DISCHARGE: October 1967 to current year. |
STAGE: Water years 1994-2001. |
DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAILY MEAN VALUES |
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DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP |
1 | 1.2 | e.42 | 6.7 | e3.5 | 84 | 31 | 8.3 | 3.0 | 9.2 | 1.2 | e1.3 | e1.3 |
2 | .96 | e.40 | 5.5 | e3.5 | 43 | 27 | 8.0 | 2.9 | 7.7 | 1.3 | e1.2 | e1.1 |
3 | .82 | e.40 | 5.0 | e3.4 | 21 | 24 | 274 | 2.5 | 6.5 | 1.2 | e1.1 | e.95 |
4 | .86 | e.50 | 5.4 | e3.5 | 16 | 20 | 193 | 2.4 | 7.0 | 17 | e1.0 | e.85 |
5 | .72 | e.60 | 4.8 | e4.0 | 15 | 16 | 49 | 2.4 | 12 | 22 | e.92 | e.75 |
6 | .66 | e.55 | 4.3 | e5.0 | 14 | 13 | 23 | 3.1 | 9.3 | 5.8 | e.84 | e.66 |
7 | .62 | 91 | 4.2 | e6.5 | 13 | 12 | 15 | 4.1 | 14 | 3.2 | e.78 | e.60 |
8 | .70 | 51 | 4.0 | e9.0 | 12 | 11 | 10 | 4.0 | 8.7 | 2.3 | e.72 | e.55 |
9 | .75 | 60 | 3.5 | 13 | 177 | 10 | 7.5 | e3.3 | 6.4 | 1.9 | e.68 | e.70 |
10 | .72 | 169 | 3.4 | 8.9 | 476 | 9.8 | 10 | e3.0 | 4.9 | 96 | e.65 | 3.8 |
11 | .63 | 55 | 11 | 7.1 | 72 | 9.3 | 11 | e2.7 | 3.9 | 9.1 | e.70 | 2.9 |
12 | .56 | 14 | 159 | 6.8 | 36 | 9.1 | 6.9 | e2.4 | 2.9 | 3.7 | e.80 | 1.9 |
13 | .52 | 83 | 50 | 12 | 39 | 9.6 | 4.2 | e2.2 | 2.1 | 2.3 | e.70 | 1.4 |
14 | .46 | 97 | 25 | 254 | 294 | 8.9 | 2.7 | e2.0 | 1.6 | 1.6 | e.62 | 1.1 |
15 | .45 | 26 | 17 | 770 | 576 | 8.9 | 2.7 | e1.8 | 1.5 | 1.1 | e.55 | .98 |
16 | .58 | 9.2 | 12 | 317 | 616 | 101 | 4.8 | e1.7 | 25 | .80 | e.50 | .91 |
17 | 1.8 | 5.2 | 11 | e100 | 105 | 56 | 2.9 | e1.6 | 9.4 | .81 | e.47 | .86 |
18 | 5.6 | 3.4 | 13 | e70 | 42 | 21 | 2.3 | e1.5 | 5.7 | 14 | e.45 | 1.2 |
19 | 3.0 | 3.2 | e10 | e55 | 29 | 14 | 1.8 | e1.6 | 3.8 | 244 | 31 | 8.8 |
20 | 2.1 | 2.9 | e8.5 | e42 | 26 | 12 | 1.8 | e4.0 | 2.5 | 22 | 12 | 2.7 |
21 | e1.6 | 2.3 | e7.0 | e30 | 23 | 10 | 2.2 | 17 | 2.5 | 8.5 | 4.1 | 1.1 |
22 | e1.3 | 1.8 | e6.0 | e22 | 18 | 9.5 | 2.6 | 16 | 10 | 5.6 | 2.7 | .63 |
23 | e1.1 | 1.5 | e5.0 | 18 | 18 | 8.9 | 2.8 | 8.8 | 7.2 | 75 | 2.0 | .46 |
24 | e.90 | 1.4 | e4.5 | 20 | 42 | 8.4 | 3.3 | 7.4 | 4.1 | 9.9 | 2.1 | .43 |
25 | e.80 | 186 | e4.0 | 29 | 885 | 7.6 | 3.6 | 6.3 | 2.5 | 13 | 5.1 | .36 |
26 | e.70 | 380 | e3.3 | 15 | 321 | 6.7 | 3.7 | 5.1 | 1.7 | 5.0 | 15 | .42 |
27 | e.60 | 76 | e3.5 | 14 | 62 | 6.1 | 3.7 | 5.3 | 1.4 | 3.3 | 7.9 | .42 |
28 | e.55 | 30 | e4.0 | 12 | 43 | 6.1 | 3.1 | 5.8 | 1.0 | 2.7 | 4.1 | .37 |
29 | e.50 | 15 | e4.5 | 65 | --- | 6.2 | 3.3 | 5.1 | .98 | 2.2 | 2.9 | .34 |
30 | e.47 | 9.4 | e4.0 | 536 | --- | 7.1 | 3.1 | 4.2 | 1.2 | 1.9 | e2.1 | .35 |
31 | e.44 | --- | e3.7 | 232 | --- | 8.4 | --- | 3.9 | --- | 1.6 | e1.6 | --- |
TOTAL | 32.67 | 1376.17 | 412.8 | 2687.2 | 4118 | 508.6 | 670.3 | 137.1 | 176.68 | 580.01 | 106.58 | 38.89 |
MEAN | 1.05 | 45.9 | 13.3 | 86.7 | 147 | 16.4 | 22.3 | 4.42 | 5.89 | 18.7 | 3.44 | 1.30 |
MAX | 5.6 | 380 | 159 | 770 | 885 | 101 | 274 | 17 | 25 | 244 | 31 | 8.8 |
MIN | .44 | .40 | 3.3 | 3.4 | 12 | 6.1 | 1.8 | 1.5 | .98 | .80 | .45 | .34 |
CFSM | .01 | .54 | .16 | 1.03 | 1.74 | .19 | .27 | .05 | .07 | .22 | .04 | .02 |
IN. | .01 | .61 | .18 | 1.19 | 1.82 | .22 | .30 | .06 | .08 | .26 | .05 | .02 |
e Estimated |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1968 - 2001, BY WATER YEAR (WY) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MEAN | 22.1 | 78.8 | 88.6 | 91.8 | 113 | 137 | 137 | 83.2 | 58.4 | 46.9 | 9.90 | 14.6 |
MAX | 143 | 600 | 485 | 244 | 407 | 381 | 542 | 910 | 345 | 413 | 56.3 | 254 |
(WY) | 1970 | 1986 | 1983 | 1969 | 1982 | 1979 | 1996 | 1995 | 2000 | 1969 | 1998 | 1993 |
MIN | .17 | .19 | .52 | .084 | 1.59 | 1.25 | 1.48 | 1.43 | .34 | .61 | .038 | .17 |
(WY) | 1969 | 1981 | 1990 | 1977 | 1978 | 1981 | 1981 | 1976 | 1988 | 1984 | 1984 | 1985 |
SUMMARY STATISTICS | FOR 2000 CALENDAR YEAR | FOR 2001 WATER YEAR | WATER YEARS 1968 - 2001 | |||
---|---|---|---|---|---|---|
ANNUAL TOTAL | 24588.76 | 10845.00 | ||||
ANNUAL MEAN | 67.2 | 29.7 | 73.2 | |||
HIGHEST ANNUAL MEAN | 132 | 1985 | ||||
LOWEST ANNUAL MEAN | 8.83 | 1976 | ||||
HIGHEST DAILY MEAN | 2560 | Jun 17 | 885 | Feb 25 | 8070 | May 17 1995 |
LOWEST DAILY MEAN | .40 A | Nov 2,3 | .34 | Sep 29 | .00 | B |
ANNUAL SEVEN-DAY MINIMUM | .45 | Oct 29 | .38 | Sep 24 | .00 | Nov 22 1967 |
MAXIMUM PEAK FLOW | 1020 | Feb 25 | 11900 | May 17 1995 | ||
MAXIMUM PEAK STAGE | 14.98 | Feb 25 | 21.76 | May 17 1995 | ||
INSTANTANEOUS LOW FLOW | .33 | Sep 25,29,30 | ||||
ANNUAL RUNOFF (CFSM) | .80 | .35 | .87 | |||
ANNUAL RUNOFF (INCHES) | 10.85 | 4.79 | 11.79 | |||
10 PERCENT EXCEEDS | 95 | 55 | 120 | |||
50 PERCENT EXCEEDS | 5.6 | 4.2 | 4.7 | |||
90 PERCENT EXCEEDS | .93 | .66 | .31 |
A - Estimated, but may have been less during periods of estimated discharges in Oct. and Nov. | |
B - At times in most years. |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |