DISCHARGE: October 1989 to September 1998; June 2000 to current year. |
STAGE: Water years 1998; 2000-2001. |
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 | 46 | 25 | 49 | e38 | 319 | 205 | 106 | 74 | 345 | 34 | 15 | 152 |
2 | 39 | 26 | 48 | e38 | 236 | 167 | 92 | 72 | 469 | 29 | 611 | 56 |
3 | 30 | 30 | 44 | e37 | 209 | 141 | 80 | 67 | 258 | 29 | 415 | 40 |
4 | 357 | 26 | 43 | e35 | 126 | 120 | 68 | 64 | 158 | 28 | 120 | 42 |
5 | 174 | 24 | 39 | e34 | 92 | 94 | 53 | 59 | 214 | 25 | 65 | 38 |
6 | 146 | 23 | e35 | e34 | 77 | 71 | 137 | 53 | 278 | 24 | 48 | 48 |
7 | 99 | 173 | e32 | e35 | 61 | 54 | 112 | 61 | 181 | 197 | 41 | 239 |
8 | 81 | 121 | e33 | e37 | 91 | 56 | 83 | 68 | 127 | 158 | 34 | 88 |
9 | 60 | 271 | e30 | e38 | 918 | 42 | 97 | 66 | 101 | 90 | 48 | 71 |
10 | 49 | 473 | 28 | e38 | 1220 | 38 | 101 | 58 | 101 | 58 | 196 | 82 |
11 | 44 | 276 | 27 | e38 | 1010 | 54 | 90 | 346 | 74 | 50 | 133 | 57 |
12 | 38 | 183 | 86 | e50 | 669 | 70 | 246 | 533 | 365 | 42 | 66 | 45 |
13 | 34 | 176 | e70 | e74 | 380 | 128 | 225 | 365 | 381 | 37 | 46 | 43 |
14 | 30 | 148 | e62 | 119 | 306 | 118 | 150 | 246 | 197 | 33 | 38 | 38 |
15 | 28 | 101 | e52 | 156 | 298 | 178 | 146 | 389 | 199 | 30 | 33 | 33 |
16 | 32 | 85 | e45 | 226 | 247 | 463 | 123 | 317 | 134 | 27 | 123 | 28 |
17 | 29 | 67 | e39 | 196 | 170 | 449 | 97 | 260 | 116 | 56 | 116 | 29 |
18 | 32 | 52 | e36 | 168 | e130 | 423 | 86 | 185 | 144 | 143 | 80 | 47 |
19 | 30 | 45 | e37 | 132 | e110 | 420 | 78 | 124 | 120 | 81 | 134 | 704 |
20 | 28 | 40 | e50 | 104 | 96 | 402 | 108 | 91 | 78 | 58 | 238 | 820 |
21 | 27 | 36 | e43 | 94 | 87 | 406 | 216 | 89 | 86 | 54 | 123 | 1040 |
22 | 27 | 42 | e40 | 80 | 82 | 380 | 193 | 86 | 81 | 121 | 126 | 741 |
23 | 26 | 36 | e40 | 66 | 61 | 334 | 210 | 72 | 70 | 236 | 499 | 581 |
24 | 33 | 29 | e41 | 48 | 153 | 278 | 339 | 70 | 65 | 72 | 495 | 590 |
25 | 47 | 28 | e41 | e43 | 609 | 221 | 188 | 69 | 64 | 444 | 514 | 532 |
26 | 34 | 52 | e39 | e40 | 541 | 160 | 124 | 91 | 60 | 115 | 365 | 405 |
27 | 28 | 57 | e38 | e36 | 326 | 120 | 101 | 322 | 55 | 35 | 221 | 303 |
28 | 34 | 51 | e37 | e33 | 251 | 95 | 87 | 328 | 52 | 26 | 127 | 219 |
29 | 30 | 50 | e38 | 42 | --- | 82 | 78 | 213 | 44 | 20 | 87 | 170 |
30 | 26 | 51 | e38 | 338 | --- | 74 | 73 | 164 | 39 | 19 | 169 | 124 |
31 | 26 | --- | e37 | 411 | --- | 64 | --- | 147 | --- | 15 | 1140 | --- |
TOTAL | 1744 | 2797 | 1317 | 2858 | 8875 | 5907 | 3887 | 5149 | 4656 | 2386 | 6466 | 7405 |
MEAN | 56.3 | 93.2 | 42.5 | 92.2 | 317 | 191 | 130 | 166 | 155 | 77.0 | 209 | 247 |
MAX | 357 | 473 | 86 | 411 | 1220 | 463 | 339 | 533 | 469 | 444 | 1140 | 1040 |
MIN | 26 | 23 | 27 | 33 | 61 | 38 | 53 | 53 | 39 | 15 | 15 | 28 |
CFSM | .50 | .83 | .38 | .82 | 2.80 | 1.69 | 1.15 | 1.47 | 1.37 | .68 | 1.85 | 2.18 |
IN. | .57 | .92 | .43 | .94 | 2.92 | 1.94 | 1.28 | 1.70 | 1.53 | .79 | 2.13 | 2.44 |
e Estimated |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1990 - 2001, BY WATER YEAR (WY) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MEAN | 84.0 | 133 | 91.0 | 122 | 169 | 194 | 207 | 189 | 153 | 104 | 123 | 94.9 |
MAX | 205 | 266 | 175 | 280 | 394 | 288 | 514 | 446 | 332 | 189 | 342 | 247 |
(WY) | 1992 | 1991 | 1992 | 1993 | 1997 | 1993 | 1993 | 1996 | 1996 | 1993 | 1990 | 2001 |
MIN | 38.7 | 46.9 | 31.3 | 45.4 | 50.3 | 69.9 | 84.1 | 45.0 | 46.0 | 46.6 | 48.3 | 24.1 |
(WY) | 1995 | 1997 | 1990 | 1994 | 1995 | 1996 | 1994 | 1992 | 1992 | 1991 | 1996 | 1994 |
SUMMARY STATISTICS | FOR 2001 WATER YEAR | WATER YEARS 1990 - 2001 | ||||
---|---|---|---|---|---|---|
ANNUAL TOTAL | 53447 | |||||
ANNUAL MEAN | 146 | 138 | ||||
HIGHEST ANNUAL MEAN | 201 | 1993 | ||||
LOWEST ANNUAL MEAN | 95.2 | 1994 | ||||
HIGHEST DAILY MEAN | 1220 | Feb 10 | 1990 | Feb 22 1997 | ||
LOWEST DAILY MEAN | 15 | Jul 31, Aug 1 | 11 | Oct 11 1992 | ||
ANNUAL SEVEN-DAY MINIMUM | 26 | Oct 31 | 14 | Sep 16 1994 | ||
MAXIMUM PEAK FLOW | 1620 | Aug 31 | 2360 | Feb 21 1997 | ||
MAXIMUM PEAK STAGE | 6.01 | Aug 31 | 6.81 | Feb 21 1997 | ||
INSTANTANEOUS LOW FLOW | 11 | Jul 31 | 3.6 | A | ||
ANNUAL RUNOFF (CFSM) | 1.30 | 1.22 | ||||
ANNUAL RUNOFF (INCHES) | 17.59 | 16.53 | ||||
10 PERCENT EXCEEDS | 365 | 320 | ||||
50 PERCENT EXCEEDS | 80 | 71 | ||||
90 PERCENT EXCEEDS | 30 | 28 |
A - Aug. 5, 6, 1993. |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |