DISCHARGE: February to December 1905, February to July 1906, December 1914 to current year. |
STAGE: Water years 1994-2001. |
CHEMICAL: Water years 1975-1991 and 1999 to current. Additional chemical data for water years 1959-72 are published in Water-Resources Investigations 78-23 and 79-24 as site F 02. |
SEDIMENT: October 1978-September 1981, January 1993-December 1995. |
MISCELLANEOUS: Contaminants in streambed sediments, August 1998; Contaminants in fish tissue, August 1998. |
BENTHIC MACROINVERTEBRATES: Water year 1999. |
FISH: Water year 1999. |
HABITAT: Water year 1999. |
DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAILY MEAN VALUES |
||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP |
1 | 775 | 732 | 1200 | e1000 | e2000 | 6000 | 2270 | 2260 | 2180 | 1410 | 1240 | 978 |
2 | 741 | 732 | 1210 | e990 | e2200 | 5820 | 2220 | 2130 | 2150 | 1310 | 1130 | 886 |
3 | 719 | 729 | 1210 | e990 | e2400 | 5680 | 2170 | 2000 | 2250 | 1330 | 1050 | 869 |
4 | 867 | 720 | 1230 | e980 | e2500 | 5590 | 2110 | 1910 | 2360 | 1360 | 989 | 821 |
5 | 911 | 707 | 1220 | e980 | 2610 | 5460 | 2050 | 1840 | 2750 | 1380 | 934 | 710 |
6 | 1000 | 700 | e1200 | e970 | 2520 | 5310 | 2090 | 1760 | 3710 | 1450 | 853 | 633 |
7 | 1050 | 719 | e1130 | e970 | 2390 | 5140 | 2110 | 1710 | 3870 | 1470 | 778 | 615 |
8 | 1060 | 729 | e1100 | e960 | 2530 | 4910 | 2200 | 1670 | 3800 | 1520 | 712 | 626 |
9 | 1080 | 832 | e1200 | e960 | 5370 | 4620 | 2370 | 1650 | 3760 | 1740 | 653 | 673 |
10 | 1100 | 1010 | e1100 | e960 | 6790 | 4360 | 2660 | 1610 | 3670 | 2020 | 643 | 707 |
11 | 1120 | 1080 | e1120 | e970 | 6060 | 4160 | 2880 | 1600 | 3500 | 2110 | 631 | 771 |
12 | 1110 | 1090 | e1150 | e980 | 5650 | 3990 | 2910 | 1580 | 3340 | 1990 | 617 | 816 |
13 | 1070 | 1140 | e1100 | e990 | 5520 | 3870 | 2820 | 1550 | 3310 | 1680 | 601 | 821 |
14 | 1050 | 1190 | e1150 | e1000 | 5590 | 3750 | 2670 | 1540 | 3250 | 1440 | 556 | 806 |
15 | 1020 | 1190 | e1100 | e1030 | 5970 | 3650 | 2590 | 1540 | 3270 | 1270 | 546 | 763 |
16 | 988 | 1170 | e1090 | e1070 | 5910 | 3620 | 2490 | 1540 | 3250 | 1150 | 563 | 748 |
17 | 975 | 1170 | e1080 | e1200 | 5820 | 3610 | 2410 | 1650 | 3130 | 1020 | 610 | 727 |
18 | 937 | 1170 | e1070 | e1250 | 5700 | 3640 | 2330 | 1720 | 2950 | 955 | 662 | 721 |
19 | 912 | 1160 | e1060 | e1280 | 5610 | 3520 | 2310 | 1770 | 2800 | 954 | 738 | 778 |
20 | 876 | 1130 | e1060 | e1300 | 5480 | 3360 | 2330 | 1770 | 2670 | 946 | 763 | 815 |
21 | 855 | 1070 | e1050 | e1280 | 5260 | 3230 | 2380 | 1720 | 2560 | 924 | 763 | 870 |
22 | 857 | e1020 | e1050 | e1230 | 5060 | 3120 | 2540 | 1660 | 2450 | 940 | 770 | 907 |
23 | 867 | 995 | e1040 | e1200 | 4790 | 3030 | 2590 | 1620 | 2330 | 1060 | 785 | 881 |
24 | 839 | 955 | e1040 | e1180 | 4920 | 2920 | 2660 | 1610 | 2220 | 1290 | 774 | 809 |
25 | 830 | 967 | e1030 | e1150 | 7830 | 2800 | 2730 | 1630 | 2130 | 1450 | 849 | 798 |
26 | 826 | 1040 | e1030 | e1150 | 7470 | 2690 | 2720 | 1670 | 2020 | 1550 | 1150 | 765 |
27 | 827 | 1090 | e1020 | e1140 | 6740 | 2590 | 2680 | 1910 | 1880 | 1660 | 1500 | 758 |
28 | 797 | 1080 | e1020 | e1140 | 6310 | 2520 | 2590 | 2220 | 1750 | 1780 | 1490 | 729 |
29 | 775 | 1110 | e1010 | e1300 | --- | 2440 | 2480 | 2300 | 1640 | 1870 | 1360 | 715 |
30 | 770 | 1160 | e1010 | e1500 | --- | 2380 | 2370 | 2260 | 1490 | 1830 | 1200 | 689 |
31 | 735 | --- | e1000 | e1800 | --- | 2310 | --- | 2230 | --- | 1550 | 1090 | --- |
TOTAL | 28339 | 29587 | 34080 | 34900 | 137000 | 120090 | 73730 | 55630 | 82440 | 44409 | 27000 | 23205 |
MEAN | 914 | 986 | 1099 | 1126 | 4893 | 3874 | 2458 | 1795 | 2748 | 1433 | 871 | 774 |
MAX | 1120 | 1190 | 1230 | 1800 | 7830 | 6000 | 2910 | 2300 | 3870 | 2110 | 1500 | 978 |
MIN | 719 | 700 | 1000 | 960 | 2000 | 2310 | 2050 | 1540 | 1490 | 924 | 546 | 615 |
CFSM | .40 | .43 | .48 | .49 | 2.13 | 1.69 | 1.07 | .78 | 1.20 | .62 | .38 | .34 |
IN. | .46 | .48 | .55 | .57 | 2.22 | 1.95 | 1.20 | .90 | 1.34 | .72 | .44 | .38 |
e Estimated |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1905 - 2001, BY WATER YEAR (WY) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MEAN | 1190 | 1547 | 1980 | 2218 | 2503 | 3274 | 3482 | 2883 | 2218 | 1496 | 1088 | 982 |
MAX | 4739 | 4731 | 6759 | 6250 | 5136 | 7485 | 7438 | 5936 | 5966 | 4471 | 3530 | 4014 |
(WY) | 1994 | 1991 | 1928 | 1991 | 1968 | 1982 | 1950 | 1943 | 1997 | 1996 | 1996 | 1993 |
MIN | 429 | 511 | 547 | 404 | 498 | 1001 | 862 | 883 | 640 | 434 | 378 | 369 |
(WY) | 1964 | 1965 | 1964 | 1918 | 1963 | 1957 | 1915 | 1934 | 1934 | 1988 | 1988 | 1919 |
SUMMARY STATISTICS | FOR 2000 CALENDAR YEAR | FOR 2001 WATER YEAR | WATER YEARS 1905 - 2001 | |||
---|---|---|---|---|---|---|
ANNUAL TOTAL | 556114 | 690410 | ||||
ANNUAL MEAN | 1519 | 1892 | 2079 | |||
HIGHEST ANNUAL MEAN | 3743 | 1991 | ||||
LOWEST ANNUAL MEAN | 857 | 1964 | ||||
HIGHEST DAILY MEAN | 6050 | Jun 26 | 7830 | Feb 25 | 14800 | Mar 7 1979 |
LOWEST DAILY MEAN | 488 | Sep 7 | 546 | Aug 15 | 248 | Aug 7 1988 |
ANNUAL SEVEN-DAY MINIMUM | 512 | Sep 3 | 589 | Aug 11 | 271 | Aug 3 1988 |
MAXIMUM PEAK FLOW | 8310 | Feb 25 | 16000 A | Mar 6 1979 | ||
MAXIMUM PEAK STAGE | 5.16 | Feb 25 | 10.51 B | Mar 6 1979 | ||
INSTANTANEOUS LOW FLOW | 530 | Aug 16 | 243 | Aug 7 1988 | ||
ANNUAL RUNOFF (CFSM) | .66 | .82 | .91 | |||
ANNUAL RUNOFF (INCHES) | 9.02 | 11.20 | 12.31 | |||
10 PERCENT EXCEEDS | 2630 | 3750 | 4300 | |||
50 PERCENT EXCEEDS | 1170 | 1250 | 1580 | |||
90 PERCENT EXCEEDS | 717 | 761 | 656 |
A - Estimated due to backwater from ice. | |
B - Ice jam. |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |