DISCHARGE: October 1991 to current year. |
STAGE: Water years 1994-2000. |
DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000 DAILY MEAN VALUES |
||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP |
1 | 11 | e8.8 | 7.4 | 7.3 | 8.9 | 11 | 9.8 | 16 | 23 | 13 | 19 | 6.3 |
2 | 9.3 | e8.0 | 7.6 | 7.6 | 8.8 | 9.0 | 10 | 15 | 22 | 8.8 | 15 | 4.2 |
3 | 13 | 7.6 | 15 | 8.8 | 8.8 | 8.5 | 10 | 13 | 14 | 74 | 10 | 5.2 |
4 | 22 | 7.7 | 11 | 16 | 8.8 | 8.2 | 10 | 11 | 12 | 27 | 8.3 | 6.8 |
5 | 13 | 7.4 | 42 | 13 | 8.8 | 8.0 | 10 | 11 | 16 | 22 | 11 | 6.4 |
6 | 10 | 6.9 | 20 | 12 | 8.8 | 7.8 | 10 | 11 | 13 | 18 | 18 | 6.3 |
7 | 9.3 | 7.1 | 14 | 12 | 8.8 | 7.5 | 12 | 11 | 11 | 15 | 24 | 5.9 |
8 | 9.2 | 6.9 | 10 | 11 | 8.4 | 8.1 | 16 | 10 | 9.3 | 14 | 13 | 5.0 |
9 | 8.8 | 7.6 | 9.0 | 13 | 8.5 | 7.6 | 12 | 44 | 8.0 | 14 | 9.9 | 5.7 |
10 | 8.7 | 7.4 | 9.0 | 15 | 9.8 | 7.2 | 10 | 29 | 8.4 | 30 | 7.6 | 6.8 |
11 | 12 | 7.1 | 8.6 | 14 | 11 | 7.8 | 10 | 26 | 20 | 22 | 8.0 | 19 |
12 | 11 | 7.5 | 9.3 | 12 | 9.3 | 8.9 | 9.7 | 26 | 57 | 18 | 6.6 | 75 |
13 | 9.9 | 7.2 | 8.1 | 12 | 8.6 | 9.5 | 8.9 | 26 | 47 | 14 | 6.4 | 21 |
14 | 9.3 | 7.4 | 7.9 | 11 | 8.2 | 9.2 | 7.9 | 19 | 41 | 11 | 6.4 | 23 |
15 | 9.1 | 7.3 | 8.5 | 11 | 7.2 | 10 | 8.4 | 16 | 33 | 9.6 | 7.5 | 19 |
16 | 9.6 | 7.4 | 9.0 | 12 | 7.0 | 16 | 12 | 17 | 24 | 9.2 | 7.0 | 12 |
17 | 9.5 | 7.3 | 8.2 | 11 | 7.0 | 12 | 40 | 16 | 19 | 7.1 | 13 | 11 |
18 | 9.0 | 7.3 | 7.8 | 11 | 7.6 | 10 | 22 | 15 | 17 | 6.4 | 12 | 10 |
19 | 7.8 | 7.3 | 7.7 | 11 | 7.5 | 11 | 38 | 19 | 15 | 7.6 | 8.1 | 8.9 |
20 | 7.6 | 7.2 | 8.1 | 10 | 7.7 | 15 | 162 | 15 | 19 | 6.1 | 7.0 | 11 |
21 | 6.6 | 7.5 | 7.8 | 9.7 | 8.5 | 14 | 100 | 12 | 20 | 7.7 | 5.9 | 15 |
22 | 8.3 | 7.9 | 7.5 | 9.5 | 18 | 12 | 49 | 13 | 14 | 6.4 | 6.6 | 16 |
23 | 8.0 | 8.4 | 7.4 | 9.6 | 22 | 11 | 37 | 12 | 11 | 7.1 | 7.2 | 26 |
24 | 8.1 | 8.3 | 7.5 | 9.9 | 26 | 11 | 30 | 10 | 30 | 6.9 | 7.0 | 19 |
25 | 8.1 | 3.8 | 6.8 | 9.4 | 21 | 11 | 25 | 9.2 | 51 | 6.0 | 5.6 | 17 |
26 | 8.0 | 4.4 | 6.6 | 9.1 | 16 | 10 | 22 | 8.4 | 22 | 6.1 | 6.4 | 13 |
27 | 7.6 | 6.7 | 6.9 | 8.8 | 13 | 12 | 21 | 12 | 18 | 5.5 | 6.8 | 11 |
28 | 7.5 | 7.3 | 6.3 | 8.5 | 12 | 11 | 19 | 15 | 15 | 7.1 | 6.0 | 9.9 |
29 | e7.0 | 7.9 | 7.8 | 8.7 | 11 | 10 | 19 | 14 | 17 | 7.0 | 5.7 | 9.4 |
30 | e7.3 | 7.9 | 7.2 | 9.0 | --- | 9.6 | 17 | 12 | 15 | 14 | 6.0 | 9.2 |
31 | e8.0 | --- | 7.6 | 9.2 | --- | 9.6 | --- | 18 | --- | 23 | 5.4 | --- |
TOTAL | 293.6 | 218.5 | 307.6 | 332.1 | 317.0 | 313.5 | 767.7 | 501.6 | 641.7 | 443.6 | 286.4 | 414.0 |
MEAN | 9.47 | 7.28 | 9.92 | 10.7 | 10.9 | 10.1 | 25.6 | 16.2 | 21.4 | 14.3 | 9.24 | 13.8 |
MAX | 22 | 8.8 | 42 | 16 | 26 | 16 | 162 | 44 | 57 | 74 | 24 | 75 |
MIN | 6.6 | 3.8 | 6.3 | 7.3 | 7.0 | 7.2 | 7.9 | 8.4 | 8.0 | 5.5 | 5.4 | 4.2 |
CFSM | 1.39 | 1.07 | 1.45 | 1.57 | 1.60 | 1.48 | 3.75 | 2.37 | 3.13 | 2.10 | 1.35 | 2.02 |
IN. | 1.60 | 1.19 | 1.68 | 1.81 | 1.73 | 1.71 | 4.18 | 2.73 | 3.50 | 2.42 | 1.56 | 2.25 |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1992 - 2000, BY WATER YEAR (WY) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MEAN | 11.6 | 14.1 | 12.4 | 16.8 | 15.6 | 17.8 | 23.2 | 17.7 | 18.4 | 12.6 | 12.1 | 10.7 |
MAX | 24.8 | 20.9 | 17.9 | 29.5 | 35.4 | 28.5 | 34.4 | 26.7 | 30.2 | 29.6 | 17.4 | 16.1 |
(WY) | 1999 | 1995 | 1993 | 1993 | 1997 | 1998 | 1993 | 1996 | 1993 | 1996 | 1997 | 1998 |
MIN | 7.35 | 6.49 | 7.72 | 8.92 | 7.37 | 10.1 | 8.35 | 6.98 | 7.41 | 8.44 | 7.33 | 6.60 |
(WY) | 1995 | 1994 | 1994 | 1994 | 1996 | 2000 | 1994 | 1994 | 1992 | 1995 | 1999 | 1995 |
SUMMARY STATISTICS | FOR 1999 CALENDAR YEAR | FOR 2000 WATER YEAR | WATER YEARS 1992 - 2000 | |||
---|---|---|---|---|---|---|
ANNUAL TOTAL | 5781.7 | 4837.3 | ||||
ANNUAL MEAN | 15.8 | 13.2 | 15.2 | |||
HIGHEST ANNUAL MEAN | 18.8 | 1993 | ||||
LOWEST ANNUAL MEAN | 11.3 | 1994 | ||||
HIGHEST DAILY MEAN | 128 | Apr 23 | 162 | Apr 20 | 309 | Jul 18 1996 |
LOWEST DAILY MEAN | 3.8 | Nov 25 | 3.8 | Nov 25 | 3.8 | Nov 25 1999 |
ANNUAL SEVEN-DAY MINIMUM | 5.5 | Sep 2 | 5.5 | Aug 28 | 4.6 | Nov 5 1993 |
INSTANTANEOUS PEAK FLOW | 282 | Apr 20 | 393 | Jul 18 1996 | ||
INSTANTANEOUS PEAK STAGE | 11.09 | Apr 20 | 12.60 | Jul 18 1996 | ||
INSTANTANEOUS LOW FLOW | .00 | Nov 25 | .00 | Nov 25 1999 | ||
ANNUAL RUNOFF (CFSM) | 2.32 | 1.94 | 2.23 | |||
ANNUAL RUNOFF (INCHES) | 31.49 | 26.35 | 30.31 | |||
10 PERCENT EXCEEDS | 31 | 22 | 27 | |||
50 PERCENT EXCEEDS | 9.8 | 9.7 | 11 | |||
90 PERCENT EXCEEDS | 6.6 | 6.9 | 6.4 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |