DISCHARGE: October 1988 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 | .20 | .22 | 2.1 | e1.3 | 13 | 6.3 | 2.3 | 1.6 | 23 | .13 | 1.0 | 3.5 |
2 | .16 | 3.9 | 1.4 | e1.3 | 13 | 4.8 | 1.6 | 1.4 | 11 | .08 | 20 | 2.5 |
3 | 5.8 | .92 | e1.4 | e1.3 | 10 | 4.1 | 1.4 | 1.3 | 7.4 | 4.2 | 6.1 | 2.2 |
4 | 42 | .85 | e1.4 | e1.3 | 7.1 | 3.4 | 1.3 | 1.1 | 5.8 | .49 | 3.7 | 12 |
5 | 6.5 | .80 | e1.3 | e1.4 | 4.9 | 2.9 | 10 | 1.2 | 33 | .07 | 2.8 | 13 |
6 | 3.8 | 24 | e1.3 | e1.4 | 5.7 | 2.6 | 49 | 4.1 | 16 | .03 | 2.1 | 31 |
7 | 1.6 | 27 | e1.3 | e1.5 | 4.5 | 2.7 | 13 | 4.0 | 9.3 | 2.2 | 1.4 | 19 |
8 | 1.6 | 6.8 | e1.3 | e1.5 | 53 | 2.2 | 7.2 | 2.0 | 7.2 | .33 | .78 | 6.1 |
9 | 1.1 | 82 | e1.3 | e1.4 | 253 | 1.8 | 10 | 2.1 | 5.3 | .07 | 7.9 | 13 |
10 | 1.0 | 23 | e1.3 | e1.4 | 62 | 1.7 | 5.6 | 6.5 | 3.3 | .05 | 5.4 | 5.7 |
11 | .59 | 8.5 | e1.4 | e1.4 | 23 | 3.2 | 13 | 16 | 5.7 | .03 | 1.3 | 3.0 |
12 | .27 | 5.0 | e1.4 | e1.5 | 15 | 7.9 | 12 | 4.7 | 17 | .03 | .46 | 2.6 |
13 | .24 | 12 | e1.3 | e2.0 | 11 | 5.2 | 5.9 | 2.4 | 4.4 | .05 | 3.7 | 2.0 |
14 | .40 | 5.5 | e1.3 | e2.5 | 23 | 3.9 | 3.8 | 4.8 | 2.2 | .03 | 4.8 | 1.7 |
15 | .36 | 3.5 | e1.4 | e4.5 | 16 | 22 | 38 | 2.5 | 5.6 | .03 | 12 | 1.4 |
16 | .34 | 3.0 | e1.3 | e6.8 | 11 | 32 | 12 | 3.8 | 3.5 | .05 | 24 | 1.2 |
17 | .82 | 2.6 | e1.5 | e5.2 | e9.0 | 28 | 7.3 | 2.6 | 2.0 | .08 | 2.3 | .93 |
18 | .32 | 1.9 | e1.4 | e4.5 | e8.0 | 17 | 4.8 | 1.6 | 3.8 | .14 | 7.0 | 1.8 |
19 | .27 | 1.8 | e1.4 | e3.7 | e7.0 | 11 | 3.7 | 1.7 | 1.5 | .09 | 3.7 | 59 |
20 | .25 | 1.8 | e1.5 | e3.6 | 5.4 | 8.5 | 16 | 3.7 | .99 | .11 | 12 | 15 |
21 | .25 | 1.5 | e1.4 | e3.9 | e7.5 | 14 | 90 | 12 | 7.3 | 32 | 13 | 28 |
22 | .24 | 1.5 | e1.4 | e4.0 | e13 | 4.9 | 25 | 5.6 | 2.0 | 10 | 18 | 8.4 |
23 | .27 | 1.5 | e1.4 | 3.6 | e18 | 4.1 | 21 | 7.0 | 1.8 | 26 | 13 | 53 |
24 | 1.5 | 1.5 | e1.3 | 3.1 | e83 | 3.5 | 11 | 4.8 | 1.0 | 8.3 | 22 | 23 |
25 | .92 | 3.0 | e1.3 | 2.2 | 76 | 2.9 | 7.2 | 11 | .48 | 84 | 85 | 9.2 |
26 | .89 | 7.2 | e1.3 | 2.1 | 19 | 2.6 | 5.3 | 41 | 1.0 | 15 | 20 | 5.6 |
27 | .99 | 3.3 | e1.3 | 2.3 | 11 | 2.2 | 4.3 | 33 | .85 | 7.0 | 7.3 | 3.7 |
28 | .63 | 2.7 | e1.3 | 2.1 | 8.1 | 2.1 | 3.4 | 16 | 1.1 | 4.5 | 4.3 | 2.7 |
29 | .15 | 4.3 | e1.3 | 5.0 | --- | 2.1 | 2.9 | 9.4 | .72 | 3.7 | 2.9 | 2.4 |
30 | .19 | 2.4 | e1.3 | 55 | --- | 2.1 | 2.2 | 7.8 | .30 | 3.0 | 4.2 | 2.2 |
31 | .23 | --- | e1.3 | 23 | --- | 2.6 | --- | 17 | --- | 1.9 | 17 | --- |
TOTAL | 73.88 | 243.99 | 42.6 | 155.8 | 790.2 | 214.3 | 390.2 | 233.7 | 184.54 | 203.69 | 329.14 | 334.83 |
MEAN | 2.38 | 8.13 | 1.37 | 5.03 | 28.2 | 6.91 | 13.0 | 7.54 | 6.15 | 6.57 | 10.6 | 11.2 |
MAX | 42 | 82 | 2.1 | 55 | 253 | 32 | 90 | 41 | 33 | 84 | 85 | 59 |
MIN | .15 | .22 | 1.3 | 1.3 | 4.5 | 1.7 | 1.3 | 1.1 | .30 | .03 | .46 | .93 |
CFSM | .21 | .73 | .12 | .45 | 2.54 | .62 | 1.17 | .68 | .55 | .59 | .96 | 1.01 |
IN. | .25 | .82 | .14 | .52 | 2.65 | .72 | 1.31 | .78 | .62 | .68 | 1.10 | 1.12 |
e Estimated |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1989 - 2001, BY WATER YEAR (WY) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MEAN | 5.55 | 9.64 | 5.01 | 8.49 | 11.0 | 10.8 | 13.7 | 12.6 | 10.2 | 7.21 | 6.52 | 6.08 |
MAX | 17.7 | 24.8 | 15.1 | 22.8 | 43.2 | 25.1 | 30.6 | 37.7 | 27.6 | 28.9 | 15.5 | 12.2 |
(WY) | 1992 | 1991 | 1993 | 1999 | 1997 | 1990 | 1999 | 1990 | 1993 | 1996 | 1997 | 1992 |
MIN | 1.16 | .84 | .66 | 1.16 | 1.35 | 2.41 | 3.56 | .67 | .50 | .67 | .97 | .046 |
(WY) | 2000 | 2000 | 1990 | 2000 | 1989 | 2000 | 1994 | 1994 | 1992 | 1991 | 1991 | 1995 |
SUMMARY STATISTICS | FOR 2000 CALENDAR YEAR | FOR 2001 WATER YEAR | WATER YEARS 1989 - 2001 | |||
---|---|---|---|---|---|---|
ANNUAL TOTAL | 2805.94 | 3196.87 | ||||
ANNUAL MEAN | 7.67 | 8.76 | 8.87 | |||
HIGHEST ANNUAL MEAN | 12.4 | 1993 | ||||
LOWEST ANNUAL MEAN | 4.79 | 1994 | ||||
HIGHEST DAILY MEAN | 233 | Apr 20 | 253 | Feb 9 | 638 | Feb 21 1997 |
LOWEST DAILY MEAN | .12 | Jul 23 | .03 | A | .00 | B |
ANNUAL SEVEN-DAY MINIMUM | .14 | Jul 23 | .04 | Jul 10 | .00 | Aug 19 1992 |
MAXIMUM PEAK FLOW | 429 | Feb 8 | 1280 | Jul 18 1996 | ||
MAXIMUM PEAK STAGE | 8.43 | Feb 8 | 12.89 | Jul 18 1996 | ||
INSTANTANEOUS LOW FLOW | .00 | C | ||||
ANNUAL RUNOFF (CFSM) | .69 | .79 | .80 | |||
ANNUAL RUNOFF (INCHES) | 9.40 | 10.71 | 10.86 | |||
10 PERCENT EXCEEDS | 18 | 21 | 19 | |||
50 PERCENT EXCEEDS | 1.5 | 3.3 | 2.9 | |||
90 PERCENT EXCEEDS | .35 | .47 | .26 |
A - July 6, 11, 12, 14, 15. | |
B - At times in most years. | |
C - July 6, 11-15. |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |