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 | 17 | 16 | 16 | e9.9 | 18 | 22 | 26 | 25 | 33 | 29 | 19 | 17 |
2 | 18 | 16 | 15 | e9.9 | 17 | 25 | 24 | 23 | 39 | 26 | 42 | 18 |
3 | 17 | 16 | 15 | e9.9 | 18 | 40 | 23 | 27 | 27 | 26 | 24 | 18 |
4 | 18 | 15 | 16 | e9.9 | 18 | 43 | 22 | 29 | 25 | 25 | 21 | 17 |
5 | 18 | 16 | 16 | e10 | 17 | 31 | 32 | 26 | 96 | 24 | 21 | 17 |
6 | 18 | 18 | 15 | e10 | 16 | 25 | 37 | 30 | 41 | 23 | 20 | 18 |
7 | 18 | 21 | 17 | e10 | 16 | 26 | 28 | 37 | 34 | 24 | 20 | 21 |
8 | 18 | 17 | 15 | e10 | 22 | 26 | 26 | 27 | 31 | 23 | 19 | 25 |
9 | 18 | 18 | 15 | e9.8 | 240 | 27 | 64 | 26 | 29 | 22 | 20 | 23 |
10 | 18 | 17 | 16 | e11 | 52 | 37 | 37 | 31 | 28 | 22 | 19 | 23 |
11 | 18 | 16 | 10 | e12 | 30 | 52 | 36 | 31 | 27 | 21 | 18 | 19 |
12 | 18 | 16 | 10 | e11 | 25 | 107 | 33 | 25 | 51 | 21 | 18 | 18 |
13 | 19 | 16 | e9.8 | e10 | 22 | 73 | 28 | 24 | 29 | 20 | 18 | 18 |
14 | 19 | 16 | e9.9 | e9.8 | 21 | 52 | 28 | 26 | 170 | 20 | 18 | 17 |
15 | 19 | 16 | e10 | e9.4 | 19 | 52 | 28 | 25 | 74 | 20 | 19 | 17 |
16 | 19 | 17 | e9.9 | e9.2 | 18 | 44 | 26 | 24 | 37 | 19 | 22 | 17 |
17 | 19 | 16 | e9.8 | e8.9 | e18 | 35 | 25 | 23 | 97 | 21 | 19 | 19 |
18 | 19 | 16 | e10 | e8.8 | 17 | 35 | 24 | 22 | 127 | 32 | 21 | 19 |
19 | 19 | 16 | e10 | e8.8 | e16 | 35 | 24 | 21 | 43 | 24 | 20 | 39 |
20 | 19 | 16 | e10 | e8.6 | 16 | 35 | 28 | 35 | 37 | 22 | 19 | 63 |
21 | 19 | 15 | e9.9 | e8.5 | 15 | 34 | 30 | 65 | 37 | 26 | 19 | 93 |
22 | 19 | 15 | e9.8 | e8.5 | 16 | 34 | 27 | 33 | 35 | 22 | 20 | 25 |
23 | 21 | 15 | e9.9 | e8.5 | 15 | 33 | 27 | 31 | 32 | 22 | 19 | 70 |
24 | 19 | 16 | e9.9 | e8.5 | 23 | 29 | 24 | 31 | 30 | 21 | 19 | 31 |
25 | 17 | 16 | e9.9 | e8.6 | 209 | 27 | 29 | 29 | 29 | 28 | 24 | 24 |
26 | 17 | 16 | e9.9 | e8.6 | 52 | 26 | 25 | 28 | 28 | 21 | 23 | 23 |
27 | 17 | 16 | e9.8 | e9.2 | 27 | 26 | 24 | 26 | 28 | 20 | 19 | 22 |
28 | 16 | 17 | e9.8 | e10 | 22 | 26 | 23 | 25 | 27 | 20 | 18 | 21 |
29 | 16 | 17 | e9.8 | 21 | --- | 27 | 23 | 24 | 27 | 20 | 18 | 20 |
30 | 16 | 16 | e9.8 | 40 | --- | 25 | 23 | 24 | 27 | 19 | 18 | 20 |
31 | 16 | --- | e9.8 | 25 | --- | 26 | --- | 25 | --- | 19 | 18 | --- |
TOTAL | 559 | 490 | 363.7 | 353.3 | 1015 | 1135 | 854 | 878 | 1375 | 702 | 632 | 792 |
MEAN | 18.0 | 16.3 | 11.7 | 11.4 | 36.2 | 36.6 | 28.5 | 28.3 | 45.8 | 22.6 | 20.4 | 26.4 |
MAX | 21 | 21 | 17 | 40 | 240 | 107 | 64 | 65 | 170 | 32 | 42 | 93 |
MIN | 16 | 15 | 9.8 | 8.5 | 15 | 22 | 22 | 21 | 25 | 19 | 18 | 17 |
CFSM | .46 | .41 | .30 | .29 | .92 | .92 | .72 | .72 | 1.16 | .57 | .51 | .67 |
IN. | .53 | .46 | .34 | .33 | .95 | 1.07 | .80 | .82 | 1.29 | .66 | .59 | .74 |
e Estimated |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1968 - 2001, BY WATER YEAR (WY) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MEAN | 21.2 | 20.0 | 21.0 | 23.3 | 36.9 | 40.6 | 26.3 | 30.0 | 35.0 | 27.3 | 23.7 | 25.7 |
MAX | 99.7 | 49.3 | 76.0 | 88.3 | 116 | 151 | 101 | 139 | 102 | 136 | 100 | 122 |
(WY) | 1987 | 1994 | 1973 | 1974 | 1997 | 1975 | 1973 | 1999 | 1993 | 1993 | 1972 | 1986 |
MIN | 8.03 | 8.05 | 5.92 | 7.10 | 8.55 | 7.83 | 7.41 | 8.81 | 8.18 | 9.05 | 9.30 | 8.88 |
(WY) | 1991 | 1990 | 1990 | 1991 | 1990 | 1968 | 1990 | 1968 | 1977 | 1989 | 1971 | 1990 |
SUMMARY STATISTICS | FOR 2000 CALENDAR YEAR | FOR 2001 WATER YEAR | WATER YEARS 1968 - 2001 | |||
---|---|---|---|---|---|---|
ANNUAL TOTAL | 7969.7 | 9149.0 | ||||
ANNUAL MEAN | 21.8 | 25.1 | 27.5 | |||
HIGHEST ANNUAL MEAN | 57.5 | 1973 | ||||
LOWEST ANNUAL MEAN | 12.3 | 1990 | ||||
HIGHEST DAILY MEAN | 214 | Jul 2 | 240 | Feb 9 | 2170 | May 17 1999 |
LOWEST DAILY MEAN | 9.8 | A | 8.5 B | Jan 21-24 | 4.8 | Jan 25 1991 |
ANNUAL SEVEN-DAY MINIMUM | 9.8 B | Dec 25 | 8.5 B | Jan 20 | 5.0 | Feb 22 1968 |
MAXIMUM PEAK FLOW | 758 | Jun 17 | 17000 C | May 17 1999 | ||
MAXIMUM PEAK STAGE | 7.29 | Jun 17 | 14.37 | May 17 1999 | ||
INSTANTANEOUS LOW FLOW | 7.3 D | Feb 21 | .00 E | Dec 25 1988 | ||
ANNUAL RUNOFF (CFSM) | .55 | .63 | .69 | |||
ANNUAL RUNOFF (INCHES) | 7.49 | 8.59 | 9.44 | |||
10 PERCENT EXCEEDS | 27 | 36 | 39 | |||
50 PERCENT EXCEEDS | 18 | 21 | 18 | |||
90 PERCENT EXCEEDS | 15 | 10 | 9.5 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |