USGS	07265450	1963-06-01	441000	A
USGS	07265450	1963-06-02	455000	A
USGS	07265450	1963-06-03	469000	A
USGS	07265450	1963-06-04	469000	A
USGS	07265450	1963-06-05	457000	A
USGS	07265450	1963-06-06	448000	A
USGS	07265450	1963-06-07	431000	A
USGS	07265450	1963-06-08	412000	A
USGS	07265450	1963-06-09	382000	A
USGS	07265450	1963-06-10	352000	A
USGS	07265450	1963-06-11	342000	A
USGS	07265450	1963-06-12	339000	A
USGS	07265450	1963-06-13	340000	A
USGS	07265450	1963-06-14	347000	A
USGS	07265450	1963-06-15	358000	A
USGS	07265450	1963-06-16	370000	A
USGS	07265450	1963-06-17	378000	A
USGS	07265450	1963-06-18	386000	A
USGS	07265450	1963-06-19	383000	A
USGS	07265450	1963-06-20	377000	A
USGS	07265450	1963-06-21	375000	A
USGS	07265450	1963-06-22	373000	A
USGS	07265450	1963-06-23	356000	A
USGS	07265450	1963-06-24	331000	A
USGS	07265450	1963-06-25	308000	A
USGS	07265450	1963-06-26	297000	A
USGS	07265450	1963-06-27	281000	A
USGS	07265450	1963-06-28	273000	A
USGS	07265450	1963-06-29	273000	A
USGS	07265450	1963-06-30	275000	A
USGS	07265450	1963-07-01	276000	A
USGS	07265450	1963-07-02	260000	A
USGS	07265450	1963-07-03	253000	A
USGS	07265450	1963-07-04	249000	A
USGS	07265450	1963-07-05	251000	A
USGS	07265450	1963-07-06	255000	A
USGS	07265450	1963-07-07	259000	A
USGS	07265450	1963-07-08	261000	A
USGS	07265450	1963-07-09	254000	A
USGS	07265450	1963-07-10	245000	A
USGS	07265450	1963-07-11	236000	A
USGS	07265450	1963-07-12	219000	A
USGS	07265450	1963-07-13	218000	A
USGS	07265450	1963-07-14	225000	A
USGS	07265450	1963-07-15	225000	A
USGS	07265450	1963-07-16	225000	A
USGS	07265450	1963-07-17	215000	A
USGS	07265450	1963-07-18	218000	A
USGS	07265450	1963-07-19	222000	A
USGS	07265450	1963-07-20	224000	A
USGS	07265450	1963-07-21	226000	A
USGS	07265450	1963-07-22	227000	A
USGS	07265450	1963-07-23	231000	A
USGS	07265450	1963-07-24	243000	A
USGS	07265450	1963-07-25	252000	A
USGS	07265450	1963-07-26	260000	A
USGS	07265450	1963-07-27	266000	A
USGS	07265450	1963-07-28	274000	A
USGS	07265450	1963-07-29	279000	A
USGS	07265450	1963-07-30	271000	A
USGS	07265450	1963-07-31	263000	A
USGS	07265450	1963-08-01	259000	A
USGS	07265450	1963-08-02	255000	A
USGS	07265450	1963-08-03	247000	A
USGS	07265450	1963-08-04	236000	A
USGS	07265450	1963-08-05	236000	A
USGS	07265450	1963-08-06	237000	A
USGS	07265450	1963-08-07	237000	A
USGS	07265450	1963-08-08	237000	A
USGS	07265450	1963-08-09	238000	A
USGS	07265450	1963-08-10	246000	A
USGS	07265450	1963-08-11	248000	A
USGS	07265450	1963-08-12	247000	A
USGS	07265450	1963-08-13	242000	A
USGS	07265450	1963-08-14	233000	A
USGS	07265450	1963-08-15	228000	A
USGS	07265450	1963-08-16	230000	A
USGS	07265450	1963-08-17	232000	A
USGS	07265450	1963-08-18	229000	A
USGS	07265450	1963-08-19	224000	A
USGS	07265450	1963-08-20	214000	A
USGS	07265450	1963-08-21	204000	A
USGS	07265450	1963-08-22	198000	A
USGS	07265450	1963-08-23	194000	A
USGS	07265450	1963-08-24	196000	A
USGS	07265450	1963-08-25	200000	A
USGS	07265450	1963-08-26	198000	A
USGS	07265450	1963-08-27	195000	A
USGS	07265450	1963-08-28	194000	A
USGS	07265450	1963-08-29	192000	A
USGS	07265450	1963-08-30	192000	A
USGS	07265450	1963-08-31	190000	A
USGS	07265450	1963-09-01	189000	A
USGS	07265450	1963-09-02	190000	A
USGS	07265450	1963-09-03	198000	A
USGS	07265450	1963-09-04	205000	A
USGS	07265450	1963-09-05	206000	A
USGS	07265450	1963-09-06	200000	A
USGS	07265450	1963-09-07	190000	A
USGS	07265450	1963-09-08	184000	A
USGS	07265450	1963-09-09	183000	A
USGS	07265450	1963-09-10	185000	A
USGS	07265450	1963-09-11	181000	A
USGS	07265450	1963-09-12	173000	A
USGS	07265450	1963-09-13	167000	A
USGS	07265450	1963-09-14	166000	A
USGS	07265450	1963-09-15	169000	A
USGS	07265450	1963-09-16	171000	A
USGS	07265450	1963-09-17	175000	A
USGS	07265450	1963-09-18	184000	A
USGS	07265450	1963-09-19	187000	A
USGS	07265450	1963-09-20	186000	A
USGS	07265450	1963-09-21	182000	A
USGS	07265450	1963-09-22	176000	A
USGS	07265450	1963-09-23	171000	A
USGS	07265450	1963-09-24	167000	A
USGS	07265450	1963-09-25	164000	A
USGS	07265450	1963-09-26	160000	A
USGS	07265450	1963-09-27	150000	A
USGS	07265450	1963-09-28	149000	A
USGS	07265450	1963-09-29	152000	A
USGS	07265450	1963-09-30	155000	A
USGS	07265450	1963-10-01	154000	A
USGS	07265450	1963-10-02	155000	A
USGS	07265450	1963-10-03	150000	A
USGS	07265450	1963-10-04	146000	A
USGS	07265450	1963-10-05	144000	A
USGS	07265450	1963-10-06	144000	A
USGS	07265450	1963-10-07	144000	A
USGS	07265450	1963-10-08	145000	A
USGS	07265450	1963-10-09	145000	A
USGS	07265450	1963-10-10	145000	A
USGS	07265450	1963-10-11	148000	A
USGS	07265450	1963-10-12	143000	A
USGS	07265450	1963-10-13	140000	A
USGS	07265450	1963-10-14	141000	A
USGS	07265450	1963-10-15	141000	A
USGS	07265450	1963-10-16	140000	A
USGS	07265450	1963-10-17	137000	A
USGS	07265450	1963-10-18	136000	A
USGS	07265450	1963-10-19	137000	A
USGS	07265450	1963-10-20	138000	A
USGS	07265450	1963-10-21	139000	A
USGS	07265450	1963-10-22	140000	A
USGS	07265450	1963-10-23	138000	A
USGS	07265450	1963-10-24	137000	A
USGS	07265450	1963-10-25	136000	A
USGS	07265450	1963-10-26	135000	A
USGS	07265450	1963-10-27	133000	A
USGS	07265450	1963-10-28	132000	A
USGS	07265450	1963-10-29	138000	A
USGS	07265450	1963-10-30	141000	A
USGS	07265450	1963-10-31	141000	A
USGS	07265450	1963-11-01	140000	A
USGS	07265450	1963-11-02	139000	A
USGS	07265450	1963-11-03	138000	A
USGS	07265450	1963-11-04	135000	A
USGS	07265450	1963-11-05	136000	A
USGS	07265450	1963-11-06	138000	A
USGS	07265450	1963-11-07	141000	A
USGS	07265450	1963-11-08	147000	A
USGS	07265450	1963-11-09	146000	A
USGS	07265450	1963-11-10	143000	A
USGS	07265450	1963-11-11	144000	A
USGS	07265450	1963-11-12	152000	A
USGS	07265450	1963-11-13	154000	A
USGS	07265450	1963-11-14	156000	A
USGS	07265450	1963-11-15	158000	A
USGS	07265450	1963-11-16	156000	A
USGS	07265450	1963-11-17	155000	A
USGS	07265450	1963-11-18	152000	A
USGS	07265450	1963-11-19	150000	A
USGS	07265450	1963-11-20	148000	A
USGS	07265450	1963-11-21	147000	A
USGS	07265450	1963-11-22	144000	A
USGS	07265450	1963-11-23	141000	A
USGS	07265450	1963-11-24	139000	A
USGS	07265450	1963-11-25	142000	A
USGS	07265450	1963-11-26	144000	A
USGS	07265450	1963-11-27	149000	A
USGS	07265450	1963-11-28	156000	A
USGS	07265450	1963-11-29	163000	A
USGS	07265450	1963-11-30	168000	A
USGS	07265450	1963-12-01	168000	A
USGS	07265450	1963-12-02	168000	A
USGS	07265450	1963-12-03	170000	A
USGS	07265450	1963-12-04	179000	A
USGS	07265450	1963-12-05	190000	A
USGS	07265450	1963-12-06	192000	A
USGS	07265450	1963-12-07	191000	A
USGS	07265450	1963-12-08	194000	A
USGS	07265450	1963-12-09	200000	A
USGS	07265450	1963-12-10	204000	A
USGS	07265450	1963-12-11	205000	A
USGS	07265450	1963-12-12	199000	A
USGS	07265450	1963-12-13	195000	A
USGS	07265450	1963-12-14	188000	A
USGS	07265450	1963-12-15	181000	A
USGS	07265450	1963-12-16	179000	A
USGS	07265450	1963-12-17	184000	A
USGS	07265450	1963-12-18	188000	A
USGS	07265450	1963-12-19	190000	A
USGS	07265450	1963-12-20	191000	A
USGS	07265450	1963-12-21	189000	A
USGS	07265450	1963-12-22	184000	A
USGS	07265450	1963-12-23	177000	A
USGS	07265450	1963-12-24	167000	A
USGS	07265450	1963-12-25	156000	A
USGS	07265450	1963-12-26	148000	A
USGS	07265450	1963-12-27	144000	A
USGS	07265450	1963-12-28	141000	A
USGS	07265450	1963-12-29	139000	A
USGS	07265450	1963-12-30	138000	A
USGS	07265450	1963-12-31	138000	A
USGS	07265450	1964-01-01	136000	A
USGS	07265450	1964-01-02	128000	A
USGS	07265450	1964-01-03	122000	A
USGS	07265450	1964-01-04	117000	A
USGS	07265450	1964-01-05	119000	A
USGS	07265450	1964-01-06	121000	A
USGS	07265450	1964-01-07	124000	A
USGS	07265450	1964-01-08	130000	A
USGS	07265450	1964-01-09	135000	A
USGS	07265450	1964-01-10	146000	A
USGS	07265450	1964-01-11	159000	A
USGS	07265450	1964-01-12	172000	A
USGS	07265450	1964-01-13	205000	A
USGS	07265450	1964-01-14	253000	A
USGS	07265450	1964-01-15	289000	A
USGS	07265450	1964-01-16	313000	A
USGS	07265450	1964-01-17	316000	A
USGS	07265450	1964-01-18	324000	A
USGS	07265450	1964-01-19	317000	A
USGS	07265450	1964-01-20	316000	A
USGS	07265450	1964-01-21	313000	A
USGS	07265450	1964-01-22	305000	A
USGS	07265450	1964-01-23	283000	A
USGS	07265450	1964-01-24	247000	A
USGS	07265450	1964-01-25	215000	A
USGS	07265450	1964-01-26	215000	A
USGS	07265450	1964-01-27	224000	A
USGS	07265450	1964-01-28	235000	A
USGS	07265450	1964-01-29	251000	A
USGS	07265450	1964-01-30	268000	A
USGS	07265450	1964-01-31	290000	A
USGS	07265450	1964-02-01	319000	A
USGS	07265450	1964-02-02	345000	A
USGS	07265450	1964-02-03	360000	A
USGS	07265450	1964-02-04	361000	A
USGS	07265450	1964-02-05	363000	A
USGS	07265450	1964-02-06	351000	A
USGS	07265450	1964-02-07	336000	A
USGS	07265450	1964-02-08	330000	A
USGS	07265450	1964-02-09	319000	A
USGS	07265450	1964-02-10	299000	A
USGS	07265450	1964-02-11	273000	A
USGS	07265450	1964-02-12	251000	A
USGS	07265450	1964-02-13	241000	A
USGS	07265450	1964-02-14	244000	A
USGS	07265450	1964-02-15	251000	A
USGS	07265450	1964-02-16	258000	A
USGS	07265450	1964-02-17	266000	A
USGS	07265450	1964-02-18	263000	A
USGS	07265450	1964-02-19	266000	A
USGS	07265450	1964-02-20	269000	A
USGS	07265450	1964-02-21	294000	A
USGS	07265450	1964-02-22	317000	A
USGS	07265450	1964-02-23	347000	A
USGS	07265450	1964-02-24	362000	A
USGS	07265450	1964-02-25	368000	A
USGS	07265450	1964-02-26	373000	A
USGS	07265450	1964-02-27	373000	A
USGS	07265450	1964-02-28	365000	A
USGS	07265450	1964-02-29	359000	A
USGS	07265450	1964-03-01	340000	A
USGS	07265450	1964-03-02	316000	A
USGS	07265450	1964-03-03	280000	A
USGS	07265450	1964-03-04	247000	A
USGS	07265450	1964-03-05	241000	A
USGS	07265450	1964-03-06	255000	A
USGS	07265450	1964-03-07	266000	A
USGS	07265450	1964-03-08	310000	A
USGS	07265450	1964-03-09	379000	A
USGS	07265450	1964-03-10	482000	A
USGS	07265450	1964-03-11	597000	A
USGS	07265450	1964-03-12	713000	A
USGS	07265450	1964-03-13	819000	A
USGS	07265450	1964-03-14	902000	A
USGS	07265450	1964-03-15	980000	A
USGS	07265450	1964-03-16	1040000	A
USGS	07265450	1964-03-17	1050000	A
USGS	07265450	1964-03-18	1100000	A
USGS	07265450	1964-03-19	1110000	A
USGS	07265450	1964-03-20	1120000	A
USGS	07265450	1964-03-21	1130000	A
USGS	07265450	1964-03-22	1150000	A
USGS	07265450	1964-03-23	1160000	A
USGS	07265450	1964-03-24	1180000	A
USGS	07265450	1964-03-25	1190000	A
USGS	07265450	1964-03-26	1210000	A
USGS	07265450	1964-03-27	1220000	A
USGS	07265450	1964-03-28	1230000	A
USGS	07265450	1964-03-29	1260000	A
USGS	07265450	1964-03-30	1270000	A
USGS	07265450	1964-03-31	1270000	A
USGS	07265450	1964-04-01	1280000	A
USGS	07265450	1964-04-02	1240000	A
USGS	07265450	1964-04-03	1190000	A
USGS	07265450	1964-04-04	1160000	A
USGS	07265450	1964-04-05	1130000	A
USGS	07265450	1964-04-06	1090000	A
USGS	07265450	1964-04-07	1040000	A
USGS	07265450	1964-04-08	1030000	A
USGS	07265450	1964-04-09	986000	A
USGS	07265450	1964-04-10	973000	A
USGS	07265450	1964-04-11	974000	A
USGS	07265450	1964-04-12	998000	A
USGS	07265450	1964-04-13	1010000	A
USGS	07265450	1964-04-14	1010000	A
USGS	07265450	1964-04-15	1000000	A
USGS	07265450	1964-04-16	976000	A
USGS	07265450	1964-04-17	960000	A
USGS	07265450	1964-04-18	954000	A
USGS	07265450	1964-04-19	939000	A
USGS	07265450	1964-04-20	935000	A
USGS	07265450	1964-04-21	906000	A
USGS	07265450	1964-04-22	888000	A
USGS	07265450	1964-04-23	851000	A
USGS	07265450	1964-04-24	820000	A
USGS	07265450	1964-04-25	790000	A
USGS	07265450	1964-04-26	769000	A
USGS	07265450	1964-04-27	769000	A
USGS	07265450	1964-04-28	796000	A
USGS	07265450	1964-04-29	846000	A
USGS	07265450	1964-04-30	875000	A
USGS	07265450	1964-05-01	902000	A
USGS	07265450	1964-05-02	919000	A
USGS	07265450	1964-05-03	940000	A
USGS	07265450	1964-05-04	954000	A
USGS	07265450	1964-05-05	955000	A
USGS	07265450	1964-05-06	952000	A
USGS	07265450	1964-05-07	947000	A
USGS	07265450	1964-05-08	940000	A
USGS	07265450	1964-05-09	935000	A
USGS	07265450	1964-05-10	922000	A
USGS	07265450	1964-05-11	895000	A
USGS	07265450	1964-05-12	883000	A
USGS	07265450	1964-05-13	847000	A
USGS	07265450	1964-05-14	808000	A
USGS	07265450	1964-05-15	781000	A
USGS	07265450	1964-05-16	724000	A
USGS	07265450	1964-05-17	645000	A
USGS	07265450	1964-05-18	589000	A
USGS	07265450	1964-05-19	515000	A
USGS	07265450	1964-05-20	488000	A
USGS	07265450	1964-05-21	454000	A
USGS	07265450	1964-05-22	435000	A
USGS	07265450	1964-05-23	419000	A
USGS	07265450	1964-05-24	403000	A
USGS	07265450	1964-05-25	390000	A
USGS	07265450	1964-05-26	367000	A
USGS	07265450	1964-05-27	354000	A
USGS	07265450	1964-05-28	336000	A
USGS	07265450	1964-05-29	321000	A
USGS	07265450	1964-05-30	315000	A
USGS	07265450	1964-05-31	313000	A
USGS	07265450	1964-06-01	311000	A
USGS	07265450	1964-06-02	318000	A
USGS	07265450	1964-06-03	328000	A
USGS	07265450	1964-06-04	351000	A
USGS	07265450	1964-06-05	366000	A
USGS	07265450	1964-06-06	364000	A
USGS	07265450	1964-06-07	342000	A
USGS	07265450	1964-06-08	325000	A
USGS	07265450	1964-06-09	291000	A
USGS	07265450	1964-06-10	279000	A
USGS	07265450	1964-06-11	267000	A
USGS	07265450	1964-06-12	258000	A
USGS	07265450	1964-06-13	256000	A
USGS	07265450	1964-06-14	256000	A
USGS	07265450	1964-06-15	251000	A
USGS	07265450	1964-06-16	248000	A
USGS	07265450	1964-06-17	248000	A
USGS	07265450	1964-06-18	246000	A
USGS	07265450	1964-06-19	241000	A
USGS	07265450	1964-06-20	246000	A
USGS	07265450	1964-06-21	304000	A
USGS	07265450	1964-06-22	351000	A
USGS	07265450	1964-06-23	402000	A
USGS	07265450	1964-06-24	426000	A
USGS	07265450	1964-06-25	437000	A
USGS	07265450	1964-06-26	434000	A
USGS	07265450	1964-06-27	429000	A
USGS	07265450	1964-06-28	434000	A
USGS	07265450	1964-06-29	429000	A
USGS	07265450	1964-06-30	442000	A
USGS	07265450	1964-07-01	442000	A
USGS	07265450	1964-07-02	438000	A
USGS	07265450	1964-07-03	433000	A
USGS	07265450	1964-07-04	403000	A
USGS	07265450	1964-07-05	367000	A
USGS	07265450	1964-07-06	346000	A
USGS	07265450	1964-07-07	323000	A
USGS	07265450	1964-07-08	302000	A
USGS	07265450	1964-07-09	288000	A
USGS	07265450	1964-07-10	265000	A
USGS	07265450	1964-07-11	257000	A
USGS	07265450	1964-07-12	252000	A
USGS	07265450	1964-07-13	251000	A
USGS	07265450	1964-07-14	249000	A
USGS	07265450	1964-07-15	248000	A
USGS	07265450	1964-07-16	249000	A
USGS	07265450	1964-07-17	249000	A
USGS	07265450	1964-07-18	254000	A
USGS	07265450	1964-07-19	256000	A
USGS	07265450	1964-07-20	257000	A
USGS	07265450	1964-07-21	258000	A
USGS	07265450	1964-07-22	254000	A
USGS	07265450	1964-07-23	250000	A
USGS	07265450	1964-07-24	244000	A
USGS	07265450	1964-07-25	240000	A
USGS	07265450	1964-07-26	233000	A
USGS	07265450	1964-07-27	223000	A
USGS	07265450	1964-07-28	217000	A
USGS	07265450	1964-07-29	213000	A
USGS	07265450	1964-07-30	210000	A
USGS	07265450	1964-07-31	206000	A
USGS	07265450	1964-08-01	202000	A
USGS	07265450	1964-08-02	199000	A
USGS	07265450	1964-08-03	197000	A
USGS	07265450	1964-08-04	194000	A
USGS	07265450	1964-08-05	192000	A
USGS	07265450	1964-08-06	189000	A
USGS	07265450	1964-08-07	184000	A
USGS	07265450	1964-08-08	183000	A
USGS	07265450	1964-08-09	184000	A
USGS	07265450	1964-08-10	190000	A
USGS	07265450	1964-08-11	192000	A
USGS	07265450	1964-08-12	188000	A
USGS	07265450	1964-08-13	185000	A
USGS	07265450	1964-08-14	181000	A
USGS	07265450	1964-08-15	173000	A
USGS	07265450	1964-08-16	167000	A
USGS	07265450	1964-08-17	170000	A
USGS	07265450	1964-08-18	171000	A
USGS	07265450	1964-08-19	168000	A
USGS	07265450	1964-08-20	163000	A
USGS	07265450	1964-08-21	169000	A
USGS	07265450	1964-08-22	174000	A
USGS	07265450	1964-08-23	177000	A
USGS	07265450	1964-08-24	174000	A
USGS	07265450	1964-08-25	171000	A
USGS	07265450	1964-08-26	173000	A
USGS	07265450	1964-08-27	183000	A
USGS	07265450	1964-08-28	188000	A
USGS	07265450	1964-08-29	186000	A
USGS	07265450	1964-08-30	187000	A
USGS	07265450	1964-08-31	191000	A
USGS	07265450	1964-09-01	189000	A
USGS	07265450	1964-09-02	190000	A
USGS	07265450	1964-09-03	190000	A
USGS	07265450	1964-09-04	192000	A
USGS	07265450	1964-09-05	190000	A
USGS	07265450	1964-09-06	190000	A
USGS	07265450	1964-09-07	191000	A
USGS	07265450	1964-09-08	191000	A
USGS	07265450	1964-09-09	187000	A
USGS	07265450	1964-09-10	183000	A
USGS	07265450	1964-09-11	180000	A
USGS	07265450	1964-09-12	182000	A
USGS	07265450	1964-09-13	185000	A
USGS	07265450	1964-09-14	185000	A
USGS	07265450	1964-09-15	181000	A
USGS	07265450	1964-09-16	182000	A
USGS	07265450	1964-09-17	187000	A
USGS	07265450	1964-09-18	199000	A
USGS	07265450	1964-09-19	205000	A
USGS	07265450	1964-09-20	205000	A
USGS	07265450	1964-09-21	202000	A
USGS	07265450	1964-09-22	197000	A
USGS	07265450	1964-09-23	185000	A
USGS	07265450	1964-09-24	181000	A
USGS	07265450	1964-09-25	182000	A
USGS	07265450	1964-09-26	185000	A
USGS	07265450	1964-09-27	187000	A
USGS	07265450	1964-09-28	190000	A
USGS	07265450	1964-09-29	191000	A
USGS	07265450	1964-09-30	192000	A
USGS	07265450	1964-10-01	199000	A
USGS	07265450	1964-10-02	211000	A
USGS	07265450	1964-10-03	227000	A
USGS	07265450	1964-10-04	240000	A
USGS	07265450	1964-10-05	256000	A
USGS	07265450	1964-10-06	262000	A
USGS	07265450	1964-10-07	263000	A
USGS	07265450	1964-10-08	261000	A
USGS	07265450	1964-10-09	256000	A
USGS	07265450	1964-10-10	247000	A
USGS	07265450	1964-10-11	237000	A
USGS	07265450	1964-10-12	225000	A
USGS	07265450	1964-10-13	222000	A
USGS	07265450	1964-10-14	214000	A
USGS	07265450	1964-10-15	204000	A
USGS	07265450	1964-10-16	197000	A
USGS	07265450	1964-10-17	187000	A
USGS	07265450	1964-10-18	181000	A
USGS	07265450	1964-10-19	183000	A
USGS	07265450	1964-10-20	183000	A
USGS	07265450	1964-10-21	182000	A
USGS	07265450	1964-10-22	181000	A
USGS	07265450	1964-10-23	175000	A
USGS	07265450	1964-10-24	174000	A
USGS	07265450	1964-10-25	174000	A
USGS	07265450	1964-10-26	175000	A
USGS	07265450	1964-10-27	174000	A
USGS	07265450	1964-10-28	178000	A
USGS	07265450	1964-10-29	181000	A
USGS	07265450	1964-10-30	178000	A
USGS	07265450	1964-10-31	169000	A
USGS	07265450	1964-11-01	163000	A
USGS	07265450	1964-11-02	164000	A
USGS	07265450	1964-11-03	167000	A
USGS	07265450	1964-11-04	171000	A
USGS	07265450	1964-11-05	169000	A
USGS	07265450	1964-11-06	165000	A
USGS	07265450	1964-11-07	163000	A
USGS	07265450	1964-11-08	160000	A
USGS	07265450	1964-11-09	164000	A
USGS	07265450	1964-11-10	165000	A
USGS	07265450	1964-11-11	167000	A
USGS	07265450	1964-11-12	170000	A
USGS	07265450	1964-11-13	172000	A
USGS	07265450	1964-11-14	171000	A
USGS	07265450	1964-11-15	168000	A
USGS	07265450	1964-11-16	169000	A
USGS	07265450	1964-11-17	170000	A
USGS	07265450	1964-11-18	172000	A
USGS	07265450	1964-11-19	178000	A
USGS	07265450	1964-11-20	177000	A
USGS	07265450	1964-11-21	175000	A
USGS	07265450	1964-11-22	186000	A
USGS	07265450	1964-11-23	199000	A
USGS	07265450	1964-11-24	228000	A
USGS	07265450	1964-11-25	270000	A
USGS	07265450	1964-11-26	309000	A
USGS	07265450	1964-11-27	317000	A
USGS	07265450	1964-11-28	314000	A
USGS	07265450	1964-11-29	309000	A
USGS	07265450	1964-11-30	300000	A
USGS	07265450	1964-12-01	301000	A
USGS	07265450	1964-12-02	317000	A
USGS	07265450	1964-12-03	350000	A
USGS	07265450	1964-12-04	370000	A
USGS	07265450	1964-12-05	386000	A
USGS	07265450	1964-12-06	390000	A
USGS	07265450	1964-12-07	393000	A
USGS	07265450	1964-12-08	400000	A
USGS	07265450	1964-12-09	423000	A
USGS	07265450	1964-12-10	451000	A
USGS	07265450	1964-12-11	466000	A
USGS	07265450	1964-12-12	478000	A
USGS	07265450	1964-12-13	465000	A
USGS	07265450	1964-12-14	464000	A
USGS	07265450	1964-12-15	467000	A
USGS	07265450	1964-12-16	472000	A
USGS	07265450	1964-12-17	472000	A
USGS	07265450	1964-12-18	485000	A
USGS	07265450	1964-12-19	494000	A
USGS	07265450	1964-12-20	512000	A
USGS	07265450	1964-12-21	520000	A
USGS	07265450	1964-12-22	517000	A
USGS	07265450	1964-12-23	511000	A
USGS	07265450	1964-12-24	496000	A
USGS	07265450	1964-12-25	481000	A
USGS	07265450	1964-12-26	460000	A
USGS	07265450	1964-12-27	431000	A
USGS	07265450	1964-12-28	394000	A
USGS	07265450	1964-12-29	359000	A
USGS	07265450	1964-12-30	355000	A
USGS	07265450	1964-12-31	360000	A
USGS	07265450	1965-01-01	362000	A
USGS	07265450	1965-01-02	381000	A
USGS	07265450	1965-01-03	401000	A
USGS	07265450	1965-01-04	419000	A
USGS	07265450	1965-01-05	430000	A
USGS	07265450	1965-01-06	437000	A
USGS	07265450	1965-01-07	440000	A
USGS	07265450	1965-01-08	455000	A
USGS	07265450	1965-01-09	488000	A
USGS	07265450	1965-01-10	544000	A
USGS	07265450	1965-01-11	609000	A
USGS	07265450	1965-01-12	651000	A
USGS	07265450	1965-01-13	682000	A
USGS	07265450	1965-01-14	701000	A
USGS	07265450	1965-01-15	704000	A
USGS	07265450	1965-01-16	698000	A
USGS	07265450	1965-01-17	698000	A
USGS	07265450	1965-01-18	689000	A
USGS	07265450	1965-01-19	688000	A
USGS	07265450	1965-01-20	685000	A
USGS	07265450	1965-01-21	684000	A
USGS	07265450	1965-01-22	677000	A
USGS	07265450	1965-01-23	653000	A
USGS	07265450	1965-01-24	615000	A
USGS	07265450	1965-01-25	573000	A
USGS	07265450	1965-01-26	528000	A
USGS	07265450	1965-01-27	487000	A
USGS	07265450	1965-01-28	446000	A
USGS	07265450	1965-01-29	419000	A
USGS	07265450	1965-01-30	420000	A
USGS	07265450	1965-01-31	446000	A
USGS	07265450	1965-02-01	482000	A
USGS	07265450	1965-02-02	506000	A
USGS	07265450	1965-02-03	533000	A
USGS	07265450	1965-02-04	548000	A
USGS	07265450	1965-02-05	556000	A
USGS	07265450	1965-02-06	546000	A
USGS	07265450	1965-02-07	525000	A
USGS	07265450	1965-02-08	501000	A
USGS	07265450	1965-02-09	483000	A
USGS	07265450	1965-02-10	459000	A
USGS	07265450	1965-02-11	437000	A
USGS	07265450	1965-02-12	428000	A
USGS	07265450	1965-02-13	483000	A
USGS	07265450	1965-02-14	563000	A
USGS	07265450	1965-02-15	648000	A
USGS	07265450	1965-02-16	743000	A
USGS	07265450	1965-02-17	823000	A
USGS	07265450	1965-02-18	889000	A
USGS	07265450	1965-02-19	939000	A
USGS	07265450	1965-02-20	969000	A
USGS	07265450	1965-02-21	985000	A
USGS	07265450	1965-02-22	989000	A
USGS	07265450	1965-02-23	981000	A
USGS	07265450	1965-02-24	938000	A
USGS	07265450	1965-02-25	896000	A
USGS	07265450	1965-02-26	843000	A
USGS	07265450	1965-02-27	796000	A
USGS	07265450	1965-02-28	745000	A
USGS	07265450	1965-03-01	694000	A
USGS	07265450	1965-03-02	640000	A
USGS	07265450	1965-03-03	606000	A
USGS	07265450	1965-03-04	586000	A
USGS	07265450	1965-03-05	603000	A
USGS	07265450	1965-03-06	626000	A
USGS	07265450	1965-03-07	654000	A
USGS	07265450	1965-03-08	685000	A
USGS	07265450	1965-03-09	733000	A
USGS	07265450	1965-03-10	779000	A
USGS	07265450	1965-03-11	818000	A
USGS	07265450	1965-03-12	853000	A
USGS	07265450	1965-03-13	862000	A
USGS	07265450	1965-03-14	868000	A
USGS	07265450	1965-03-15	865000	A
USGS	07265450	1965-03-16	851000	A
USGS	07265450	1965-03-17	841000	A
USGS	07265450	1965-03-18	827000	A
USGS	07265450	1965-03-19	819000	A
USGS	07265450	1965-03-20	805000	A
USGS	07265450	1965-03-21	786000	A
USGS	07265450	1965-03-22	767000	A
USGS	07265450	1965-03-23	755000	A
USGS	07265450	1965-03-24	760000	A
USGS	07265450	1965-03-25	779000	A
USGS	07265450	1965-03-26	799000	A
USGS	07265450	1965-03-27	820000	A
USGS	07265450	1965-03-28	824000	A
USGS	07265450	1965-03-29	819000	A
USGS	07265450	1965-03-30	822000	A
USGS	07265450	1965-03-31	844000	A
USGS	07265450	1965-04-01	870000	A
USGS	07265450	1965-04-02	905000	A
USGS	07265450	1965-04-03	943000	A
USGS	07265450	1965-04-04	980000	A
USGS	07265450	1965-04-05	1020000	A
USGS	07265450	1965-04-06	1030000	A
USGS	07265450	1965-04-07	1040000	A
USGS	07265450	1965-04-08	1060000	A
USGS	07265450	1965-04-09	1080000	A
USGS	07265450	1965-04-10	1120000	A
USGS	07265450	1965-04-11	1160000	A
USGS	07265450	1965-04-12	1200000	A
USGS	07265450	1965-04-13	1210000	A
USGS	07265450	1965-04-14	1210000	A
USGS	07265450	1965-04-15	1220000	A
USGS	07265450	1965-04-16	1220000	A
USGS	07265450	1965-04-17	1220000	A
USGS	07265450	1965-04-18	1220000	A
USGS	07265450	1965-04-19	1230000	A
USGS	07265450	1965-04-20	1230000	A
USGS	07265450	1965-04-21	1240000	A
USGS	07265450	1965-04-22	1230000	A
USGS	07265450	1965-04-23	1220000	A
USGS	07265450	1965-04-24	1210000	A
USGS	07265450	1965-04-25	1190000	A
USGS	07265450	1965-04-26	1180000	A
USGS	07265450	1965-04-27	1160000	A
USGS	07265450	1965-04-28	1140000	A
USGS	07265450	1965-04-29	1110000	A
USGS	07265450	1965-04-30	1090000	A
USGS	07265450	1965-05-01	1070000	A
USGS	07265450	1965-05-02	1050000	A
USGS	07265450	1965-05-03	1020000	A
USGS	07265450	1965-05-04	995000	A
USGS	07265450	1965-05-05	969000	A
USGS	07265450	1965-05-06	952000	A
USGS	07265450	1965-05-07	940000	A
USGS	07265450	1965-05-08	940000	A
USGS	07265450	1965-05-09	934000	A
USGS	07265450	1965-05-10	925000	A
USGS	07265450	1965-05-11	903000	A
USGS	07265450	1965-05-12	869000	A
USGS	07265450	1965-05-13	835000	A
USGS	07265450	1965-05-14	806000	A
USGS	07265450	1965-05-15	777000	A
USGS	07265450	1965-05-16	740000	A
USGS	07265450	1965-05-17	713000	A
USGS	07265450	1965-05-18	693000	A
USGS	07265450	1965-05-19	673000	A
USGS	07265450	1965-05-20	651000	A
USGS	07265450	1965-05-21	628000	A
USGS	07265450	1965-05-22	595000	A
USGS	07265450	1965-05-23	564000	A
USGS	07265450	1965-05-24	533000	A
USGS	07265450	1965-05-25	518000	A
USGS	07265450	1965-05-26	505000	A
USGS	07265450	1965-05-27	496000	A
USGS	07265450	1965-05-28	486000	A
USGS	07265450	1965-05-29	480000	A
USGS	07265450	1965-05-30	475000	A
USGS	07265450	1965-05-31	478000	A
USGS	07265450	1965-06-01	487000	A
USGS	07265450	1965-06-02	494000	A
USGS	07265450	1965-06-03	496000	A
USGS	07265450	1965-06-04	489000	A
USGS	07265450	1965-06-05	480000	A
USGS	07265450	1965-06-06	481000	A
USGS	07265450	1965-06-07	483000	A
USGS	07265450	1965-06-08	473000	A
USGS	07265450	1965-06-09	473000	A
USGS	07265450	1965-06-10	484000	A
USGS	07265450	1965-06-11	502000	A
USGS	07265450	1965-06-12	524000	A
USGS	07265450	1965-06-13	547000	A
USGS	07265450	1965-06-14	562000	A
USGS	07265450	1965-06-15	577000	A
USGS	07265450	1965-06-16	588000	A
USGS	07265450	1965-06-17	580000	A
USGS	07265450	1965-06-18	570000	A
USGS	07265450	1965-06-19	555000	A
USGS	07265450	1965-06-20	536000	A
USGS	07265450	1965-06-21	518000	A
USGS	07265450	1965-06-22	510000	A
USGS	07265450	1965-06-23	503000	A
USGS	07265450	1965-06-24	496000	A
USGS	07265450	1965-06-25	484000	A
USGS	07265450	1965-06-26	477000	A
USGS	07265450	1965-06-27	466000	A
USGS	07265450	1965-06-28	454000	A
USGS	07265450	1965-06-29	446000	A
USGS	07265450	1965-06-30	440000	A
USGS	07265450	1965-07-01	434000	A
USGS	07265450	1965-07-02	429000	A
USGS	07265450	1965-07-03	413000	A
USGS	07265450	1965-07-04	397000	A
USGS	07265450	1965-07-05	384000	A
USGS	07265450	1965-07-06	384000	A
USGS	07265450	1965-07-07	405000	A
USGS	07265450	1965-07-08	439000	A
USGS	07265450	1965-07-09	469000	A
USGS	07265450	1965-07-10	493000	A
USGS	07265450	1965-07-11	501000	A
USGS	07265450	1965-07-12	498000	A
USGS	07265450	1965-07-13	487000	A
USGS	07265450	1965-07-14	472000	A
USGS	07265450	1965-07-15	459000	A
USGS	07265450	1965-07-16	449000	A
USGS	07265450	1965-07-17	434000	A
USGS	07265450	1965-07-18	420000	A
USGS	07265450	1965-07-19	410000	A
USGS	07265450	1965-07-20	399000	A
USGS	07265450	1965-07-21	392000	A
USGS	07265450	1965-07-22	387000	A
USGS	07265450	1965-07-23	380000	A
USGS	07265450	1965-07-24	361000	A
USGS	07265450	1965-07-25	338000	A
USGS	07265450	1965-07-26	325000	A
USGS	07265450	1965-07-27	328000	A
USGS	07265450	1965-07-28	349000	A
USGS	07265450	1965-07-29	382000	A
USGS	07265450	1965-07-30	414000	A
USGS	07265450	1965-07-31	429000	A
USGS	07265450	1965-08-01	428000	A
USGS	07265450	1965-08-02	411000	A
USGS	07265450	1965-08-03	379000	A
USGS	07265450	1965-08-04	341000	A
USGS	07265450	1965-08-05	300000	A
USGS	07265450	1965-08-06	267000	A
USGS	07265450	1965-08-07	243000	A
USGS	07265450	1965-08-08	225000	A
USGS	07265450	1965-08-09	218000	A
USGS	07265450	1965-08-10	221000	A
USGS	07265450	1965-08-11	226000	A
USGS	07265450	1965-08-12	230000	A
USGS	07265450	1965-08-13	232000	A
USGS	07265450	1965-08-14	233000	A
USGS	07265450	1965-08-15	232000	A
USGS	07265450	1965-08-16	230000	A
USGS	07265450	1965-08-17	226000	A
USGS	07265450	1965-08-18	225000	A
USGS	07265450	1965-08-19	225000	A
USGS	07265450	1965-08-20	225000	A
USGS	07265450	1965-08-21	221000	A
USGS	07265450	1965-08-22	216000	A
USGS	07265450	1965-08-23	214000	A
USGS	07265450	1965-08-24	212000	A
USGS	07265450	1965-08-25	213000	A
USGS	07265450	1965-08-26	213000	A
USGS	07265450	1965-08-27	214000	A
USGS	07265450	1965-08-28	215000	A
USGS	07265450	1965-08-29	217000	A
USGS	07265450	1965-08-30	212000	A
USGS	07265450	1965-08-31	205000	A
USGS	07265450	1965-09-01	209000	A
USGS	07265450	1965-09-02	220000	A
USGS	07265450	1965-09-03	231000	A
USGS	07265450	1965-09-04	242000	A
USGS	07265450	1965-09-05	253000	A
USGS	07265450	1965-09-06	276000	A
USGS	07265450	1965-09-07	311000	A
USGS	07265450	1965-09-08	343000	A
USGS	07265450	1965-09-09	358000	A
USGS	07265450	1965-09-10	355000	A
USGS	07265450	1965-09-11	334000	A
USGS	07265450	1965-09-12	326000	A
USGS	07265450	1965-09-13	336000	A
USGS	07265450	1965-09-14	357000	A
USGS	07265450	1965-09-15	383000	A
USGS	07265450	1965-09-16	413000	A
USGS	07265450	1965-09-17	438000	A
USGS	07265450	1965-09-18	451000	A
USGS	07265450	1965-09-19	452000	A
USGS	07265450	1965-09-20	445000	A
USGS	07265450	1965-09-21	435000	A
USGS	07265450	1965-09-22	437000	A
USGS	07265450	1965-09-23	450000	A
USGS	07265450	1965-09-24	467000	A
USGS	07265450	1965-09-25	471000	A
USGS	07265450	1965-09-26	469000	A
USGS	07265450	1965-09-27	479000	A
USGS	07265450	1965-09-28	525000	A
USGS	07265450	1965-09-29	588000	A
USGS	07265450	1965-09-30	639000	A
USGS	07265450	1965-10-01	680000	A
USGS	07265450	1965-10-02	706000	A
USGS	07265450	1965-10-03	722000	A
USGS	07265450	1965-10-04	729000	A
USGS	07265450	1965-10-05	717000	A
USGS	07265450	1965-10-06	696000	A
USGS	07265450	1965-10-07	655000	A
USGS	07265450	1965-10-08	609000	A
USGS	07265450	1965-10-09	557000	A
USGS	07265450	1965-10-10	510000	A
USGS	07265450	1965-10-11	482000	A
USGS	07265450	1965-10-12	469000	A
USGS	07265450	1965-10-13	462000	A
USGS	07265450	1965-10-14	461000	A
USGS	07265450	1965-10-15	455000	A
USGS	07265450	1965-10-16	438000	A
USGS	07265450	1965-10-17	419000	A
USGS	07265450	1965-10-18	402000	A
USGS	07265450	1965-10-19	383000	A
USGS	07265450	1965-10-20	368000	A
USGS	07265450	1965-10-21	358000	A
USGS	07265450	1965-10-22	351000	A
USGS	07265450	1965-10-23	352000	A
USGS	07265450	1965-10-24	353000	A
USGS	07265450	1965-10-25	357000	A
USGS	07265450	1965-10-26	353000	A
USGS	07265450	1965-10-27	350000	A
USGS	07265450	1965-10-28	342000	A
USGS	07265450	1965-10-29	336000	A
USGS	07265450	1965-10-30	339000	A
USGS	07265450	1965-10-31	338000	A
USGS	07265450	1965-11-01	335000	A
USGS	07265450	1965-11-02	324000	A
USGS	07265450	1965-11-03	318000	A
USGS	07265450	1965-11-04	310000	A
USGS	07265450	1965-11-05	305000	A
USGS	07265450	1965-11-06	304000	A
USGS	07265450	1965-11-07	296000	A
USGS	07265450	1965-11-08	285000	A
USGS	07265450	1965-11-09	277000	A
USGS	07265450	1965-11-10	276000	A
USGS	07265450	1965-11-11	275000	A
USGS	07265450	1965-11-12	272000	A
USGS	07265450	1965-11-13	266000	A
USGS	07265450	1965-11-14	257000	A
USGS	07265450	1965-11-15	252000	A
USGS	07265450	1965-11-16	248000	A
USGS	07265450	1965-11-17	251000	A
USGS	07265450	1965-11-18	252000	A
USGS	07265450	1965-11-19	249000	A
USGS	07265450	1965-11-20	246000	A
USGS	07265450	1965-11-21	248000	A
USGS	07265450	1965-11-22	251000	A
USGS	07265450	1965-11-23	259000	A
USGS	07265450	1965-11-24	265000	A
USGS	07265450	1965-11-25	272000	A
USGS	07265450	1965-11-26	278000	A
USGS	07265450	1965-11-27	286000	A
USGS	07265450	1965-11-28	292000	A
USGS	07265450	1965-11-29	292000	A
USGS	07265450	1965-11-30	283000	A
USGS	07265450	1965-12-01	275000	A
USGS	07265450	1965-12-02	272000	A
USGS	07265450	1965-12-03	273000	A
USGS	07265450	1965-12-04	275000	A
USGS	07265450	1965-12-05	282000	A
USGS	07265450	1965-12-06	286000	A
USGS	07265450	1965-12-07	286000	A
USGS	07265450	1965-12-08	281000	A
USGS	07265450	1965-12-09	273000	A
USGS	07265450	1965-12-10	260000	A
USGS	07265450	1965-12-11	249000	A
USGS	07265450	1965-12-12	246000	A
USGS	07265450	1965-12-13	244000	A
USGS	07265450	1965-12-14	240000	A
USGS	07265450	1965-12-15	238000	A
USGS	07265450	1965-12-16	237000	A
USGS	07265450	1965-12-17	240000	A
USGS	07265450	1965-12-18	244000	A
USGS	07265450	1965-12-19	245000	A
USGS	07265450	1965-12-20	247000	A
USGS	07265450	1965-12-21	251000	A
USGS	07265450	1965-12-22	256000	A
USGS	07265450	1965-12-23	263000	A
USGS	07265450	1965-12-24	263000	A
USGS	07265450	1965-12-25	265000	A
USGS	07265450	1965-12-26	264000	A
USGS	07265450	1965-12-27	259000	A
USGS	07265450	1965-12-28	253000	A
USGS	07265450	1965-12-29	252000	A
USGS	07265450	1965-12-30	253000	A
USGS	07265450	1965-12-31	256000	A
USGS	07265450	1966-01-01	270000	A
USGS	07265450	1966-01-02	293000	A
USGS	07265450	1966-01-03	319000	A
USGS	07265450	1966-01-04	360000	A
USGS	07265450	1966-01-05	400000	A
USGS	07265450	1966-01-06	470000	A
USGS	07265450	1966-01-07	534000	A
USGS	07265450	1966-01-08	582000	A
USGS	07265450	1966-01-09	612000	A
USGS	07265450	1966-01-10	650000	A
USGS	07265450	1966-01-11	680000	A
USGS	07265450	1966-01-12	701000	A
USGS	07265450	1966-01-13	702000	A
USGS	07265450	1966-01-14	701000	A
USGS	07265450	1966-01-15	688000	A
USGS	07265450	1966-01-16	667000	A
USGS	07265450	1966-01-17	647000	A
USGS	07265450	1966-01-18	616000	A
USGS	07265450	1966-01-19	586000	A
USGS	07265450	1966-01-20	550000	A
USGS	07265450	1966-01-21	515000	A
USGS	07265450	1966-01-22	474000	A
USGS	07265450	1966-01-23	430000	A
USGS	07265450	1966-01-24	402000	A
USGS	07265450	1966-01-25	377000	A
USGS	07265450	1966-01-26	361000	A
USGS	07265450	1966-01-27	350000	A
USGS	07265450	1966-01-28	339000	A
USGS	07265450	1966-01-29	334000	A
USGS	07265450	1966-01-30	327000	A
USGS	07265450	1966-01-31	315000	A
USGS	07265450	1966-02-01	304000	A
USGS	07265450	1966-02-02	288000	A
USGS	07265450	1966-02-03	272000	A
USGS	07265450	1966-02-04	267000	A
USGS	07265450	1966-02-05	266000	A
USGS	07265450	1966-02-06	265000	A
USGS	07265450	1966-02-07	267000	A
USGS	07265450	1966-02-08	270000	A
USGS	07265450	1966-02-09	277000	A
USGS	07265450	1966-02-10	284000	A
USGS	07265450	1966-02-11	308000	A
USGS	07265450	1966-02-12	385000	A
USGS	07265450	1966-02-13	435000	A
USGS	07265450	1966-02-14	484000	A
USGS	07265450	1966-02-15	585000	A
USGS	07265450	1966-02-16	700000	A
USGS	07265450	1966-02-17	825000	A
USGS	07265450	1966-02-18	916000	A
USGS	07265450	1966-02-19	968000	A
USGS	07265450	1966-02-20	990000	A
USGS	07265450	1966-02-21	1010000	A
USGS	07265450	1966-02-22	1020000	A
USGS	07265450	1966-02-23	1030000	A
USGS	07265450	1966-02-24	1040000	A
USGS	07265450	1966-02-25	1050000	A
USGS	07265450	1966-02-26	1050000	A
USGS	07265450	1966-02-27	1050000	A
USGS	07265450	1966-02-28	1060000	A
USGS	07265450	1966-03-01	1040000	A
USGS	07265450	1966-03-02	1020000	A
USGS	07265450	1966-03-03	972000	A
USGS	07265450	1966-03-04	884000	A
USGS	07265450	1966-03-05	820000	A
USGS	07265450	1966-03-06	745000	A
USGS	07265450	1966-03-07	676000	A
USGS	07265450	1966-03-08	625000	A
USGS	07265450	1966-03-09	603000	A
USGS	07265450	1966-03-10	600000	A
USGS	07265450	1966-03-11	608000	A
USGS	07265450	1966-03-12	622000	A
USGS	07265450	1966-03-13	633000	A
USGS	07265450	1966-03-14	635000	A
USGS	07265450	1966-03-15	624000	A
USGS	07265450	1966-03-16	607000	A
USGS	07265450	1966-03-17	584000	A
USGS	07265450	1966-03-18	564000	A
USGS	07265450	1966-03-19	553000	A
USGS	07265450	1966-03-20	545000	A
USGS	07265450	1966-03-21	540000	A
USGS	07265450	1966-03-22	526000	A
USGS	07265450	1966-03-23	515000	A
USGS	07265450	1966-03-24	507000	A
USGS	07265450	1966-03-25	493000	A
USGS	07265450	1966-03-26	478000	A
USGS	07265450	1966-03-27	462000	A
USGS	07265450	1966-03-28	443000	A
USGS	07265450	1966-03-29	424000	A
USGS	07265450	1966-03-30	411000	A
USGS	07265450	1966-03-31	408000	A
USGS	07265450	1966-04-01	413000	A
USGS	07265450	1966-04-02	424000	A
USGS	07265450	1966-04-03	428000	A
USGS	07265450	1966-04-04	431000	A
USGS	07265450	1966-04-05	429000	A
USGS	07265450	1966-04-06	428000	A
USGS	07265450	1966-04-07	424000	A
USGS	07265450	1966-04-08	423000	A
USGS	07265450	1966-04-09	418000	A
USGS	07265450	1966-04-10	415000	A
USGS	07265450	1966-04-11	413000	A
USGS	07265450	1966-04-12	411000	A
USGS	07265450	1966-04-13	412000	A
USGS	07265450	1966-04-14	412000	A
USGS	07265450	1966-04-15	413000	A
USGS	07265450	1966-04-16	416000	A
USGS	07265450	1966-04-17	435000	A
USGS	07265450	1966-04-18	460000	A
USGS	07265450	1966-04-19	477000	A
USGS	07265450	1966-04-20	495000	A
USGS	07265450	1966-04-21	518000	A
USGS	07265450	1966-04-22	542000	A
USGS	07265450	1966-04-23	566000	A
USGS	07265450	1966-04-24	585000	A
USGS	07265450	1966-04-25	612000	A
USGS	07265450	1966-04-26	660000	A
USGS	07265450	1966-04-27	730000	A
USGS	07265450	1966-04-28	795000	A
USGS	07265450	1966-04-29	835000	A
USGS	07265450	1966-04-30	861000	A
USGS	07265450	1966-05-01	888000	A
USGS	07265450	1966-05-02	903000	A
USGS	07265450	1966-05-03	914000	A
USGS	07265450	1966-05-04	927000	A
USGS	07265450	1966-05-05	948000	A
USGS	07265450	1966-05-06	962000	A
USGS	07265450	1966-05-07	990000	A
USGS	07265450	1966-05-08	1020000	A
USGS	07265450	1966-05-09	1040000	A
USGS	07265450	1966-05-10	1050000	A
USGS	07265450	1966-05-11	1060000	A
USGS	07265450	1966-05-12	1060000	A
USGS	07265450	1966-05-13	1050000	A
USGS	07265450	1966-05-14	1050000	A
USGS	07265450	1966-05-15	1040000	A
USGS	07265450	1966-05-16	1020000	A
USGS	07265450	1966-05-17	1010000	A
USGS	07265450	1966-05-18	987000	A
USGS	07265450	1966-05-19	955000	A
USGS	07265450	1966-05-20	926000	A
USGS	07265450	1966-05-21	909000	A
USGS	07265450	1966-05-22	894000	A
USGS	07265450	1966-05-23	888000	A
USGS	07265450	1966-05-24	892000	A
USGS	07265450	1966-05-25	898000	A
USGS	07265450	1966-05-26	898000	A
USGS	07265450	1966-05-27	897000	A
USGS	07265450	1966-05-28	880000	A
USGS	07265450	1966-05-29	852000	A
USGS	07265450	1966-05-30	830000	A
USGS	07265450	1966-05-31	770000	A
USGS	07265450	1966-06-01	715000	A
USGS	07265450	1966-06-02	655000	A
USGS	07265450	1966-06-03	602000	A
USGS	07265450	1966-06-04	568000	A
USGS	07265450	1966-06-05	520000	A
USGS	07265450	1966-06-06	487000	A
USGS	07265450	1966-06-07	458000	A
USGS	07265450	1966-06-08	437000	A
USGS	07265450	1966-06-09	417000	A
USGS	07265450	1966-06-10	402000	A
USGS	07265450	1966-06-11	384000	A
USGS	07265450	1966-06-12	368000	A
USGS	07265450	1966-06-13	361000	A
USGS	07265450	1966-06-14	360000	A
USGS	07265450	1966-06-15	366000	A
USGS	07265450	1966-06-16	371000	A
USGS	07265450	1966-06-17	383000	A
USGS	07265450	1966-06-18	399000	A
USGS	07265450	1966-06-19	413000	A
USGS	07265450	1966-06-20	436000	A
USGS	07265450	1966-06-21	465000	A
USGS	07265450	1966-06-22	484000	A
USGS	07265450	1966-06-23	488000	A
USGS	07265450	1966-06-24	478000	A
USGS	07265450	1966-06-25	452000	A
USGS	07265450	1966-06-26	419000	A
USGS	07265450	1966-06-27	386000	A
USGS	07265450	1966-06-28	354000	A
USGS	07265450	1966-06-29	328000	A
USGS	07265450	1966-06-30	303000	A
USGS	07265450	1966-07-01	281000	A
USGS	07265450	1966-07-02	274000	A
USGS	07265450	1966-07-03	267000	A
USGS	07265450	1966-07-04	266000	A
USGS	07265450	1966-07-05	261000	A
USGS	07265450	1966-07-06	258000	A
USGS	07265450	1966-07-07	260000	A
USGS	07265450	1966-07-08	266000	A
USGS	07265450	1966-07-09	273000	A
USGS	07265450	1966-07-10	272000	A
USGS	07265450	1966-07-11	263000	A
USGS	07265450	1966-07-12	255000	A
USGS	07265450	1966-07-13	245000	A
USGS	07265450	1966-07-14	239000	A
USGS	07265450	1966-07-15	237000	A
USGS	07265450	1966-07-16	238000	A
USGS	07265450	1966-07-17	239000	A
USGS	07265450	1966-07-18	242000	A
USGS	07265450	1966-07-19	250000	A
USGS	07265450	1966-07-20	264000	A
USGS	07265450	1966-07-21	268000	A
USGS	07265450	1966-07-22	269000	A
USGS	07265450	1966-07-23	264000	A
USGS	07265450	1966-07-24	259000	A
USGS	07265450	1966-07-25	248000	A
USGS	07265450	1966-07-26	238000	A
USGS	07265450	1966-07-27	229000	A
USGS	07265450	1966-07-28	225000	A
USGS	07265450	1966-07-29	221000	A
USGS	07265450	1966-07-30	215000	A
USGS	07265450	1966-07-31	204000	A
USGS	07265450	1966-08-01	195000	A
USGS	07265450	1966-08-02	194000	A
USGS	07265450	1966-08-03	204000	A
USGS	07265450	1966-08-04	218000	A
USGS	07265450	1966-08-05	223000	A
USGS	07265450	1966-08-06	224000	A
USGS	07265450	1966-08-07	226000	A
USGS	07265450	1966-08-08	227000	A
USGS	07265450	1966-08-09	228000	A
USGS	07265450	1966-08-10	225000	A
USGS	07265450	1966-08-11	217000	A
USGS	07265450	1966-08-12	209000	A
USGS	07265450	1966-08-13	205000	A
USGS	07265450	1966-08-14	211000	A
USGS	07265450	1966-08-15	226000	A
USGS	07265450	1966-08-16	238000	A
USGS	07265450	1966-08-17	245000	A
USGS	07265450	1966-08-18	255000	A
USGS	07265450	1966-08-19	267000	A
USGS	07265450	1966-08-20	272000	A
USGS	07265450	1966-08-21	275000	A
USGS	07265450	1966-08-22	277000	A
USGS	07265450	1966-08-23	276000	A
USGS	07265450	1966-08-24	275000	A
USGS	07265450	1966-08-25	275000	A
USGS	07265450	1966-08-26	275000	A
USGS	07265450	1966-08-27	276000	A
USGS	07265450	1966-08-28	276000	A
USGS	07265450	1966-08-29	269000	A
USGS	07265450	1966-08-30	258000	A
USGS	07265450	1966-08-31	242000	A
USGS	07265450	1966-09-01	231000	A
USGS	07265450	1966-09-02	225000	A
USGS	07265450	1966-09-03	224000	A
USGS	07265450	1966-09-04	222000	A
USGS	07265450	1966-09-05	220000	A
USGS	07265450	1966-09-06	218000	A
USGS	07265450	1966-09-07	217000	A
USGS	07265450	1966-09-08	208000	A
USGS	07265450	1966-09-09	200000	A
USGS	07265450	1966-09-10	198000	A
USGS	07265450	1966-09-11	199000	A
USGS	07265450	1966-09-12	214000	A
USGS	07265450	1966-09-13	215000	A
USGS	07265450	1966-09-14	209000	A
USGS	07265450	1966-09-15	198000	A
USGS	07265450	1966-09-16	188000	A
USGS	07265450	1966-09-17	185000	A
USGS	07265450	1966-09-18	188000	A
USGS	07265450	1966-09-19	191000	A
USGS	07265450	1966-09-20	195000	A
USGS	07265450	1966-09-21	198000	A
USGS	07265450	1966-09-22	200000	A
USGS	07265450	1966-09-23	199000	A
USGS	07265450	1966-09-24	198000	A
USGS	07265450	1966-09-25	205000	A
USGS	07265450	1966-09-26	207000	A
USGS	07265450	1966-09-27	209000	A
USGS	07265450	1966-09-28	210000	A
USGS	07265450	1966-09-29	210000	A
USGS	07265450	1966-09-30	200000	A
USGS	07265450	1966-10-01	200000	A
USGS	07265450	1966-10-02	199000	A
USGS	07265450	1966-10-03	198000	A
USGS	07265450	1966-10-04	204000	A
USGS	07265450	1966-10-05	217000	A
USGS	07265450	1966-10-06	226000	A
USGS	07265450	1966-10-07	228000	A
USGS	07265450	1966-10-08	229000	A
USGS	07265450	1966-10-09	230000	A
USGS	07265450	1966-10-10	235000	A
USGS	07265450	1966-10-11	238000	A
USGS	07265450	1966-10-12	240000	A
USGS	07265450	1966-10-13	218000	A
USGS	07265450	1966-10-14	193000	A
USGS	07265450	1966-10-15	193000	A
USGS	07265450	1966-10-16	192000	A
USGS	07265450	1966-10-17	192000	A
USGS	07265450	1966-10-18	193000	A
USGS	07265450	1966-10-19	194000	A
USGS	07265450	1966-10-20	193000	A
USGS	07265450	1966-10-21	192000	A
USGS	07265450	1966-10-22	193000	A
USGS	07265450	1966-10-23	200000	A
USGS	07265450	1966-10-24	208000	A
USGS	07265450	1966-10-25	210000	A
USGS	07265450	1966-10-26	217000	A
USGS	07265450	1966-10-27	224000	A
USGS	07265450	1966-10-28	228000	A
USGS	07265450	1966-10-29	227000	A
USGS	07265450	1966-10-30	216000	A
USGS	07265450	1966-10-31	204000	A
USGS	07265450	1966-11-01	198000	A
USGS	07265450	1966-11-02	195000	A
USGS	07265450	1966-11-03	190000	A
USGS	07265450	1966-11-04	185000	A
USGS	07265450	1966-11-05	180000	A
USGS	07265450	1966-11-06	182000	A
USGS	07265450	1966-11-07	187000	A
USGS	07265450	1966-11-08	197000	A
USGS	07265450	1966-11-09	214000	A
USGS	07265450	1966-11-10	230000	A
USGS	07265450	1966-11-11	243000	A
USGS	07265450	1966-11-12	258000	A
USGS	07265450	1966-11-13	273000	A
USGS	07265450	1966-11-14	287000	A
USGS	07265450	1966-11-15	295000	A
USGS	07265450	1966-11-16	303000	A
USGS	07265450	1966-11-17	308000	A
USGS	07265450	1966-11-18	318000	A
USGS	07265450	1966-11-19	335000	A
USGS	07265450	1966-11-20	353000	A
USGS	07265450	1966-11-21	359000	A
USGS	07265450	1966-11-22	361000	A
USGS	07265450	1966-11-23	345000	A
USGS	07265450	1966-11-24	320000	A
USGS	07265450	1966-11-25	295000	A
USGS	07265450	1966-11-26	277000	A
USGS	07265450	1966-11-27	266000	A
USGS	07265450	1966-11-28	259000	A
USGS	07265450	1966-11-29	248000	A
USGS	07265450	1966-11-30	240000	A
USGS	07265450	1966-12-01	237000	A
USGS	07265450	1966-12-02	234000	A
USGS	07265450	1966-12-03	242000	A
USGS	07265450	1966-12-04	255000	A
USGS	07265450	1966-12-05	270000	A
USGS	07265450	1966-12-06	285000	A
USGS	07265450	1966-12-07	304000	A
USGS	07265450	1966-12-08	318000	A
USGS	07265450	1966-12-09	325000	A
USGS	07265450	1966-12-10	326000	A
USGS	07265450	1966-12-11	327000	A
USGS	07265450	1966-12-12	331000	A
USGS	07265450	1966-12-13	343000	A
USGS	07265450	1966-12-14	381000	A
USGS	07265450	1966-12-15	442000	A
USGS	07265450	1966-12-16	541000	A
USGS	07265450	1966-12-17	603000	A
USGS	07265450	1966-12-18	661000	A
USGS	07265450	1966-12-19	690000	A
USGS	07265450	1966-12-20	708000	A
USGS	07265450	1966-12-21	719000	A
USGS	07265450	1966-12-22	720000	A
USGS	07265450	1966-12-23	725000	A
USGS	07265450	1966-12-24	714000	A
USGS	07265450	1966-12-25	686000	A
USGS	07265450	1966-12-26	670000	A
USGS	07265450	1966-12-27	619000	A
USGS	07265450	1966-12-28	584000	A
USGS	07265450	1966-12-29	561000	A
USGS	07265450	1966-12-30	531000	A
USGS	07265450	1966-12-31	522000	A
USGS	07265450	1967-01-01	508000	A
USGS	07265450	1967-01-02	494000	A
USGS	07265450	1967-01-03	494000	A
USGS	07265450	1967-01-04	495000	A
USGS	07265450	1967-01-05	496000	A
USGS	07265450	1967-01-06	491000	A
USGS	07265450	1967-01-07	484000	A
USGS	07265450	1967-01-08	475000	A
USGS	07265450	1967-01-09	468000	A
USGS	07265450	1967-01-10	448000	A
USGS	07265450	1967-01-11	430000	A
USGS	07265450	1967-01-12	416000	A
USGS	07265450	1967-01-13	385000	A
USGS	07265450	1967-01-14	363000	A
USGS	07265450	1967-01-15	338000	A
USGS	07265450	1967-01-16	313000	A
USGS	07265450	1967-01-17	299000	A
USGS	07265450	1967-01-18	290000	A
USGS	07265450	1967-01-19	284000	A
USGS	07265450	1967-01-20	280000	A
USGS	07265450	1967-01-21	272000	A
USGS	07265450	1967-01-22	266000	A
USGS	07265450	1967-01-23	263000	A
USGS	07265450	1967-01-24	264000	A
USGS	07265450	1967-01-25	259000	A
USGS	07265450	1967-01-26	250000	A
USGS	07265450	1967-01-27	246000	A
USGS	07265450	1967-01-28	230000	A
USGS	07265450	1967-01-29	227000	A
USGS	07265450	1967-01-30	246000	A
USGS	07265450	1967-01-31	270000	A
USGS	07265450	1967-02-01	296000	A
USGS	07265450	1967-02-02	325000	A
USGS	07265450	1967-02-03	351000	A
USGS	07265450	1967-02-04	373000	A
USGS	07265450	1967-02-05	395000	A
USGS	07265450	1967-02-06	410000	A
USGS	07265450	1967-02-07	430000	A
USGS	07265450	1967-02-08	450000	A
USGS	07265450	1967-02-09	468000	A
USGS	07265450	1967-02-10	481000	A
USGS	07265450	1967-02-11	493000	A
USGS	07265450	1967-02-12	499000	A
USGS	07265450	1967-02-13	496000	A
USGS	07265450	1967-02-14	490000	A
USGS	07265450	1967-02-15	478000	A
USGS	07265450	1967-02-16	460000	A
USGS	07265450	1967-02-17	438000	A
USGS	07265450	1967-02-18	412000	A
USGS	07265450	1967-02-19	390000	A
USGS	07265450	1967-02-20	372000	A
USGS	07265450	1967-02-21	350000	A
USGS	07265450	1967-02-22	340000	A
USGS	07265450	1967-02-23	340000	A
USGS	07265450	1967-02-24	352000	A
USGS	07265450	1967-02-25	366000	A
USGS	07265450	1967-02-26	378000	A
USGS	07265450	1967-02-27	389000	A
USGS	07265450	1967-02-28	402000	A
USGS	07265450	1967-03-01	417000	A
USGS	07265450	1967-03-02	429000	A
USGS	07265450	1967-03-03	440000	A
USGS	07265450	1967-03-04	446000	A
USGS	07265450	1967-03-05	450000	A
USGS	07265450	1967-03-06	449000	A
USGS	07265450	1967-03-07	439000	A
USGS	07265450	1967-03-08	430000	A
USGS	07265450	1967-03-09	428000	A
USGS	07265450	1967-03-10	430000	A
USGS	07265450	1967-03-11	470000	A
USGS	07265450	1967-03-12	540000	A
USGS	07265450	1967-03-13	659000	A
USGS	07265450	1967-03-14	737000	A
USGS	07265450	1967-03-15	805000	A
USGS	07265450	1967-03-16	845000	A
USGS	07265450	1967-03-17	870000	A
USGS	07265450	1967-03-18	893000	A
USGS	07265450	1967-03-19	919000	A
USGS	07265450	1967-03-20	940000	A
USGS	07265450	1967-03-21	959000	A
USGS	07265450	1967-03-22	971000	A
USGS	07265450	1967-03-23	980000	A
USGS	07265450	1967-03-24	984000	A
USGS	07265450	1967-03-25	982000	A
USGS	07265450	1967-03-26	972000	A
USGS	07265450	1967-03-27	961000	A
USGS	07265450	1967-03-28	951000	A
USGS	07265450	1967-03-29	940000	A
USGS	07265450	1967-03-30	929000	A
USGS	07265450	1967-03-31	911000	A
USGS	07265450	1967-04-01	900000	A
USGS	07265450	1967-04-02	888000	A
USGS	07265450	1967-04-03	873000	A
USGS	07265450	1967-04-04	855000	A
USGS	07265450	1967-04-05	810000	A
USGS	07265450	1967-04-06	720000	A
USGS	07265450	1967-04-07	702000	A
USGS	07265450	1967-04-08	683000	A
USGS	07265450	1967-04-09	680000	A
USGS	07265450	1967-04-10	682000	A
USGS	07265450	1967-04-11	691000	A
USGS	07265450	1967-04-12	686000	A
USGS	07265450	1967-04-13	640000	A
USGS	07265450	1967-04-14	627000	A
USGS	07265450	1967-04-15	602000	A
USGS	07265450	1967-04-16	580000	A
USGS	07265450	1967-04-17	574000	A
USGS	07265450	1967-04-18	573000	A
USGS	07265450	1967-04-19	582000	A
USGS	07265450	1967-04-20	594000	A
USGS	07265450	1967-04-21	611000	A
USGS	07265450	1967-04-22	630000	A
USGS	07265450	1967-04-23	645000	A
USGS	07265450	1967-04-24	654000	A
USGS	07265450	1967-04-25	655000	A
USGS	07265450	1967-04-26	649000	A
USGS	07265450	1967-04-27	640000	A
USGS	07265450	1967-04-28	638000	A
USGS	07265450	1967-04-29	635000	A
USGS	07265450	1967-04-30	640000	A
USGS	07265450	1967-05-01	660000	A
USGS	07265450	1967-05-02	681000	A
USGS	07265450	1967-05-03	684000	A
USGS	07265450	1967-05-04	686000	A
USGS	07265450	1967-05-05	693000	A
USGS	07265450	1967-05-06	710000	A
USGS	07265450	1967-05-07	730000	A
USGS	07265450	1967-05-08	772000	A
USGS	07265450	1967-05-09	774000	A
USGS	07265450	1967-05-10	776000	A
USGS	07265450	1967-05-11	777000	A
USGS	07265450	1967-05-12	777000	A
USGS	07265450	1967-05-13	782000	A
USGS	07265450	1967-05-14	787000	A
USGS	07265450	1967-05-15	796000	A
USGS	07265450	1967-05-16	805000	A
USGS	07265450	1967-05-17	820000	A
USGS	07265450	1967-05-18	851000	A
USGS	07265450	1967-05-19	910000	A
USGS	07265450	1967-05-20	940000	A
USGS	07265450	1967-05-21	971000	A
USGS	07265450	1967-05-22	1010000	A
USGS	07265450	1967-05-23	1020000	A
USGS	07265450	1967-05-24	1040000	A
USGS	07265450	1967-05-25	1040000	A
USGS	07265450	1967-05-26	1050000	A
USGS	07265450	1967-05-27	1040000	A
USGS	07265450	1967-05-28	1020000	A
USGS	07265450	1967-05-29	1010000	A
USGS	07265450	1967-05-30	998000	A
USGS	07265450	1967-05-31	971000	A
USGS	07265450	1967-06-01	965000	A
USGS	07265450	1967-06-02	948000	A
USGS	07265450	1967-06-03	850000	A
USGS	07265450	1967-06-04	760000	A
USGS	07265450	1967-06-05	724000	A
USGS	07265450	1967-06-06	630000	A
USGS	07265450	1967-06-07	584000	A
USGS	07265450	1967-06-08	562000	A
USGS	07265450	1967-06-09	545000	A
USGS	07265450	1967-06-10	532000	A
USGS	07265450	1967-06-11	521000	A
USGS	07265450	1967-06-12	515000	A
USGS	07265450	1967-06-13	492000	A
USGS	07265450	1967-06-14	476000	A
USGS	07265450	1967-06-15	454000	A
USGS	07265450	1967-06-16	446000	A
USGS	07265450	1967-06-17	430000	A
USGS	07265450	1967-06-18	422000	A
USGS	07265450	1967-06-19	435000	A
USGS	07265450	1967-06-20	462000	A
USGS	07265450	1967-06-21	527000	A
USGS	07265450	1967-06-22	552000	A
USGS	07265450	1967-06-23	578000	A
USGS	07265450	1967-06-24	591000	A
USGS	07265450	1967-06-25	610000	A
USGS	07265450	1967-06-26	622000	A
USGS	07265450	1967-06-27	630000	A
USGS	07265450	1967-06-28	635000	A
USGS	07265450	1967-06-29	642000	A
USGS	07265450	1967-06-30	650000	A
USGS	07265450	1967-07-01	659000	A
USGS	07265450	1967-07-02	664000	A
USGS	07265450	1967-07-03	671000	A
USGS	07265450	1967-07-04	680000	A
USGS	07265450	1967-07-05	692000	A
USGS	07265450	1967-07-06	707000	A
USGS	07265450	1967-07-07	728000	A
USGS	07265450	1967-07-08	760000	A
USGS	07265450	1967-07-09	792000	A
USGS	07265450	1967-07-10	824000	A
USGS	07265450	1967-07-11	821000	A
USGS	07265450	1967-07-12	802000	A
USGS	07265450	1967-07-13	779000	A
USGS	07265450	1967-07-14	760000	A
USGS	07265450	1967-07-15	744000	A
USGS	07265450	1967-07-16	731000	A
USGS	07265450	1967-07-17	715000	A
USGS	07265450	1967-07-18	693000	A
USGS	07265450	1967-07-19	680000	A
USGS	07265450	1967-07-20	666000	A
USGS	07265450	1967-07-21	651000	A
USGS	07265450	1967-07-22	622000	A
USGS	07265450	1967-07-23	581000	A
USGS	07265450	1967-07-24	534000	A
USGS	07265450	1967-07-25	478000	A
USGS	07265450	1967-07-26	430000	A
USGS	07265450	1967-07-27	395000	A
USGS	07265450	1967-07-28	376000	A
USGS	07265450	1967-07-29	363000	A
USGS	07265450	1967-07-30	368000	A
USGS	07265450	1967-07-31	386000	A
USGS	07265450	1967-08-01	400000	A
USGS	07265450	1967-08-02	420000	A
USGS	07265450	1967-08-03	440000	A
USGS	07265450	1967-08-04	465000	A
USGS	07265450	1967-08-05	479000	A
USGS	07265450	1967-08-06	492000	A
USGS	07265450	1967-08-07	501000	A
USGS	07265450	1967-08-08	503000	A
USGS	07265450	1967-08-09	497000	A
USGS	07265450	1967-08-10	471000	A
USGS	07265450	1967-08-11	444000	A
USGS	07265450	1967-08-12	430000	A
USGS	07265450	1967-08-13	419000	A
USGS	07265450	1967-08-14	408000	A
USGS	07265450	1967-08-15	393000	A
USGS	07265450	1967-08-16	379000	A
USGS	07265450	1967-08-17	368000	A
USGS	07265450	1967-08-18	352000	A
USGS	07265450	1967-08-19	339000	A
USGS	07265450	1967-08-20	327000	A
USGS	07265450	1967-08-21	313000	A
USGS	07265450	1967-08-22	299000	A
USGS	07265450	1967-08-23	281000	A
USGS	07265450	1967-08-24	270000	A
USGS	07265450	1967-08-25	261000	A
USGS	07265450	1967-08-26	275000	A
USGS	07265450	1967-08-27	290000	A
USGS	07265450	1967-08-28	281000	A
USGS	07265450	1967-08-29	270000	A
USGS	07265450	1967-08-30	260000	A
USGS	07265450	1967-08-31	266000	A
USGS	07265450	1967-09-01	272000	A
USGS	07265450	1967-09-02	270000	A
USGS	07265450	1967-09-03	265000	A
USGS	07265450	1967-09-04	262000	A
USGS	07265450	1967-09-05	263000	A
USGS	07265450	1967-09-06	255000	A
USGS	07265450	1967-09-07	249000	A
USGS	07265450	1967-09-08	243000	A
USGS	07265450	1967-09-09	240000	A
USGS	07265450	1967-09-10	239000	A
USGS	07265450	1967-09-11	238000	A
USGS	07265450	1967-09-12	230000	A
USGS	07265450	1967-09-13	228000	A
USGS	07265450	1967-09-14	235000	A
USGS	07265450	1967-09-15	242000	A
USGS	07265450	1967-09-16	235000	A
USGS	07265450	1967-09-17	230000	A
USGS	07265450	1967-09-18	224000	A
USGS	07265450	1967-09-19	229000	A
USGS	07265450	1967-09-20	231000	A
USGS	07265450	1967-09-21	239000	A
USGS	07265450	1967-09-22	246000	A
USGS	07265450	1967-09-23	255000	A
USGS	07265450	1967-09-24	261000	A
USGS	07265450	1967-09-25	268000	A
USGS	07265450	1967-09-26	272000	A
USGS	07265450	1967-09-27	272000	A
USGS	07265450	1967-09-28	270000	A
USGS	07265450	1967-09-29	267000	A
USGS	07265450	1967-09-30	266000	A
USGS	07265450	1967-10-01	261000	A
USGS	07265450	1967-10-02	256000	A
USGS	07265450	1967-10-03	255000	A
USGS	07265450	1967-10-04	257000	A
USGS	07265450	1967-10-05	261000	A
USGS	07265450	1967-10-06	269000	A
USGS	07265450	1967-10-07	268000	A
USGS	07265450	1967-10-08	268000	A
USGS	07265450	1967-10-09	268000	A
USGS	07265450	1967-10-10	259000	A
USGS	07265450	1967-10-11	252000	A
USGS	07265450	1967-10-12	248000	A
USGS	07265450	1967-10-13	240000	A
USGS	07265450	1967-10-14	239000	A
USGS	07265450	1967-10-15	245000	A
USGS	07265450	1967-10-16	260000	A
USGS	07265450	1967-10-17	267000	A
USGS	07265450	1967-10-18	270000	A
USGS	07265450	1967-10-19	273000	A
USGS	07265450	1967-10-20	275000	A
USGS	07265450	1967-10-21	288000	A
USGS	07265450	1967-10-22	305000	A
USGS	07265450	1967-10-23	315000	A
USGS	07265450	1967-10-24	318000	A
USGS	07265450	1967-10-25	317000	A
USGS	07265450	1967-10-26	316000	A
USGS	07265450	1967-10-27	315000	A
USGS	07265450	1967-10-28	314000	A
USGS	07265450	1967-10-29	314000	A
USGS	07265450	1967-10-30	314000	A
USGS	07265450	1967-10-31	310000	A
USGS	07265450	1967-11-01	316000	A
USGS	07265450	1967-11-02	318000	A
USGS	07265450	1967-11-03	322000	A
USGS	07265450	1967-11-04	326000	A
USGS	07265450	1967-11-05	342000	A
USGS	07265450	1967-11-06	361000	A
USGS	07265450	1967-11-07	410000	A
USGS	07265450	1967-11-08	467000	A
USGS	07265450	1967-11-09	519000	A
USGS	07265450	1967-11-10	526000	A
USGS	07265450	1967-11-11	530000	A
USGS	07265450	1967-11-12	533000	A
USGS	07265450	1967-11-13	531000	A
USGS	07265450	1967-11-14	515000	A
USGS	07265450	1967-11-15	478000	A
USGS	07265450	1967-11-16	455000	A
USGS	07265450	1967-11-17	430000	A
USGS	07265450	1967-11-18	415000	A
USGS	07265450	1967-11-19	404000	A
USGS	07265450	1967-11-20	395000	A
USGS	07265450	1967-11-21	370000	A
USGS	07265450	1967-11-22	354000	A
USGS	07265450	1967-11-23	336000	A
USGS	07265450	1967-11-24	323000	A
USGS	07265450	1967-11-25	320000	A
USGS	07265450	1967-11-26	322000	A
USGS	07265450	1967-11-27	323000	A
USGS	07265450	1967-11-28	324000	A
USGS	07265450	1967-11-29	325000	A
USGS	07265450	1967-11-30	326000	A
USGS	07265450	1967-12-01	329000	A
USGS	07265450	1967-12-02	335000	A
USGS	07265450	1967-12-03	352000	A
USGS	07265450	1967-12-04	399000	A
USGS	07265450	1967-12-05	435000	A
USGS	07265450	1967-12-06	473000	A
USGS	07265450	1967-12-07	509000	A
USGS	07265450	1967-12-08	545000	A
USGS	07265450	1967-12-09	580000	A
USGS	07265450	1967-12-10	617000	A
USGS	07265450	1967-12-11	651000	A
USGS	07265450	1967-12-12	660000	A
USGS	07265450	1967-12-13	670000	A
USGS	07265450	1967-12-14	680000	A
USGS	07265450	1967-12-15	687000	A
USGS	07265450	1967-12-16	697000	A
USGS	07265450	1967-12-17	707000	A
USGS	07265450	1967-12-18	712000	A
USGS	07265450	1967-12-19	726000	A
USGS	07265450	1967-12-20	745000	A
USGS	07265450	1967-12-21	766000	A
USGS	07265450	1967-12-22	796000	A
USGS	07265450	1967-12-23	815000	A
USGS	07265450	1967-12-24	840000	A
USGS	07265450	1967-12-25	860000	A
USGS	07265450	1967-12-26	879000	A
USGS	07265450	1967-12-27	912000	A
USGS	07265450	1967-12-28	940000	A
USGS	07265450	1967-12-29	966000	A
USGS	07265450	1967-12-30	979000	A
USGS	07265450	1967-12-31	987000	A
USGS	07265450	1968-01-01	987000	A
USGS	07265450	1968-01-02	984000	A
USGS	07265450	1968-01-03	981000	A
USGS	07265450	1968-01-04	972000	A
USGS	07265450	1968-01-05	940000	A
USGS	07265450	1968-01-06	886000	A
USGS	07265450	1968-01-07	845000	A
USGS	07265450	1968-01-08	813000	A
USGS	07265450	1968-01-09	782000	A
USGS	07265450	1968-01-10	753000	A
USGS	07265450	1968-01-11	739000	A
USGS	07265450	1968-01-12	723000	A
USGS	07265450	1968-01-13	709000	A
USGS	07265450	1968-01-14	699000	A
USGS	07265450	1968-01-15	692000	A
USGS	07265450	1968-01-16	687000	A
USGS	07265450	1968-01-17	681000	A
USGS	07265450	1968-01-18	677000	A
USGS	07265450	1968-01-19	671000	A
USGS	07265450	1968-01-20	664000	A
USGS	07265450	1968-01-21	659000	A
USGS	07265450	1968-01-22	651000	A
USGS	07265450	1968-01-23	630000	A
USGS	07265450	1968-01-24	601000	A
USGS	07265450	1968-01-25	577000	A
USGS	07265450	1968-01-26	560000	A
USGS	07265450	1968-01-27	543000	A
USGS	07265450	1968-01-28	529000	A
USGS	07265450	1968-01-29	514000	A
USGS	07265450	1968-01-30	510000	A
USGS	07265450	1968-01-31	530000	A
USGS	07265450	1968-02-01	586000	A
USGS	07265450	1968-02-02	637000	A
USGS	07265450	1968-02-03	675000	A
USGS	07265450	1968-02-04	715000	A
USGS	07265450	1968-02-05	761000	A
USGS	07265450	1968-02-06	800000	A
USGS	07265450	1968-02-07	839000	A
USGS	07265450	1968-02-08	874000	A
USGS	07265450	1968-02-09	914000	A
USGS	07265450	1968-02-10	943000	A
USGS	07265450	1968-02-11	971000	A
USGS	07265450	1968-02-12	984000	A
USGS	07265450	1968-02-13	985000	A
USGS	07265450	1968-02-14	965000	A
USGS	07265450	1968-02-15	938000	A
USGS	07265450	1968-02-16	920000	A
USGS	07265450	1968-02-17	888000	A
USGS	07265450	1968-02-18	850000	A
USGS	07265450	1968-02-19	813000	A
USGS	07265450	1968-02-20	765000	A
USGS	07265450	1968-02-21	710000	A
USGS	07265450	1968-02-22	655000	A
USGS	07265450	1968-02-23	612000	A
USGS	07265450	1968-02-24	578000	A
USGS	07265450	1968-02-25	541000	A
USGS	07265450	1968-02-26	517000	A
USGS	07265450	1968-02-27	480000	A
USGS	07265450	1968-02-28	446000	A
USGS	07265450	1968-02-29	415000	A
USGS	07265450	1968-03-01	386000	A
USGS	07265450	1968-03-02	378000	A
USGS	07265450	1968-03-03	367000	A
USGS	07265450	1968-03-04	355000	A
USGS	07265450	1968-03-05	346000	A
USGS	07265450	1968-03-06	337000	A
USGS	07265450	1968-03-07	325000	A
USGS	07265450	1968-03-08	317000	A
USGS	07265450	1968-03-09	302000	A
USGS	07265450	1968-03-10	290000	A
USGS	07265450	1968-03-11	279000	A
USGS	07265450	1968-03-12	270000	A
USGS	07265450	1968-03-13	272000	A
USGS	07265450	1968-03-14	295000	A
USGS	07265450	1968-03-15	334000	A
USGS	07265450	1968-03-16	380000	A
USGS	07265450	1968-03-17	426000	A
USGS	07265450	1968-03-18	468000	A
USGS	07265450	1968-03-19	530000	A
USGS	07265450	1968-03-20	595000	A
USGS	07265450	1968-03-21	660000	A
USGS	07265450	1968-03-22	733000	A
USGS	07265450	1968-03-23	802000	A
USGS	07265450	1968-03-24	864000	A
USGS	07265450	1968-03-25	926000	A
USGS	07265450	1968-03-26	969000	A
USGS	07265450	1968-03-27	1020000	A
USGS	07265450	1968-03-28	1040000	A
USGS	07265450	1968-03-29	1050000	A
USGS	07265450	1968-03-30	1050000	A
USGS	07265450	1968-03-31	1050000	A
USGS	07265450	1968-04-01	1050000	A
USGS	07265450	1968-04-02	1040000	A
USGS	07265450	1968-04-03	1030000	A
USGS	07265450	1968-04-04	1020000	A
USGS	07265450	1968-04-05	1020000	A
USGS	07265450	1968-04-06	1030000	A
USGS	07265450	1968-04-07	1060000	A
USGS	07265450	1968-04-08	1070000	A
USGS	07265450	1968-04-09	1070000	A
USGS	07265450	1968-04-10	1070000	A
USGS	07265450	1968-04-11	1060000	A
USGS	07265450	1968-04-12	1060000	A
USGS	07265450	1968-04-13	1050000	A
USGS	07265450	1968-04-14	1030000	A
USGS	07265450	1968-04-15	1020000	A
USGS	07265450	1968-04-16	1010000	A
USGS	07265450	1968-04-17	1010000	A
USGS	07265450	1968-04-18	1000000	A
USGS	07265450	1968-04-19	999000	A
USGS	07265450	1968-04-20	954000	A
USGS	07265450	1968-04-21	895000	A
USGS	07265450	1968-04-22	853000	A
USGS	07265450	1968-04-23	837000	A
USGS	07265450	1968-04-24	814000	A
USGS	07265450	1968-04-25	795000	A
USGS	07265450	1968-04-26	772000	A
USGS	07265450	1968-04-27	753000	A
USGS	07265450	1968-04-28	735000	A
USGS	07265450	1968-04-29	720000	A
USGS	07265450	1968-04-30	701000	A
USGS	07265450	1968-05-01	683000	A
USGS	07265450	1968-05-02	665000	A
USGS	07265450	1968-05-03	646000	A
USGS	07265450	1968-05-04	629000	A
USGS	07265450	1968-05-05	610000	A
USGS	07265450	1968-05-06	595000	A
USGS	07265450	1968-05-07	579000	A
USGS	07265450	1968-05-08	566000	A
USGS	07265450	1968-05-09	552000	A
USGS	07265450	1968-05-10	540000	A
USGS	07265450	1968-05-11	528000	A
USGS	07265450	1968-05-12	520000	A
USGS	07265450	1968-05-13	533000	A
USGS	07265450	1968-05-14	565000	A
USGS	07265450	1968-05-15	606000	A
USGS	07265450	1968-05-16	650000	A
USGS	07265450	1968-05-17	704000	A
USGS	07265450	1968-05-18	744000	A
USGS	07265450	1968-05-19	760000	A
USGS	07265450	1968-05-20	765000	A
USGS	07265450	1968-05-21	770000	A
USGS	07265450	1968-05-22	771000	A
USGS	07265450	1968-05-23	772000	A
USGS	07265450	1968-05-24	767000	A
USGS	07265450	1968-05-25	771000	A
USGS	07265450	1968-05-26	780000	A
USGS	07265450	1968-05-27	787000	A
USGS	07265450	1968-05-28	799000	A
USGS	07265450	1968-05-29	807000	A
USGS	07265450	1968-05-30	818000	A
USGS	07265450	1968-05-31	829000	A
USGS	07265450	1968-06-01	877000	A
USGS	07265450	1968-06-02	923000	A
USGS	07265450	1968-06-03	972000	A
USGS	07265450	1968-06-04	1020000	A
USGS	07265450	1968-06-05	1050000	A
USGS	07265450	1968-06-06	1070000	A
USGS	07265450	1968-06-07	1080000	A
USGS	07265450	1968-06-08	1100000	A
USGS	07265450	1968-06-09	1120000	A
USGS	07265450	1968-06-10	1130000	A
USGS	07265450	1968-06-11	1100000	A
USGS	07265450	1968-06-12	1070000	A
USGS	07265450	1968-06-13	1050000	A
USGS	07265450	1968-06-14	1020000	A
USGS	07265450	1968-06-15	1000000	A
USGS	07265450	1968-06-16	983000	A
USGS	07265450	1968-06-17	962000	A
USGS	07265450	1968-06-18	900000	A
USGS	07265450	1968-06-19	769000	A
USGS	07265450	1968-06-20	640000	A
USGS	07265450	1968-06-21	582000	A
USGS	07265450	1968-06-22	547000	A
USGS	07265450	1968-06-23	510000	A
USGS	07265450	1968-06-24	478000	A
USGS	07265450	1968-06-25	462000	A
USGS	07265450	1968-06-26	452000	A
USGS	07265450	1968-06-27	441000	A
USGS	07265450	1968-06-28	433000	A
USGS	07265450	1968-06-29	428000	A
USGS	07265450	1968-06-30	429000	A
USGS	07265450	1968-07-01	437000	A
USGS	07265450	1968-07-02	451000	A
USGS	07265450	1968-07-03	461000	A
USGS	07265450	1968-07-04	460000	A
USGS	07265450	1968-07-05	458000	A
USGS	07265450	1968-07-06	449000	A
USGS	07265450	1968-07-07	440000	A
USGS	07265450	1968-07-08	431000	A
USGS	07265450	1968-07-09	427000	A
USGS	07265450	1968-07-10	421000	A
USGS	07265450	1968-07-11	419000	A
USGS	07265450	1968-07-12	416000	A
USGS	07265450	1968-07-13	414000	A
USGS	07265450	1968-07-14	411000	A
USGS	07265450	1968-07-15	408000	A
USGS	07265450	1968-07-16	400000	A
USGS	07265450	1968-07-17	393000	A
USGS	07265450	1968-07-18	388000	A
USGS	07265450	1968-07-19	378000	A
USGS	07265450	1968-07-20	361000	A
USGS	07265450	1968-07-21	342000	A
USGS	07265450	1968-07-22	332000	A
USGS	07265450	1968-07-23	330000	A
USGS	07265450	1968-07-24	330000	A
USGS	07265450	1968-07-25	330000	A
USGS	07265450	1968-07-26	330000	A
USGS	07265450	1968-07-27	327000	A
USGS	07265450	1968-07-28	323000	A
USGS	07265450	1968-07-29	321000	A
USGS	07265450	1968-07-30	322000	A
USGS	07265450	1968-07-31	323000	A
USGS	07265450	1968-08-01	324000	A
USGS	07265450	1968-08-02	335000	A
USGS	07265450	1968-08-03	355000	A
USGS	07265450	1968-08-04	373000	A
USGS	07265450	1968-08-05	381000	A
USGS	07265450	1968-08-06	382000	A
USGS	07265450	1968-08-07	372000	A
USGS	07265450	1968-08-08	362000	A
USGS	07265450	1968-08-09	358000	A
USGS	07265450	1968-08-10	369000	A
USGS	07265450	1968-08-11	395000	A
USGS	07265450	1968-08-12	421000	A
USGS	07265450	1968-08-13	429000	A
USGS	07265450	1968-08-14	428000	A
USGS	07265450	1968-08-15	418000	A
USGS	07265450	1968-08-16	405000	A
USGS	07265450	1968-08-17	401000	A
USGS	07265450	1968-08-18	409000	A
USGS	07265450	1968-08-19	416000	A
USGS	07265450	1968-08-20	420000	A
USGS	07265450	1968-08-21	421000	A
USGS	07265450	1968-08-22	418000	A
USGS	07265450	1968-08-23	401000	A
USGS	07265450	1968-08-24	384000	A
USGS	07265450	1968-08-25	367000	A
USGS	07265450	1968-08-26	350000	A
USGS	07265450	1968-08-27	342000	A
USGS	07265450	1968-08-28	333000	A
USGS	07265450	1968-08-29	320000	A
USGS	07265450	1968-08-30	309000	A
USGS	07265450	1968-08-31	291000	A
USGS	07265450	1968-09-01	272000	A
USGS	07265450	1968-09-02	250000	A
USGS	07265450	1968-09-03	232000	A
USGS	07265450	1968-09-04	220000	A
USGS	07265450	1968-09-05	204000	A
USGS	07265450	1968-09-06	196000	A
USGS	07265450	1968-09-07	191000	A
USGS	07265450	1968-09-08	190000	A
USGS	07265450	1968-09-09	189000	A
USGS	07265450	1968-09-10	181000	A
USGS	07265450	1968-09-11	178000	A
USGS	07265450	1968-09-12	172000	A
USGS	07265450	1968-09-13	170000	A
USGS	07265450	1968-09-14	179000	A
USGS	07265450	1968-09-15	191000	A
USGS	07265450	1968-09-16	202000	A
USGS	07265450	1968-09-17	208000	A
USGS	07265450	1968-09-18	210000	A
USGS	07265450	1968-09-19	213000	A
USGS	07265450	1968-09-20	215000	A
USGS	07265450	1968-09-21	214000	A
USGS	07265450	1968-09-22	213000	A
USGS	07265450	1968-09-23	212000	A
USGS	07265450	1968-09-24	213000	A
USGS	07265450	1968-09-25	215000	A
USGS	07265450	1968-09-26	216000	A
USGS	07265450	1968-09-27	207000	A
USGS	07265450	1968-09-28	208000	A
USGS	07265450	1968-09-29	213000	A
USGS	07265450	1968-09-30	220000	A
USGS	07265450	1968-10-01	230000	A
USGS	07265450	1968-10-02	239000	A
USGS	07265450	1968-10-03	242000	A
USGS	07265450	1968-10-04	243000	A
USGS	07265450	1968-10-05	242000	A
USGS	07265450	1968-10-06	240000	A
USGS	07265450	1968-10-07	237000	A
USGS	07265450	1968-10-08	233000	A
USGS	07265450	1968-10-09	231000	A
USGS	07265450	1968-10-10	230000	A
USGS	07265450	1968-10-11	235000	A
USGS	07265450	1968-10-12	237000	A
USGS	07265450	1968-10-13	229000	A
USGS	07265450	1968-10-14	227000	A
USGS	07265450	1968-10-15	221000	A
USGS	07265450	1968-10-16	220000	A
USGS	07265450	1968-10-17	211000	A
USGS	07265450	1968-10-18	207000	A
USGS	07265450	1968-10-19	219000	A
USGS	07265450	1968-10-20	236000	A
USGS	07265450	1968-10-21	251000	A
USGS	07265450	1968-10-22	260000	A
USGS	07265450	1968-10-23	269000	A
USGS	07265450	1968-10-24	276000	A
USGS	07265450	1968-10-25	283000	A
USGS	07265450	1968-10-26	290000	A
USGS	07265450	1968-10-27	297000	A
USGS	07265450	1968-10-28	300000	A
USGS	07265450	1968-10-29	309000	A
USGS	07265450	1968-10-30	303000	A
USGS	07265450	1968-10-31	282000	A
USGS	07265450	1968-11-01	271000	A
USGS	07265450	1968-11-02	262000	A
USGS	07265450	1968-11-03	260000	A
USGS	07265450	1968-11-04	266000	A
USGS	07265450	1968-11-05	270000	A
USGS	07265450	1968-11-06	278000	A
USGS	07265450	1968-11-07	283000	A
USGS	07265450	1968-11-08	289000	A
USGS	07265450	1968-11-09	286000	A
USGS	07265450	1968-11-10	284000	A
USGS	07265450	1968-11-11	289000	A
USGS	07265450	1968-11-12	291000	A
USGS	07265450	1968-11-13	299000	A
USGS	07265450	1968-11-14	309000	A
USGS	07265450	1968-11-15	317000	A
USGS	07265450	1968-11-16	327000	A
USGS	07265450	1968-11-17	330000	A
USGS	07265450	1968-11-18	328000	A
USGS	07265450	1968-11-19	321000	A
USGS	07265450	1968-11-20	320000	A
USGS	07265450	1968-11-21	321000	A
USGS	07265450	1968-11-22	331000	A
USGS	07265450	1968-11-23	365000	A
USGS	07265450	1968-11-24	402000	A
USGS	07265450	1968-11-25	419000	A
USGS	07265450	1968-11-26	424000	A
USGS	07265450	1968-11-27	430000	A
USGS	07265450	1968-11-28	433000	A
USGS	07265450	1968-11-29	438000	A
USGS	07265450	1968-11-30	454000	A
USGS	07265450	1968-12-01	490000	A
USGS	07265450	1968-12-02	506000	A
USGS	07265450	1968-12-03	520000	A
USGS	07265450	1968-12-04	540000	A
USGS	07265450	1968-12-05	560000	A
USGS	07265450	1968-12-06	578000	A
USGS	07265450	1968-12-07	582000	A
USGS	07265450	1968-12-08	580000	A
USGS	07265450	1968-12-09	574000	A
USGS	07265450	1968-12-10	565000	A
USGS	07265450	1968-12-11	551000	A
USGS	07265450	1968-12-12	540000	A
USGS	07265450	1968-12-13	526000	A
USGS	07265450	1968-12-14	512000	A
USGS	07265450	1968-12-15	500000	A
USGS	07265450	1968-12-16	482000	A
USGS	07265450	1968-12-17	462000	A
USGS	07265450	1968-12-18	444000	A
USGS	07265450	1968-12-19	427000	A
USGS	07265450	1968-12-20	403000	A
USGS	07265450	1968-12-21	390000	A
USGS	07265450	1968-12-22	377000	A
USGS	07265450	1968-12-23	363000	A
USGS	07265450	1968-12-24	390000	A
USGS	07265450	1968-12-25	413000	A
USGS	07265450	1968-12-26	410000	A
USGS	07265450	1968-12-27	409000	A
USGS	07265450	1968-12-28	433000	A
USGS	07265450	1968-12-29	485000	A
USGS	07265450	1968-12-30	539000	A
USGS	07265450	1968-12-31	568000	A
USGS	07265450	1969-01-01	590000	A
USGS	07265450	1969-01-02	630000	A
USGS	07265450	1969-01-03	683000	A
USGS	07265450	1969-01-04	700000	A
USGS	07265450	1969-01-05	719000	A
USGS	07265450	1969-01-06	739000	A
USGS	07265450	1969-01-07	735000	A
USGS	07265450	1969-01-08	728000	A
USGS	07265450	1969-01-09	720000	A
USGS	07265450	1969-01-10	711000	A
USGS	07265450	1969-01-11	676000	A
USGS	07265450	1969-01-12	640000	A
USGS	07265450	1969-01-13	614000	A
USGS	07265450	1969-01-14	574000	A
USGS	07265450	1969-01-15	530000	A
USGS	07265450	1969-01-16	490000	A
USGS	07265450	1969-01-17	450000	A
USGS	07265450	1969-01-18	430000	A
USGS	07265450	1969-01-19	423000	A
USGS	07265450	1969-01-20	419000	A
USGS	07265450	1969-01-21	430000	A
USGS	07265450	1969-01-22	450000	A
USGS	07265450	1969-01-23	500000	A
USGS	07265450	1969-01-24	593000	A
USGS	07265450	1969-01-25	698000	A
USGS	07265450	1969-01-26	761000	A
USGS	07265450	1969-01-27	807000	A
USGS	07265450	1969-01-28	835000	A
USGS	07265450	1969-01-29	863000	A
USGS	07265450	1969-01-30	896000	A
USGS	07265450	1969-01-31	934000	A
USGS	07265450	1969-02-01	987000	A
USGS	07265450	1969-02-02	1050000	A
USGS	07265450	1969-02-03	1120000	A
USGS	07265450	1969-02-04	1160000	A
USGS	07265450	1969-02-05	1200000	A
USGS	07265450	1969-02-06	1240000	A
USGS	07265450	1969-02-07	1280000	A
USGS	07265450	1969-02-08	1300000	A
USGS	07265450	1969-02-09	1330000	A
USGS	07265450	1969-02-10	1350000	A
USGS	07265450	1969-02-11	1360000	A
USGS	07265450	1969-02-12	1370000	A
USGS	07265450	1969-02-13	1380000	A
USGS	07265450	1969-02-14	1400000	A
USGS	07265450	1969-02-15	1400000	A
USGS	07265450	1969-02-16	1400000	A
USGS	07265450	1969-02-17	1410000	A
USGS	07265450	1969-02-18	1410000	A
USGS	07265450	1969-02-19	1400000	A
USGS	07265450	1969-02-20	1350000	A
USGS	07265450	1969-02-21	1290000	A
USGS	07265450	1969-02-22	1220000	A
USGS	07265450	1969-02-23	1150000	A
USGS	07265450	1969-02-24	1080000	A
USGS	07265450	1969-02-25	1020000	A
USGS	07265450	1969-02-26	955000	A
USGS	07265450	1969-02-27	886000	A
USGS	07265450	1969-02-28	810000	A
USGS	07265450	1969-03-01	719000	A
USGS	07265450	1969-03-02	686000	A
USGS	07265450	1969-03-03	674000	A
USGS	07265450	1969-03-04	672000	A
USGS	07265450	1969-03-05	667000	A
USGS	07265450	1969-03-06	660000	A
USGS	07265450	1969-03-07	653000	A
USGS	07265450	1969-03-08	631000	A
USGS	07265450	1969-03-09	618000	A
USGS	07265450	1969-03-10	601000	A
USGS	07265450	1969-03-11	591000	A
USGS	07265450	1969-03-12	583000	A
USGS	07265450	1969-03-13	573000	A
USGS	07265450	1969-03-14	560000	A
USGS	07265450	1969-03-15	550000	A
USGS	07265450	1969-03-16	539000	A
USGS	07265450	1969-03-17	526000	A
USGS	07265450	1969-03-18	508000	A
USGS	07265450	1969-03-19	491000	A
USGS	07265450	1969-03-20	473000	A
USGS	07265450	1969-03-21	457000	A
USGS	07265450	1969-03-22	440000	A
USGS	07265450	1969-03-23	427000	A
USGS	07265450	1969-03-24	414000	A
USGS	07265450	1969-03-25	425000	A
USGS	07265450	1969-03-26	455000	A
USGS	07265450	1969-03-27	500000	A
USGS	07265450	1969-03-28	560000	A
USGS	07265450	1969-03-29	650000	A
USGS	07265450	1969-03-30	712000	A
USGS	07265450	1969-03-31	762000	A
USGS	07265450	1969-04-01	802000	A
USGS	07265450	1969-04-02	821000	A
USGS	07265450	1969-04-03	834000	A
USGS	07265450	1969-04-04	843000	A
USGS	07265450	1969-04-05	842000	A
USGS	07265450	1969-04-06	832000	A
USGS	07265450	1969-04-07	825000	A
USGS	07265450	1969-04-08	818000	A
USGS	07265450	1969-04-09	812000	A
USGS	07265450	1969-04-10	813000	A
USGS	07265450	1969-04-11	824000	A
USGS	07265450	1969-04-12	851000	A
USGS	07265450	1969-04-13	876000	A
USGS	07265450	1969-04-14	901000	A
USGS	07265450	1969-04-15	929000	A
USGS	07265450	1969-04-16	954000	A
USGS	07265450	1969-04-17	980000	A
USGS	07265450	1969-04-18	1000000	A
USGS	07265450	1969-04-19	1010000	A
USGS	07265450	1969-04-20	1010000	A
USGS	07265450	1969-04-21	1020000	A
USGS	07265450	1969-04-22	1050000	A
USGS	07265450	1969-04-23	1080000	A
USGS	07265450	1969-04-24	1100000	A
USGS	07265450	1969-04-25	1110000	A
USGS	07265450	1969-04-26	1120000	A
USGS	07265450	1969-04-27	1130000	A
USGS	07265450	1969-04-28	1140000	A
USGS	07265450	1969-04-29	1150000	A
USGS	07265450	1969-04-30	1160000	A
USGS	07265450	1969-05-01	1150000	A
USGS	07265450	1969-05-02	1130000	A
USGS	07265450	1969-05-03	1110000	A
USGS	07265450	1969-05-04	1090000	A
USGS	07265450	1969-05-05	1070000	A
USGS	07265450	1969-05-06	1040000	A
USGS	07265450	1969-05-07	1020000	A
USGS	07265450	1969-05-08	1000000	A
USGS	07265450	1969-05-09	977000	A
USGS	07265450	1969-05-10	958000	A
USGS	07265450	1969-05-11	937000	A
USGS	07265450	1969-05-12	917000	A
USGS	07265450	1969-05-13	887000	A
USGS	07265450	1969-05-14	850000	A
USGS	07265450	1969-05-15	798000	A
USGS	07265450	1969-05-16	784000	A
USGS	07265450	1969-05-17	783000	A
USGS	07265450	1969-05-18	788000	A
USGS	07265450	1969-05-19	788000	A
USGS	07265450	1969-05-20	780000	A
USGS	07265450	1969-05-21	769000	A
USGS	07265450	1969-05-22	759000	A
USGS	07265450	1969-05-23	761000	A
USGS	07265450	1969-05-24	764000	A
USGS	07265450	1969-05-25	769000	A
USGS	07265450	1969-05-26	774000	A
USGS	07265450	1969-05-27	774000	A
USGS	07265450	1969-05-28	768000	A
USGS	07265450	1969-05-29	757000	A
USGS	07265450	1969-05-30	737000	A
USGS	07265450	1969-05-31	715000	A
USGS	07265450	1969-06-01	690000	A
USGS	07265450	1969-06-02	667000	A
USGS	07265450	1969-06-03	633000	A
USGS	07265450	1969-06-04	597000	A
USGS	07265450	1969-06-05	558000	A
USGS	07265450	1969-06-06	517000	A
USGS	07265450	1969-06-07	501000	A
USGS	07265450	1969-06-08	501000	A
USGS	07265450	1969-06-09	517000	A
USGS	07265450	1969-06-10	532000	A
USGS	07265450	1969-06-11	531000	A
USGS	07265450	1969-06-12	518000	A
USGS	07265450	1969-06-13	481000	A
USGS	07265450	1969-06-14	468000	A
USGS	07265450	1969-06-15	459000	A
USGS	07265450	1969-06-16	455000	A
USGS	07265450	1969-06-17	459000	A
USGS	07265450	1969-06-18	463000	A
USGS	07265450	1969-06-19	467000	A
USGS	07265450	1969-06-20	470000	A
USGS	07265450	1969-06-21	475000	A
USGS	07265450	1969-06-22	479000	A
USGS	07265450	1969-06-23	484000	A
USGS	07265450	1969-06-24	487000	A
USGS	07265450	1969-06-25	487000	A
USGS	07265450	1969-06-26	482000	A
USGS	07265450	1969-06-27	498000	A
USGS	07265450	1969-06-28	540000	A
USGS	07265450	1969-06-29	587000	A
USGS	07265450	1969-06-30	628000	A
USGS	07265450	1969-07-01	665000	A
USGS	07265450	1969-07-02	692000	A
USGS	07265450	1969-07-03	721000	A
USGS	07265450	1969-07-04	733000	A
USGS	07265450	1969-07-05	749000	A
USGS	07265450	1969-07-06	760000	A
USGS	07265450	1969-07-07	770000	A
USGS	07265450	1969-07-08	779000	A
USGS	07265450	1969-07-09	771000	A
USGS	07265450	1969-07-10	739000	A
USGS	07265450	1969-07-11	716000	A
USGS	07265450	1969-07-12	710000	A
USGS	07265450	1969-07-13	733000	A
USGS	07265450	1969-07-14	761000	A
USGS	07265450	1969-07-15	820000	A
USGS	07265450	1969-07-16	851000	A
USGS	07265450	1969-07-17	869000	A
USGS	07265450	1969-07-18	877000	A
USGS	07265450	1969-07-19	882000	A
USGS	07265450	1969-07-20	886000	A
USGS	07265450	1969-07-21	888000	A
USGS	07265450	1969-07-22	889000	A
USGS	07265450	1969-07-23	884000	A
USGS	07265450	1969-07-24	868000	A
USGS	07265450	1969-07-25	836000	A
USGS	07265450	1969-07-26	790000	A
USGS	07265450	1969-07-27	750000	A
USGS	07265450	1969-07-28	714000	A
USGS	07265450	1969-07-29	698000	A
USGS	07265450	1969-07-30	689000	A
USGS	07265450	1969-07-31	684000	A
USGS	07265450	1969-08-01	681000	A
USGS	07265450	1969-08-02	676000	A
USGS	07265450	1969-08-03	629000	A
USGS	07265450	1969-08-04	576000	A
USGS	07265450	1969-08-05	559000	A
USGS	07265450	1969-08-06	539000	A
USGS	07265450	1969-08-07	514000	A
USGS	07265450	1969-08-08	488000	A
USGS	07265450	1969-08-09	460000	A
USGS	07265450	1969-08-10	430000	A
USGS	07265450	1969-08-11	398000	A
USGS	07265450	1969-08-12	353000	A
USGS	07265450	1969-08-13	339000	A
USGS	07265450	1969-08-14	337000	A
USGS	07265450	1969-08-15	338000	A
USGS	07265450	1969-08-16	340000	A
USGS	07265450	1969-08-17	351000	A
USGS	07265450	1969-08-18	369000	A
USGS	07265450	1969-08-19	383000	A
USGS	07265450	1969-08-20	391000	A
USGS	07265450	1969-08-21	371000	A
USGS	07265450	1969-08-22	333000	A
USGS	07265450	1969-08-23	322000	A
USGS	07265450	1969-08-24	330000	A
USGS	07265450	1969-08-25	342000	A
USGS	07265450	1969-08-26	356000	A
USGS	07265450	1969-08-27	364000	A
USGS	07265450	1969-08-28	370000	A
USGS	07265450	1969-08-29	374000	A
USGS	07265450	1969-08-30	383000	A
USGS	07265450	1969-08-31	367000	A
USGS	07265450	1969-09-01	305000	A
USGS	07265450	1969-09-02	284000	A
USGS	07265450	1969-09-03	269000	A
USGS	07265450	1969-09-04	255000	A
USGS	07265450	1969-09-05	247000	A
USGS	07265450	1969-09-06	240000	A
USGS	07265450	1969-09-07	239000	A
USGS	07265450	1969-09-08	254000	A
USGS	07265450	1969-09-09	260000	A
USGS	07265450	1969-09-10	261000	A
USGS	07265450	1969-09-11	262000	A
USGS	07265450	1969-09-12	264000	A
USGS	07265450	1969-09-13	271000	A
USGS	07265450	1969-09-14	277000	A
USGS	07265450	1969-09-15	272000	A
USGS	07265450	1969-09-16	264000	A
USGS	07265450	1969-09-17	261000	A
USGS	07265450	1969-09-18	259000	A
USGS	07265450	1969-09-19	256000	A
USGS	07265450	1969-09-20	248000	A
USGS	07265450	1969-09-21	236000	A
USGS	07265450	1969-09-22	232000	A
USGS	07265450	1969-09-23	240000	A
USGS	07265450	1969-09-24	254000	A
USGS	07265450	1969-09-25	270000	A
USGS	07265450	1969-09-26	289000	A
USGS	07265450	1969-09-27	299000	A
USGS	07265450	1969-09-28	302000	A
USGS	07265450	1969-09-29	286000	A
USGS	07265450	1969-09-30	261000	A
USGS	07265450	1969-10-01	247000	A
USGS	07265450	1969-10-02	250000	A
USGS	07265450	1969-10-03	252000	A
USGS	07265450	1969-10-04	256000	A
USGS	07265450	1969-10-05	250000	A
USGS	07265450	1969-10-06	238000	A
USGS	07265450	1969-10-07	235000	A
USGS	07265450	1969-10-08	235000	A
USGS	07265450	1969-10-09	234000	A
USGS	07265450	1969-10-10	233000	A
USGS	07265450	1969-10-11	231000	A
USGS	07265450	1969-10-12	230000	A
USGS	07265450	1969-10-13	229000	A
USGS	07265450	1969-10-14	235000	A
USGS	07265450	1969-10-15	250000	A
USGS	07265450	1969-10-16	260000	A
USGS	07265450	1969-10-17	297000	A
USGS	07265450	1969-10-18	400000	A
USGS	07265450	1969-10-19	473000	A
USGS	07265450	1969-10-20	532000	A
USGS	07265450	1969-10-21	585000	A
USGS	07265450	1969-10-22	629000	A
USGS	07265450	1969-10-23	665000	A
USGS	07265450	1969-10-24	644000	A
USGS	07265450	1969-10-25	595000	A
USGS	07265450	1969-10-26	548000	A
USGS	07265450	1969-10-27	504000	A
USGS	07265450	1969-10-28	459000	A
USGS	07265450	1969-10-29	441000	A
USGS	07265450	1969-10-30	422000	A
USGS	07265450	1969-10-31	405000	A
USGS	07265450	1969-11-01	382000	A
USGS	07265450	1969-11-02	361000	A
USGS	07265450	1969-11-03	339000	A
USGS	07265450	1969-11-04	322000	A
USGS	07265450	1969-11-05	313000	A
USGS	07265450	1969-11-06	307000	A
USGS	07265450	1969-11-07	301000	A
USGS	07265450	1969-11-08	301000	A
USGS	07265450	1969-11-09	307000	A
USGS	07265450	1969-11-10	310000	A
USGS	07265450	1969-11-11	313000	A
USGS	07265450	1969-11-12	316000	A
USGS	07265450	1969-11-13	315000	A
USGS	07265450	1969-11-14	310000	A
USGS	07265450	1969-11-15	304000	A
USGS	07265450	1969-11-16	299000	A
USGS	07265450	1969-11-17	298000	A
USGS	07265450	1969-11-18	300000	A
USGS	07265450	1969-11-19	306000	A
USGS	07265450	1969-11-20	311000	A
USGS	07265450	1969-11-21	314000	A
USGS	07265450	1969-11-22	317000	A
USGS	07265450	1969-11-23	318000	A
USGS	07265450	1969-11-24	319000	A
USGS	07265450	1969-11-25	330000	A
USGS	07265450	1969-11-26	369000	A
USGS	07265450	1969-11-27	391000	A
USGS	07265450	1969-11-28	402000	A
USGS	07265450	1969-11-29	412000	A
USGS	07265450	1969-11-30	417000	A
USGS	07265450	1969-12-01	384000	A
USGS	07265450	1969-12-02	363000	A
USGS	07265450	1969-12-03	349000	A
USGS	07265450	1969-12-04	335000	A
USGS	07265450	1969-12-05	329000	A
USGS	07265450	1969-12-06	320000	A
USGS	07265450	1969-12-07	317000	A
USGS	07265450	1969-12-08	313000	A
USGS	07265450	1969-12-09	306000	A
USGS	07265450	1969-12-10	312000	A
USGS	07265450	1969-12-11	319000	A
USGS	07265450	1969-12-12	323000	A
USGS	07265450	1969-12-13	339000	A
USGS	07265450	1969-12-14	357000	A
USGS	07265450	1969-12-15	368000	A
USGS	07265450	1969-12-16	372000	A
USGS	07265450	1969-12-17	370000	A
USGS	07265450	1969-12-18	360000	A
USGS	07265450	1969-12-19	360000	A
USGS	07265450	1969-12-20	361000	A
USGS	07265450	1969-12-21	367000	A
USGS	07265450	1969-12-22	370000	A
USGS	07265450	1969-12-23	379000	A
USGS	07265450	1969-12-24	389000	A
USGS	07265450	1969-12-25	395000	A
USGS	07265450	1969-12-26	378000	A
USGS	07265450	1969-12-27	366000	A
USGS	07265450	1969-12-28	354000	A
USGS	07265450	1969-12-29	348000	A
USGS	07265450	1969-12-30	359000	A
USGS	07265450	1969-12-31	384000	A
USGS	07265450	1970-01-01	410000	A
USGS	07265450	1970-01-02	438000	A
USGS	07265450	1970-01-03	480000	A
USGS	07265450	1970-01-04	541000	A
USGS	07265450	1970-01-05	626000	A
USGS	07265450	1970-01-06	697000	A
USGS	07265450	1970-01-07	752000	A
USGS	07265450	1970-01-08	801000	A
USGS	07265450	1970-01-09	841000	A
USGS	07265450	1970-01-10	855000	A
USGS	07265450	1970-01-11	861000	A
USGS	07265450	1970-01-12	852000	A
USGS	07265450	1970-01-13	838000	A
USGS	07265450	1970-01-14	816000	A
USGS	07265450	1970-01-15	765000	A
USGS	07265450	1970-01-16	675000	A
USGS	07265450	1970-01-17	589000	A
USGS	07265450	1970-01-18	521000	A
USGS	07265450	1970-01-19	466000	A
USGS	07265450	1970-01-20	414000	A
USGS	07265450	1970-01-21	403000	A
USGS	07265450	1970-01-22	391000	A
USGS	07265450	1970-01-23	382000	A
USGS	07265450	1970-01-24	372000	A
USGS	07265450	1970-01-25	360000	A
USGS	07265450	1970-01-26	346000	A
USGS	07265450	1970-01-27	335000	A
USGS	07265450	1970-01-28	330000	A
USGS	07265450	1970-01-29	329000	A
USGS	07265450	1970-01-30	323000	A
USGS	07265450	1970-01-31	316000	A
USGS	07265450	1970-02-01	311000	A
USGS	07265450	1970-02-02	309000	A
USGS	07265450	1970-02-03	323000	A
USGS	07265450	1970-02-04	363000	A
USGS	07265450	1970-02-05	415000	A
USGS	07265450	1970-02-06	469000	A
USGS	07265450	1970-02-07	531000	A
USGS	07265450	1970-02-08	601000	A
USGS	07265450	1970-02-09	660000	A
USGS	07265450	1970-02-10	683000	A
USGS	07265450	1970-02-11	699000	A
USGS	07265450	1970-02-12	708000	A
USGS	07265450	1970-02-13	714000	A
USGS	07265450	1970-02-14	718000	A
USGS	07265450	1970-02-15	719000	A
USGS	07265450	1970-02-16	725000	A
USGS	07265450	1970-02-17	734000	A
USGS	07265450	1970-02-18	749000	A
USGS	07265450	1970-02-19	764000	A
USGS	07265450	1970-02-20	770000	A
USGS	07265450	1970-02-21	771000	A
USGS	07265450	1970-02-22	775000	A
USGS	07265450	1970-02-23	777000	A
USGS	07265450	1970-02-24	776000	A
USGS	07265450	1970-02-25	773000	A
USGS	07265450	1970-02-26	773000	A
USGS	07265450	1970-02-27	773000	A
USGS	07265450	1970-02-28	771000	A
USGS	07265450	1970-03-01	751000	A
USGS	07265450	1970-03-02	718000	A
USGS	07265450	1970-03-03	663000	A
USGS	07265450	1970-03-04	643000	A
USGS	07265450	1970-03-05	637000	A
USGS	07265450	1970-03-06	629000	A
USGS	07265450	1970-03-07	623000	A
USGS	07265450	1970-03-08	630000	A
USGS	07265450	1970-03-09	632000	A
USGS	07265450	1970-03-10	639000	A
USGS	07265450	1970-03-11	653000	A
USGS	07265450	1970-03-12	684000	A
USGS	07265450	1970-03-13	724000	A
USGS	07265450	1970-03-14	778000	A
USGS	07265450	1970-03-15	802000	A
USGS	07265450	1970-03-16	810000	A
USGS	07265450	1970-03-17	808000	A
USGS	07265450	1970-03-18	801000	A
USGS	07265450	1970-03-19	795000	A
USGS	07265450	1970-03-20	687000	A
USGS	07265450	1970-03-21	680000	A
USGS	07265450	1970-03-22	676000	A
USGS	07265450	1970-03-23	672000	A
USGS	07265450	1970-03-24	670000	A
USGS	07265450	1970-03-25	669000	A
USGS	07265450	1970-03-26	668000	A
USGS	07265450	1970-03-27	681000	A
USGS	07265450	1970-03-28	689000	A
USGS	07265450	1970-03-29	691000	A
USGS	07265450	1970-03-30	696000	A
USGS	07265450	1970-03-31	690000	A
USGS	07265450	1970-04-01	687000	A
USGS	07265450	1970-04-02	684000	A
USGS	07265450	1970-04-03	686000	A
USGS	07265450	1970-04-04	694000	A
USGS	07265450	1970-04-05	704000	A
USGS	07265450	1970-04-06	719000	A
USGS	07265450	1970-04-07	752000	A
USGS	07265450	1970-04-08	847000	A
USGS	07265450	1970-04-09	898000	A
USGS	07265450	1970-04-10	917000	A
USGS	07265450	1970-04-11	929000	A
USGS	07265450	1970-04-12	939000	A
USGS	07265450	1970-04-13	950000	A
USGS	07265450	1970-04-14	966000	A
USGS	07265450	1970-04-15	981000	A
USGS	07265450	1970-04-16	990000	A
USGS	07265450	1970-04-17	986000	A
USGS	07265450	1970-04-18	987000	A
USGS	07265450	1970-04-19	978000	A
USGS	07265450	1970-04-20	958000	A
USGS	07265450	1970-04-21	933000	A
USGS	07265450	1970-04-22	904000	A
USGS	07265450	1970-04-23	871000	A
USGS	07265450	1970-04-24	839000	A
USGS	07265450	1970-04-25	844000	A
USGS	07265450	1970-04-26	917000	A
USGS	07265450	1970-04-27	979000	A
USGS	07265450	1970-04-28	1010000	A
USGS	07265450	1970-04-29	1040000	A
USGS	07265450	1970-04-30	1050000	A
USGS	07265450	1970-05-01	1090000	A
USGS	07265450	1970-05-02	1130000	A
USGS	07265450	1970-05-03	1160000	A
USGS	07265450	1970-05-04	1200000	A
USGS	07265450	1970-05-05	1220000	A
USGS	07265450	1970-05-06	1250000	A
USGS	07265450	1970-05-07	1280000	A
USGS	07265450	1970-05-08	1300000	A
USGS	07265450	1970-05-09	1320000	A
USGS	07265450	1970-05-10	1330000	A
USGS	07265450	1970-05-11	1340000	A
USGS	07265450	1970-05-12	1350000	A
USGS	07265450	1970-05-13	1350000	A
USGS	07265450	1970-05-14	1350000	A
USGS	07265450	1970-05-15	1330000	A
USGS	07265450	1970-05-16	1310000	A
USGS	07265450	1970-05-17	1280000	A
USGS	07265450	1970-05-18	1240000	A
USGS	07265450	1970-05-19	1180000	A
USGS	07265450	1970-05-20	1110000	A
USGS	07265450	1970-05-21	1080000	A
USGS	07265450	1970-05-22	1070000	A
USGS	07265450	1970-05-23	1060000	A
USGS	07265450	1970-05-24	1050000	A
USGS	07265450	1970-05-25	1040000	A
USGS	07265450	1970-05-26	998000	A
USGS	07265450	1970-05-27	949000	A
USGS	07265450	1970-05-28	887000	A
USGS	07265450	1970-05-29	841000	A
USGS	07265450	1970-05-30	790000	A
USGS	07265450	1970-05-31	741000	A
USGS	07265450	1970-06-01	690000	A
USGS	07265450	1970-06-02	638000	A
USGS	07265450	1970-06-03	622000	A
USGS	07265450	1970-06-04	616000	A
USGS	07265450	1970-06-05	612000	A
USGS	07265450	1970-06-06	610000	A
USGS	07265450	1970-06-07	610000	A
USGS	07265450	1970-06-08	625000	A
USGS	07265450	1970-06-09	650000	A
USGS	07265450	1970-06-10	671000	A
USGS	07265450	1970-06-11	689000	A
USGS	07265450	1970-06-12	708000	A
USGS	07265450	1970-06-13	740000	A
USGS	07265450	1970-06-14	739000	A
USGS	07265450	1970-06-15	730000	A
USGS	07265450	1970-06-16	721000	A
USGS	07265450	1970-06-17	700000	A
USGS	07265450	1970-06-18	669000	A
USGS	07265450	1970-06-19	635000	A
USGS	07265450	1970-06-20	640000	A
USGS	07265450	1970-06-21	670000	A
USGS	07265450	1970-06-22	698000	A
USGS	07265450	1970-06-23	700000	A
USGS	07265450	1970-06-24	693000	A
USGS	07265450	1970-06-25	680000	A
USGS	07265450	1970-06-26	661000	A
USGS	07265450	1970-06-27	655000	A
USGS	07265450	1970-06-28	646000	A
USGS	07265450	1970-06-29	641000	A
USGS	07265450	1970-06-30	621000	A
USGS	07265450	1970-07-01	592000	A
USGS	07265450	1970-07-02	550000	A
USGS	07265450	1970-07-03	497000	A
USGS	07265450	1970-07-04	453000	A
USGS	07265450	1970-07-05	430000	A
USGS	07265450	1970-07-06	413000	A
USGS	07265450	1970-07-07	402000	A
USGS	07265450	1970-07-08	391000	A
USGS	07265450	1970-07-09	380000	A
USGS	07265450	1970-07-10	368000	A
USGS	07265450	1970-07-11	352000	A
USGS	07265450	1970-07-12	338000	A
USGS	07265450	1970-07-13	324000	A
USGS	07265450	1970-07-14	317000	A
USGS	07265450	1970-07-15	309000	A
USGS	07265450	1970-07-16	301000	A
USGS	07265450	1970-07-17	297000	A
USGS	07265450	1970-07-18	305000	A
USGS	07265450	1970-07-19	309000	A
USGS	07265450	1970-07-20	295000	A
USGS	07265450	1970-07-21	283000	A
USGS	07265450	1970-07-22	271000	A
USGS	07265450	1970-07-23	270000	A
USGS	07265450	1970-07-24	277000	A
USGS	07265450	1970-07-25	283000	A
USGS	07265450	1970-07-26	290000	A
USGS	07265450	1970-07-27	285000	A
USGS	07265450	1970-07-28	278000	A
USGS	07265450	1970-07-29	279000	A
USGS	07265450	1970-07-30	269000	A
USGS	07265450	1970-07-31	251000	A
USGS	07265450	1970-08-01	241000	A
USGS	07265450	1970-08-02	245000	A
USGS	07265450	1970-08-03	247000	A
USGS	07265450	1970-08-04	244000	A
USGS	07265450	1970-08-05	249000	A
USGS	07265450	1970-08-06	259000	A
USGS	07265450	1970-08-07	278000	A
USGS	07265450	1970-08-08	289000	A
USGS	07265450	1970-08-09	298000	A
USGS	07265450	1970-08-10	304000	A
USGS	07265450	1970-08-11	324000	A
USGS	07265450	1970-08-12	341000	A
USGS	07265450	1970-08-13	361000	A
USGS	07265450	1970-08-14	387000	A
USGS	07265450	1970-08-15	401000	A
USGS	07265450	1970-08-16	413000	A
USGS	07265450	1970-08-17	421000	A
USGS	07265450	1970-08-18	398000	A
USGS	07265450	1970-08-19	362000	A
USGS	07265450	1970-08-20	332000	A
USGS	07265450	1970-08-21	309000	A
USGS	07265450	1970-08-22	294000	A
USGS	07265450	1970-08-23	282000	A
USGS	07265450	1970-08-24	277000	A
USGS	07265450	1970-08-25	271000	A
USGS	07265450	1970-08-26	270000	A
USGS	07265450	1970-08-27	286000	A
USGS	07265450	1970-08-28	298000	A
USGS	07265450	1970-08-29	313000	A
USGS	07265450	1970-08-30	308000	A
USGS	07265450	1970-08-31	297000	A
USGS	07265450	1970-09-01	283000	A
USGS	07265450	1970-09-02	271000	A
USGS	07265450	1970-09-03	260000	A
USGS	07265450	1970-09-04	245000	A
USGS	07265450	1970-09-05	240000	A
USGS	07265450	1970-09-06	234000	A
USGS	07265450	1970-09-07	232000	A
USGS	07265450	1970-09-08	246000	A
USGS	07265450	1970-09-09	247000	A
USGS	07265450	1970-09-10	247000	A
USGS	07265450	1970-09-11	249000	A
USGS	07265450	1970-09-12	248000	A
USGS	07265450	1970-09-13	239000	A
USGS	07265450	1970-09-14	237000	A
USGS	07265450	1970-09-15	229000	A
USGS	07265450	1970-09-16	221000	A
USGS	07265450	1970-09-17	222000	A
USGS	07265450	1970-09-18	228000	A
USGS	07265450	1970-09-19	238000	A
USGS	07265450	1970-09-20	252000	A
USGS	07265450	1970-09-21	279000	A
USGS	07265450	1970-09-22	301000	A
USGS	07265450	1970-09-23	325000	A
USGS	07265450	1970-09-24	360000	A
USGS	07265450	1970-09-25	396000	A
USGS	07265450	1970-09-26	420000	A
USGS	07265450	1970-09-27	430000	A
USGS	07265450	1970-09-28	437000	A
USGS	07265450	1970-09-29	449000	A
USGS	07265450	1970-09-30	480000	A
USGS	07265450	1970-10-01	560000	A
USGS	07265450	1970-10-02	608000	A
USGS	07265450	1970-10-03	633000	A
USGS	07265450	1970-10-04	646000	A
USGS	07265450	1970-10-05	646000	A
USGS	07265450	1970-10-06	641000	A
USGS	07265450	1970-10-07	570000	A
USGS	07265450	1970-10-08	494000	A
USGS	07265450	1970-10-09	455000	A
USGS	07265450	1970-10-10	427000	A
USGS	07265450	1970-10-11	408000	A
USGS	07265450	1970-10-12	393000	A
USGS	07265450	1970-10-13	378000	A
USGS	07265450	1970-10-14	370000	A
USGS	07265450	1970-10-15	372000	A
USGS	07265450	1970-10-16	387000	A
USGS	07265450	1970-10-17	417000	A
USGS	07265450	1970-10-18	472000	A
USGS	07265450	1970-10-19	515000	A
USGS	07265450	1970-10-20	528000	A
USGS	07265450	1970-10-21	533000	A
USGS	07265450	1970-10-22	522000	A
USGS	07265450	1970-10-23	492000	A
USGS	07265450	1970-10-24	467000	A
USGS	07265450	1970-10-25	442000	A
USGS	07265450	1970-10-26	434000	A
USGS	07265450	1970-10-27	442000	A
USGS	07265450	1970-10-28	461000	A
USGS	07265450	1970-10-29	482000	A
USGS	07265450	1970-10-30	507000	A
USGS	07265450	1970-10-31	506000	A
USGS	07265450	1970-11-01	483000	A
USGS	07265450	1970-11-02	477000	A
USGS	07265450	1970-11-03	473000	A
USGS	07265450	1970-11-04	479000	A
USGS	07265450	1970-11-05	499000	A
USGS	07265450	1970-11-06	522000	A
USGS	07265450	1970-11-07	530000	A
USGS	07265450	1970-11-08	528000	A
USGS	07265450	1970-11-09	528000	A
USGS	07265450	1970-11-10	531000	A
USGS	07265450	1970-11-11	539000	A
USGS	07265450	1970-11-12	544000	A
USGS	07265450	1970-11-13	549000	A
USGS	07265450	1970-11-14	548000	A
USGS	07265450	1970-11-15	543000	A
USGS	07265450	1970-11-16	553000	A
USGS	07265450	1970-11-17	558000	A
USGS	07265450	1970-11-18	558000	A
USGS	07265450	1970-11-19	547000	A
USGS	07265450	1970-11-20	526000	A
USGS	07265450	1970-11-21	522000	A
USGS	07265450	1970-11-22	521000	A
USGS	07265450	1970-11-23	521000	A
USGS	07265450	1970-11-24	513000	A
USGS	07265450	1970-11-25	501000	A
USGS	07265450	1970-11-26	490000	A
USGS	07265450	1970-11-27	487000	A
USGS	07265450	1970-11-28	494000	A
USGS	07265450	1970-11-29	499000	A
USGS	07265450	1970-11-30	505000	A
USGS	07265450	1970-12-01	503000	A
USGS	07265450	1970-12-02	493000	A
USGS	07265450	1970-12-03	470000	A
USGS	07265450	1970-12-04	443000	A
USGS	07265450	1970-12-05	419000	A
USGS	07265450	1970-12-06	388000	A
USGS	07265450	1970-12-07	357000	A
USGS	07265450	1970-12-08	338000	A
USGS	07265450	1970-12-09	336000	A
USGS	07265450	1970-12-10	333000	A
USGS	07265450	1970-12-11	343000	A
USGS	07265450	1970-12-12	352000	A
USGS	07265450	1970-12-13	356000	A
USGS	07265450	1970-12-14	356000	A
USGS	07265450	1970-12-15	355000	A
USGS	07265450	1970-12-16	355000	A
USGS	07265450	1970-12-17	360000	A
USGS	07265450	1970-12-18	370000	A
USGS	07265450	1970-12-19	384000	A
USGS	07265450	1970-12-20	405000	A
USGS	07265450	1970-12-21	432000	A
USGS	07265450	1970-12-22	468000	A
USGS	07265450	1970-12-23	510000	A
USGS	07265450	1970-12-24	550000	A
USGS	07265450	1970-12-25	587000	A
USGS	07265450	1970-12-26	611000	A
USGS	07265450	1970-12-27	634000	A
USGS	07265450	1970-12-28	650000	A
USGS	07265450	1970-12-29	665000	A
USGS	07265450	1970-12-30	678000	A
USGS	07265450	1970-12-31	690000	A
USGS	07265450	1971-01-01	705000	A
USGS	07265450	1971-01-02	727000	A
USGS	07265450	1971-01-03	739000	A
USGS	07265450	1971-01-04	745000	A
USGS	07265450	1971-01-05	748000	A
USGS	07265450	1971-01-06	725000	A
USGS	07265450	1971-01-07	694000	A
USGS	07265450	1971-01-08	670000	A
USGS	07265450	1971-01-09	656000	A
USGS	07265450	1971-01-10	650000	A
USGS	07265450	1971-01-11	654000	A
USGS	07265450	1971-01-12	660000	A
USGS	07265450	1971-01-13	668000	A
USGS	07265450	1971-01-14	675000	A
USGS	07265450	1971-01-15	686000	A
USGS	07265450	1971-01-16	692000	A
USGS	07265450	1971-01-17	700000	A
USGS	07265450	1971-01-18	702000	A
USGS	07265450	1971-01-19	681000	A
USGS	07265450	1971-01-20	648000	A
USGS	07265450	1971-01-21	612000	A
USGS	07265450	1971-01-22	594000	A
USGS	07265450	1971-01-23	591000	A
USGS	07265450	1971-01-24	588000	A
USGS	07265450	1971-01-25	582000	A
USGS	07265450	1971-01-26	570000	A
USGS	07265450	1971-01-27	558000	A
USGS	07265450	1971-01-28	549000	A
USGS	07265450	1971-01-29	538000	A
USGS	07265450	1971-01-30	529000	A
USGS	07265450	1971-01-31	520000	A
USGS	07265450	1971-02-01	509000	A
USGS	07265450	1971-02-02	490000	A
USGS	07265450	1971-02-03	491000	A
USGS	07265450	1971-02-04	489000	A
USGS	07265450	1971-02-05	493000	A
USGS	07265450	1971-02-06	497000	A
USGS	07265450	1971-02-07	487000	A
USGS	07265450	1971-02-08	471000	A
USGS	07265450	1971-02-09	452000	A
USGS	07265450	1971-02-10	448000	A
USGS	07265450	1971-02-11	497000	A
USGS	07265450	1971-02-12	566000	A
USGS	07265450	1971-02-13	621000	A
USGS	07265450	1971-02-14	671000	A
USGS	07265450	1971-02-15	720000	A
USGS	07265450	1971-02-16	768000	A
USGS	07265450	1971-02-17	813000	A
USGS	07265450	1971-02-18	826000	A
USGS	07265450	1971-02-19	828000	A
USGS	07265450	1971-02-20	823000	A
USGS	07265450	1971-02-21	819000	A
USGS	07265450	1971-02-22	817000	A
USGS	07265450	1971-02-23	827000	A
USGS	07265450	1971-02-24	851000	A
USGS	07265450	1971-02-25	884000	A
USGS	07265450	1971-02-26	921000	A
USGS	07265450	1971-02-27	961000	A
USGS	07265450	1971-02-28	1010000	A
USGS	07265450	1971-03-01	1060000	A
USGS	07265450	1971-03-02	1090000	A
USGS	07265450	1971-03-03	1130000	A
USGS	07265450	1971-03-04	1160000	A
USGS	07265450	1971-03-05	1180000	A
USGS	07265450	1971-03-06	1210000	A
USGS	07265450	1971-03-07	1230000	A
USGS	07265450	1971-03-08	1260000	A
USGS	07265450	1971-03-09	1260000	A
USGS	07265450	1971-03-10	1260000	A
USGS	07265450	1971-03-11	1240000	A
USGS	07265450	1971-03-12	1180000	A
USGS	07265450	1971-03-13	1170000	A
USGS	07265450	1971-03-14	1170000	A
USGS	07265450	1971-03-15	1160000	A
USGS	07265450	1971-03-16	1140000	A
USGS	07265450	1971-03-17	1120000	A
USGS	07265450	1971-03-18	1090000	A
USGS	07265450	1971-03-19	1070000	A
USGS	07265450	1971-03-20	1040000	A
USGS	07265450	1971-03-21	1030000	A
USGS	07265450	1971-03-22	1000000	A
USGS	07265450	1971-03-23	972000	A
USGS	07265450	1971-03-24	942000	A
USGS	07265450	1971-03-25	910000	A
USGS	07265450	1971-03-26	880000	A
USGS	07265450	1971-03-27	853000	A
USGS	07265450	1971-03-28	829000	A
USGS	07265450	1971-03-29	800000	A
USGS	07265450	1971-03-30	776000	A
USGS	07265450	1971-03-31	750000	A
USGS	07265450	1971-04-01	738000	A
USGS	07265450	1971-04-02	721000	A
USGS	07265450	1971-04-03	707000	A
USGS	07265450	1971-04-04	690000	A
USGS	07265450	1971-04-05	672000	A
USGS	07265450	1971-04-06	658000	A
USGS	07265450	1971-04-07	646000	A
USGS	07265450	1971-04-08	635000	A
USGS	07265450	1971-04-09	628000	A
USGS	07265450	1971-04-10	619000	A
USGS	07265450	1971-04-11	602000	A
USGS	07265450	1971-04-12	588000	A
USGS	07265450	1971-04-13	572000	A
USGS	07265450	1971-04-14	559000	A
USGS	07265450	1971-04-15	542000	A
USGS	07265450	1971-04-16	529000	A
USGS	07265450	1971-04-17	522000	A
USGS	07265450	1971-04-18	518000	A
USGS	07265450	1971-04-19	508000	A
USGS	07265450	1971-04-20	498000	A
USGS	07265450	1971-04-21	479000	A
USGS	07265450	1971-04-22	458000	A
USGS	07265450	1971-04-23	443000	A
USGS	07265450	1971-04-24	443000	A
USGS	07265450	1971-04-25	445000	A
USGS	07265450	1971-04-26	448000	A
USGS	07265450	1971-04-27	443000	A
USGS	07265450	1971-04-28	430000	A
USGS	07265450	1971-04-29	419000	A
USGS	07265450	1971-04-30	414000	A
USGS	07265450	1971-05-01	425000	A
USGS	07265450	1971-05-02	435000	A
USGS	07265450	1971-05-03	444000	A
USGS	07265450	1971-05-04	451000	A
USGS	07265450	1971-05-05	455000	A
USGS	07265450	1971-05-06	458000	A
USGS	07265450	1971-05-07	460000	A
USGS	07265450	1971-05-08	462000	A
USGS	07265450	1971-05-09	464000	A
USGS	07265450	1971-05-10	460000	A
USGS	07265450	1971-05-11	469000	A
USGS	07265450	1971-05-12	499000	A
USGS	07265450	1971-05-13	526000	A
USGS	07265450	1971-05-14	557000	A
USGS	07265450	1971-05-15	589000	A
USGS	07265450	1971-05-16	620000	A
USGS	07265450	1971-05-17	653000	A
USGS	07265450	1971-05-18	689000	A
USGS	07265450	1971-05-19	722000	A
USGS	07265450	1971-05-20	758000	A
USGS	07265450	1971-05-21	791000	A
USGS	07265450	1971-05-22	804000	A
USGS	07265450	1971-05-23	799000	A
USGS	07265450	1971-05-24	780000	A
USGS	07265450	1971-05-25	761000	A
USGS	07265450	1971-05-26	741000	A
USGS	07265450	1971-05-27	719000	A
USGS	07265450	1971-05-28	691000	A
USGS	07265450	1971-05-29	658000	A
USGS	07265450	1971-05-30	614000	A
USGS	07265450	1971-05-31	571000	A
USGS	07265450	1971-06-01	536000	A
USGS	07265450	1971-06-02	511000	A
USGS	07265450	1971-06-03	491000	A
USGS	07265450	1971-06-04	474000	A
USGS	07265450	1971-06-05	461000	A
USGS	07265450	1971-06-06	458000	A
USGS	07265450	1971-06-07	464000	A
USGS	07265450	1971-06-08	464000	A
USGS	07265450	1971-06-09	464000	A
USGS	07265450	1971-06-10	463000	A
USGS	07265450	1971-06-11	463000	A
USGS	07265450	1971-06-12	457000	A
USGS	07265450	1971-06-13	456000	A
USGS	07265450	1971-06-14	458000	A
USGS	07265450	1971-06-15	452000	A
USGS	07265450	1971-06-16	443000	A
USGS	07265450	1971-06-17	437000	A
USGS	07265450	1971-06-18	431000	A
USGS	07265450	1971-06-19	440000	A
USGS	07265450	1971-06-20	452000	A
USGS	07265450	1971-06-21	468000	A
USGS	07265450	1971-06-22	480000	A
USGS	07265450	1971-06-23	491000	A
USGS	07265450	1971-06-24	499000	A
USGS	07265450	1971-06-25	496000	A
USGS	07265450	1971-06-26	487000	A
USGS	07265450	1971-06-27	468000	A
USGS	07265450	1971-06-28	438000	A
USGS	07265450	1971-06-29	392000	A
USGS	07265450	1971-06-30	379000	A
USGS	07265450	1971-07-01	370000	A
USGS	07265450	1971-07-02	366000	A
USGS	07265450	1971-07-03	361000	A
USGS	07265450	1971-07-04	352000	A
USGS	07265450	1971-07-05	340000	A
USGS	07265450	1971-07-06	331000	A
USGS	07265450	1971-07-07	326000	A
USGS	07265450	1971-07-08	320000	A
USGS	07265450	1971-07-09	313000	A
USGS	07265450	1971-07-10	303000	A
USGS	07265450	1971-07-11	292000	A
USGS	07265450	1971-07-12	275000	A
USGS	07265450	1971-07-13	254000	A
USGS	07265450	1971-07-14	249000	A
USGS	07265450	1971-07-15	260000	A
USGS	07265450	1971-07-16	283000	A
USGS	07265450	1971-07-17	300000	A
USGS	07265450	1971-07-18	318000	A
USGS	07265450	1971-07-19	334000	A
USGS	07265450	1971-07-20	353000	A
USGS	07265450	1971-07-21	378000	A
USGS	07265450	1971-07-22	393000	A
USGS	07265450	1971-07-23	387000	A
USGS	07265450	1971-07-24	379000	A
USGS	07265450	1971-07-25	388000	A
USGS	07265450	1971-07-26	399000	A
USGS	07265450	1971-07-27	405000	A
USGS	07265450	1971-07-28	400000	A
USGS	07265450	1971-07-29	392000	A
USGS	07265450	1971-07-30	384000	A
USGS	07265450	1971-07-31	369000	A
USGS	07265450	1971-08-01	348000	A
USGS	07265450	1971-08-02	335000	A
USGS	07265450	1971-08-03	327000	A
USGS	07265450	1971-08-04	338000	A
USGS	07265450	1971-08-05	347000	A
USGS	07265450	1971-08-06	358000	A
USGS	07265450	1971-08-07	368000	A
USGS	07265450	1971-08-08	379000	A
USGS	07265450	1971-08-09	388000	A
USGS	07265450	1971-08-10	381000	A
USGS	07265450	1971-08-11	389000	A
USGS	07265450	1971-08-12	400000	A
USGS	07265450	1971-08-13	412000	A
USGS	07265450	1971-08-14	423000	A
USGS	07265450	1971-08-15	412000	A
USGS	07265450	1971-08-16	393000	A
USGS	07265450	1971-08-17	363000	A
USGS	07265450	1971-08-18	337000	A
USGS	07265450	1971-08-19	315000	A
USGS	07265450	1971-08-20	293000	A
USGS	07265450	1971-08-21	271000	A
USGS	07265450	1971-08-22	260000	A
USGS	07265450	1971-08-23	251000	A
USGS	07265450	1971-08-24	242000	A
USGS	07265450	1971-08-25	249000	A
USGS	07265450	1971-08-26	261000	A
USGS	07265450	1971-08-27	275000	A
USGS	07265450	1971-08-28	292000	A
USGS	07265450	1971-08-29	297000	A
USGS	07265450	1971-08-30	287000	A
USGS	07265450	1971-08-31	276000	A
USGS	07265450	1971-09-01	292000	A
USGS	07265450	1971-09-02	301000	A
USGS	07265450	1971-09-03	288000	A
USGS	07265450	1971-09-04	269000	A
USGS	07265450	1971-09-05	248000	A
USGS	07265450	1971-09-06	243000	A
USGS	07265450	1971-09-07	236000	A
USGS	07265450	1971-09-08	241000	A
USGS	07265450	1971-09-09	248000	A
USGS	07265450	1971-09-10	252000	A
USGS	07265450	1971-09-11	259000	A
USGS	07265450	1971-09-12	263000	A
USGS	07265450	1971-09-13	265000	A
USGS	07265450	1971-09-14	260000	A
USGS	07265450	1971-09-15	254000	A
USGS	07265450	1971-09-16	249000	A
USGS	07265450	1971-09-17	245000	A
USGS	07265450	1971-09-18	247000	A
USGS	07265450	1971-09-19	249000	A
USGS	07265450	1971-09-20	252000	A
USGS	07265450	1971-09-21	270000	A
USGS	07265450	1971-09-22	295000	A
USGS	07265450	1971-09-23	313000	A
USGS	07265450	1971-09-24	323000	A
USGS	07265450	1971-09-25	331000	A
USGS	07265450	1971-09-26	322000	A
USGS	07265450	1971-09-27	296000	A
USGS	07265450	1971-09-28	289000	A
USGS	07265450	1971-09-29	282000	A
USGS	07265450	1971-09-30	276000	A
USGS	07265450	1971-10-01	269000	A
USGS	07265450	1971-10-02	263000	A
USGS	07265450	1971-10-03	260000	A
USGS	07265450	1971-10-04	273000	A
USGS	07265450	1971-10-05	278000	A
USGS	07265450	1971-10-06	280000	A
USGS	07265450	1971-10-07	283000	A
USGS	07265450	1971-10-08	276000	A
USGS	07265450	1971-10-09	267000	A
USGS	07265450	1971-10-10	253000	A
USGS	07265450	1971-10-11	244000	A
USGS	07265450	1971-10-12	234000	A
USGS	07265450	1971-10-13	235000	A
USGS	07265450	1971-10-14	237000	A
USGS	07265450	1971-10-15	229000	A
USGS	07265450	1971-10-16	220000	A
USGS	07265450	1971-10-17	212000	A
USGS	07265450	1971-10-18	209000	A
USGS	07265450	1971-10-19	212000	A
USGS	07265450	1971-10-20	217000	A
USGS	07265450	1971-10-21	219000	A
USGS	07265450	1971-10-22	222000	A
USGS	07265450	1971-10-23	228000	A
USGS	07265450	1971-10-24	230000	A
USGS	07265450	1971-10-25	241000	A
USGS	07265450	1971-10-26	252000	A
USGS	07265450	1971-10-27	261000	A
USGS	07265450	1971-10-28	258000	A
USGS	07265450	1971-10-29	251000	A
USGS	07265450	1971-10-30	254000	A
USGS	07265450	1971-10-31	262000	A
USGS	07265450	1971-11-01	271000	A
USGS	07265450	1971-11-02	280000	A
USGS	07265450	1971-11-03	289000	A
USGS	07265450	1971-11-04	283000	A
USGS	07265450	1971-11-05	265000	A
USGS	07265450	1971-11-06	257000	A
USGS	07265450	1971-11-07	250000	A
USGS	07265450	1971-11-08	246000	A
USGS	07265450	1971-11-09	258000	A
USGS	07265450	1971-11-10	270000	A
USGS	07265450	1971-11-11	282000	A
USGS	07265450	1971-11-12	294000	A
USGS	07265450	1971-11-13	309000	A
USGS	07265450	1971-11-14	318000	A
USGS	07265450	1971-11-15	312000	A
USGS	07265450	1971-11-16	303000	A
USGS	07265450	1971-11-17	290000	A
USGS	07265450	1971-11-18	288000	A
USGS	07265450	1971-11-19	285000	A
USGS	07265450	1971-11-20	290000	A
USGS	07265450	1971-11-21	290000	A
USGS	07265450	1971-11-22	286000	A
USGS	07265450	1971-11-23	280000	A
USGS	07265450	1971-11-24	273000	A
USGS	07265450	1971-11-25	268000	A
USGS	07265450	1971-11-26	269000	A
USGS	07265450	1971-11-27	262000	A
USGS	07265450	1971-11-28	266000	A
USGS	07265450	1971-11-29	287000	A
USGS	07265450	1971-11-30	293000	A
USGS	07265450	1971-12-01	289000	A
USGS	07265450	1971-12-02	283000	A
USGS	07265450	1971-12-03	287000	A
USGS	07265450	1971-12-04	290000	A
USGS	07265450	1971-12-05	295000	A
USGS	07265450	1971-12-06	302000	A
USGS	07265450	1971-12-07	316000	A
USGS	07265450	1971-12-08	336000	A
USGS	07265450	1971-12-09	351000	A
USGS	07265450	1971-12-10	370000	A
USGS	07265450	1971-12-11	392000	A
USGS	07265450	1971-12-12	421000	A
USGS	07265450	1971-12-13	460000	A
USGS	07265450	1971-12-14	700000	A
USGS	07265450	1971-12-15	720000	A
USGS	07265450	1971-12-16	738000	A
USGS	07265450	1971-12-17	751000	A
USGS	07265450	1971-12-18	771000	A
USGS	07265450	1971-12-19	794000	A
USGS	07265450	1971-12-20	813000	A
USGS	07265450	1971-12-21	823000	A
USGS	07265450	1971-12-22	827000	A
USGS	07265450	1971-12-23	828000	A
USGS	07265450	1971-12-24	820000	A
USGS	07265450	1971-12-25	799000	A
USGS	07265450	1971-12-26	760000	A
USGS	07265450	1971-12-27	726000	A
USGS	07265450	1971-12-28	672000	A
USGS	07265450	1971-12-29	630000	A
USGS	07265450	1971-12-30	593000	A
USGS	07265450	1971-12-31	570000	A
USGS	07265450	1972-01-01	552000	A
USGS	07265450	1972-01-02	533000	A
USGS	07265450	1972-01-03	516000	A
USGS	07265450	1972-01-04	501000	A
USGS	07265450	1972-01-05	492000	A
USGS	07265450	1972-01-06	503000	A
USGS	07265450	1972-01-07	537000	A
USGS	07265450	1972-01-08	589000	A
USGS	07265450	1972-01-09	643000	A
USGS	07265450	1972-01-10	687000	A
USGS	07265450	1972-01-11	721000	A
USGS	07265450	1972-01-12	761000	A
USGS	07265450	1972-01-13	792000	A
USGS	07265450	1972-01-14	826000	A
USGS	07265450	1972-01-15	828000	A
USGS	07265450	1972-01-16	825000	A
USGS	07265450	1972-01-17	813000	A
USGS	07265450	1972-01-18	801000	A
USGS	07265450	1972-01-19	790000	A
USGS	07265450	1972-01-20	803000	A
USGS	07265450	1972-01-21	779000	A
USGS	07265450	1972-01-22	757000	A
USGS	07265450	1972-01-23	732000	A
USGS	07265450	1972-01-24	699000	A
USGS	07265450	1972-01-25	663000	A
USGS	07265450	1972-01-26	628000	A
USGS	07265450	1972-01-27	605000	A
USGS	07265450	1972-01-28	591000	A
USGS	07265450	1972-01-29	583000	A
USGS	07265450	1972-01-30	587000	A
USGS	07265450	1972-01-31	601000	A
USGS	07265450	1972-02-01	617000	A
USGS	07265450	1972-02-02	631000	A
USGS	07265450	1972-02-03	647000	A
USGS	07265450	1972-02-04	660000	A
USGS	07265450	1972-02-05	656000	A
USGS	07265450	1972-02-06	643000	A
USGS	07265450	1972-02-07	625000	A
USGS	07265450	1972-02-08	612000	A
USGS	07265450	1972-02-09	601000	A
USGS	07265450	1972-02-10	582000	A
USGS	07265450	1972-02-11	565000	A
USGS	07265450	1972-02-12	539000	A
USGS	07265450	1972-02-13	509000	A
USGS	07265450	1972-02-14	477000	A
USGS	07265450	1972-02-15	465000	A
USGS	07265450	1972-02-16	453000	A
USGS	07265450	1972-02-17	434000	A
USGS	07265450	1972-02-18	428000	A
USGS	07265450	1972-02-19	421000	A
USGS	07265450	1972-02-20	427000	A
USGS	07265450	1972-02-21	448000	A
USGS	07265450	1972-02-22	490000	A
USGS	07265450	1972-02-23	539000	A
USGS	07265450	1972-02-24	579000	A
USGS	07265450	1972-02-25	568000	A
USGS	07265450	1972-02-26	576000	A
USGS	07265450	1972-02-27	580000	A
USGS	07265450	1972-02-28	579000	A
USGS	07265450	1972-02-29	581000	A
USGS	07265450	1972-03-01	590000	A
USGS	07265450	1972-03-02	609000	A
USGS	07265450	1972-03-03	647000	A
USGS	07265450	1972-03-04	695000	A
USGS	07265450	1972-03-05	728000	A
USGS	07265450	1972-03-06	753000	A
USGS	07265450	1972-03-07	783000	A
USGS	07265450	1972-03-08	812000	A
USGS	07265450	1972-03-09	833000	A
USGS	07265450	1972-03-10	848000	A
USGS	07265450	1972-03-11	877000	A
USGS	07265450	1972-03-12	900000	A
USGS	07265450	1972-03-13	916000	A
USGS	07265450	1972-03-14	932000	A
USGS	07265450	1972-03-15	939000	A
USGS	07265450	1972-03-16	941000	A
USGS	07265450	1972-03-17	943000	A
USGS	07265450	1972-03-18	930000	A
USGS	07265450	1972-03-19	911000	A
USGS	07265450	1972-03-20	890000	A
USGS	07265450	1972-03-21	871000	A
USGS	07265450	1972-03-22	864000	A
USGS	07265450	1972-03-23	854000	A
USGS	07265450	1972-03-24	845000	A
USGS	07265450	1972-03-25	831000	A
USGS	07265450	1972-03-26	820000	A
USGS	07265450	1972-03-27	800000	A
USGS	07265450	1972-03-28	786000	A
USGS	07265450	1972-03-29	780000	A
USGS	07265450	1972-03-30	780000	A
USGS	07265450	1972-03-31	781000	A
USGS	07265450	1972-04-01	778000	A
USGS	07265450	1972-04-02	769000	A
USGS	07265450	1972-04-03	759000	A
USGS	07265450	1972-04-04	748000	A
USGS	07265450	1972-04-05	734000	A
USGS	07265450	1972-04-06	717000	A
USGS	07265450	1972-04-07	687000	A
USGS	07265450	1972-04-08	676000	A
USGS	07265450	1972-04-09	653000	A
USGS	07265450	1972-04-10	629000	A
USGS	07265450	1972-04-11	601000	A
USGS	07265450	1972-04-12	589000	A
USGS	07265450	1972-04-13	585000	A
USGS	07265450	1972-04-14	602000	A
USGS	07265450	1972-04-15	621000	A
USGS	07265450	1972-04-16	646000	A
USGS	07265450	1972-04-17	677000	A
USGS	07265450	1972-04-18	714000	A
USGS	07265450	1972-04-19	761000	A
USGS	07265450	1972-04-20	808000	A
USGS	07265450	1972-04-21	851000	A
USGS	07265450	1972-04-22	898000	A
USGS	07265450	1972-04-23	945000	A
USGS	07265450	1972-04-24	982000	A
USGS	07265450	1972-04-25	1010000	A
USGS	07265450	1972-04-26	1030000	A
USGS	07265450	1972-04-27	1040000	A
USGS	07265450	1972-04-28	1070000	A
USGS	07265450	1972-04-29	1080000	A
USGS	07265450	1972-04-30	1090000	A
USGS	07265450	1972-05-01	1100000	A
USGS	07265450	1972-05-02	1110000	A
USGS	07265450	1972-05-03	1140000	A
USGS	07265450	1972-05-04	1160000	A
USGS	07265450	1972-05-05	1180000	A
USGS	07265450	1972-05-06	1200000	A
USGS	07265450	1972-05-07	1220000	A
USGS	07265450	1972-05-08	1240000	A
USGS	07265450	1972-05-09	1240000	A
USGS	07265450	1972-05-10	1230000	A
USGS	07265450	1972-05-11	1200000	A
USGS	07265450	1972-05-12	1160000	A
USGS	07265450	1972-05-13	1150000	A
USGS	07265450	1972-05-14	1120000	A
USGS	07265450	1972-05-15	1090000	A
USGS	07265450	1972-05-16	1070000	A
USGS	07265450	1972-05-17	1050000	A
USGS	07265450	1972-05-18	1030000	A
USGS	07265450	1972-05-19	1000000	A
USGS	07265450	1972-05-20	983000	A
USGS	07265450	1972-05-21	951000	A
USGS	07265450	1972-05-22	923000	A
USGS	07265450	1972-05-23	882000	A
USGS	07265450	1972-05-24	849000	A
USGS	07265450	1972-05-25	819000	A
USGS	07265450	1972-05-26	781000	A
USGS	07265450	1972-05-27	743000	A
USGS	07265450	1972-05-28	694000	A
USGS	07265450	1972-05-29	645000	A
USGS	07265450	1972-05-30	601000	A
USGS	07265450	1972-05-31	567000	A
USGS	07265450	1972-06-01	537000	A
USGS	07265450	1972-06-02	509000	A
USGS	07265450	1972-06-03	484000	A
USGS	07265450	1972-06-04	455000	A
USGS	07265450	1972-06-05	431000	A
USGS	07265450	1972-06-06	416000	A
USGS	07265450	1972-06-07	408000	A
USGS	07265450	1972-06-08	401000	A
USGS	07265450	1972-06-09	397000	A
USGS	07265450	1972-06-10	390000	A
USGS	07265450	1972-06-11	376000	A
USGS	07265450	1972-06-12	363000	A
USGS	07265450	1972-06-13	353000	A
USGS	07265450	1972-06-14	349000	A
USGS	07265450	1972-06-15	346000	A
USGS	07265450	1972-06-16	335000	A
USGS	07265450	1972-06-17	325000	A
USGS	07265450	1972-06-18	319000	A
USGS	07265450	1972-06-19	319000	A
USGS	07265450	1972-06-20	322000	A
USGS	07265450	1972-06-21	331000	A
USGS	07265450	1972-06-22	346000	A
USGS	07265450	1972-06-23	366000	A
USGS	07265450	1972-06-24	379000	A
USGS	07265450	1972-06-25	388000	A
USGS	07265450	1972-06-26	392000	A
USGS	07265450	1972-06-27	394000	A
USGS	07265450	1972-06-28	397000	A
USGS	07265450	1972-06-29	395000	A
USGS	07265450	1972-06-30	409000	A
USGS	07265450	1972-07-01	411000	A
USGS	07265450	1972-07-02	428000	A
USGS	07265450	1972-07-03	444000	A
USGS	07265450	1972-07-04	496000	A
USGS	07265450	1972-07-05	528000	A
USGS	07265450	1972-07-06	544000	A
USGS	07265450	1972-07-07	562000	A
USGS	07265450	1972-07-08	583000	A
USGS	07265450	1972-07-09	590000	A
USGS	07265450	1972-07-10	567000	A
USGS	07265450	1972-07-11	530000	A
USGS	07265450	1972-07-12	492000	A
USGS	07265450	1972-07-13	463000	A
USGS	07265450	1972-07-14	436000	A
USGS	07265450	1972-07-15	429000	A
USGS	07265450	1972-07-16	427000	A
USGS	07265450	1972-07-17	411000	A
USGS	07265450	1972-07-18	403000	A
USGS	07265450	1972-07-19	408000	A
USGS	07265450	1972-07-20	410000	A
USGS	07265450	1972-07-21	408000	A
USGS	07265450	1972-07-22	407000	A
USGS	07265450	1972-07-23	408000	A
USGS	07265450	1972-07-24	405000	A
USGS	07265450	1972-07-25	394000	A
USGS	07265450	1972-07-26	395000	A
USGS	07265450	1972-07-27	390000	A
USGS	07265450	1972-07-28	386000	A
USGS	07265450	1972-07-29	384000	A
USGS	07265450	1972-07-30	373000	A
USGS	07265450	1972-07-31	365000	A
USGS	07265450	1972-08-01	362000	A
USGS	07265450	1972-08-02	382000	A
USGS	07265450	1972-08-03	396000	A
USGS	07265450	1972-08-04	405000	A
USGS	07265450	1972-08-05	407000	A
USGS	07265450	1972-08-06	403000	A
USGS	07265450	1972-08-07	400000	A
USGS	07265450	1972-08-08	416000	A
USGS	07265450	1972-08-09	434000	A
USGS	07265450	1972-08-10	445000	A
USGS	07265450	1972-08-11	442000	A
USGS	07265450	1972-08-12	439000	A
USGS	07265450	1972-08-13	441000	A
USGS	07265450	1972-08-14	441000	A
USGS	07265450	1972-08-15	439000	A
USGS	07265450	1972-08-16	429000	A
USGS	07265450	1972-08-17	420000	A
USGS	07265450	1972-08-18	415000	A
USGS	07265450	1972-08-19	404000	A
USGS	07265450	1972-08-20	394000	A
USGS	07265450	1972-08-21	383000	A
USGS	07265450	1972-08-22	381000	A
USGS	07265450	1972-08-23	390000	A
USGS	07265450	1972-08-24	385000	A
USGS	07265450	1972-08-25	379000	A
USGS	07265450	1972-08-26	377000	A
USGS	07265450	1972-08-27	386000	A
USGS	07265450	1972-08-28	384000	A
USGS	07265450	1972-08-29	371000	A
USGS	07265450	1972-08-30	348000	A
USGS	07265450	1972-08-31	316000	A
USGS	07265450	1972-09-01	293000	A
USGS	07265450	1972-09-02	287000	A
USGS	07265450	1972-09-03	287000	A
USGS	07265450	1972-09-04	289000	A
USGS	07265450	1972-09-05	294000	A
USGS	07265450	1972-09-06	294000	A
USGS	07265450	1972-09-07	293000	A
USGS	07265450	1972-09-08	290000	A
USGS	07265450	1972-09-09	287000	A
USGS	07265450	1972-09-10	286000	A
USGS	07265450	1972-09-11	277000	A
USGS	07265450	1972-09-12	280000	A
USGS	07265450	1972-09-13	281000	A
USGS	07265450	1972-09-14	280000	A
USGS	07265450	1972-09-15	278000	A
USGS	07265450	1972-09-16	278000	A
USGS	07265450	1972-09-17	281000	A
USGS	07265450	1972-09-18	284000	A
USGS	07265450	1972-09-19	286000	A
USGS	07265450	1972-09-20	295000	A
USGS	07265450	1972-09-21	305000	A
USGS	07265450	1972-09-22	321000	A
USGS	07265450	1972-09-23	340000	A
USGS	07265450	1972-09-24	355000	A
USGS	07265450	1972-09-25	363000	A
USGS	07265450	1972-09-26	366000	A
USGS	07265450	1972-09-27	358000	A
USGS	07265450	1972-09-28	351000	A
USGS	07265450	1972-09-29	337000	A
USGS	07265450	1972-09-30	333000	A
USGS	07265450	1972-10-01	337000	A
USGS	07265450	1972-10-02	339000	A
USGS	07265450	1972-10-03	341000	A
USGS	07265450	1972-10-04	351000	A
USGS	07265450	1972-10-05	367000	A
USGS	07265450	1972-10-06	384000	A
USGS	07265450	1972-10-07	393000	A
USGS	07265450	1972-10-08	398000	A
USGS	07265450	1972-10-09	407000	A
USGS	07265450	1972-10-10	415000	A
USGS	07265450	1972-10-11	423000	A
USGS	07265450	1972-10-12	428000	A
USGS	07265450	1972-10-13	425000	A
USGS	07265450	1972-10-14	416000	A
USGS	07265450	1972-10-15	406000	A
USGS	07265450	1972-10-16	398000	A
USGS	07265450	1972-10-17	398000	A
USGS	07265450	1972-10-18	390000	A
USGS	07265450	1972-10-19	386000	A
USGS	07265450	1972-10-20	380000	A
USGS	07265450	1972-10-21	368000	A
USGS	07265450	1972-10-22	357000	A
USGS	07265450	1972-10-23	353000	A
USGS	07265450	1972-10-24	352000	A
USGS	07265450	1972-10-25	365000	A
USGS	07265450	1972-10-26	373000	A
USGS	07265450	1972-10-27	375000	A
USGS	07265450	1972-10-28	372000	A
USGS	07265450	1972-10-29	373000	A
USGS	07265450	1972-10-30	376000	A
USGS	07265450	1972-10-31	377000	A
USGS	07265450	1972-11-01	396000	A
USGS	07265450	1972-11-02	433000	A
USGS	07265450	1972-11-03	498000	A
USGS	07265450	1972-11-04	551000	A
USGS	07265450	1972-11-05	569000	A
USGS	07265450	1972-11-06	574000	A
USGS	07265450	1972-11-07	623000	A
USGS	07265450	1972-11-08	692000	A
USGS	07265450	1972-11-09	772000	A
USGS	07265450	1972-11-10	826000	A
USGS	07265450	1972-11-11	837000	A
USGS	07265450	1972-11-12	846000	A
USGS	07265450	1972-11-13	838000	A
USGS	07265450	1972-11-14	819000	A
USGS	07265450	1972-11-15	821000	A
USGS	07265450	1972-11-16	826000	A
USGS	07265450	1972-11-17	834000	A
USGS	07265450	1972-11-18	855000	A
USGS	07265450	1972-11-19	878000	A
USGS	07265450	1972-11-20	897000	A
USGS	07265450	1972-11-21	932000	A
USGS	07265450	1972-11-22	963000	A
USGS	07265450	1972-11-23	994000	A
USGS	07265450	1972-11-24	1010000	A
USGS	07265450	1972-11-25	993000	A
USGS	07265450	1972-11-26	978000	A
USGS	07265450	1972-11-27	965000	A
USGS	07265450	1972-11-28	972000	A
USGS	07265450	1972-11-29	969000	A
USGS	07265450	1972-11-30	961000	A
USGS	07265450	1972-12-01	950000	A
USGS	07265450	1972-12-02	926000	A
USGS	07265450	1972-12-03	904000	A
USGS	07265450	1972-12-04	878000	A
USGS	07265450	1972-12-05	853000	A
USGS	07265450	1972-12-06	846000	A
USGS	07265450	1972-12-07	838000	A
USGS	07265450	1972-12-08	834000	A
USGS	07265450	1972-12-09	835000	A
USGS	07265450	1972-12-10	860000	A
USGS	07265450	1972-12-11	884000	A
USGS	07265450	1972-12-12	902000	A
USGS	07265450	1972-12-13	920000	A
USGS	07265450	1972-12-14	949000	A
USGS	07265450	1972-12-15	984000	A
USGS	07265450	1972-12-16	1020000	A
USGS	07265450	1972-12-17	1060000	A
USGS	07265450	1972-12-18	1080000	A
USGS	07265450	1972-12-19	1100000	A
USGS	07265450	1972-12-20	1120000	A
USGS	07265450	1972-12-21	1150000	A
USGS	07265450	1972-12-22	1180000	A
USGS	07265450	1972-12-23	1200000	A
USGS	07265450	1972-12-24	1210000	A
USGS	07265450	1972-12-25	1220000	A
USGS	07265450	1972-12-26	1240000	A
USGS	07265450	1972-12-27	1240000	A
USGS	07265450	1972-12-28	1240000	A
USGS	07265450	1972-12-29	1240000	A
USGS	07265450	1972-12-30	1240000	A
USGS	07265450	1972-12-31	1240000	A
USGS	07265450	1973-01-01	1200000	A
USGS	07265450	1973-01-02	1200000	A
USGS	07265450	1973-01-03	1190000	A
USGS	07265450	1973-01-04	1190000	A
USGS	07265450	1973-01-05	1190000	A
USGS	07265450	1973-01-06	1190000	A
USGS	07265450	1973-01-07	1190000	A
USGS	07265450	1973-01-08	1190000	A
USGS	07265450	1973-01-09	1200000	A
USGS	07265450	1973-01-10	1190000	A
USGS	07265450	1973-01-11	1180000	A
USGS	07265450	1973-01-12	1140000	A
USGS	07265450	1973-01-13	1100000	A
USGS	07265450	1973-01-14	1080000	A
USGS	07265450	1973-01-15	1050000	A
USGS	07265450	1973-01-16	998000	A
USGS	07265450	1973-01-17	935000	A
USGS	07265450	1973-01-18	885000	A
USGS	07265450	1973-01-19	834000	A
USGS	07265450	1973-01-20	780000	A
USGS	07265450	1973-01-21	723000	A
USGS	07265450	1973-01-22	689000	A
USGS	07265450	1973-01-23	742000	A
USGS	07265450	1973-01-24	800000	A
USGS	07265450	1973-01-25	850000	A
USGS	07265450	1973-01-26	904000	A
USGS	07265450	1973-01-27	941000	A
USGS	07265450	1973-01-28	968000	A
USGS	07265450	1973-01-29	994000	A
USGS	07265450	1973-01-30	1010000	A
USGS	07265450	1973-01-31	1030000	A
USGS	07265450	1973-02-01	1070000	A
USGS	07265450	1973-02-02	1100000	A
USGS	07265450	1973-02-03	1100000	A
USGS	07265450	1973-02-04	1090000	A
USGS	07265450	1973-02-05	1080000	A
USGS	07265450	1973-02-06	1070000	A
USGS	07265450	1973-02-07	1070000	A
USGS	07265450	1973-02-08	1060000	A
USGS	07265450	1973-02-09	1060000	A
USGS	07265450	1973-02-10	1080000	A
USGS	07265450	1973-02-11	1100000	A
USGS	07265450	1973-02-12	1120000	A
USGS	07265450	1973-02-13	1140000	A
USGS	07265450	1973-02-14	1150000	A
USGS	07265450	1973-02-15	1150000	A
USGS	07265450	1973-02-16	1160000	A
USGS	07265450	1973-02-17	1160000	A
USGS	07265450	1973-02-18	1150000	A
USGS	07265450	1973-02-19	1140000	A
USGS	07265450	1973-02-20	1130000	A
USGS	07265450	1973-02-21	1090000	A
USGS	07265450	1973-02-22	1060000	A
USGS	07265450	1973-02-23	1040000	A
USGS	07265450	1973-02-24	992000	A
USGS	07265450	1973-02-25	949000	A
USGS	07265450	1973-02-26	909000	A
USGS	07265450	1973-02-27	875000	A
USGS	07265450	1973-02-28	826000	A
USGS	07265450	1973-03-01	728000	A
USGS	07265450	1973-03-02	662000	A
USGS	07265450	1973-03-03	615000	A
USGS	07265450	1973-03-04	600000	A
USGS	07265450	1973-03-05	597000	A
USGS	07265450	1973-03-06	593000	A
USGS	07265450	1973-03-07	615000	A
USGS	07265450	1973-03-08	660000	A
USGS	07265450	1973-03-09	712000	A
USGS	07265450	1973-03-10	770000	A
USGS	07265450	1973-03-11	827000	A
USGS	07265450	1973-03-12	870000	A
USGS	07265450	1973-03-13	937000	A
USGS	07265450	1973-03-14	1000000	A
USGS	07265450	1973-03-15	1060000	A
USGS	07265450	1973-03-16	1120000	A
USGS	07265450	1973-03-17	1150000	A
USGS	07265450	1973-03-18	1190000	A
USGS	07265450	1973-03-19	1240000	A
USGS	07265450	1973-03-20	1260000	A
USGS	07265450	1973-03-21	1290000	A
USGS	07265450	1973-03-22	1330000	A
USGS	07265450	1973-03-23	1370000	A
USGS	07265450	1973-03-24	1410000	A
USGS	07265450	1973-03-25	1450000	A
USGS	07265450	1973-03-26	1500000	A
USGS	07265450	1973-03-27	1560000	A
USGS	07265450	1973-03-28	1650000	A
USGS	07265450	1973-03-29	1670000	A
USGS	07265450	1973-03-30	1680000	A
USGS	07265450	1973-03-31	1700000	A
USGS	07265450	1973-04-01	1710000	A
USGS	07265450	1973-04-02	1730000	A
USGS	07265450	1973-04-03	1740000	A
USGS	07265450	1973-04-04	1750000	A
USGS	07265450	1973-04-05	1770000	A
USGS	07265450	1973-04-06	1770000	A
USGS	07265450	1973-04-07	1780000	A
USGS	07265450	1973-04-08	1780000	A
USGS	07265450	1973-04-09	1790000	A
USGS	07265450	1973-04-10	1800000	A
USGS	07265450	1973-04-11	1810000	A
USGS	07265450	1973-04-12	1790000	A
USGS	07265450	1973-04-13	1780000	A
USGS	07265450	1973-04-14	1760000	A
USGS	07265450	1973-04-15	1740000	A
USGS	07265450	1973-04-16	1700000	A
USGS	07265450	1973-04-17	1690000	A
USGS	07265450	1973-04-18	1710000	A
USGS	07265450	1973-04-19	1710000	A
USGS	07265450	1973-04-20	1750000	A
USGS	07265450	1973-04-21	1750000	A
USGS	07265450	1973-04-22	1750000	A
USGS	07265450	1973-04-23	1750000	A
USGS	07265450	1973-04-24	1760000	A
USGS	07265450	1973-04-25	1760000	A
USGS	07265450	1973-04-26	1780000	A
USGS	07265450	1973-04-27	1820000	A
USGS	07265450	1973-04-28	1820000	A
USGS	07265450	1973-04-29	1820000	A
USGS	07265450	1973-04-30	1820000	A
USGS	07265450	1973-05-01	1820000	A
USGS	07265450	1973-05-02	1830000	A
USGS	07265450	1973-05-03	1830000	A
USGS	07265450	1973-05-04	1830000	A
USGS	07265450	1973-05-05	1840000	A
USGS	07265450	1973-05-06	1840000	A
USGS	07265450	1973-05-07	1840000	A
USGS	07265450	1973-05-08	1840000	A
USGS	07265450	1973-05-09	1840000	A
USGS	07265450	1973-05-10	1850000	A
USGS	07265450	1973-05-11	1860000	A
USGS	07265450	1973-05-12	1880000	A
USGS	07265450	1973-05-13	1850000	A
USGS	07265450	1973-05-14	1810000	A
USGS	07265450	1973-05-15	1780000	A
USGS	07265450	1973-05-16	1770000	A
USGS	07265450	1973-05-17	1770000	A
USGS	07265450	1973-05-18	1770000	A
USGS	07265450	1973-05-19	1760000	A
USGS	07265450	1973-05-20	1750000	A
USGS	07265450	1973-05-21	1740000	A
USGS	07265450	1973-05-22	1690000	A
USGS	07265450	1973-05-23	1670000	A
USGS	07265450	1973-05-24	1640000	A
USGS	07265450	1973-05-25	1620000	A
USGS	07265450	1973-05-26	1570000	A
USGS	07265450	1973-05-27	1520000	A
USGS	07265450	1973-05-28	1480000	A
USGS	07265450	1973-05-29	1380000	A
USGS	07265450	1973-05-30	1320000	A
USGS	07265450	1973-05-31	1310000	A
USGS	07265450	1973-06-01	1300000	A
USGS	07265450	1973-06-02	1270000	A
USGS	07265450	1973-06-03	1230000	A
USGS	07265450	1973-06-04	1200000	A
USGS	07265450	1973-06-05	1200000	A
USGS	07265450	1973-06-06	1200000	A
USGS	07265450	1973-06-07	1220000	A
USGS	07265450	1973-06-08	1240000	A
USGS	07265450	1973-06-09	1240000	A
USGS	07265450	1973-06-10	1240000	A
USGS	07265450	1973-06-11	1200000	A
USGS	07265450	1973-06-12	1170000	A
USGS	07265450	1973-06-13	1170000	A
USGS	07265450	1973-06-14	1170000	A
USGS	07265450	1973-06-15	1170000	A
USGS	07265450	1973-06-16	1160000	A
USGS	07265450	1973-06-17	1140000	A
USGS	07265450	1973-06-18	1090000	A
USGS	07265450	1973-06-19	1060000	A
USGS	07265450	1973-06-20	1020000	A
USGS	07265450	1973-06-21	990000	A
USGS	07265450	1973-06-22	960000	A
USGS	07265450	1973-06-23	931000	A
USGS	07265450	1973-06-24	905000	A
USGS	07265450	1973-06-25	877000	A
USGS	07265450	1973-06-26	874000	A
USGS	07265450	1973-06-27	872000	A
USGS	07265450	1973-06-28	870000	A
USGS	07265450	1973-06-29	864000	A
USGS	07265450	1973-06-30	828000	A
USGS	07265450	1973-07-01	784000	A
USGS	07265450	1973-07-02	732000	A
USGS	07265450	1973-07-03	692000	A
USGS	07265450	1973-07-04	678000	A
USGS	07265450	1973-07-05	670000	A
USGS	07265450	1973-07-06	665000	A
USGS	07265450	1973-07-07	647000	A
USGS	07265450	1973-07-08	618000	A
USGS	07265450	1973-07-09	582000	A
USGS	07265450	1973-07-10	570000	A
USGS	07265450	1973-07-11	566000	A
USGS	07265450	1973-07-12	578000	A
USGS	07265450	1973-07-13	586000	A
USGS	07265450	1973-07-14	577000	A
USGS	07265450	1973-07-15	550000	A
USGS	07265450	1973-07-16	516000	A
USGS	07265450	1973-07-17	489000	A
USGS	07265450	1973-07-18	479000	A
USGS	07265450	1973-07-19	464000	A
USGS	07265450	1973-07-20	448000	A
USGS	07265450	1973-07-21	423000	A
USGS	07265450	1973-07-22	415000	A
USGS	07265450	1973-07-23	400000	A
USGS	07265450	1973-07-24	387000	A
USGS	07265450	1973-07-25	368000	A
USGS	07265450	1973-07-26	362000	A
USGS	07265450	1973-07-27	393000	A
USGS	07265450	1973-07-28	468000	A
USGS	07265450	1973-07-29	549000	A
USGS	07265450	1973-07-30	589000	A
USGS	07265450	1973-07-31	610000	A
USGS	07265450	1973-08-01	620000	A
USGS	07265450	1973-08-02	619000	A
USGS	07265450	1973-08-03	608000	A
USGS	07265450	1973-08-04	587000	A
USGS	07265450	1973-08-05	553000	A
USGS	07265450	1973-08-06	507000	A
USGS	07265450	1973-08-07	481000	A
USGS	07265450	1973-08-08	450000	A
USGS	07265450	1973-08-09	420000	A
USGS	07265450	1973-08-10	397000	A
USGS	07265450	1973-08-11	380000	A
USGS	07265450	1973-08-12	360000	A
USGS	07265450	1973-08-13	339000	A
USGS	07265450	1973-08-14	330000	A
USGS	07265450	1973-08-15	328000	A
USGS	07265450	1973-08-16	340000	A
USGS	07265450	1973-08-17	362000	A
USGS	07265450	1973-08-18	380000	A
USGS	07265450	1973-08-19	398000	A
USGS	07265450	1973-08-20	408000	A
USGS	07265450	1973-08-21	407000	A
USGS	07265450	1973-08-22	407000	A
USGS	07265450	1973-08-23	410000	A
USGS	07265450	1973-08-24	402000	A
USGS	07265450	1973-08-25	389000	A
USGS	07265450	1973-08-26	371000	A
USGS	07265450	1973-08-27	353000	A
USGS	07265450	1973-08-28	340000	A
USGS	07265450	1973-08-29	337000	A
USGS	07265450	1973-08-30	333000	A
USGS	07265450	1973-08-31	330000	A
USGS	07265450	1973-09-01	324000	A
USGS	07265450	1973-09-02	319000	A
USGS	07265450	1973-09-03	310000	A
USGS	07265450	1973-09-04	306000	A
USGS	07265450	1973-09-05	302000	A
USGS	07265450	1973-09-06	299000	A
USGS	07265450	1973-09-07	296000	A
USGS	07265450	1973-09-08	290000	A
USGS	07265450	1973-09-09	300000	A
USGS	07265450	1973-09-10	307000	A
USGS	07265450	1973-09-11	303000	A
USGS	07265450	1973-09-12	299000	A
USGS	07265450	1973-09-13	289000	A
USGS	07265450	1973-09-14	283000	A
USGS	07265450	1973-09-15	289000	A
USGS	07265450	1973-09-16	291000	A
USGS	07265450	1973-09-17	269000	A
USGS	07265450	1973-09-18	261000	A
USGS	07265450	1973-09-19	261000	A
USGS	07265450	1973-09-20	251000	A
USGS	07265450	1973-09-21	249000	A
USGS	07265450	1973-09-22	247000	A
USGS	07265450	1973-09-23	244000	A
USGS	07265450	1973-09-24	240000	A
USGS	07265450	1973-09-25	233000	A
USGS	07265450	1973-09-26	241000	A
USGS	07265450	1973-09-27	251000	A
USGS	07265450	1973-09-28	281000	A
USGS	07265450	1973-09-29	288000	A
USGS	07265450	1973-09-30	291000	A
USGS	07265450	1973-10-01	295000	A
USGS	07265450	1973-10-02	300000	A
USGS	07265450	1973-10-03	348000	A
USGS	07265450	1973-10-04	391000	A
USGS	07265450	1973-10-05	438000	A
USGS	07265450	1973-10-06	473000	A
USGS	07265450	1973-10-07	510000	A
USGS	07265450	1973-10-08	540000	A
USGS	07265450	1973-10-09	569000	A
USGS	07265450	1973-10-10	581000	A
USGS	07265450	1973-10-11	591000	A
USGS	07265450	1973-10-12	594000	A
USGS	07265450	1973-10-13	595000	A
USGS	07265450	1973-10-14	589000	A
USGS	07265450	1973-10-15	575000	A
USGS	07265450	1973-10-16	566000	A
USGS	07265450	1973-10-17	559000	A
USGS	07265450	1973-10-18	552000	A
USGS	07265450	1973-10-19	579000	A
USGS	07265450	1973-10-20	587000	A
USGS	07265450	1973-10-21	593000	A
USGS	07265450	1973-10-22	601000	A
USGS	07265450	1973-10-23	608000	A
USGS	07265450	1973-10-24	614000	A
USGS	07265450	1973-10-25	619000	A
USGS	07265450	1973-10-26	618000	A
USGS	07265450	1973-10-27	603000	A
USGS	07265450	1973-10-28	577000	A
USGS	07265450	1973-10-29	541000	A
USGS	07265450	1973-10-30	519000	A
USGS	07265450	1973-10-31	493000	A
USGS	07265450	1973-11-01	473000	A
USGS	07265450	1973-11-02	450000	A
USGS	07265450	1973-11-03	440000	A
USGS	07265450	1973-11-04	447000	A
USGS	07265450	1973-11-05	474000	A
USGS	07265450	1973-11-06	496000	A
USGS	07265450	1973-11-07	518000	A
USGS	07265450	1973-11-08	523000	A
USGS	07265450	1973-11-09	520000	A
USGS	07265450	1973-11-10	510000	A
USGS	07265450	1973-11-11	494000	A
USGS	07265450	1973-11-12	465000	A
USGS	07265450	1973-11-13	438000	A
USGS	07265450	1973-11-14	412000	A
USGS	07265450	1973-11-15	400000	A
USGS	07265450	1973-11-16	387000	A
USGS	07265450	1973-11-17	378000	A
USGS	07265450	1973-11-18	362000	A
USGS	07265450	1973-11-19	347000	A
USGS	07265450	1973-11-20	332000	A
USGS	07265450	1973-11-21	327000	A
USGS	07265450	1973-11-22	348000	A
USGS	07265450	1973-11-23	380000	A
USGS	07265450	1973-11-24	404000	A
USGS	07265450	1973-11-25	450000	A
USGS	07265450	1973-11-26	519000	A
USGS	07265450	1973-11-27	620000	A
USGS	07265450	1973-11-28	740000	A
USGS	07265450	1973-11-29	850000	A
USGS	07265450	1973-11-30	930000	A
USGS	07265450	1973-12-01	970000	A
USGS	07265450	1973-12-02	982000	A
USGS	07265450	1973-12-03	991000	A
USGS	07265450	1973-12-04	1000000	A
USGS	07265450	1973-12-05	1020000	A
USGS	07265450	1973-12-06	1100000	A
USGS	07265450	1973-12-07	1180000	A
USGS	07265450	1973-12-08	1180000	A
USGS	07265450	1973-12-09	1190000	A
USGS	07265450	1973-12-10	1200000	A
USGS	07265450	1973-12-11	1200000	A
USGS	07265450	1973-12-12	1200000	A
USGS	07265450	1973-12-13	1200000	A
USGS	07265450	1973-12-14	1200000	A
USGS	07265450	1973-12-15	1200000	A
USGS	07265450	1973-12-16	1180000	A
USGS	07265450	1973-12-17	1160000	A
USGS	07265450	1973-12-18	1100000	A
USGS	07265450	1973-12-19	1130000	A
USGS	07265450	1973-12-20	946000	A
USGS	07265450	1973-12-21	876000	A
USGS	07265450	1973-12-22	840000	A
USGS	07265450	1973-12-23	810000	A
USGS	07265450	1973-12-24	790000	A
USGS	07265450	1973-12-25	775000	A
USGS	07265450	1973-12-26	761000	A
USGS	07265450	1973-12-27	768000	A
USGS	07265450	1973-12-28	778000	A
USGS	07265450	1973-12-29	795000	A
USGS	07265450	1973-12-30	832000	A
USGS	07265450	1973-12-31	875000	A
USGS	07265450	1974-01-01	1000000	A
USGS	07265450	1974-01-02	1060000	A
USGS	07265450	1974-01-03	1080000	A
USGS	07265450	1974-01-04	1100000	A
USGS	07265450	1974-01-05	1120000	A
USGS	07265450	1974-01-06	1130000	A
USGS	07265450	1974-01-07	1130000	A
USGS	07265450	1974-01-08	1130000	A
USGS	07265450	1974-01-09	1130000	A
USGS	07265450	1974-01-10	1140000	A
USGS	07265450	1974-01-11	1170000	A
USGS	07265450	1974-01-12	1220000	A
USGS	07265450	1974-01-13	1250000	A
USGS	07265450	1974-01-14	1270000	A
USGS	07265450	1974-01-15	1280000	A
USGS	07265450	1974-01-16	1290000	A
USGS	07265450	1974-01-17	1290000	A
USGS	07265450	1974-01-18	1290000	A
USGS	07265450	1974-01-19	1300000	A
USGS	07265450	1974-01-20	1300000	A
USGS	07265450	1974-01-21	1300000	A
USGS	07265450	1974-01-22	1310000	A
USGS	07265450	1974-01-23	1320000	A
USGS	07265450	1974-01-24	1340000	A
USGS	07265450	1974-01-25	1360000	A
USGS	07265450	1974-01-26	1370000	A
USGS	07265450	1974-01-27	1380000	A
USGS	07265450	1974-01-28	1390000	A
USGS	07265450	1974-01-29	1400000	A
USGS	07265450	1974-01-30	1410000	A
USGS	07265450	1974-01-31	1420000	A
USGS	07265450	1974-02-01	1430000	A
USGS	07265450	1974-02-02	1440000	A
USGS	07265450	1974-02-03	1450000	A
USGS	07265450	1974-02-04	1460000	A
USGS	07265450	1974-02-05	1470000	A
USGS	07265450	1974-02-06	1480000	A
USGS	07265450	1974-02-07	1480000	A
USGS	07265450	1974-02-08	1490000	A
USGS	07265450	1974-02-09	1490000	A
USGS	07265450	1974-02-10	1490000	A
USGS	07265450	1974-02-11	1480000	A
USGS	07265450	1974-02-12	1460000	A
USGS	07265450	1974-02-13	1440000	A
USGS	07265450	1974-02-14	1420000	A
USGS	07265450	1974-02-15	1400000	A
USGS	07265450	1974-02-16	1360000	A
USGS	07265450	1974-02-17	1320000	A
USGS	07265450	1974-02-18	1270000	A
USGS	07265450	1974-02-19	1160000	A
USGS	07265450	1974-02-20	1110000	A
USGS	07265450	1974-02-21	1070000	A
USGS	07265450	1974-02-22	1040000	A
USGS	07265450	1974-02-23	1010000	A
USGS	07265450	1974-02-24	1000000	A
USGS	07265450	1974-02-25	1000000	A
USGS	07265450	1974-02-26	1010000	A
USGS	07265450	1974-02-27	1020000	A
USGS	07265450	1974-02-28	1040000	A
USGS	07265450	1974-03-01	1050000	A
USGS	07265450	1974-03-02	1060000	A
USGS	07265450	1974-03-03	1060000	A
USGS	07265450	1974-03-04	1060000	A
USGS	07265450	1974-03-05	1050000	A
USGS	07265450	1974-03-06	1020000	A
USGS	07265450	1974-03-07	997000	A
USGS	07265450	1974-03-08	969000	A
USGS	07265450	1974-03-09	910000	A
USGS	07265450	1974-03-10	860000	A
USGS	07265450	1974-03-11	850000	A
USGS	07265450	1974-03-12	849000	A
USGS	07265450	1974-03-13	869000	A
USGS	07265450	1974-03-14	920000	A
USGS	07265450	1974-03-15	982000	A
USGS	07265450	1974-03-16	1010000	A
USGS	07265450	1974-03-17	1020000	A
USGS	07265450	1974-03-18	1040000	A
USGS	07265450	1974-03-19	1080000	A
USGS	07265450	1974-03-20	1110000	A
USGS	07265450	1974-03-21	1140000	A
USGS	07265450	1974-03-22	1180000	A
USGS	07265450	1974-03-23	1210000	A
USGS	07265450	1974-03-24	1240000	A
USGS	07265450	1974-03-25	1280000	A
USGS	07265450	1974-03-26	1290000	A
USGS	07265450	1974-03-27	1290000	A
USGS	07265450	1974-03-28	1280000	A
USGS	07265450	1974-03-29	1250000	A
USGS	07265450	1974-03-30	1200000	A
USGS	07265450	1974-03-31	1190000	A
USGS	07265450	1974-04-01	1170000	A
USGS	07265450	1974-04-02	1140000	A
USGS	07265450	1974-04-03	1120000	A
USGS	07265450	1974-04-04	1080000	A
USGS	07265450	1974-04-05	1020000	A
USGS	07265450	1974-04-06	996000	A
USGS	07265450	1974-04-07	975000	A
USGS	07265450	1974-04-08	954000	A
USGS	07265450	1974-04-09	950000	A
USGS	07265450	1974-04-10	947000	A
USGS	07265450	1974-04-11	948000	A
USGS	07265450	1974-04-12	951000	A
USGS	07265450	1974-04-13	965000	A
USGS	07265450	1974-04-14	987000	A
USGS	07265450	1974-04-15	1010000	A
USGS	07265450	1974-04-16	1040000	A
USGS	07265450	1974-04-17	1060000	A
USGS	07265450	1974-04-18	1070000	A
USGS	07265450	1974-04-19	1070000	A
USGS	07265450	1974-04-20	1070000	A
USGS	07265450	1974-04-21	1080000	A
USGS	07265450	1974-04-22	1080000	A
USGS	07265450	1974-04-23	1080000	A
USGS	07265450	1974-04-24	1080000	A
USGS	07265450	1974-04-25	1070000	A
USGS	07265450	1974-04-26	1020000	A
USGS	07265450	1974-04-27	994000	A
USGS	07265450	1974-04-28	967000	A
USGS	07265450	1974-04-29	942000	A
USGS	07265450	1974-04-30	918000	A
USGS	07265450	1974-05-01	892000	A
USGS	07265450	1974-05-02	872000	A
USGS	07265450	1974-05-03	853000	A
USGS	07265450	1974-05-04	838000	A
USGS	07265450	1974-05-05	828000	A
USGS	07265450	1974-05-06	813000	A
USGS	07265450	1974-05-07	793000	A
USGS	07265450	1974-05-08	779000	A
USGS	07265450	1974-05-09	766000	A
USGS	07265450	1974-05-10	755000	A
USGS	07265450	1974-05-11	743000	A
USGS	07265450	1974-05-12	735000	A
USGS	07265450	1974-05-13	726000	A
USGS	07265450	1974-05-14	718000	A
USGS	07265450	1974-05-15	706000	A
USGS	07265450	1974-05-16	690000	A
USGS	07265450	1974-05-17	685000	A
USGS	07265450	1974-05-18	690000	A
USGS	07265450	1974-05-19	700000	A
USGS	07265450	1974-05-20	729000	A
USGS	07265450	1974-05-21	772000	A
USGS	07265450	1974-05-22	805000	A
USGS	07265450	1974-05-23	838000	A
USGS	07265450	1974-05-24	869000	A
USGS	07265450	1974-05-25	898000	A
USGS	07265450	1974-05-26	911000	A
USGS	07265450	1974-05-27	928000	A
USGS	07265450	1974-05-28	944000	A
USGS	07265450	1974-05-29	972000	A
USGS	07265450	1974-05-30	1000000	A
USGS	07265450	1974-05-31	1030000	A
USGS	07265450	1974-06-01	1050000	A
USGS	07265450	1974-06-02	1060000	A
USGS	07265450	1974-06-03	1070000	A
USGS	07265450	1974-06-04	1070000	A
USGS	07265450	1974-06-05	1070000	A
USGS	07265450	1974-06-06	1070000	A
USGS	07265450	1974-06-07	1090000	A
USGS	07265450	1974-06-08	1130000	A
USGS	07265450	1974-06-09	1160000	A
USGS	07265450	1974-06-10	1200000	A
USGS	07265450	1974-06-11	1220000	A
USGS	07265450	1974-06-12	1250000	A
USGS	07265450	1974-06-13	1280000	A
USGS	07265450	1974-06-14	1290000	A
USGS	07265450	1974-06-15	1300000	A
USGS	07265450	1974-06-16	1310000	A
USGS	07265450	1974-06-17	1320000	A
USGS	07265450	1974-06-18	1310000	A
USGS	07265450	1974-06-19	1310000	A
USGS	07265450	1974-06-20	1280000	A
USGS	07265450	1974-06-21	1250000	A
USGS	07265450	1974-06-22	1210000	A
USGS	07265450	1974-06-23	1160000	A
USGS	07265450	1974-06-24	1110000	A
USGS	07265450	1974-06-25	1060000	A
USGS	07265450	1974-06-26	1010000	A
USGS	07265450	1974-06-27	964000	A
USGS	07265450	1974-06-28	900000	A
USGS	07265450	1974-06-29	863000	A
USGS	07265450	1974-06-30	838000	A
USGS	07265450	1974-07-01	824000	A
USGS	07265450	1974-07-02	822000	A
USGS	07265450	1974-07-03	821000	A
USGS	07265450	1974-07-04	821000	A
USGS	07265450	1974-07-05	822000	A
USGS	07265450	1974-07-06	823000	A
USGS	07265450	1974-07-07	822000	A
USGS	07265450	1974-07-08	817000	A
USGS	07265450	1974-07-09	791000	A
USGS	07265450	1974-07-10	759000	A
USGS	07265450	1974-07-11	722000	A
USGS	07265450	1974-07-12	691000	A
USGS	07265450	1974-07-13	656000	A
USGS	07265450	1974-07-14	638000	A
USGS	07265450	1974-07-15	616000	A
USGS	07265450	1974-07-16	580000	A
USGS	07265450	1974-07-17	540000	A
USGS	07265450	1974-07-18	497000	A
USGS	07265450	1974-07-19	454000	A
USGS	07265450	1974-07-20	441000	A
USGS	07265450	1974-07-21	426000	A
USGS	07265450	1974-07-22	411000	A
USGS	07265450	1974-07-23	403000	A
USGS	07265450	1974-07-24	395000	A
USGS	07265450	1974-07-25	385000	A
USGS	07265450	1974-07-26	377000	A
USGS	07265450	1974-07-27	369000	A
USGS	07265450	1974-07-28	361000	A
USGS	07265450	1974-07-29	355000	A
USGS	07265450	1974-07-30	347000	A
USGS	07265450	1974-07-31	340000	A
USGS	07265450	1974-08-01	334000	A
USGS	07265450	1974-08-02	327000	A
USGS	07265450	1974-08-03	321000	A
USGS	07265450	1974-08-04	316000	A
USGS	07265450	1974-08-05	312000	A
USGS	07265450	1974-08-06	304000	A
USGS	07265450	1974-08-07	295000	A
USGS	07265450	1974-08-08	283000	A
USGS	07265450	1974-08-09	276000	A
USGS	07265450	1974-08-10	279000	A
USGS	07265450	1974-08-11	289000	A
USGS	07265450	1974-08-12	305000	A
USGS	07265450	1974-08-13	294000	A
USGS	07265450	1974-08-14	295000	A
USGS	07265450	1974-08-15	311000	A
USGS	07265450	1974-08-16	337000	A
USGS	07265450	1974-08-17	357000	A
USGS	07265450	1974-08-18	381000	A
USGS	07265450	1974-08-19	398000	A
USGS	07265450	1974-08-20	398000	A
USGS	07265450	1974-08-21	391000	A
USGS	07265450	1974-08-22	373000	A
USGS	07265450	1974-08-23	353000	A
USGS	07265450	1974-08-24	347000	A
USGS	07265450	1974-08-25	340000	A
USGS	07265450	1974-08-26	334000	A
USGS	07265450	1974-08-27	329000	A
USGS	07265450	1974-08-28	319000	A
USGS	07265450	1974-08-29	306000	A
USGS	07265450	1974-08-30	291000	A
USGS	07265450	1974-08-31	283000	A
USGS	07265450	1974-09-01	287000	A
USGS	07265450	1974-09-02	358000	A
USGS	07265450	1974-09-03	401000	A
USGS	07265450	1974-09-04	431000	A
USGS	07265450	1974-09-05	460000	A
USGS	07265450	1974-09-06	483000	A
USGS	07265450	1974-09-07	498000	A
USGS	07265450	1974-09-08	512000	A
USGS	07265450	1974-09-09	526000	A
USGS	07265450	1974-09-10	538000	A
USGS	07265450	1974-09-11	547000	A
USGS	07265450	1974-09-12	556000	A
USGS	07265450	1974-09-13	561000	A
USGS	07265450	1974-09-14	553000	A
USGS	07265450	1974-09-15	521000	A
USGS	07265450	1974-09-16	485000	A
USGS	07265450	1974-09-17	480000	A
USGS	07265450	1974-09-18	477000	A
USGS	07265450	1974-09-19	472000	A
USGS	07265450	1974-09-20	464000	A
USGS	07265450	1974-09-21	458000	A
USGS	07265450	1974-09-22	450000	A
USGS	07265450	1974-09-23	452000	A
USGS	07265450	1974-09-24	444000	A
USGS	07265450	1974-09-25	424000	A
USGS	07265450	1974-09-26	391000	A
USGS	07265450	1974-09-27	356000	A
USGS	07265450	1974-09-28	351000	A
USGS	07265450	1974-09-29	351000	A
USGS	07265450	1974-09-30	352000	A
USGS	07265450	1974-10-01	341000	A
USGS	07265450	1974-10-02	317000	A
USGS	07265450	1974-10-03	308000	A
USGS	07265450	1974-10-04	303000	A
USGS	07265450	1974-10-05	303000	A
USGS	07265450	1974-10-06	305000	A
USGS	07265450	1974-10-07	306000	A
USGS	07265450	1974-10-08	304000	A
USGS	07265450	1974-10-09	302000	A
USGS	07265450	1974-10-10	298000	A
USGS	07265450	1974-10-11	292000	A
USGS	07265450	1974-10-12	285000	A
USGS	07265450	1974-10-13	270000	A
USGS	07265450	1974-10-14	249000	A
USGS	07265450	1974-10-15	233000	A
USGS	07265450	1974-10-16	235000	A
USGS	07265450	1974-10-17	237000	A
USGS	07265450	1974-10-18	245000	A
USGS	07265450	1974-10-19	248000	A
USGS	07265450	1974-10-20	250000	A
USGS	07265450	1974-10-21	254000	A
USGS	07265450	1974-10-22	257000	A
USGS	07265450	1974-10-23	265000	A
USGS	07265450	1974-10-24	287000	A
USGS	07265450	1974-10-25	291000	A
USGS	07265450	1974-10-26	284000	A
USGS	07265450	1974-10-27	274000	A
USGS	07265450	1974-10-28	263000	A
USGS	07265450	1974-10-29	252000	A
USGS	07265450	1974-10-30	252000	A
USGS	07265450	1974-10-31	253000	A
USGS	07265450	1974-11-01	259000	A
USGS	07265450	1974-11-02	268000	A
USGS	07265450	1974-11-03	281000	A
USGS	07265450	1974-11-04	299000	A
USGS	07265450	1974-11-05	320000	A
USGS	07265450	1974-11-06	349000	A
USGS	07265450	1974-11-07	373000	A
USGS	07265450	1974-11-08	414000	A
USGS	07265450	1974-11-09	441000	A
USGS	07265450	1974-11-10	500000	A
USGS	07265450	1974-11-11	556000	A
USGS	07265450	1974-11-12	595000	A
USGS	07265450	1974-11-13	622000	A
USGS	07265450	1974-11-14	641000	A
USGS	07265450	1974-11-15	636000	A
USGS	07265450	1974-11-16	628000	A
USGS	07265450	1974-11-17	622000	A
USGS	07265450	1974-11-18	618000	A
USGS	07265450	1974-11-19	616000	A
USGS	07265450	1974-11-20	614000	A
USGS	07265450	1974-11-21	616000	A
USGS	07265450	1974-11-22	617000	A
USGS	07265450	1974-11-23	617000	A
USGS	07265450	1974-11-24	616000	A
USGS	07265450	1974-11-25	621000	A
USGS	07265450	1974-11-26	622000	A
USGS	07265450	1974-11-27	626000	A
USGS	07265450	1974-11-28	630000	A
USGS	07265450	1974-11-29	636000	A
USGS	07265450	1974-11-30	641000	A
USGS	07265450	1974-12-01	646000	A
USGS	07265450	1974-12-02	647000	A
USGS	07265450	1974-12-03	638000	A
USGS	07265450	1974-12-04	611000	A
USGS	07265450	1974-12-05	580000	A
USGS	07265450	1974-12-06	541000	A
USGS	07265450	1974-12-07	588000	A
USGS	07265450	1974-12-08	549000	A
USGS	07265450	1974-12-09	566000	A
USGS	07265450	1974-12-10	581000	A
USGS	07265450	1974-12-11	596000	A
USGS	07265450	1974-12-12	608000	A
USGS	07265450	1974-12-13	604000	A
USGS	07265450	1974-12-14	601000	A
USGS	07265450	1974-12-15	604000	A
USGS	07265450	1974-12-16	619000	A
USGS	07265450	1974-12-17	633000	A
USGS	07265450	1974-12-18	647000	A
USGS	07265450	1974-12-19	642000	A
USGS	07265450	1974-12-20	639000	A
USGS	07265450	1974-12-21	633000	A
USGS	07265450	1974-12-22	628000	A
USGS	07265450	1974-12-23	622000	A
USGS	07265450	1974-12-24	619000	A
USGS	07265450	1974-12-25	615000	A
USGS	07265450	1974-12-26	612000	A
USGS	07265450	1974-12-27	610000	A
USGS	07265450	1974-12-28	609000	A
USGS	07265450	1974-12-29	608000	A
USGS	07265450	1974-12-30	607000	A
USGS	07265450	1974-12-31	609000	A
USGS	07265450	1975-01-01	618000	A
USGS	07265450	1975-01-02	634000	A
USGS	07265450	1975-01-03	708000	A
USGS	07265450	1975-01-04	771000	A
USGS	07265450	1975-01-05	819000	A
USGS	07265450	1975-01-06	850000	A
USGS	07265450	1975-01-07	868000	A
USGS	07265450	1975-01-08	881000	A
USGS	07265450	1975-01-09	891000	A
USGS	07265450	1975-01-10	898000	A
USGS	07265450	1975-01-11	900000	A
USGS	07265450	1975-01-12	903000	A
USGS	07265450	1975-01-13	905000	A
USGS	07265450	1975-01-14	910000	A
USGS	07265450	1975-01-15	913000	A
USGS	07265450	1975-01-16	929000	A
USGS	07265450	1975-01-17	953000	A
USGS	07265450	1975-01-18	983000	A
USGS	07265450	1975-01-19	1010000	A
USGS	07265450	1975-01-20	1040000	A
USGS	07265450	1975-01-21	1040000	A
USGS	07265450	1975-01-22	1020000	A
USGS	07265450	1975-01-23	987000	A
USGS	07265450	1975-01-24	950000	A
USGS	07265450	1975-01-25	912000	A
USGS	07265450	1975-01-26	870000	A
USGS	07265450	1975-01-27	853000	A
USGS	07265450	1975-01-28	844000	A
USGS	07265450	1975-01-29	838000	A
USGS	07265450	1975-01-30	830000	A
USGS	07265450	1975-01-31	823000	A
USGS	07265450	1975-02-01	820000	A
USGS	07265450	1975-02-02	823000	A
USGS	07265450	1975-02-03	887000	A
USGS	07265450	1975-02-04	932000	A
USGS	07265450	1975-02-05	970000	A
USGS	07265450	1975-02-06	999000	A
USGS	07265450	1975-02-07	1020000	A
USGS	07265450	1975-02-08	1050000	A
USGS	07265450	1975-02-09	1060000	A
USGS	07265450	1975-02-10	1080000	A
USGS	07265450	1975-02-11	1090000	A
USGS	07265450	1975-02-12	1090000	A
USGS	07265450	1975-02-13	1100000	A
USGS	07265450	1975-02-14	1100000	A
USGS	07265450	1975-02-15	1100000	A
USGS	07265450	1975-02-16	1100000	A
USGS	07265450	1975-02-17	1100000	A
USGS	07265450	1975-02-18	1090000	A
USGS	07265450	1975-02-19	1080000	A
USGS	07265450	1975-02-20	1060000	A
USGS	07265450	1975-02-21	1000000	A
USGS	07265450	1975-02-22	955000	A
USGS	07265450	1975-02-23	933000	A
USGS	07265450	1975-02-24	923000	A
USGS	07265450	1975-02-25	933000	A
USGS	07265450	1975-02-26	941000	A
USGS	07265450	1975-02-27	1040000	A
USGS	07265450	1975-02-28	1100000	A
USGS	07265450	1975-03-01	1140000	A
USGS	07265450	1975-03-02	1150000	A
USGS	07265450	1975-03-03	1170000	A
USGS	07265450	1975-03-04	1180000	A
USGS	07265450	1975-03-05	1190000	A
USGS	07265450	1975-03-06	1200000	A
USGS	07265450	1975-03-07	1220000	A
USGS	07265450	1975-03-08	1220000	A
USGS	07265450	1975-03-09	1230000	A
USGS	07265450	1975-03-10	1230000	A
USGS	07265450	1975-03-11	1230000	A
USGS	07265450	1975-03-12	1230000	A
USGS	07265450	1975-03-13	1240000	A
USGS	07265450	1975-03-14	1250000	A
USGS	07265450	1975-03-15	1270000	A
USGS	07265450	1975-03-16	1290000	A
USGS	07265450	1975-03-17	1300000	A
USGS	07265450	1975-03-18	1320000	A
USGS	07265450	1975-03-19	1330000	A
USGS	07265450	1975-03-20	1340000	A
USGS	07265450	1975-03-21	1360000	A
USGS	07265450	1975-03-22	1370000	A
USGS	07265450	1975-03-23	1390000	A
USGS	07265450	1975-03-24	1410000	A
USGS	07265450	1975-03-25	1430000	A
USGS	07265450	1975-03-26	1460000	A
USGS	07265450	1975-03-27	1500000	A
USGS	07265450	1975-03-28	1520000	A
USGS	07265450	1975-03-29	1560000	A
USGS	07265450	1975-03-30	1630000	A
USGS	07265450	1975-03-31	1700000	A
USGS	07265450	1975-04-01	1730000	A
USGS	07265450	1975-04-02	1750000	A
USGS	07265450	1975-04-03	1770000	A
USGS	07265450	1975-04-04	1790000	A
USGS	07265450	1975-04-05	1800000	A
USGS	07265450	1975-04-06	1810000	A
USGS	07265450	1975-04-07	1820000	A
USGS	07265450	1975-04-08	1830000	A
USGS	07265450	1975-04-09	1840000	A
USGS	07265450	1975-04-10	1830000	A
USGS	07265450	1975-04-11	1810000	A
USGS	07265450	1975-04-12	1800000	A
USGS	07265450	1975-04-13	1780000	A
USGS	07265450	1975-04-14	1760000	A
USGS	07265450	1975-04-15	1720000	A
USGS	07265450	1975-04-16	1670000	A
USGS	07265450	1975-04-17	1620000	A
USGS	07265450	1975-04-18	1560000	A
USGS	07265450	1975-04-19	1480000	A
USGS	07265450	1975-04-20	1410000	A
USGS	07265450	1975-04-21	1300000	A
USGS	07265450	1975-04-22	1230000	A
USGS	07265450	1975-04-23	1140000	A
USGS	07265450	1975-04-24	1070000	A
USGS	07265450	1975-04-25	990000	A
USGS	07265450	1975-04-26	902000	A
USGS	07265450	1975-04-27	892000	A
USGS	07265450	1975-04-28	905000	A
USGS	07265450	1975-04-29	973000	A
USGS	07265450	1975-04-30	1020000	A
USGS	07265450	1975-05-01	1050000	A
USGS	07265450	1975-05-02	1080000	A
USGS	07265450	1975-05-03	1110000	A
USGS	07265450	1975-05-04	1150000	A
USGS	07265450	1975-05-05	1180000	A
USGS	07265450	1975-05-06	1190000	A
USGS	07265450	1975-05-07	1190000	A
USGS	07265450	1975-05-08	1200000	A
USGS	07265450	1975-05-09	1200000	A
USGS	07265450	1975-05-10	1200000	A
USGS	07265450	1975-05-11	1210000	A
USGS	07265450	1975-05-12	1210000	A
USGS	07265450	1975-05-13	1210000	A
USGS	07265450	1975-05-14	1210000	A
USGS	07265450	1975-05-15	1210000	A
USGS	07265450	1975-05-16	1210000	A
USGS	07265450	1975-05-17	1200000	A
USGS	07265450	1975-05-18	1190000	A
USGS	07265450	1975-05-19	1180000	A
USGS	07265450	1975-05-20	1160000	A
USGS	07265450	1975-05-21	1120000	A
USGS	07265450	1975-05-22	1070000	A
USGS	07265450	1975-05-23	1030000	A
USGS	07265450	1975-05-24	988000	A
USGS	07265450	1975-05-25	954000	A
USGS	07265450	1975-05-26	921000	A
USGS	07265450	1975-05-27	889000	A
USGS	07265450	1975-05-28	858000	A
USGS	07265450	1975-05-29	828000	A
USGS	07265450	1975-05-30	794000	A
USGS	07265450	1975-05-31	769000	A
USGS	07265450	1975-06-01	740000	A
USGS	07265450	1975-06-02	714000	A
USGS	07265450	1975-06-03	698000	A
USGS	07265450	1975-06-04	671000	A
USGS	07265450	1975-06-05	649000	A
USGS	07265450	1975-06-06	635000	A
USGS	07265450	1975-06-07	629000	A
USGS	07265450	1975-06-08	628000	A
USGS	07265450	1975-06-09	639000	A
USGS	07265450	1975-06-10	645000	A
USGS	07265450	1975-06-11	642000	A
USGS	07265450	1975-06-12	638000	A
USGS	07265450	1975-06-13	626000	A
USGS	07265450	1975-06-14	605000	A
USGS	07265450	1975-06-15	604000	A
USGS	07265450	1975-06-16	610000	A
USGS	07265450	1975-06-17	611000	A
USGS	07265450	1975-06-18	608000	A
USGS	07265450	1975-06-19	606000	A
USGS	07265450	1975-06-20	613000	A
USGS	07265450	1975-06-21	623000	A
USGS	07265450	1975-06-22	639000	A
USGS	07265450	1975-06-23	650000	A
USGS	07265450	1975-06-24	657000	A
USGS	07265450	1975-06-25	653000	A
USGS	07265450	1975-06-26	650000	A
USGS	07265450	1975-06-27	645000	A
USGS	07265450	1975-06-28	635000	A
USGS	07265450	1975-06-29	611000	A
USGS	07265450	1975-06-30	579000	A
USGS	07265450	1975-07-01	567000	A
USGS	07265450	1975-07-02	559000	A
USGS	07265450	1975-07-03	569000	A
USGS	07265450	1975-07-04	573000	A
USGS	07265450	1975-07-05	569000	A
USGS	07265450	1975-07-06	559000	A
USGS	07265450	1975-07-07	546000	A
USGS	07265450	1975-07-08	534000	A
USGS	07265450	1975-07-09	522000	A
USGS	07265450	1975-07-10	520000	A
USGS	07265450	1975-07-11	527000	A
USGS	07265450	1975-07-12	532000	A
USGS	07265450	1975-07-13	510000	A
USGS	07265450	1975-07-14	489000	A
USGS	07265450	1975-07-15	471000	A
USGS	07265450	1975-07-16	458000	A
USGS	07265450	1975-07-17	440000	A
USGS	07265450	1975-07-18	424000	A
USGS	07265450	1975-07-19	409000	A
USGS	07265450	1975-07-20	390000	A
USGS	07265450	1975-07-21	375000	A
USGS	07265450	1975-07-22	374000	A
USGS	07265450	1975-07-23	373000	A
USGS	07265450	1975-07-24	373000	A
USGS	07265450	1975-07-25	374000	A
USGS	07265450	1975-07-26	373000	A
USGS	07265450	1975-07-27	371000	A
USGS	07265450	1975-07-28	372000	A
USGS	07265450	1975-07-29	370000	A
USGS	07265450	1975-07-30	367000	A
USGS	07265450	1975-07-31	361000	A
USGS	07265450	1975-08-01	353000	A
USGS	07265450	1975-08-02	343000	A
USGS	07265450	1975-08-03	331000	A
USGS	07265450	1975-08-04	321000	A
USGS	07265450	1975-08-05	313000	A
USGS	07265450	1975-08-06	313000	A
USGS	07265450	1975-08-07	327000	A
USGS	07265450	1975-08-08	331000	A
USGS	07265450	1975-08-09	314000	A
USGS	07265450	1975-08-10	298000	A
USGS	07265450	1975-08-11	279000	A
USGS	07265450	1975-08-12	279000	A
USGS	07265450	1975-08-13	309000	A
USGS	07265450	1975-08-14	307000	A
USGS	07265450	1975-08-15	294000	A
USGS	07265450	1975-08-16	278000	A
USGS	07265450	1975-08-17	269000	A
USGS	07265450	1975-08-18	270000	A
USGS	07265450	1975-08-19	279000	A
USGS	07265450	1975-08-20	281000	A
USGS	07265450	1975-08-21	291000	A
USGS	07265450	1975-08-22	307000	A
USGS	07265450	1975-08-23	319000	A
USGS	07265450	1975-08-24	329000	A
USGS	07265450	1975-08-25	324000	A
USGS	07265450	1975-08-26	318000	A
USGS	07265450	1975-08-27	308000	A
USGS	07265450	1975-08-28	291000	A
USGS	07265450	1975-08-29	280000	A
USGS	07265450	1975-08-30	270000	A
USGS	07265450	1975-08-31	266000	A
USGS	07265450	1975-09-01	266000	A
USGS	07265450	1975-09-02	272000	A
USGS	07265450	1975-09-03	283000	A
USGS	07265450	1975-09-04	299000	A
USGS	07265450	1975-09-05	324000	A
USGS	07265450	1975-09-06	340000	A
USGS	07265450	1975-09-07	350000	A
USGS	07265450	1975-09-08	361000	A
USGS	07265450	1975-09-09	376000	A
USGS	07265450	1975-09-10	382000	A
USGS	07265450	1975-09-11	377000	A
USGS	07265450	1975-09-12	365000	A
USGS	07265450	1975-09-13	342000	A
USGS	07265450	1975-09-14	318000	A
USGS	07265450	1975-09-15	307000	A
USGS	07265450	1975-09-16	302000	A
USGS	07265450	1975-09-17	307000	A
USGS	07265450	1975-09-18	316000	A
USGS	07265450	1975-09-19	329000	A
USGS	07265450	1975-09-20	341000	A
USGS	07265450	1975-09-21	358000	A
USGS	07265450	1975-09-22	366000	A
USGS	07265450	1975-09-23	359000	A
USGS	07265450	1975-09-24	351000	A
USGS	07265450	1975-09-25	349000	A
USGS	07265450	1975-09-26	369000	A
USGS	07265450	1975-09-27	389000	A
USGS	07265450	1975-09-28	401000	A
USGS	07265450	1975-09-29	409000	A
USGS	07265450	1975-09-30	414000	A
USGS	07265450	1975-10-01	424000	A
USGS	07265450	1975-10-02	443000	A
USGS	07265450	1975-10-03	462000	A
USGS	07265450	1975-10-04	472000	A
USGS	07265450	1975-10-05	460000	A
USGS	07265450	1975-10-06	438000	A
USGS	07265450	1975-10-07	421000	A
USGS	07265450	1975-10-08	389000	A
USGS	07265450	1975-10-09	360000	A
USGS	07265450	1975-10-10	324000	A
USGS	07265450	1975-10-11	301000	A
USGS	07265450	1975-10-12	282000	A
USGS	07265450	1975-10-13	270000	A
USGS	07265450	1975-10-14	288000	A
USGS	07265450	1975-10-15	317000	A
USGS	07265450	1975-10-16	328000	A
USGS	07265450	1975-10-17	332000	A
USGS	07265450	1975-10-18	340000	A
USGS	07265450	1975-10-19	328000	A
USGS	07265450	1975-10-20	320000	A
USGS	07265450	1975-10-21	331000	A
USGS	07265450	1975-10-22	371000	A
USGS	07265450	1975-10-23	419000	A
USGS	07265450	1975-10-24	461000	A
USGS	07265450	1975-10-25	512000	A
USGS	07265450	1975-10-26	560000	A
USGS	07265450	1975-10-27	573000	A
USGS	07265450	1975-10-28	582000	A
USGS	07265450	1975-10-29	573000	A
USGS	07265450	1975-10-30	551000	A
USGS	07265450	1975-10-31	518000	A
USGS	07265450	1975-11-01	489000	A
USGS	07265450	1975-11-02	459000	A
USGS	07265450	1975-11-03	435000	A
USGS	07265450	1975-11-04	412000	A
USGS	07265450	1975-11-05	397000	A
USGS	07265450	1975-11-06	379000	A
USGS	07265450	1975-11-07	363000	A
USGS	07265450	1975-11-08	350000	A
USGS	07265450	1975-11-09	339000	A
USGS	07265450	1975-11-10	327000	A
USGS	07265450	1975-11-11	314000	A
USGS	07265450	1975-11-12	321000	A
USGS	07265450	1975-11-13	333000	A
USGS	07265450	1975-11-14	344000	A
USGS	07265450	1975-11-15	349000	A
USGS	07265450	1975-11-16	346000	A
USGS	07265450	1975-11-17	336000	A
USGS	07265450	1975-11-18	355000	A
USGS	07265450	1975-11-19	390000	A
USGS	07265450	1975-11-20	425000	A
USGS	07265450	1975-11-21	454000	A
USGS	07265450	1975-11-22	472000	A
USGS	07265450	1975-11-23	483000	A
USGS	07265450	1975-11-24	472000	A
USGS	07265450	1975-11-25	450000	A
USGS	07265450	1975-11-26	431000	A
USGS	07265450	1975-11-27	421000	A
USGS	07265450	1975-11-28	411000	A
USGS	07265450	1975-11-29	402000	A
USGS	07265450	1975-11-30	399000	A
USGS	07265450	1975-12-01	395000	A
USGS	07265450	1975-12-02	400000	A
USGS	07265450	1975-12-03	408000	A
USGS	07265450	1975-12-04	411000	A
USGS	07265450	1975-12-05	416000	A
USGS	07265450	1975-12-06	440000	A
USGS	07265450	1975-12-07	470000	A
USGS	07265450	1975-12-08	511000	A
USGS	07265450	1975-12-09	540000	A
USGS	07265450	1975-12-10	559000	A
USGS	07265450	1975-12-11	551000	A
USGS	07265450	1975-12-12	534000	A
USGS	07265450	1975-12-13	521000	A
USGS	07265450	1975-12-14	511000	A
USGS	07265450	1975-12-15	505000	A
USGS	07265450	1975-12-16	503000	A
USGS	07265450	1975-12-17	504000	A
USGS	07265450	1975-12-18	490000	A
USGS	07265450	1975-12-19	478000	A
USGS	07265450	1975-12-20	487000	A
USGS	07265450	1975-12-21	500000	A
USGS	07265450	1975-12-22	514000	A
USGS	07265450	1975-12-23	537000	A
USGS	07265450	1975-12-24	551000	A
USGS	07265450	1975-12-25	560000	A
USGS	07265450	1975-12-26	554000	A
USGS	07265450	1975-12-27	547000	A
USGS	07265450	1975-12-28	538000	A
USGS	07265450	1975-12-29	526000	A
USGS	07265450	1975-12-30	522000	A
USGS	07265450	1975-12-31	534000	A
USGS	07265450	1976-01-01	562000	A
USGS	07265450	1976-01-02	589000	A
USGS	07265450	1976-01-03	618000	A
USGS	07265450	1976-01-04	649000	A
USGS	07265450	1976-01-05	687000	A
USGS	07265450	1976-01-06	740000	A
USGS	07265450	1976-01-07	779000	A
USGS	07265450	1976-01-08	809000	A
USGS	07265450	1976-01-09	836000	A
USGS	07265450	1976-01-10	852000	A
USGS	07265450	1976-01-11	871000	A
USGS	07265450	1976-01-12	887000	A
USGS	07265450	1976-01-13	895000	A
USGS	07265450	1976-01-14	878000	A
USGS	07265450	1976-01-15	852000	A
USGS	07265450	1976-01-16	823000	A
USGS	07265450	1976-01-17	784000	A
USGS	07265450	1976-01-18	726000	A
USGS	07265450	1976-01-19	613000	A
USGS	07265450	1976-01-20	598000	A
USGS	07265450	1976-01-21	589000	A
USGS	07265450	1976-01-22	582000	A
USGS	07265450	1976-01-23	579000	A
USGS	07265450	1976-01-24	571000	A
USGS	07265450	1976-01-25	560000	A
USGS	07265450	1976-01-26	541000	A
USGS	07265450	1976-01-27	523000	A
USGS	07265450	1976-01-28	509000	A
USGS	07265450	1976-01-29	504000	A
USGS	07265450	1976-01-30	501000	A
USGS	07265450	1976-01-31	509000	A
USGS	07265450	1976-02-01	538000	A
USGS	07265450	1976-02-02	576000	A
USGS	07265450	1976-02-03	611000	A
USGS	07265450	1976-02-04	641000	A
USGS	07265450	1976-02-05	668000	A
USGS	07265450	1976-02-06	689000	A
USGS	07265450	1976-02-07	694000	A
USGS	07265450	1976-02-08	680000	A
USGS	07265450	1976-02-09	656000	A
USGS	07265450	1976-02-10	620000	A
USGS	07265450	1976-02-11	570000	A
USGS	07265450	1976-02-12	520000	A
USGS	07265450	1976-02-13	489000	A
USGS	07265450	1976-02-14	473000	A
USGS	07265450	1976-02-15	461000	A
USGS	07265450	1976-02-16	450000	A
USGS	07265450	1976-02-17	441000	A
USGS	07265450	1976-02-18	449000	A
USGS	07265450	1976-02-19	482000	A
USGS	07265450	1976-02-20	526000	A
USGS	07265450	1976-02-21	573000	A
USGS	07265450	1976-02-22	642000	A
USGS	07265450	1976-02-23	732000	A
USGS	07265450	1976-02-24	789000	A
USGS	07265450	1976-02-25	832000	A
USGS	07265450	1976-02-26	860000	A
USGS	07265450	1976-02-27	883000	A
USGS	07265450	1976-02-28	909000	A
USGS	07265450	1976-02-29	928000	A
USGS	07265450	1976-03-01	942000	A
USGS	07265450	1976-03-02	960000	A
USGS	07265450	1976-03-03	978000	A
USGS	07265450	1976-03-04	992000	A
USGS	07265450	1976-03-05	1000000	A
USGS	07265450	1976-03-06	973000	A
USGS	07265450	1976-03-07	920000	A
USGS	07265450	1976-03-08	883000	A
USGS	07265450	1976-03-09	879000	A
USGS	07265450	1976-03-10	877000	A
USGS	07265450	1976-03-11	891000	A
USGS	07265450	1976-03-12	911000	A
USGS	07265450	1976-03-13	908000	A
USGS	07265450	1976-03-14	900000	A
USGS	07265450	1976-03-15	889000	A
USGS	07265450	1976-03-16	870000	A
USGS	07265450	1976-03-17	850000	A
USGS	07265450	1976-03-18	835000	A
USGS	07265450	1976-03-19	814000	A
USGS	07265450	1976-03-20	797000	A
USGS	07265450	1976-03-21	779000	A
USGS	07265450	1976-03-22	759000	A
USGS	07265450	1976-03-23	733000	A
USGS	07265450	1976-03-24	718000	A
USGS	07265450	1976-03-25	700000	A
USGS	07265450	1976-03-26	697000	A
USGS	07265450	1976-03-27	696000	A
USGS	07265450	1976-03-28	699000	A
USGS	07265450	1976-03-29	706000	A
USGS	07265450	1976-03-30	710000	A
USGS	07265450	1976-03-31	735000	A
USGS	07265450	1976-04-01	753000	A
USGS	07265450	1976-04-02	771000	A
USGS	07265450	1976-04-03	790000	A
USGS	07265450	1976-04-04	806000	A
USGS	07265450	1976-04-05	817000	A
USGS	07265450	1976-04-06	826000	A
USGS	07265450	1976-04-07	828000	A
USGS	07265450	1976-04-08	827000	A
USGS	07265450	1976-04-09	816000	A
USGS	07265450	1976-04-10	799000	A
USGS	07265450	1976-04-11	771000	A
USGS	07265450	1976-04-12	747000	A
USGS	07265450	1976-04-13	711000	A
USGS	07265450	1976-04-14	674000	A
USGS	07265450	1976-04-15	635000	A
USGS	07265450	1976-04-16	594000	A
USGS	07265450	1976-04-17	559000	A
USGS	07265450	1976-04-18	826000	A
USGS	07265450	1976-04-19	488000	A
USGS	07265450	1976-04-20	479000	A
USGS	07265450	1976-04-21	474000	A
USGS	07265450	1976-04-22	481000	A
USGS	07265450	1976-04-23	507000	A
USGS	07265450	1976-04-24	550000	A
USGS	07265450	1976-04-25	562000	A
USGS	07265450	1976-04-26	553000	A
USGS	07265450	1976-04-27	541000	A
USGS	07265450	1976-04-28	532000	A
USGS	07265450	1976-04-29	540000	A
USGS	07265450	1976-04-30	554000	A
USGS	07265450	1976-05-01	560000	A
USGS	07265450	1976-05-02	569000	A
USGS	07265450	1976-05-03	579000	A
USGS	07265450	1976-05-04	599000	A
USGS	07265450	1976-05-05	619000	A
USGS	07265450	1976-05-06	630000	A
USGS	07265450	1976-05-07	640000	A
USGS	07265450	1976-05-08	637000	A
USGS	07265450	1976-05-09	615000	A
USGS	07265450	1976-05-10	585000	A
USGS	07265450	1976-05-11	562000	A
USGS	07265450	1976-05-12	539000	A
USGS	07265450	1976-05-13	519000	A
USGS	07265450	1976-05-14	501000	A
USGS	07265450	1976-05-15	493000	A
USGS	07265450	1976-05-16	487000	A
USGS	07265450	1976-05-17	477000	A
USGS	07265450	1976-05-18	469000	A
USGS	07265450	1976-05-19	463000	A
USGS	07265450	1976-05-20	462000	A
USGS	07265450	1976-05-21	464000	A
USGS	07265450	1976-05-22	471000	A
USGS	07265450	1976-05-23	485000	A
USGS	07265450	1976-05-24	500000	A
USGS	07265450	1976-05-25	512000	A
USGS	07265450	1976-05-26	509000	A
USGS	07265450	1976-05-27	483000	A
USGS	07265450	1976-05-28	460000	A
USGS	07265450	1976-05-29	437000	A
USGS	07265450	1976-05-30	418000	A
USGS	07265450	1976-05-31	399000	A
USGS	07265450	1976-06-01	384000	A
USGS	07265450	1976-06-02	381000	A
USGS	07265450	1976-06-03	395000	A
USGS	07265450	1976-06-04	434000	A
USGS	07265450	1976-06-05	452000	A
USGS	07265450	1976-06-06	472000	A
USGS	07265450	1976-06-07	491000	A
USGS	07265450	1976-06-08	509000	A
USGS	07265450	1976-06-09	521000	A
USGS	07265450	1976-06-10	529000	A
USGS	07265450	1976-06-11	524000	A
USGS	07265450	1976-06-12	500000	A
USGS	07265450	1976-06-13	460000	A
USGS	07265450	1976-06-14	415000	A
USGS	07265450	1976-06-15	373000	A
USGS	07265450	1976-06-16	351000	A
USGS	07265450	1976-06-17	326000	A
USGS	07265450	1976-06-18	298000	A
USGS	07265450	1976-06-19	295000	A
USGS	07265450	1976-06-20	296000	A
USGS	07265450	1976-06-21	302000	A
USGS	07265450	1976-06-22	318000	A
USGS	07265450	1976-06-23	331000	A
USGS	07265450	1976-06-24	341000	A
USGS	07265450	1976-06-25	358000	A
USGS	07265450	1976-06-26	389000	A
USGS	07265450	1976-06-27	413000	A
USGS	07265450	1976-06-28	438000	A
USGS	07265450	1976-06-29	449000	A
USGS	07265450	1976-06-30	453000	A
USGS	07265450	1976-07-01	450000	A
USGS	07265450	1976-07-02	444000	A
USGS	07265450	1976-07-03	438000	A
USGS	07265450	1976-07-04	432000	A
USGS	07265450	1976-07-05	438000	A
USGS	07265450	1976-07-06	450000	A
USGS	07265450	1976-07-07	470000	A
USGS	07265450	1976-07-08	493000	A
USGS	07265450	1976-07-09	521000	A
USGS	07265450	1976-07-10	531000	A
USGS	07265450	1976-07-11	530000	A
USGS	07265450	1976-07-12	524000	A
USGS	07265450	1976-07-13	510000	A
USGS	07265450	1976-07-14	491000	A
USGS	07265450	1976-07-15	471000	A
USGS	07265450	1976-07-16	454000	A
USGS	07265450	1976-07-17	441000	A
USGS	07265450	1976-07-18	433000	A
USGS	07265450	1976-07-19	429000	A
USGS	07265450	1976-07-20	422000	A
USGS	07265450	1976-07-21	419000	A
USGS	07265450	1976-07-22	412000	A
USGS	07265450	1976-07-23	390000	A
USGS	07265450	1976-07-24	369000	A
USGS	07265450	1976-07-25	342000	A
USGS	07265450	1976-07-26	323000	A
USGS	07265450	1976-07-27	313000	A
USGS	07265450	1976-07-28	312000	A
USGS	07265450	1976-07-29	314000	A
USGS	07265450	1976-07-30	320000	A
USGS	07265450	1976-07-31	328000	A
USGS	07265450	1976-08-01	329000	A
USGS	07265450	1976-08-02	331000	A
USGS	07265450	1976-08-03	328000	A
USGS	07265450	1976-08-04	320000	A
USGS	07265450	1976-08-05	312000	A
USGS	07265450	1976-08-06	306000	A
USGS	07265450	1976-08-07	301000	A
USGS	07265450	1976-08-08	301000	A
USGS	07265450	1976-08-09	291000	A
USGS	07265450	1976-08-10	281000	A
USGS	07265450	1976-08-11	271000	A
USGS	07265450	1976-08-12	261000	A
USGS	07265450	1976-08-13	248000	A
USGS	07265450	1976-08-14	249000	A
USGS	07265450	1976-08-15	243000	A
USGS	07265450	1976-08-16	233000	A
USGS	07265450	1976-08-17	228000	A
USGS	07265450	1976-08-18	225000	A
USGS	07265450	1976-08-19	221000	A
USGS	07265450	1976-08-20	226000	A
USGS	07265450	1976-08-21	230000	A
USGS	07265450	1976-08-22	231000	A
USGS	07265450	1976-08-23	239000	A
USGS	07265450	1976-08-24	242000	A
USGS	07265450	1976-08-25	238000	A
USGS	07265450	1976-08-26	229000	A
USGS	07265450	1976-08-27	213000	A
USGS	07265450	1976-08-28	203000	A
USGS	07265450	1976-08-29	197000	A
USGS	07265450	1976-08-30	187000	A
USGS	07265450	1976-08-31	191000	A
USGS	07265450	1976-09-01	199000	A
USGS	07265450	1976-09-02	206000	A
USGS	07265450	1976-09-03	212000	A
USGS	07265450	1976-09-04	197000	A
USGS	07265450	1976-09-05	190000	A
USGS	07265450	1976-09-06	194000	A
USGS	07265450	1976-09-07	204000	A
USGS	07265450	1976-09-08	199000	A
USGS	07265450	1976-09-09	188000	A
USGS	07265450	1976-09-10	184000	A
USGS	07265450	1976-09-11	179000	A
USGS	07265450	1976-09-12	170000	A
USGS	07265450	1976-09-13	159000	A
USGS	07265450	1976-09-14	160000	A
USGS	07265450	1976-09-15	167000	A
USGS	07265450	1976-09-16	176000	A
USGS	07265450	1976-09-17	189000	A
USGS	07265450	1976-09-18	182000	A
USGS	07265450	1976-09-19	170000	A
USGS	07265450	1976-09-20	157000	A
USGS	07265450	1976-09-21	170000	A
USGS	07265450	1976-09-22	169000	A
USGS	07265450	1976-09-23	169000	A
USGS	07265450	1976-09-24	168000	A
USGS	07265450	1976-09-25	165000	A
USGS	07265450	1976-09-26	160000	A
USGS	07265450	1976-09-27	152000	A
USGS	07265450	1976-09-28	148000	A
USGS	07265450	1976-09-29	146000	A
USGS	07265450	1976-09-30	167000	A
USGS	07265450	1976-10-01	172000	A
USGS	07265450	1976-10-02	179000	A
USGS	07265450	1976-10-03	189000	A
USGS	07265450	1976-10-04	206000	A
USGS	07265450	1976-10-05	220000	A
USGS	07265450	1976-10-06	229000	A
USGS	07265450	1976-10-07	226000	A
USGS	07265450	1976-10-08	216000	A
USGS	07265450	1976-10-09	219000	A
USGS	07265450	1976-10-10	230000	A
USGS	07265450	1976-10-11	220000	A
USGS	07265450	1976-10-12	197000	A
USGS	07265450	1976-10-13	173000	A
USGS	07265450	1976-10-14	181000	A
USGS	07265450	1976-10-15	189000	A
USGS	07265450	1976-10-16	203000	A
USGS	07265450	1976-10-17	239000	A
USGS	07265450	1976-10-18	276000	A
USGS	07265450	1976-10-19	311000	A
USGS	07265450	1976-10-20	350000	A
USGS	07265450	1976-10-21	379000	A
USGS	07265450	1976-10-22	372000	A
USGS	07265450	1976-10-23	351000	A
USGS	07265450	1976-10-24	310000	A
USGS	07265450	1976-10-25	279000	A
USGS	07265450	1976-10-26	255000	A
USGS	07265450	1976-10-27	240000	A
USGS	07265450	1976-10-28	238000	A
USGS	07265450	1976-10-29	246000	A
USGS	07265450	1976-10-30	260000	A
USGS	07265450	1976-10-31	280000	A
USGS	07265450	1976-11-01	298000	A
USGS	07265450	1976-11-02	311000	A
USGS	07265450	1976-11-03	321000	A
USGS	07265450	1976-11-04	331000	A
USGS	07265450	1976-11-05	341000	A
USGS	07265450	1976-11-06	343000	A
USGS	07265450	1976-11-07	343000	A
USGS	07265450	1976-11-08	344000	A
USGS	07265450	1976-11-09	345000	A
USGS	07265450	1976-11-10	346000	A
USGS	07265450	1976-11-11	341000	A
USGS	07265450	1976-11-12	320000	A
USGS	07265450	1976-11-13	299000	A
USGS	07265450	1976-11-14	279000	A
USGS	07265450	1976-11-15	264000	A
USGS	07265450	1976-11-16	252000	A
USGS	07265450	1976-11-17	242000	A
USGS	07265450	1976-11-18	234000	A
USGS	07265450	1976-11-19	228000	A
USGS	07265450	1976-11-20	220000	A
USGS	07265450	1976-11-21	218000	A
USGS	07265450	1976-11-22	215000	A
USGS	07265450	1976-11-23	212000	A
USGS	07265450	1976-11-24	214000	A
USGS	07265450	1976-11-25	209000	A
USGS	07265450	1976-11-26	199000	A
USGS	07265450	1976-11-27	189000	A
USGS	07265450	1976-11-28	178000	A
USGS	07265450	1976-11-29	171000	A
USGS	07265450	1976-11-30	189000	A
USGS	07265450	1976-12-01	203000	A
USGS	07265450	1976-12-02	221000	A
USGS	07265450	1976-12-03	214000	A
USGS	07265450	1976-12-04	209000	A
USGS	07265450	1976-12-05	219000	A
USGS	07265450	1976-12-06	227000	A
USGS	07265450	1976-12-07	237000	A
USGS	07265450	1976-12-08	243000	A
USGS	07265450	1976-12-09	239000	A
USGS	07265450	1976-12-10	231000	A
USGS	07265450	1976-12-11	219000	A
USGS	07265450	1976-12-12	211000	A
USGS	07265450	1976-12-13	237000	A
USGS	07265450	1976-12-14	262000	A
USGS	07265450	1976-12-15	290000	A
USGS	07265450	1976-12-16	309000	A
USGS	07265450	1976-12-17	328000	A
USGS	07265450	1976-12-18	349000	A
USGS	07265450	1976-12-19	350000	A
USGS	07265450	1976-12-20	332000	A
USGS	07265450	1976-12-21	311000	A
USGS	07265450	1976-12-22	298000	A
USGS	07265450	1976-12-23	282000	A
USGS	07265450	1976-12-24	270000	A
USGS	07265450	1976-12-25	257000	A
USGS	07265450	1976-12-26	248000	A
USGS	07265450	1976-12-27	240000	A
USGS	07265450	1976-12-28	237000	A
USGS	07265450	1976-12-29	232000	A
USGS	07265450	1976-12-30	230000	A
USGS	07265450	1976-12-31	228000	A
USGS	07265450	1977-01-01	219000	A
USGS	07265450	1977-01-02	215000	A
USGS	07265450	1977-01-03	217000	A
USGS	07265450	1977-01-04	218000	A
USGS	07265450	1977-01-05	218000	A
USGS	07265450	1977-01-06	218000	A
USGS	07265450	1977-01-07	218000	A
USGS	07265450	1977-01-08	217000	A
USGS	07265450	1977-01-09	216000	A
USGS	07265450	1977-01-10	223000	A
USGS	07265450	1977-01-11	233000	A
USGS	07265450	1977-01-12	238000	A
USGS	07265450	1977-01-13	240000	A
USGS	07265450	1977-01-14	244000	A
USGS	07265450	1977-01-15	246000	A
USGS	07265450	1977-01-16	248000	A
USGS	07265450	1977-01-17	250000	A
USGS	07265450	1977-01-18	252000	A
USGS	07265450	1977-01-19	261000	A
USGS	07265450	1977-01-20	262000	A
USGS	07265450	1977-01-21	258000	A
USGS	07265450	1977-01-22	261000	A
USGS	07265450	1977-01-23	257000	A
USGS	07265450	1977-01-24	261000	A
USGS	07265450	1977-01-25	264000	A
USGS	07265450	1977-01-26	262000	A
USGS	07265450	1977-01-27	271000	A
USGS	07265450	1977-01-28	280000	A
USGS	07265450	1977-01-29	278000	A
USGS	07265450	1977-01-30	264000	A
USGS	07265450	1977-01-31	248000	A
USGS	07265450	1977-02-01	242000	A
USGS	07265450	1977-02-02	238000	A
USGS	07265450	1977-02-03	226000	A
USGS	07265450	1977-02-04	216000	A
USGS	07265450	1977-02-05	209000	A
USGS	07265450	1977-02-06	199000	A
USGS	07265450	1977-02-07	188000	A
USGS	07265450	1977-02-08	186000	A
USGS	07265450	1977-02-09	187000	A
USGS	07265450	1977-02-10	188000	A
USGS	07265450	1977-02-11	187000	A
USGS	07265450	1977-02-12	180000	A
USGS	07265450	1977-02-13	181000	A
USGS	07265450	1977-02-14	183000	A
USGS	07265450	1977-02-15	187000	A
USGS	07265450	1977-02-16	196000	A
USGS	07265450	1977-02-17	207000	A
USGS	07265450	1977-02-18	219000	A
USGS	07265450	1977-02-19	242000	A
USGS	07265450	1977-02-20	282000	A
USGS	07265450	1977-02-21	313000	A
USGS	07265450	1977-02-22	339000	A
USGS	07265450	1977-02-23	342000	A
USGS	07265450	1977-02-24	344000	A
USGS	07265450	1977-02-25	336000	A
USGS	07265450	1977-02-26	327000	A
USGS	07265450	1977-02-27	321000	A
USGS	07265450	1977-02-28	321000	A
USGS	07265450	1977-03-01	332000	A
USGS	07265450	1977-03-02	361000	A
USGS	07265450	1977-03-03	418000	A
USGS	07265450	1977-03-04	496000	A
USGS	07265450	1977-03-05	586000	A
USGS	07265450	1977-03-06	644000	A
USGS	07265450	1977-03-07	673000	A
USGS	07265450	1977-03-08	695000	A
USGS	07265450	1977-03-09	728000	A
USGS	07265450	1977-03-10	757000	A
USGS	07265450	1977-03-11	778000	A
USGS	07265450	1977-03-12	795000	A
USGS	07265450	1977-03-13	813000	A
USGS	07265450	1977-03-14	838000	A
USGS	07265450	1977-03-15	840000	A
USGS	07265450	1977-03-16	856000	A
USGS	07265450	1977-03-17	857000	A
USGS	07265450	1977-03-18	864000	A
USGS	07265450	1977-03-19	871000	A
USGS	07265450	1977-03-20	872000	A
USGS	07265450	1977-03-21	868000	A
USGS	07265450	1977-03-22	864000	A
USGS	07265450	1977-03-23	812000	A
USGS	07265450	1977-03-24	800000	A
USGS	07265450	1977-03-25	754000	A
USGS	07265450	1977-03-26	712000	A
USGS	07265450	1977-03-27	666000	A
USGS	07265450	1977-03-28	636000	A
USGS	07265450	1977-03-29	651000	A
USGS	07265450	1977-03-30	706000	A
USGS	07265450	1977-03-31	742000	A
USGS	07265450	1977-04-01	746000	A
USGS	07265450	1977-04-02	753000	A
USGS	07265450	1977-04-03	775000	A
USGS	07265450	1977-04-04	795000	A
USGS	07265450	1977-04-05	788000	A
USGS	07265450	1977-04-06	782000	A
USGS	07265450	1977-04-07	774000	A
USGS	07265450	1977-04-08	756000	A
USGS	07265450	1977-04-09	758000	A
USGS	07265450	1977-04-10	780000	A
USGS	07265450	1977-04-11	811000	A
USGS	07265450	1977-04-12	849000	A
USGS	07265450	1977-04-13	886000	A
USGS	07265450	1977-04-14	917000	A
USGS	07265450	1977-04-15	940000	A
USGS	07265450	1977-04-16	948000	A
USGS	07265450	1977-04-17	949000	A
USGS	07265450	1977-04-18	943000	A
USGS	07265450	1977-04-19	936000	A
USGS	07265450	1977-04-20	911000	A
USGS	07265450	1977-04-21	867000	A
USGS	07265450	1977-04-22	735000	A
USGS	07265450	1977-04-23	713000	A
USGS	07265450	1977-04-24	622000	A
USGS	07265450	1977-04-25	528000	A
USGS	07265450	1977-04-26	495000	A
USGS	07265450	1977-04-27	472000	A
USGS	07265450	1977-04-28	460000	A
USGS	07265450	1977-04-29	460000	A
USGS	07265450	1977-04-30	462000	A
USGS	07265450	1977-05-01	453000	A
USGS	07265450	1977-05-02	453000	A
USGS	07265450	1977-05-03	454000	A
USGS	07265450	1977-05-04	459000	A
USGS	07265450	1977-05-05	452000	A
USGS	07265450	1977-05-06	443000	A
USGS	07265450	1977-05-07	441000	A
USGS	07265450	1977-05-08	436000	A
USGS	07265450	1977-05-09	434000	A
USGS	07265450	1977-05-10	437000	A
USGS	07265450	1977-05-11	437000	A
USGS	07265450	1977-05-12	437000	A
USGS	07265450	1977-05-13	464000	A
USGS	07265450	1977-05-14	490000	A
USGS	07265450	1977-05-15	509000	A
USGS	07265450	1977-05-16	515000	A
USGS	07265450	1977-05-17	507000	A
USGS	07265450	1977-05-18	481000	A
USGS	07265450	1977-05-19	448000	A
USGS	07265450	1977-05-20	413000	A
USGS	07265450	1977-05-21	365000	A
USGS	07265450	1977-05-22	355000	A
USGS	07265450	1977-05-23	332000	A
USGS	07265450	1977-05-24	313000	A
USGS	07265450	1977-05-25	309000	A
USGS	07265450	1977-05-26	302000	A
USGS	07265450	1977-05-27	294000	A
USGS	07265450	1977-05-28	291000	A
USGS	07265450	1977-05-29	287000	A
USGS	07265450	1977-05-30	285000	A
USGS	07265450	1977-05-31	284000	A
USGS	07265450	1977-06-01	284000	A
USGS	07265450	1977-06-02	283000	A
USGS	07265450	1977-06-03	280000	A
USGS	07265450	1977-06-04	273000	A
USGS	07265450	1977-06-05	264000	A
USGS	07265450	1977-06-06	250000	A
USGS	07265450	1977-06-07	248000	A
USGS	07265450	1977-06-08	245000	A
USGS	07265450	1977-06-09	243000	A
USGS	07265450	1977-06-10	236000	A
USGS	07265450	1977-06-11	236000	A
USGS	07265450	1977-06-12	235000	A
USGS	07265450	1977-06-13	225000	A
USGS	07265450	1977-06-14	222000	A
USGS	07265450	1977-06-15	217000	A
USGS	07265450	1977-06-16	210000	A
USGS	07265450	1977-06-17	216000	A
USGS	07265450	1977-06-18	222000	A
USGS	07265450	1977-06-19	236000	A
USGS	07265450	1977-06-20	233000	A
USGS	07265450	1977-06-21	226000	A
USGS	07265450	1977-06-22	217000	A
USGS	07265450	1977-06-23	213000	A
USGS	07265450	1977-06-24	224000	A
USGS	07265450	1977-06-25	233000	A
USGS	07265450	1977-06-26	240000	A
USGS	07265450	1977-06-27	245000	A
USGS	07265450	1977-06-28	260000	A
USGS	07265450	1977-06-29	270000	A
USGS	07265450	1977-06-30	334000	A
USGS	07265450	1977-07-01	367000	A
USGS	07265450	1977-07-02	390000	A
USGS	07265450	1977-07-03	409000	A
USGS	07265450	1977-07-04	421000	A
USGS	07265450	1977-07-05	427000	A
USGS	07265450	1977-07-06	427000	A
USGS	07265450	1977-07-07	422000	A
USGS	07265450	1977-07-08	418000	A
USGS	07265450	1977-07-09	416000	A
USGS	07265450	1977-07-10	412000	A
USGS	07265450	1977-07-11	407000	A
USGS	07265450	1977-07-12	392000	A
USGS	07265450	1977-07-13	380000	A
USGS	07265450	1977-07-14	381000	A
USGS	07265450	1977-07-15	334000	A
USGS	07265450	1977-07-16	332000	A
USGS	07265450	1977-07-17	331000	A
USGS	07265450	1977-07-18	331000	A
USGS	07265450	1977-07-19	306000	A
USGS	07265450	1977-07-20	294000	A
USGS	07265450	1977-07-21	303000	A
USGS	07265450	1977-07-22	297000	A
USGS	07265450	1977-07-23	269000	A
USGS	07265450	1977-07-24	274000	A
USGS	07265450	1977-07-25	255000	A
USGS	07265450	1977-07-26	246000	A
USGS	07265450	1977-07-27	246000	A
USGS	07265450	1977-07-28	252000	A
USGS	07265450	1977-07-29	277000	A
USGS	07265450	1977-07-30	266000	A
USGS	07265450	1977-07-31	269000	A
USGS	07265450	1977-08-01	255000	A
USGS	07265450	1977-08-02	249000	A
USGS	07265450	1977-08-03	246000	A
USGS	07265450	1977-08-04	245000	A
USGS	07265450	1977-08-05	232000	A
USGS	07265450	1977-08-06	217000	A
USGS	07265450	1977-08-07	193000	A
USGS	07265450	1977-08-08	188000	A
USGS	07265450	1977-08-09	186000	A
USGS	07265450	1977-08-10	185000	A
USGS	07265450	1977-08-11	181000	A
USGS	07265450	1977-08-12	179000	A
USGS	07265450	1977-08-13	177000	A
USGS	07265450	1977-08-14	193000	A
USGS	07265450	1977-08-15	219000	A
USGS	07265450	1977-08-16	266000	A
USGS	07265450	1977-08-17	308000	A
USGS	07265450	1977-08-18	343000	A
USGS	07265450	1977-08-19	371000	A
USGS	07265450	1977-08-20	384000	A
USGS	07265450	1977-08-21	394000	A
USGS	07265450	1977-08-22	400000	A
USGS	07265450	1977-08-23	402000	A
USGS	07265450	1977-08-24	404000	A
USGS	07265450	1977-08-25	402000	A
USGS	07265450	1977-08-26	394000	A
USGS	07265450	1977-08-27	375000	A
USGS	07265450	1977-08-28	351000	A
USGS	07265450	1977-08-29	327000	A
USGS	07265450	1977-08-30	308000	A
USGS	07265450	1977-08-31	308000	A
USGS	07265450	1977-09-01	315000	A
USGS	07265450	1977-09-02	314000	A
USGS	07265450	1977-09-03	308000	A
USGS	07265450	1977-09-04	297000	A
USGS	07265450	1977-09-05	288000	A
USGS	07265450	1977-09-06	280000	A
USGS	07265450	1977-09-07	269000	A
USGS	07265450	1977-09-08	273000	A
USGS	07265450	1977-09-09	274000	A
USGS	07265450	1977-09-10	286000	A
USGS	07265450	1977-09-11	317000	A
USGS	07265450	1977-09-12	339000	A
USGS	07265450	1977-09-13	346000	A
USGS	07265450	1977-09-14	350000	A
USGS	07265450	1977-09-15	352000	A
USGS	07265450	1977-09-16	349000	A
USGS	07265450	1977-09-17	343000	A
USGS	07265450	1977-09-18	337000	A
USGS	07265450	1977-09-19	336000	A
USGS	07265450	1977-09-20	350000	A
USGS	07265450	1977-09-21	393000	A
USGS	07265450	1977-09-22	441000	A
USGS	07265450	1977-09-23	472000	A
USGS	07265450	1977-09-24	484000	A
USGS	07265450	1977-09-25	489000	A
USGS	07265450	1977-09-26	494000	A
USGS	07265450	1977-09-27	496000	A
USGS	07265450	1977-09-28	495000	A
USGS	07265450	1977-09-29	479000	A
USGS	07265450	1977-09-30	460000	A
USGS	07265450	1977-10-01	463000	A
USGS	07265450	1977-10-02	461000	A
USGS	07265450	1977-10-03	451000	A
USGS	07265450	1977-10-04	441000	A
USGS	07265450	1977-10-05	435000	A
USGS	07265450	1977-10-06	447000	A
USGS	07265450	1977-10-07	490000	A
USGS	07265450	1977-10-08	516000	A
USGS	07265450	1977-10-09	533000	A
USGS	07265450	1977-10-10	545000	A
USGS	07265450	1977-10-11	552000	A
USGS	07265450	1977-10-12	540000	A
USGS	07265450	1977-10-13	540000	A
USGS	07265450	1977-10-14	541000	A
USGS	07265450	1977-10-15	541000	A
USGS	07265450	1977-10-16	543000	A
USGS	07265450	1977-10-17	543000	A
USGS	07265450	1977-10-18	543000	A
USGS	07265450	1977-10-19	563000	A
USGS	07265450	1977-10-20	563000	A
USGS	07265450	1977-10-21	542000	A
USGS	07265450	1977-10-22	517000	A
USGS	07265450	1977-10-23	471000	A
USGS	07265450	1977-10-24	442000	A
USGS	07265450	1977-10-25	413000	A
USGS	07265450	1977-10-26	406000	A
USGS	07265450	1977-10-27	404000	A
USGS	07265450	1977-10-28	400000	A
USGS	07265450	1977-10-29	398000	A
USGS	07265450	1977-10-30	395000	A
USGS	07265450	1977-10-31	401000	A
USGS	07265450	1977-11-01	444000	A
USGS	07265450	1977-11-02	496000	A
USGS	07265450	1977-11-03	526000	A
USGS	07265450	1977-11-04	533000	A
USGS	07265450	1977-11-05	532000	A
USGS	07265450	1977-11-06	529000	A
USGS	07265450	1977-11-07	525000	A
USGS	07265450	1977-11-08	533000	A
USGS	07265450	1977-11-09	565000	A
USGS	07265450	1977-11-10	605000	A
USGS	07265450	1977-11-11	630000	A
USGS	07265450	1977-11-12	644000	A
USGS	07265450	1977-11-13	649000	A
USGS	07265450	1977-11-14	651000	A
USGS	07265450	1977-11-15	654000	A
USGS	07265450	1977-11-16	657000	A
USGS	07265450	1977-11-17	661000	A
USGS	07265450	1977-11-18	667000	A
USGS	07265450	1977-11-19	670000	A
USGS	07265450	1977-11-20	664000	A
USGS	07265450	1977-11-21	651000	A
USGS	07265450	1977-11-22	643000	A
USGS	07265450	1977-11-23	635000	A
USGS	07265450	1977-11-24	630000	A
USGS	07265450	1977-11-25	628000	A
USGS	07265450	1977-11-26	636000	A
USGS	07265450	1977-11-27	645000	A
USGS	07265450	1977-11-28	660000	A
USGS	07265450	1977-11-29	664000	A
USGS	07265450	1977-11-30	685000	A
USGS	07265450	1977-12-01	693000	A
USGS	07265450	1977-12-02	709000	A
USGS	07265450	1977-12-03	718000	A
USGS	07265450	1977-12-04	736000	A
USGS	07265450	1977-12-05	757000	A
USGS	07265450	1977-12-06	778000	A
USGS	07265450	1977-12-07	814000	A
USGS	07265450	1977-12-08	845000	A
USGS	07265450	1977-12-09	866000	A
USGS	07265450	1977-12-10	923000	A
USGS	07265450	1977-12-11	962000	A
USGS	07265450	1977-12-12	989000	A
USGS	07265450	1977-12-13	992000	A
USGS	07265450	1977-12-14	994000	A
USGS	07265450	1977-12-15	984000	A
USGS	07265450	1977-12-16	978000	A
USGS	07265450	1977-12-17	961000	A
USGS	07265450	1977-12-18	932000	A
USGS	07265450	1977-12-19	885000	A
USGS	07265450	1977-12-20	873000	A
USGS	07265450	1977-12-21	865000	A
USGS	07265450	1977-12-22	855000	A
USGS	07265450	1977-12-23	843000	A
USGS	07265450	1977-12-24	831000	A
USGS	07265450	1977-12-25	821000	A
USGS	07265450	1977-12-26	808000	A
USGS	07265450	1977-12-27	803000	A
USGS	07265450	1977-12-28	798000	A
USGS	07265450	1977-12-29	786000	A
USGS	07265450	1977-12-30	765000	A
USGS	07265450	1977-12-31	739000	A
USGS	07265450	1978-01-01	653000	A
USGS	07265450	1978-01-02	632000	A
USGS	07265450	1978-01-03	614000	A
USGS	07265450	1978-01-04	591000	A
USGS	07265450	1978-01-05	578000	A
USGS	07265450	1978-01-06	566000	A
USGS	07265450	1978-01-07	552000	A
USGS	07265450	1978-01-08	545000	A
USGS	07265450	1978-01-09	540000	A
USGS	07265450	1978-01-10	547000	A
USGS	07265450	1978-01-11	551000	A
USGS	07265450	1978-01-12	547000	A
USGS	07265450	1978-01-13	543000	A
USGS	07265450	1978-01-14	561000	A
USGS	07265450	1978-01-15	626000	A
USGS	07265450	1978-01-16	678000	A
USGS	07265450	1978-01-17	728000	A
USGS	07265450	1978-01-18	782000	A
USGS	07265450	1978-01-19	802000	A
USGS	07265450	1978-01-20	803000	A
USGS	07265450	1978-01-21	773000	A
USGS	07265450	1978-01-22	733000	A
USGS	07265450	1978-01-23	682000	A
USGS	07265450	1978-01-24	595000	A
USGS	07265450	1978-01-25	575000	A
USGS	07265450	1978-01-26	580000	A
USGS	07265450	1978-01-27	587000	A
USGS	07265450	1978-01-28	615000	A
USGS	07265450	1978-01-29	632000	A
USGS	07265450	1978-01-30	648000	A
USGS	07265450	1978-01-31	675000	A
USGS	07265450	1978-02-01	728000	A
USGS	07265450	1978-02-02	786000	A
USGS	07265450	1978-02-03	836000	A
USGS	07265450	1978-02-04	861000	A
USGS	07265450	1978-02-05	873000	A
USGS	07265450	1978-02-06	882000	A
USGS	07265450	1978-02-07	885000	A
USGS	07265450	1978-02-08	870000	A
USGS	07265450	1978-02-09	839000	A
USGS	07265450	1978-02-10	803000	A
USGS	07265450	1978-02-11	752000	A
USGS	07265450	1978-02-12	677000	A
USGS	07265450	1978-02-13	604000	A
USGS	07265450	1978-02-14	561000	A
USGS	07265450	1978-02-15	528000	A
USGS	07265450	1978-02-16	503000	A
USGS	07265450	1978-02-17	488000	A
USGS	07265450	1978-02-18	481000	A
USGS	07265450	1978-02-19	476000	A
USGS	07265450	1978-02-20	471000	A
USGS	07265450	1978-02-21	466000	A
USGS	07265450	1978-02-22	461000	A
USGS	07265450	1978-02-23	454000	A
USGS	07265450	1978-02-24	446000	A
USGS	07265450	1978-02-25	439000	A
USGS	07265450	1978-02-26	433000	A
USGS	07265450	1978-02-27	427000	A
USGS	07265450	1978-02-28	423000	A
USGS	07265450	1978-03-01	417000	A
USGS	07265450	1978-03-02	415000	A
USGS	07265450	1978-03-03	416000	A
USGS	07265450	1978-03-04	420000	A
USGS	07265450	1978-03-05	438000	A
USGS	07265450	1978-03-06	446000	A
USGS	07265450	1978-03-07	451000	A
USGS	07265450	1978-03-08	453000	A
USGS	07265450	1978-03-09	458000	A
USGS	07265450	1978-03-10	486000	A
USGS	07265450	1978-03-11	519000	A
USGS	07265450	1978-03-12	550000	A
USGS	07265450	1978-03-13	583000	A
USGS	07265450	1978-03-14	606000	A
USGS	07265450	1978-03-15	649000	A
USGS	07265450	1978-03-16	715000	A
USGS	07265450	1978-03-17	780000	A
USGS	07265450	1978-03-18	819000	A
USGS	07265450	1978-03-19	860000	A
USGS	07265450	1978-03-20	892000	A
USGS	07265450	1978-03-21	934000	A
USGS	07265450	1978-03-22	995000	A
USGS	07265450	1978-03-23	1050000	A
USGS	07265450	1978-03-24	1090000	A
USGS	07265450	1978-03-25	1130000	A
USGS	07265450	1978-03-26	1170000	A
USGS	07265450	1978-03-27	1230000	A
USGS	07265450	1978-03-28	1250000	A
USGS	07265450	1978-03-29	1270000	A
USGS	07265450	1978-03-30	1280000	A
USGS	07265450	1978-03-31	1280000	A
USGS	07265450	1978-04-01	1290000	A
USGS	07265450	1978-04-02	1300000	A
USGS	07265450	1978-04-03	1310000	A
USGS	07265450	1978-04-04	1310000	A
USGS	07265450	1978-04-05	1310000	A
USGS	07265450	1978-04-06	1310000	A
USGS	07265450	1978-04-07	1310000	A
USGS	07265450	1978-04-08	1310000	A
USGS	07265450	1978-04-09	1300000	A
USGS	07265450	1978-04-10	1290000	A
USGS	07265450	1978-04-11	1260000	A
USGS	07265450	1978-04-12	1250000	A
USGS	07265450	1978-04-13	1230000	A
USGS	07265450	1978-04-14	1210000	A
USGS	07265450	1978-04-15	1150000	A
USGS	07265450	1978-04-16	1080000	A
USGS	07265450	1978-04-17	1030000	A
USGS	07265450	1978-04-18	997000	A
USGS	07265450	1978-04-19	968000	A
USGS	07265450	1978-04-20	950000	A
USGS	07265450	1978-04-21	937000	A
USGS	07265450	1978-04-22	929000	A
USGS	07265450	1978-04-23	916000	A
USGS	07265450	1978-04-24	901000	A
USGS	07265450	1978-04-25	873000	A
USGS	07265450	1978-04-26	854000	A
USGS	07265450	1978-04-27	841000	A
USGS	07265450	1978-04-28	827000	A
USGS	07265450	1978-04-29	826000	A
USGS	07265450	1978-04-30	825000	A
USGS	07265450	1978-05-01	827000	A
USGS	07265450	1978-05-02	828000	A
USGS	07265450	1978-05-03	829000	A
USGS	07265450	1978-05-04	830000	A
USGS	07265450	1978-05-05	844000	A
USGS	07265450	1978-05-06	856000	A
USGS	07265450	1978-05-07	882000	A
USGS	07265450	1978-05-08	901000	A
USGS	07265450	1978-05-09	920000	A
USGS	07265450	1978-05-10	940000	A
USGS	07265450	1978-05-11	952000	A
USGS	07265450	1978-05-12	956000	A
USGS	07265450	1978-05-13	964000	A
USGS	07265450	1978-05-14	982000	A
USGS	07265450	1978-05-15	1000000	A
USGS	07265450	1978-05-16	1020000	A
USGS	07265450	1978-05-17	1050000	A
USGS	07265450	1978-05-18	1060000	A
USGS	07265450	1978-05-19	1070000	A
USGS	07265450	1978-05-20	1080000	A
USGS	07265450	1978-05-21	1090000	A
USGS	07265450	1978-05-22	1100000	A
USGS	07265450	1978-05-23	1100000	A
USGS	07265450	1978-05-24	1100000	A
USGS	07265450	1978-05-25	1100000	A
USGS	07265450	1978-05-26	1090000	A
USGS	07265450	1978-05-27	1080000	A
USGS	07265450	1978-05-28	1050000	A
USGS	07265450	1978-05-29	1010000	A
USGS	07265450	1978-05-30	966000	A
USGS	07265450	1978-05-31	937000	A
USGS	07265450	1978-06-01	900000	A
USGS	07265450	1978-06-02	870000	A
USGS	07265450	1978-06-03	851000	A
USGS	07265450	1978-06-04	829000	A
USGS	07265450	1978-06-05	805000	A
USGS	07265450	1978-06-06	758000	A
USGS	07265450	1978-06-07	706000	A
USGS	07265450	1978-06-08	658000	A
USGS	07265450	1978-06-09	618000	A
USGS	07265450	1978-06-10	599000	A
USGS	07265450	1978-06-11	576000	A
USGS	07265450	1978-06-12	555000	A
USGS	07265450	1978-06-13	545000	A
USGS	07265450	1978-06-14	535000	A
USGS	07265450	1978-06-15	530000	A
USGS	07265450	1978-06-16	525000	A
USGS	07265450	1978-06-17	511000	A
USGS	07265450	1978-06-18	493000	A
USGS	07265450	1978-06-19	475000	A
USGS	07265450	1978-06-20	460000	A
USGS	07265450	1978-06-21	445000	A
USGS	07265450	1978-06-22	427000	A
USGS	07265450	1978-06-23	415000	A
USGS	07265450	1978-06-24	415000	A
USGS	07265450	1978-06-25	422000	A
USGS	07265450	1978-06-26	429000	A
USGS	07265450	1978-06-27	432000	A
USGS	07265450	1978-06-28	435000	A
USGS	07265450	1978-06-29	431000	A
USGS	07265450	1978-06-30	427000	A
USGS	07265450	1978-07-01	423000	A
USGS	07265450	1978-07-02	419000	A
USGS	07265450	1978-07-03	417000	A
USGS	07265450	1978-07-04	417000	A
USGS	07265450	1978-07-05	435000	A
USGS	07265450	1978-07-06	460000	A
USGS	07265450	1978-07-07	471000	A
USGS	07265450	1978-07-08	476000	A
USGS	07265450	1978-07-09	477000	A
USGS	07265450	1978-07-10	478000	A
USGS	07265450	1978-07-11	482000	A
USGS	07265450	1978-07-12	488000	A
USGS	07265450	1978-07-13	501000	A
USGS	07265450	1978-07-14	511000	A
USGS	07265450	1978-07-15	513000	A
USGS	07265450	1978-07-16	500000	A
USGS	07265450	1978-07-17	480000	A
USGS	07265450	1978-07-18	475000	A
USGS	07265450	1978-07-19	477000	A
USGS	07265450	1978-07-20	484000	A
USGS	07265450	1978-07-21	500000	A
USGS	07265450	1978-07-22	503000	A
USGS	07265450	1978-07-23	504000	A
USGS	07265450	1978-07-24	501000	A
USGS	07265450	1978-07-25	493000	A
USGS	07265450	1978-07-26	476000	A
USGS	07265450	1978-07-27	454000	A
USGS	07265450	1978-07-28	433000	A
USGS	07265450	1978-07-29	426000	A
USGS	07265450	1978-07-30	422000	A
USGS	07265450	1978-07-31	421000	A
USGS	07265450	1978-08-01	427000	A
USGS	07265450	1978-08-02	435000	A
USGS	07265450	1978-08-03	435000	A
USGS	07265450	1978-08-04	434000	A
USGS	07265450	1978-08-05	433000	A
USGS	07265450	1978-08-06	436000	A
USGS	07265450	1978-08-07	440000	A
USGS	07265450	1978-08-08	442000	A
USGS	07265450	1978-08-09	438000	A
USGS	07265450	1978-08-10	432000	A
USGS	07265450	1978-08-11	417000	A
USGS	07265450	1978-08-12	407000	A
USGS	07265450	1978-08-13	396000	A
USGS	07265450	1978-08-14	392000	A
USGS	07265450	1978-08-15	397000	A
USGS	07265450	1978-08-16	404000	A
USGS	07265450	1978-08-17	395000	A
USGS	07265450	1978-08-18	382000	A
USGS	07265450	1978-08-19	373000	A
USGS	07265450	1978-08-20	363000	A
USGS	07265450	1978-08-21	351000	A
USGS	07265450	1978-08-22	346000	A
USGS	07265450	1978-08-23	338000	A
USGS	07265450	1978-08-24	331000	A
USGS	07265450	1978-08-25	325000	A
USGS	07265450	1978-08-26	316000	A
USGS	07265450	1978-08-27	305000	A
USGS	07265450	1978-08-28	293000	A
USGS	07265450	1978-08-29	285000	A
USGS	07265450	1978-08-30	281000	A
USGS	07265450	1978-08-31	279000	A
USGS	07265450	1978-09-01	294000	A
USGS	07265450	1978-09-02	303000	A
USGS	07265450	1978-09-03	313000	A
USGS	07265450	1978-09-04	325000	A
USGS	07265450	1978-09-05	332000	A
USGS	07265450	1978-09-06	345000	A
USGS	07265450	1978-09-07	367000	A
USGS	07265450	1978-09-08	381000	A
USGS	07265450	1978-09-09	388000	A
USGS	07265450	1978-09-10	373000	A
USGS	07265450	1978-09-11	342000	A
USGS	07265450	1978-09-12	333000	A
USGS	07265450	1978-09-13	326000	A
USGS	07265450	1978-09-14	322000	A
USGS	07265450	1978-09-15	322000	A
USGS	07265450	1978-09-16	321000	A
USGS	07265450	1978-09-17	321000	A
USGS	07265450	1978-09-18	320000	A
USGS	07265450	1978-09-19	319000	A
USGS	07265450	1978-09-20	317000	A
USGS	07265450	1978-09-21	311000	A
USGS	07265450	1978-09-22	302000	A
USGS	07265450	1978-09-23	304000	A
USGS	07265450	1978-09-24	316000	A
USGS	07265450	1978-09-25	338000	A
USGS	07265450	1978-09-26	352000	A
USGS	07265450	1978-09-27	375000	A
USGS	07265450	1978-09-28	385000	A
USGS	07265450	1978-09-29	385000	A
USGS	07265450	1978-09-30	383000	A
USGS	07265450	1978-10-01	379000	A
USGS	07265450	1978-10-02	371000	A
USGS	07265450	1978-10-03	357000	A
USGS	07265450	1978-10-04	342000	A
USGS	07265450	1978-10-05	326000	A
USGS	07265450	1978-10-06	308000	A
USGS	07265450	1978-10-07	296000	A
USGS	07265450	1978-10-08	285000	A
USGS	07265450	1978-10-09	276000	A
USGS	07265450	1978-10-10	265000	A
USGS	07265450	1978-10-11	260000	A
USGS	07265450	1978-10-12	254000	A
USGS	07265450	1978-10-13	248000	A
USGS	07265450	1978-10-14	242000	A
USGS	07265450	1978-10-15	240000	A
USGS	07265450	1978-10-16	239000	A
USGS	07265450	1978-10-17	240000	A
USGS	07265450	1978-10-18	244000	A
USGS	07265450	1978-10-19	255000	A
USGS	07265450	1978-10-20	267000	A
USGS	07265450	1978-10-21	265000	A
USGS	07265450	1978-10-22	263000	A
USGS	07265450	1978-10-23	262000	A
USGS	07265450	1978-10-24	261000	A
USGS	07265450	1978-10-25	260000	A
USGS	07265450	1978-10-26	258000	A
USGS	07265450	1978-10-27	256000	A
USGS	07265450	1978-10-28	244000	A
USGS	07265450	1978-10-29	230000	A
USGS	07265450	1978-10-30	213000	A
USGS	07265450	1978-10-31	211000	A
USGS	07265450	1978-11-01	215000	A
USGS	07265450	1978-11-02	237000	A
USGS	07265450	1978-11-03	271000	A
USGS	07265450	1978-11-04	277000	A
USGS	07265450	1978-11-05	275000	A
USGS	07265450	1978-11-06	250000	A
USGS	07265450	1978-11-07	240000	A
USGS	07265450	1978-11-08	231000	A
USGS	07265450	1978-11-09	227000	A
USGS	07265450	1978-11-10	222000	A
USGS	07265450	1978-11-11	218000	A
USGS	07265450	1978-11-12	220000	A
USGS	07265450	1978-11-13	236000	A
USGS	07265450	1978-11-14	237000	A
USGS	07265450	1978-11-15	238000	A
USGS	07265450	1978-11-16	235000	A
USGS	07265450	1978-11-17	238000	A
USGS	07265450	1978-11-18	242000	A
USGS	07265450	1978-11-19	247000	A
USGS	07265450	1978-11-20	251000	A
USGS	07265450	1978-11-21	268000	A
USGS	07265450	1978-11-22	295000	A
USGS	07265450	1978-11-23	318000	A
USGS	07265450	1978-11-24	345000	A
USGS	07265450	1978-11-25	365000	A
USGS	07265450	1978-11-26	388000	A
USGS	07265450	1978-11-27	411000	A
USGS	07265450	1978-11-28	423000	A
USGS	07265450	1978-11-29	420000	A
USGS	07265450	1978-11-30	428000	A
USGS	07265450	1978-12-01	436000	A
USGS	07265450	1978-12-02	475000	A
USGS	07265450	1978-12-03	515000	A
USGS	07265450	1978-12-04	559000	A
USGS	07265450	1978-12-05	605000	A
USGS	07265450	1978-12-06	650000	A
USGS	07265450	1978-12-07	693000	A
USGS	07265450	1978-12-08	725000	A
USGS	07265450	1978-12-09	775000	A
USGS	07265450	1978-12-10	817000	A
USGS	07265450	1978-12-11	840000	A
USGS	07265450	1978-12-12	895000	A
USGS	07265450	1978-12-13	925000	A
USGS	07265450	1978-12-14	955000	A
USGS	07265450	1978-12-15	985000	A
USGS	07265450	1978-12-16	1010000	A
USGS	07265450	1978-12-17	1040000	A
USGS	07265450	1978-12-18	1040000	A
USGS	07265450	1978-12-19	1060000	A
USGS	07265450	1978-12-20	1060000	A
USGS	07265450	1978-12-21	1070000	A
USGS	07265450	1978-12-22	1070000	A
USGS	07265450	1978-12-23	1070000	A
USGS	07265450	1978-12-24	1060000	A
USGS	07265450	1978-12-25	1040000	A
USGS	07265450	1978-12-26	995000	A
USGS	07265450	1978-12-27	960000	A
USGS	07265450	1978-12-28	932000	A
USGS	07265450	1978-12-29	905000	A
USGS	07265450	1978-12-30	875000	A
USGS	07265450	1978-12-31	853000	A
USGS	07265450	1979-01-01	827000	A
USGS	07265450	1979-01-02	804000	A
USGS	07265450	1979-01-03	789000	A
USGS	07265450	1979-01-04	775000	A
USGS	07265450	1979-01-05	761000	A
USGS	07265450	1979-01-06	756000	A
USGS	07265450	1979-01-07	764000	A
USGS	07265450	1979-01-08	783000	A
USGS	07265450	1979-01-09	804000	A
USGS	07265450	1979-01-10	829000	A
USGS	07265450	1979-01-11	852000	A
USGS	07265450	1979-01-12	882000	A
USGS	07265450	1979-01-13	913000	A
USGS	07265450	1979-01-14	939000	A
USGS	07265450	1979-01-15	948000	A
USGS	07265450	1979-01-16	945000	A
USGS	07265450	1979-01-17	935000	A
USGS	07265450	1979-01-18	919000	A
USGS	07265450	1979-01-19	897000	A
USGS	07265450	1979-01-20	875000	A
USGS	07265450	1979-01-21	859000	A
USGS	07265450	1979-01-22	832000	A
USGS	07265450	1979-01-23	831000	A
USGS	07265450	1979-01-24	845000	A
USGS	07265450	1979-01-25	870000	A
USGS	07265450	1979-01-26	899000	A
USGS	07265450	1979-01-27	919000	A
USGS	07265450	1979-01-28	938000	A
USGS	07265450	1979-01-29	951000	A
USGS	07265450	1979-01-30	960000	A
USGS	07265450	1979-01-31	966000	A
USGS	07265450	1979-02-01	969000	A
USGS	07265450	1979-02-02	971000	A
USGS	07265450	1979-02-03	968000	A
USGS	07265450	1979-02-04	962000	A
USGS	07265450	1979-02-05	951000	A
USGS	07265450	1979-02-06	920000	A
USGS	07265450	1979-02-07	880000	A
USGS	07265450	1979-02-08	800000	A
USGS	07265450	1979-02-09	729000	A
USGS	07265450	1979-02-10	671000	A
USGS	07265450	1979-02-11	618000	A
USGS	07265450	1979-02-12	569000	A
USGS	07265450	1979-02-13	519000	A
USGS	07265450	1979-02-14	496000	A
USGS	07265450	1979-02-15	478000	A
USGS	07265450	1979-02-16	462000	A
USGS	07265450	1979-02-17	453000	A
USGS	07265450	1979-02-18	450000	A
USGS	07265450	1979-02-19	441000	A
USGS	07265450	1979-02-20	441000	A
USGS	07265450	1979-02-21	465000	A
USGS	07265450	1979-02-22	505000	A
USGS	07265450	1979-02-23	559000	A
USGS	07265450	1979-02-24	617000	A
USGS	07265450	1979-02-25	680000	A
USGS	07265450	1979-02-26	744000	A
USGS	07265450	1979-02-27	807000	A
USGS	07265450	1979-02-28	870000	A
USGS	07265450	1979-03-01	950000	A
USGS	07265450	1979-03-02	1010000	A
USGS	07265450	1979-03-03	1060000	A
USGS	07265450	1979-03-04	1130000	A
USGS	07265450	1979-03-05	1170000	A
USGS	07265450	1979-03-06	1210000	A
USGS	07265450	1979-03-07	1240000	A
USGS	07265450	1979-03-08	1270000	A
USGS	07265450	1979-03-09	1300000	A
USGS	07265450	1979-03-10	1340000	A
USGS	07265450	1979-03-11	1360000	A
USGS	07265450	1979-03-12	1400000	A
USGS	07265450	1979-03-13	1430000	A
USGS	07265450	1979-03-14	1460000	A
USGS	07265450	1979-03-15	1480000	A
USGS	07265450	1979-03-16	1500000	A
USGS	07265450	1979-03-17	1520000	A
USGS	07265450	1979-03-18	1530000	A
USGS	07265450	1979-03-19	1550000	A
USGS	07265450	1979-03-20	1560000	A
USGS	07265450	1979-03-21	1570000	A
USGS	07265450	1979-03-22	1570000	A
USGS	07265450	1979-03-23	1550000	A
USGS	07265450	1979-03-24	1530000	A
USGS	07265450	1979-03-25	1510000	A
USGS	07265450	1979-03-26	1490000	A
USGS	07265450	1979-03-27	1460000	A
USGS	07265450	1979-03-28	1440000	A
USGS	07265450	1979-03-29	1420000	A
USGS	07265450	1979-03-30	1400000	A
USGS	07265450	1979-03-31	1390000	A
USGS	07265450	1979-04-01	1380000	A
USGS	07265450	1979-04-02	1380000	A
USGS	07265450	1979-04-03	1390000	A
USGS	07265450	1979-04-04	1400000	A
USGS	07265450	1979-04-05	1410000	A
USGS	07265450	1979-04-06	1420000	A
USGS	07265450	1979-04-07	1440000	A
USGS	07265450	1979-04-08	1470000	A
USGS	07265450	1979-04-09	1490000	A
USGS	07265450	1979-04-10	1520000	A
USGS	07265450	1979-04-11	1550000	A
USGS	07265450	1979-04-12	1590000	A
USGS	07265450	1979-04-13	1630000	A
USGS	07265450	1979-04-14	1660000	A
USGS	07265450	1979-04-15	1680000	A
USGS	07265450	1979-04-16	1710000	A
USGS	07265450	1979-04-17	1730000	A
USGS	07265450	1979-04-18	1740000	A
USGS	07265450	1979-04-19	1770000	A
USGS	07265450	1979-04-20	1790000	A
USGS	07265450	1979-04-21	1800000	A
USGS	07265450	1979-04-22	1810000	A
USGS	07265450	1979-04-23	1810000	A
USGS	07265450	1979-04-24	1810000	A
USGS	07265450	1979-04-25	1790000	A
USGS	07265450	1979-04-26	1760000	A
USGS	07265450	1979-04-27	1740000	A
USGS	07265450	1979-04-28	1700000	A
USGS	07265450	1979-04-29	1670000	A
USGS	07265450	1979-04-30	1640000	A
USGS	07265450	1979-05-01	1610000	A
USGS	07265450	1979-05-02	1570000	A
USGS	07265450	1979-05-03	1540000	A
USGS	07265450	1979-05-04	1500000	A
USGS	07265450	1979-05-05	1470000	A
USGS	07265450	1979-05-06	1440000	A
USGS	07265450	1979-05-07	1410000	A
USGS	07265450	1979-05-08	1360000	A
USGS	07265450	1979-05-09	1330000	A
USGS	07265450	1979-05-10	1310000	A
USGS	07265450	1979-05-11	1300000	A
USGS	07265450	1979-05-12	1280000	A
USGS	07265450	1979-05-13	1270000	A
USGS	07265450	1979-05-14	1250000	A
USGS	07265450	1979-05-15	1240000	A
USGS	07265450	1979-05-16	1220000	A
USGS	07265450	1979-05-17	1190000	A
USGS	07265450	1979-05-18	1160000	A
USGS	07265450	1979-05-19	1120000	A
USGS	07265450	1979-05-20	1090000	A
USGS	07265450	1979-05-21	1050000	A
USGS	07265450	1979-05-22	1030000	A
USGS	07265450	1979-05-23	1020000	A
USGS	07265450	1979-05-24	1010000	A
USGS	07265450	1979-05-25	990000	A
USGS	07265450	1979-05-26	951000	A
USGS	07265450	1979-05-27	911000	A
USGS	07265450	1979-05-28	870000	A
USGS	07265450	1979-05-29	835000	A
USGS	07265450	1979-05-30	830000	A
USGS	07265450	1979-05-31	829000	A
USGS	07265450	1979-06-01	831000	A
USGS	07265450	1979-06-02	838000	A
USGS	07265450	1979-06-03	844000	A
USGS	07265450	1979-06-04	855000	A
USGS	07265450	1979-06-05	879000	A
USGS	07265450	1979-06-06	900000	A
USGS	07265450	1979-06-07	908000	A
USGS	07265450	1979-06-08	905000	A
USGS	07265450	1979-06-09	871000	A
USGS	07265450	1979-06-10	821000	A
USGS	07265450	1979-06-11	787000	A
USGS	07265450	1979-06-12	759000	A
USGS	07265450	1979-06-13	755000	A
USGS	07265450	1979-06-14	755000	A
USGS	07265450	1979-06-15	751000	A
USGS	07265450	1979-06-16	743000	A
USGS	07265450	1979-06-17	735000	A
USGS	07265450	1979-06-18	724000	A
USGS	07265450	1979-06-19	708000	A
USGS	07265450	1979-06-20	680000	A
USGS	07265450	1979-06-21	650000	A
USGS	07265450	1979-06-22	608000	A
USGS	07265450	1979-06-23	585000	A
USGS	07265450	1979-06-24	563000	A
USGS	07265450	1979-06-25	542000	A
USGS	07265450	1979-06-26	536000	A
USGS	07265450	1979-06-27	536000	A
USGS	07265450	1979-06-28	552000	A
USGS	07265450	1979-06-29	571000	A
USGS	07265450	1979-06-30	592000	A
USGS	07265450	1979-07-01	601000	A
USGS	07265450	1979-07-02	607000	A
USGS	07265450	1979-07-03	605000	A
USGS	07265450	1979-07-04	580000	A
USGS	07265450	1979-07-05	525000	A
USGS	07265450	1979-07-06	455000	A
USGS	07265450	1979-07-07	452000	A
USGS	07265450	1979-07-08	452000	A
USGS	07265450	1979-07-09	455000	A
USGS	07265450	1979-07-10	461000	A
USGS	07265450	1979-07-11	468000	A
USGS	07265450	1979-07-12	471000	A
USGS	07265450	1979-07-13	472000	A
USGS	07265450	1979-07-14	473000	A
USGS	07265450	1979-07-15	473000	A
USGS	07265450	1979-07-16	478000	A
USGS	07265450	1979-07-17	477000	A
USGS	07265450	1979-07-18	482000	A
USGS	07265450	1979-07-19	491000	A
USGS	07265450	1979-07-20	495000	A
USGS	07265450	1979-07-21	494000	A
USGS	07265450	1979-07-22	493000	A
USGS	07265450	1979-07-23	493000	A
USGS	07265450	1979-07-24	493000	A
USGS	07265450	1979-07-25	493000	A
USGS	07265450	1979-07-26	492000	A
USGS	07265450	1979-07-27	490000	A
USGS	07265450	1979-07-28	489000	A
USGS	07265450	1979-07-29	491000	A
USGS	07265450	1979-07-30	501000	A
USGS	07265450	1979-07-31	527000	A
USGS	07265450	1979-08-01	565000	A
USGS	07265450	1979-08-02	629000	A
USGS	07265450	1979-08-03	668000	A
USGS	07265450	1979-08-04	691000	A
USGS	07265450	1979-08-05	699000	A
USGS	07265450	1979-08-06	702000	A
USGS	07265450	1979-08-07	701000	A
USGS	07265450	1979-08-08	688000	A
USGS	07265450	1979-08-09	659000	A
USGS	07265450	1979-08-10	626000	A
USGS	07265450	1979-08-11	612000	A
USGS	07265450	1979-08-12	598000	A
USGS	07265450	1979-08-13	580000	A
USGS	07265450	1979-08-14	564000	A
USGS	07265450	1979-08-15	548000	A
USGS	07265450	1979-08-16	531000	A
USGS	07265450	1979-08-17	512000	A
USGS	07265450	1979-08-18	507000	A
USGS	07265450	1979-08-19	510000	A
USGS	07265450	1979-08-20	512000	A
USGS	07265450	1979-08-21	491000	A
USGS	07265450	1979-08-22	468000	A
USGS	07265450	1979-08-23	428000	A
USGS	07265450	1979-08-24	408000	A
USGS	07265450	1979-08-25	404000	A
USGS	07265450	1979-08-26	416000	A
USGS	07265450	1979-08-27	438000	A
USGS	07265450	1979-08-28	452000	A
USGS	07265450	1979-08-29	481000	A
USGS	07265450	1979-08-30	510000	A
USGS	07265450	1979-08-31	555000	A
USGS	07265450	1979-09-01	578000	A
USGS	07265450	1979-09-02	600000	A
USGS	07265450	1979-09-03	615000	A
USGS	07265450	1979-09-04	629000	A
USGS	07265450	1979-09-05	628000	A
USGS	07265450	1979-09-06	626000	A
USGS	07265450	1979-09-07	618000	A
USGS	07265450	1979-09-08	608000	A
USGS	07265450	1979-09-09	600000	A
USGS	07265450	1979-09-10	588000	A
USGS	07265450	1979-09-11	570000	A
USGS	07265450	1979-09-12	550000	A
USGS	07265450	1979-09-13	528000	A
USGS	07265450	1979-09-14	501000	A
USGS	07265450	1979-09-15	486000	A
USGS	07265450	1979-09-16	469000	A
USGS	07265450	1979-09-17	449000	A
USGS	07265450	1979-09-18	438000	A
USGS	07265450	1979-09-19	450000	A
USGS	07265450	1979-09-20	489000	A
USGS	07265450	1979-09-21	560000	A
USGS	07265450	1979-09-22	611000	A
USGS	07265450	1979-09-23	642000	A
USGS	07265450	1979-09-24	652000	A
USGS	07265450	1979-09-25	649000	A
USGS	07265450	1979-09-26	639000	A
USGS	07265450	1979-09-27	631000	A
USGS	07265450	1979-09-28	629000	A
USGS	07265450	1979-09-29	629000	A
USGS	07265450	1979-09-30	643000	A
USGS	07265450	1979-10-01	657000	A
USGS	07265450	1979-10-02	659000	A
USGS	07265450	1979-10-03	649000	A
USGS	07265450	1979-10-04	629000	A
USGS	07265450	1979-10-05	609000	A
USGS	07265450	1979-10-06	598000	A
USGS	07265450	1979-10-07	585000	A
USGS	07265450	1979-10-08	573000	A
USGS	07265450	1979-10-09	558000	A
USGS	07265450	1979-10-10	540000	A
USGS	07265450	1979-10-11	522000	A
USGS	07265450	1979-10-12	501000	A
USGS	07265450	1979-10-13	487000	A
USGS	07265450	1979-10-14	472000	A
USGS	07265450	1979-10-15	459000	A
USGS	07265450	1979-10-16	448000	A
USGS	07265450	1979-10-17	429000	A
USGS	07265450	1979-10-18	416000	A
USGS	07265450	1979-10-19	420000	A
USGS	07265450	1979-10-20	428000	A
USGS	07265450	1979-10-21	436000	A
USGS	07265450	1979-10-22	442000	A
USGS	07265450	1979-10-23	441000	A
USGS	07265450	1979-10-24	431000	A
USGS	07265450	1979-10-25	429000	A
USGS	07265450	1979-10-26	405000	A
USGS	07265450	1979-10-27	390000	A
USGS	07265450	1979-10-28	372000	A
USGS	07265450	1979-10-29	356000	A
USGS	07265450	1979-10-30	340000	A
USGS	07265450	1979-10-31	328000	A
USGS	07265450	1979-11-01	325000	A
USGS	07265450	1979-11-02	338000	A
USGS	07265450	1979-11-03	339000	A
USGS	07265450	1979-11-04	338000	A
USGS	07265450	1979-11-05	335000	A
USGS	07265450	1979-11-06	340000	A
USGS	07265450	1979-11-07	359000	A
USGS	07265450	1979-11-08	383000	A
USGS	07265450	1979-11-09	418000	A
USGS	07265450	1979-11-10	449000	A
USGS	07265450	1979-11-11	479000	A
USGS	07265450	1979-11-12	500000	A
USGS	07265450	1979-11-13	509000	A
USGS	07265450	1979-11-14	521000	A
USGS	07265450	1979-11-15	530000	A
USGS	07265450	1979-11-16	534000	A
USGS	07265450	1979-11-17	538000	A
USGS	07265450	1979-11-18	541000	A
USGS	07265450	1979-11-19	542000	A
USGS	07265450	1979-11-20	545000	A
USGS	07265450	1979-11-21	549000	A
USGS	07265450	1979-11-22	550000	A
USGS	07265450	1979-11-23	551000	A
USGS	07265450	1979-11-24	554000	A
USGS	07265450	1979-11-25	560000	A
USGS	07265450	1979-11-26	568000	A
USGS	07265450	1979-11-27	585000	A
USGS	07265450	1979-11-28	629000	A
USGS	07265450	1979-11-29	673000	A
USGS	07265450	1979-11-30	700000	A
USGS	07265450	1979-12-01	730000	A
USGS	07265450	1979-12-02	771000	A
USGS	07265450	1979-12-03	810000	A
USGS	07265450	1979-12-04	840000	A
USGS	07265450	1979-12-05	854000	A
USGS	07265450	1979-12-06	858000	A
USGS	07265450	1979-12-07	857000	A
USGS	07265450	1979-12-08	845000	A
USGS	07265450	1979-12-09	818000	A
USGS	07265450	1979-12-10	782000	A
USGS	07265450	1979-12-11	747000	A
USGS	07265450	1979-12-12	710000	A
USGS	07265450	1979-12-13	668000	A
USGS	07265450	1979-12-14	626000	A
USGS	07265450	1979-12-15	608000	A
USGS	07265450	1979-12-16	587000	A
USGS	07265450	1979-12-17	563000	A
USGS	07265450	1979-12-18	554000	A
USGS	07265450	1979-12-19	571000	A
USGS	07265450	1979-12-20	607000	A
USGS	07265450	1979-12-21	622000	A
USGS	07265450	1979-12-22	628000	A
USGS	07265450	1979-12-23	622000	A
USGS	07265450	1979-12-24	613000	A
USGS	07265450	1979-12-25	599000	A
USGS	07265450	1979-12-26	584000	A
USGS	07265450	1979-12-27	569000	A
USGS	07265450	1979-12-28	551000	A
USGS	07265450	1979-12-29	541000	A
USGS	07265450	1979-12-30	533000	A
USGS	07265450	1979-12-31	539000	A
USGS	07265450	1980-01-01	690000	A
USGS	07265450	1980-01-02	716000	A
USGS	07265450	1980-01-03	741000	A
USGS	07265450	1980-01-04	752000	A
USGS	07265450	1980-01-05	760000	A
USGS	07265450	1980-01-06	739000	A
USGS	07265450	1980-01-07	695000	A
USGS	07265450	1980-01-08	670000	A
USGS	07265450	1980-01-09	639000	A
USGS	07265450	1980-01-10	598000	A
USGS	07265450	1980-01-11	545000	A
USGS	07265450	1980-01-12	500000	A
USGS	07265450	1980-01-13	480000	A
USGS	07265450	1980-01-14	445000	A
USGS	07265450	1980-01-15	455000	A
USGS	07265450	1980-01-16	492000	A
USGS	07265450	1980-01-17	539000	A
USGS	07265450	1980-01-18	552000	A
USGS	07265450	1980-01-19	578000	A
USGS	07265450	1980-01-20	592000	A
USGS	07265450	1980-01-21	606000	A
USGS	07265450	1980-01-22	609000	A
USGS	07265450	1980-01-23	610000	A
USGS	07265450	1980-01-24	609000	A
USGS	07265450	1980-01-25	608000	A
USGS	07265450	1980-01-26	606000	A
USGS	07265450	1980-01-27	604000	A
USGS	07265450	1980-01-28	603000	A
USGS	07265450	1980-01-29	602000	A
USGS	07265450	1980-01-30	601000	A
USGS	07265450	1980-01-31	600000	A
USGS	07265450	1980-02-01	587000	A
USGS	07265450	1980-02-02	559000	A
USGS	07265450	1980-02-03	520000	A
USGS	07265450	1980-02-04	491000	A
USGS	07265450	1980-02-05	470000	A
USGS	07265450	1980-02-06	450000	A
USGS	07265450	1980-02-07	430000	A
USGS	07265450	1980-02-08	411000	A
USGS	07265450	1980-02-09	390000	A
USGS	07265450	1980-02-10	365000	A
USGS	07265450	1980-02-11	343000	A
USGS	07265450	1980-02-12	338000	A
USGS	07265450	1980-02-13	330000	A
USGS	07265450	1980-02-14	326000	A
USGS	07265450	1980-02-15	333000	A
USGS	07265450	1980-02-16	335000	A
USGS	07265450	1980-02-17	338000	A
USGS	07265450	1980-02-18	341000	A
USGS	07265450	1980-02-19	350000	A
USGS	07265450	1980-02-20	360000	A
USGS	07265450	1980-02-21	370000	A
USGS	07265450	1980-02-22	388000	A
USGS	07265450	1980-02-23	400000	A
USGS	07265450	1980-02-24	410000	A
USGS	07265450	1980-02-25	431000	A
USGS	07265450	1980-02-26	440000	A
USGS	07265450	1980-02-27	450000	A
USGS	07265450	1980-02-28	462000	A
USGS	07265450	1980-02-29	468000	A
USGS	07265450	1980-03-01	490000	A
USGS	07265450	1980-03-02	515000	A
USGS	07265450	1980-03-03	537000	A
USGS	07265450	1980-03-04	538000	A
USGS	07265450	1980-03-05	530000	A
USGS	07265450	1980-03-06	510000	A
USGS	07265450	1980-03-07	479000	A
USGS	07265450	1980-03-08	450000	A
USGS	07265450	1980-03-09	432000	A
USGS	07265450	1980-03-10	423000	A
USGS	07265450	1980-03-11	440000	A
USGS	07265450	1980-03-12	485000	A
USGS	07265450	1980-03-13	539000	A
USGS	07265450	1980-03-14	597000	A
USGS	07265450	1980-03-15	635000	A
USGS	07265450	1980-03-16	680000	A
USGS	07265450	1980-03-17	727000	A
USGS	07265450	1980-03-18	760000	A
USGS	07265450	1980-03-19	802000	A
USGS	07265450	1980-03-20	840000	A
USGS	07265450	1980-03-21	867000	A
USGS	07265450	1980-03-22	890000	A
USGS	07265450	1980-03-23	918000	A
USGS	07265450	1980-03-24	955000	A
USGS	07265450	1980-03-25	980000	A
USGS	07265450	1980-03-26	1000000	A
USGS	07265450	1980-03-27	1020000	A
USGS	07265450	1980-03-28	1040000	A
USGS	07265450	1980-03-29	1070000	A
USGS	07265450	1980-03-30	1120000	A
USGS	07265450	1980-03-31	1140000	A
USGS	07265450	1980-04-01	1170000	A
USGS	07265450	1980-04-02	1190000	A
USGS	07265450	1980-04-03	1220000	A
USGS	07265450	1980-04-04	1240000	A
USGS	07265450	1980-04-05	1250000	A
USGS	07265450	1980-04-06	1260000	A
USGS	07265450	1980-04-07	1260000	A
USGS	07265450	1980-04-08	1240000	A
USGS	07265450	1980-04-09	1220000	A
USGS	07265450	1980-04-10	1200000	A
USGS	07265450	1980-04-11	1190000	A
USGS	07265450	1980-04-12	1180000	A
USGS	07265450	1980-04-13	1180000	A
USGS	07265450	1980-04-14	1180000	A
USGS	07265450	1980-04-15	1180000	A
USGS	07265450	1980-04-16	1170000	A
USGS	07265450	1980-04-17	1160000	A
USGS	07265450	1980-04-18	1150000	A
USGS	07265450	1980-04-19	1150000	A
USGS	07265450	1980-04-20	1140000	A
USGS	07265450	1980-04-21	1130000	A
USGS	07265450	1980-04-22	1120000	A
USGS	07265450	1980-04-23	1110000	A
USGS	07265450	1980-04-24	1100000	A
USGS	07265450	1980-04-25	1080000	A
USGS	07265450	1980-04-26	1060000	A
USGS	07265450	1980-04-27	1040000	A
USGS	07265450	1980-04-28	1030000	A
USGS	07265450	1980-04-29	1010000	A
USGS	07265450	1980-04-30	970000	A
USGS	07265450	1980-05-01	890000	A
USGS	07265450	1980-05-02	800000	A
USGS	07265450	1980-05-03	745000	A
USGS	07265450	1980-05-04	652000	A
USGS	07265450	1980-05-05	618000	A
USGS	07265450	1980-05-06	590000	A
USGS	07265450	1980-05-07	570000	A
USGS	07265450	1980-05-08	559000	A
USGS	07265450	1980-05-09	553000	A
USGS	07265450	1980-05-10	530000	A
USGS	07265450	1980-05-11	510000	A
USGS	07265450	1980-05-12	491000	A
USGS	07265450	1980-05-13	461000	A
USGS	07265450	1980-05-14	440000	A
USGS	07265450	1980-05-15	399000	A
USGS	07265450	1980-05-16	379000	A
USGS	07265450	1980-05-17	378000	A
USGS	07265450	1980-05-18	381000	A
USGS	07265450	1980-05-19	387000	A
USGS	07265450	1980-05-20	415000	A
USGS	07265450	1980-05-21	441000	A
USGS	07265450	1980-05-22	479000	A
USGS	07265450	1980-05-23	507000	A
USGS	07265450	1980-05-24	540000	A
USGS	07265450	1980-05-25	562000	A
USGS	07265450	1980-05-26	590000	A
USGS	07265450	1980-05-27	611000	A
USGS	07265450	1980-05-28	605000	A
USGS	07265450	1980-05-29	600000	A
USGS	07265450	1980-05-30	565000	A
USGS	07265450	1980-05-31	559000	A
USGS	07265450	1980-06-01	542000	A
USGS	07265450	1980-06-02	531000	A
USGS	07265450	1980-06-03	499000	A
USGS	07265450	1980-06-04	459000	A
USGS	07265450	1980-06-05	423000	A
USGS	07265450	1980-06-06	409000	A
USGS	07265450	1980-06-07	410000	A
USGS	07265450	1980-06-08	420000	A
USGS	07265450	1980-06-09	438000	A
USGS	07265450	1980-06-10	470000	A
USGS	07265450	1980-06-11	542000	A
USGS	07265450	1980-06-12	600000	A
USGS	07265450	1980-06-13	633000	A
USGS	07265450	1980-06-14	620000	A
USGS	07265450	1980-06-15	599000	A
USGS	07265450	1980-06-16	575000	A
USGS	07265450	1980-06-17	563000	A
USGS	07265450	1980-06-18	561000	A
USGS	07265450	1980-06-19	559000	A
USGS	07265450	1980-06-20	552000	A
USGS	07265450	1980-06-21	542000	A
USGS	07265450	1980-06-22	535000	A
USGS	07265450	1980-06-23	525000	A
USGS	07265450	1980-06-24	520000	A
USGS	07265450	1980-06-25	512000	A
USGS	07265450	1980-06-26	501000	A
USGS	07265450	1980-06-27	485000	A
USGS	07265450	1980-06-28	479000	A
USGS	07265450	1980-06-29	461000	A
USGS	07265450	1980-06-30	441000	A
USGS	07265450	1980-07-01	422000	A
USGS	07265450	1980-07-02	401000	A
USGS	07265450	1980-07-03	393000	A
USGS	07265450	1980-07-04	381000	A
USGS	07265450	1980-07-05	380000	A
USGS	07265450	1980-07-06	381000	A
USGS	07265450	1980-07-07	393000	A
USGS	07265450	1980-07-08	395000	A
USGS	07265450	1980-07-09	390000	A
USGS	07265450	1980-07-10	385000	A
USGS	07265450	1980-07-11	381000	A
USGS	07265450	1980-07-12	378000	A
USGS	07265450	1980-07-13	359000	A
USGS	07265450	1980-07-14	351000	A
USGS	07265450	1980-07-15	350000	A
USGS	07265450	1980-07-16	360000	A
USGS	07265450	1980-07-17	365000	A
USGS	07265450	1980-07-18	371000	A
USGS	07265450	1980-07-19	375000	A
USGS	07265450	1980-07-20	379000	A
USGS	07265450	1980-07-21	376000	A
USGS	07265450	1980-07-22	365000	A
USGS	07265450	1980-07-23	349000	A
USGS	07265450	1980-07-24	328000	A
USGS	07265450	1980-07-25	309000	A
USGS	07265450	1980-07-26	298000	A
USGS	07265450	1980-07-27	281000	A
USGS	07265450	1980-07-28	275000	A
USGS	07265450	1980-07-29	279000	A
USGS	07265450	1980-07-30	282000	A
USGS	07265450	1980-07-31	290000	A
USGS	07265450	1980-08-01	298000	A
USGS	07265450	1980-08-02	285000	A
USGS	07265450	1980-08-03	278000	A
USGS	07265450	1980-08-04	262000	A
USGS	07265450	1980-08-05	255000	A
USGS	07265450	1980-08-06	250000	A
USGS	07265450	1980-08-07	255000	A
USGS	07265450	1980-08-08	259000	A
USGS	07265450	1980-08-09	256000	A
USGS	07265450	1980-08-10	254000	A
USGS	07265450	1980-08-11	260000	A
USGS	07265450	1980-08-12	269000	A
USGS	07265450	1980-08-13	279000	A
USGS	07265450	1980-08-14	280000	A
USGS	07265450	1980-08-15	285000	A
USGS	07265450	1980-08-16	284000	A
USGS	07265450	1980-08-17	285000	A
USGS	07265450	1980-08-18	286000	A
USGS	07265450	1980-08-19	302000	A
USGS	07265450	1980-08-20	318000	A
USGS	07265450	1980-08-21	340000	A
USGS	07265450	1980-08-22	366000	A
USGS	07265450	1980-08-23	380000	A
USGS	07265450	1980-08-24	385000	A
USGS	07265450	1980-08-25	387000	A
USGS	07265450	1980-08-26	410000	A
USGS	07265450	1980-08-27	432000	A
USGS	07265450	1980-08-28	450000	A
USGS	07265450	1980-08-29	460000	A
USGS	07265450	1980-08-30	458000	A
USGS	07265450	1980-08-31	442000	A
USGS	07265450	1980-09-01	420000	A
USGS	07265450	1980-09-02	388000	A
USGS	07265450	1980-09-03	360000	A
USGS	07265450	1980-09-04	330000	A
USGS	07265450	1980-09-05	313000	A
USGS	07265450	1980-09-06	299000	A
USGS	07265450	1980-09-07	290000	A
USGS	07265450	1980-09-08	283000	A
USGS	07265450	1980-09-09	295000	A
USGS	07265450	1980-09-10	302000	A
USGS	07265450	1980-09-11	315000	A
USGS	07265450	1980-09-12	329000	A
USGS	07265450	1980-09-13	330000	A
USGS	07265450	1980-09-14	325000	A
USGS	07265450	1980-09-15	319000	A
USGS	07265450	1980-09-16	310000	A
USGS	07265450	1980-09-17	302000	A
USGS	07265450	1980-09-18	297000	A
USGS	07265450	1980-09-19	282000	A
USGS	07265450	1980-09-20	278000	A
USGS	07265450	1980-09-21	275000	A
USGS	07265450	1980-09-22	277000	A
USGS	07265450	1980-09-23	278000	A
USGS	07265450	1980-09-24	279000	A
USGS	07265450	1980-09-25	281000	A
USGS	07265450	1980-09-26	286000	A
USGS	07265450	1980-09-27	299000	A
USGS	07265450	1980-09-28	305000	A
USGS	07265450	1980-09-29	319000	A
USGS	07265450	1980-09-30	325000	A
