DISCHARGE: February 1905 to July 1906, October 1927 to current year. |
STAGE: August 1902 to December 1903. Gage-height records collected at site 100 ft downstream June 1891 to June 1897 and since December 1904 are contained in reports of National Weather Service. |
DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000 DAILY MEAN VALUES |
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DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP |
1 | 3030 | 2270 | 1940 | 2440 | 1470 | 11700 | 4520 | 4660 | 18100 | 18500 | 4040 | 2070 |
2 | 3070 | 2160 | 1950 | 2450 | 1500 | 11000 | 4260 | 4480 | 15700 | 15400 | 4070 | 2010 |
3 | 2840 | 2380 | 1930 | 2540 | 1520 | 9390 | 3980 | 4360 | 12700 | 13500 | 3690 | 1790 |
4 | 2760 | 2590 | 1910 | 2310 | 1560 | 7740 | 3810 | 4520 | 10200 | 12000 | 3350 | 1730 |
5 | 2830 | 2740 | 1910 | 2480 | 1560 | 6410 | 3660 | 4560 | 8630 | 15500 | 3610 | 2310 |
6 | 3100 | 2540 | 2030 | 2620 | 1570 | 5690 | 3570 | 4710 | 7580 | 20200 | 3660 | 2230 |
7 | 3190 | 2480 | 2060 | 2430 | 1710 | 5140 | 3600 | 4760 | 7020 | e17400 | 3770 | 2220 |
8 | 3280 | 2490 | 2360 | 2420 | 1670 | 4720 | 3780 | 4620 | 8310 | e16300 | 4040 | 2180 |
9 | 3140 | 2620 | 2280 | 2470 | 1670 | 4400 | 3610 | 4400 | 10800 | e15300 | 3730 | 2080 |
10 | 3160 | 2600 | 2440 | 2470 | 1800 | 4090 | 3420 | 4340 | 10300 | e13500 | 3620 | 2310 |
11 | 3110 | 2580 | 2420 | 2480 | 2020 | 3980 | 3440 | 5190 | 8800 | e13000 | 3870 | 2390 |
12 | 3080 | 2610 | 2420 | 2340 | 2190 | 3940 | 5120 | 5940 | 7360 | e13600 | 3650 | 2190 |
13 | 2970 | 2650 | 2350 | 2300 | 2280 | 3840 | 6360 | 8490 | 6670 | 13300 | 3170 | 2510 |
14 | 2740 | 2580 | 2380 | 2220 | 2280 | 3730 | 5860 | 9590 | 6680 | 10800 | 2950 | 3170 |
15 | 2280 | 2490 | 2660 | 2150 | 2350 | 3720 | 5470 | 8100 | 11200 | 8740 | 2660 | 3850 |
16 | 2140 | 2370 | 2870 | 1990 | 3130 | 3620 | 4900 | 6570 | 18800 | 7530 | 2570 | 4500 |
17 | 2040 | 2120 | 3010 | 1910 | 4000 | 3500 | 4470 | 5780 | 22300 | 6650 | 2410 | 4020 |
18 | 2320 | 2030 | 3290 | 1840 | 4160 | 3610 | 4320 | 5370 | 21200 | 6010 | 3220 | 3370 |
19 | 2140 | 2020 | 3350 | 1790 | 4500 | 3810 | 4450 | 5290 | 17500 | 5480 | 5830 | 2900 |
20 | 2000 | 2060 | 3320 | 1590 | 5120 | 4110 | 4400 | 5830 | 14900 | 5050 | 3960 | 2690 |
21 | 2020 | 2030 | 3050 | 1400 | 5810 | 4950 | 4400 | 6380 | 15800 | 4750 | 2990 | 2570 |
22 | 2300 | 2090 | 2690 | 1040 | 7490 | 5950 | 4490 | 6740 | 20000 | 4390 | 2610 | 2420 |
23 | 2320 | 2070 | 2490 | 1150 | 7840 | 7310 | 6570 | 8100 | 22000 | 4090 | 2420 | 2380 |
24 | 2310 | 2120 | 2190 | 1340 | 7320 | 9710 | 10500 | 8380 | 21100 | 3870 | 2190 | 2380 |
25 | 2280 | 2120 | 1670 | 1350 | 7710 | 9580 | 10800 | 7310 | 26100 | 3570 | 2090 | 2500 |
26 | 2240 | 2190 | 1360 | 1430 | 8280 | 8380 | 9560 | 6650 | 29800 | 3290 | 2270 | 3600 |
27 | 2230 | 2130 | 1490 | 1440 | 8850 | 6880 | 8010 | 7660 | 30300 | 3210 | 2240 | 4000 |
28 | 2200 | 1970 | 1660 | 1510 | 9160 | 5870 | 6660 | 9460 | 30200 | 2980 | 2120 | 3740 |
29 | 2190 | 1950 | 1900 | 1520 | 10100 | 5450 | 5720 | 15800 | 29200 | 3030 | 2120 | 3590 |
30 | 2170 | 1940 | 2170 | 1440 | --- | 5160 | 5080 | 18500 | 24400 | 2810 | 2150 | 3510 |
31 | 2210 | --- | 2360 | 1430 | --- | 4850 | --- | 20000 | --- | 3250 | 1990 | --- |
TOTAL | 79690 | 68990 | 71910 | 60290 | 120620 | 182230 | 158790 | 226540 | 493650 | 287000 | 97060 | 83210 |
MEAN | 2571 | 2300 | 2320 | 1945 | 4159 | 5878 | 5293 | 7308 | 16460 | 9258 | 3131 | 2774 |
MAX | 3280 | 2740 | 3350 | 2620 | 10100 | 11700 | 10800 | 20000 | 30300 | 20200 | 5830 | 4500 |
MIN | 2000 | 1940 | 1360 | 1040 | 1470 | 3500 | 3420 | 4340 | 6670 | 2810 | 1990 | 1730 |
CFSM | .21 | .19 | .19 | .16 | .34 | .48 | .43 | .60 | 1.34 | .75 | .26 | .23 |
IN. | .24 | .21 | .22 | .18 | .37 | .55 | .48 | .69 | 1.50 | .87 | .29 | .25 |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1928 - 2000, BY WATER YEAR (WY) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MEAN | 4608 | 6717 | 10190 | 13850 | 15470 | 18770 | 19080 | 15490 | 12060 | 8213 | 5023 | 4022 |
MAX | 18880 | 40220 | 44490 | 77540 | 47990 | 51250 | 41940 | 64810 | 44130 | 27840 | 21330 | 21440 |
(WY) | 1991 | 1993 | 1928 | 1950 | 1950 | 1982 | 1938 | 1943 | 1958 | 1957 | 1958 | 1989 |
MIN | 1103 | 1405 | 1145 | 1216 | 1998 | 2645 | 5250 | 2405 | 1492 | 1292 | 1002 | 966 |
(WY) | 1957 | 1954 | 1964 | 1977 | 1963 | 1941 | 1931 | 1934 | 1934 | 1936 | 1941 | 1941 |
SUMMARY STATISTICS | FOR 1999 CALENDAR YEAR | FOR 2000 WATER YEAR | WATER YEARS 1928 - 2000 | |||
---|---|---|---|---|---|---|
ANNUAL TOTAL | 3767410 | 1929980 | ||||
ANNUAL MEAN | 10320 | 5273 | 11100 | |||
HIGHEST ANNUAL MEAN | 22800 | 1950 | ||||
LOWEST ANNUAL MEAN | 2864 | 1931 | ||||
HIGHEST DAILY MEAN | 70200 | Jan 27 | 30300 | Jun 27 | 186000 | May 20 1943 |
LOWEST DAILY MEAN | 1130 | Sep 13 | 1040 | Jan 22 | 701 | Aug 3 1934 |
ANNUAL SEVEN-DAY MINIMUM | 1160 | Sep 8 | 1310 | Jan 21 | 732 | Sep 24 1941 |
INSTANTANEOUS PEAK FLOW | 30300 | Jun 27 | 189000 | May 20 1943 | ||
INSTANTANEOUS PEAK STAGE | 15.68 | Jun 27 | 30.50 | May 20 1943 | ||
ANNUAL RUNOFF (CFSM) | .84 | .43 | .91 | |||
ANNUAL RUNOFF (INCHES) | 11.43 | 5.85 | 12.30 | |||
10 PERCENT EXCEEDS | 28700 | 11100 | 27500 | |||
50 PERCENT EXCEEDS | 3290 | 3350 | 6410 | |||
90 PERCENT EXCEEDS | 1800 | 1940 | 1980 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |