DISCHARGE: October 1944 to current year. |
STAGE: Water years 1994-2000. |
CHEMICAL: Water years 1978-91. Additional chemical data for water years 1972-77 are published in Water-Resources Investigations 78-23 and 79-24 as site FL 04. |
SEDIMENT: October 1978 to September 1980, January 1993 to December 1995. |
DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000 DAILY MEAN VALUES |
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DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP |
1 | 45 | 31 | 27 | 61 | e44 | 478 | 185 | 329 | 684 | 469 | 198 | 31 |
2 | 48 | 34 | 27 | 64 | e45 | 384 | 178 | 411 | 727 | 418 | 159 | 30 |
3 | 43 | 35 | 27 | 69 | e46 | 325 | 181 | 524 | 660 | 2460 | 133 | 29 |
4 | 41 | 35 | 29 | 82 | e47 | 286 | 182 | 516 | 540 | 3550 | 127 | 28 |
5 | 41 | 36 | 37 | 80 | e48 | 260 | 176 | 452 | 453 | 3150 | 112 | 28 |
6 | 46 | 36 | 48 | 92 | e49 | 238 | 171 | 391 | 426 | 2680 | 97 | 28 |
7 | 47 | 36 | 75 | 70 | e50 | 219 | 170 | 357 | 444 | 2130 | 90 | 29 |
8 | 43 | 37 | 92 | 63 | e52 | 205 | 211 | 338 | 412 | 1570 | 91 | 29 |
9 | 38 | 37 | 82 | 59 | e54 | 199 | 291 | 334 | 362 | 1030 | 99 | 28 |
10 | 34 | 37 | 68 | 74 | e58 | 195 | 304 | 608 | 320 | 1320 | 102 | 28 |
11 | 31 | 35 | 60 | 77 | 66 | 183 | 279 | 927 | 288 | 2470 | 91 | 28 |
12 | 32 | 35 | 57 | 77 | 74 | 170 | 256 | 910 | 267 | 2660 | 76 | 46 |
13 | 31 | 35 | 55 | 79 | 83 | 162 | 232 | 755 | 273 | 2390 | 66 | 61 |
14 | 28 | 35 | 58 | 75 | 94 | 156 | 215 | 587 | 332 | 1930 | 60 | 66 |
15 | 27 | 34 | 69 | 62 | 100 | 154 | 212 | 475 | 623 | 1410 | 57 | 69 |
16 | 27 | 34 | 87 | 57 | 102 | 160 | 208 | 402 | 875 | 895 | 52 | 60 |
17 | 28 | 33 | 105 | 51 | 103 | 166 | 209 | 369 | 806 | 490 | 50 | 52 |
18 | 30 | 33 | 106 | 63 | 114 | 163 | 217 | 356 | 593 | 321 | 48 | 47 |
19 | 34 | 33 | 97 | 56 | 161 | 156 | 218 | 462 | 423 | 264 | 50 | 41 |
20 | 35 | 32 | 86 | e53 | 233 | 186 | 311 | 487 | 351 | 247 | 52 | 37 |
21 | 32 | 32 | e70 | e49 | 276 | 316 | 1020 | 416 | 784 | 226 | 49 | 36 |
22 | 29 | 32 | e58 | e45 | 322 | 381 | 1310 | 368 | 1300 | 197 | 46 | 36 |
23 | 27 | 35 | e51 | e41 | 466 | 355 | 1300 | 346 | 1370 | 170 | 45 | 39 |
24 | 27 | 37 | e47 | e38 | 538 | 322 | 1160 | 326 | 1330 | 152 | 43 | 42 |
25 | 28 | 35 | e44 | e36 | 482 | 301 | 939 | 295 | 1470 | 138 | 41 | 43 |
26 | 28 | 34 | e43 | e36 | 396 | 280 | 694 | 264 | 1440 | 124 | 40 | 46 |
27 | 27 | 33 | e43 | e37 | 365 | 261 | 534 | 261 | 1280 | 111 | 40 | 45 |
28 | 26 | 31 | e45 | e38 | 533 | 253 | 443 | 423 | 1090 | 102 | 38 | 43 |
29 | 26 | 29 | e48 | e39 | 575 | 244 | 381 | 665 | 862 | 102 | 35 | 40 |
30 | 26 | 28 | 52 | e40 | --- | 224 | 342 | 721 | 628 | 138 | 33 | 37 |
31 | 27 | --- | 56 | e42 | --- | 201 | --- | 674 | --- | 198 | 32 | --- |
TOTAL | 1032 | 1019 | 1849 | 1805 | 5576 | 7583 | 12529 | 14749 | 21413 | 33512 | 2252 | 1202 |
MEAN | 33.3 | 34.0 | 59.6 | 58.2 | 192 | 245 | 418 | 476 | 714 | 1081 | 72.6 | 40.1 |
MAX | 48 | 37 | 106 | 92 | 575 | 478 | 1310 | 927 | 1470 | 3550 | 198 | 69 |
MIN | 26 | 28 | 27 | 36 | 44 | 154 | 170 | 261 | 267 | 102 | 32 | 28 |
CFSM | .05 | .05 | .09 | .08 | .28 | .36 | .61 | .69 | 1.04 | 1.58 | .11 | .06 |
IN. | .06 | .06 | .10 | .10 | .30 | .41 | .68 | .80 | 1.16 | 1.82 | .12 | .07 |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1945 - 2000, BY WATER YEAR (WY) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MEAN | 246 | 341 | 535 | 638 | 797 | 1081 | 1093 | 849 | 735 | 432 | 140 | 186 |
MAX | 2556 | 1878 | 1794 | 3030 | 2213 | 3462 | 3116 | 1944 | 3496 | 1958 | 595 | 2020 |
(WY) | 1994 | 1986 | 1968 | 1950 | 1950 | 1982 | 1950 | 1981 | 1958 | 1951 | 1990 | 1993 |
MIN | 10.6 | 18.0 | 16.9 | 20.6 | 27.7 | 94.8 | 249 | 141 | 53.7 | 23.4 | 11.4 | 11.7 |
(WY) | 1957 | 1957 | 1964 | 1945 | 1963 | 1957 | 1946 | 1958 | 1988 | 1988 | 1988 | 1964 |
SUMMARY STATISTICS | FOR 1999 CALENDAR YEAR | FOR 2000 WATER YEAR | WATER YEARS 1945 - 2000 | |||
---|---|---|---|---|---|---|
ANNUAL TOTAL | 172366 | 104521 | ||||
ANNUAL MEAN | 472 | 286 | 588 | |||
HIGHEST ANNUAL MEAN | 1323 | 1993 | ||||
LOWEST ANNUAL MEAN | 121 | 1964 | ||||
HIGHEST DAILY MEAN | 4810 | Jan 26 | 3550 | Jul 4 | 10200 | Jun 14 1958 |
LOWEST DAILY MEAN | 19 | Sep 27 | 26 | A | 5.5 | Sep 13 1964 |
ANNUAL SEVEN-DAY MINIMUM | 21 | Sep 22 | 27 | Oct 24 | 6.6 | Sep 8 1964 |
INSTANTANEOUS PEAK FLOW | 3660 | Jul 4 | 10400 | Jun 13 1958 | ||
INSTANTANEOUS PEAK STAGE | 18.58 | Jul 4 | 26.31 | Jun 13 1958 | ||
INSTANTANEOUS LOW FLOW | 25 | B | 5.2 | Sep 13 1964 | ||
ANNUAL RUNOFF (CFSM) | .69 | .42 | .86 | |||
ANNUAL RUNOFF (INCHES) | 9.35 | 5.67 | 11.64 | |||
10 PERCENT EXCEEDS | 1410 | 687 | 1600 | |||
50 PERCENT EXCEEDS | 105 | 91 | 267 | |||
90 PERCENT EXCEEDS | 28 | 32 | 32 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |