DISCHARGE: October 1939 to current year. Prior to October 1993, published as "at Wilmot" under station number 05546500. |
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 | 616 | 249 | 233 | e240 | e220 | 850 | 342 | 549 | 2600 | 456 | 448 | 247 |
2 | 690 | 213 | 241 | e250 | e220 | 826 | 339 | 535 | 3290 | 432 | 431 | 284 |
3 | 561 | 259 | 273 | e280 | e220 | 612 | 321 | 515 | 3330 | 1070 | 419 | 287 |
4 | 491 | 247 | 301 | 265 | e230 | 627 | 327 | 490 | 3130 | 1490 | 405 | 304 |
5 | 439 | 206 | 362 | e260 | e230 | 562 | 336 | 451 | 2910 | 1390 | 422 | 309 |
6 | 333 | 212 | 411 | e250 | e230 | 508 | 271 | 387 | 2660 | 1180 | 569 | 295 |
7 | 367 | 237 | 394 | e250 | e230 | 395 | 323 | 376 | 2390 | 1120 | 672 | 274 |
8 | 339 | 244 | 380 | e260 | e230 | 417 | 399 | 385 | 2120 | 1150 | 606 | 249 |
9 | 315 | 239 | 396 | 262 | e230 | 448 | 351 | 552 | 1880 | 1280 | 675 | 265 |
10 | 334 | 235 | 410 | 271 | e230 | 472 | 404 | 1360 | 1620 | 1420 | 705 | 288 |
11 | 320 | 233 | 474 | 317 | e240 | 449 | 487 | 1530 | 1360 | 1600 | 672 | 348 |
12 | 314 | 242 | 368 | 318 | e240 | 434 | 441 | 1440 | 1590 | 1490 | 618 | 932 |
13 | 302 | 275 | e260 | 317 | e240 | 422 | 445 | 1330 | 2310 | 1200 | 593 | 1040 |
14 | 291 | 276 | e260 | e310 | e250 | 402 | 392 | 1170 | 2510 | 1140 | 538 | 928 |
15 | 285 | 271 | e270 | e300 | e250 | 379 | 391 | 1030 | 2530 | 1260 | 307 | 1080 |
16 | 283 | 256 | e280 | e290 | e260 | 396 | 387 | 862 | 2380 | 1050 | 371 | 1030 |
17 | 307 | 250 | e270 | e280 | e260 | 396 | 372 | 934 | 2040 | 861 | 394 | 974 |
18 | 313 | 244 | e260 | e270 | e260 | 381 | 340 | 1640 | 1780 | 765 | 433 | 1010 |
19 | 305 | 240 | e250 | e260 | e260 | 379 | 354 | 2680 | 1540 | 725 | 459 | 899 |
20 | 295 | 240 | e240 | e250 | e260 | 413 | 946 | 3010 | 1340 | 632 | 471 | 921 |
21 | 288 | 258 | e250 | e240 | e280 | 450 | 1900 | 2860 | 1140 | 569 | 503 | 950 |
22 | 284 | 250 | e240 | e240 | e360 | 459 | 2030 | 2700 | 969 | 536 | 487 | 928 |
23 | 294 | 244 | e230 | e230 | e500 | 463 | 1850 | 2560 | 799 | 426 | 470 | 1520 |
24 | 253 | 245 | e230 | e230 | e900 | 464 | 1770 | 2400 | 722 | 377 | 436 | 2030 |
25 | 254 | 255 | e220 | e220 | 1300 | 470 | 1660 | 2130 | 653 | 389 | 378 | 1880 |
26 | 251 | 268 | e220 | e210 | 1320 | 479 | 1450 | 1930 | 624 | 372 | 329 | 1620 |
27 | 297 | 277 | e220 | e210 | 1230 | 436 | 1130 | 1900 | 616 | 372 | 330 | 1370 |
28 | 283 | 272 | e230 | e220 | 1130 | 424 | 939 | 2030 | 578 | 371 | 329 | 1180 |
29 | 282 | 263 | e230 | e220 | 959 | 436 | 821 | 2110 | 530 | 370 | 329 | 1030 |
30 | 281 | 253 | e230 | e220 | --- | 384 | 685 | 1990 | 509 | 367 | 336 | 876 |
31 | 274 | --- | e240 | e220 | --- | 314 | --- | 2090 | --- | 402 | 314 | --- |
TOTAL | 10541 | 7453 | 8873 | 7960 | 12769 | 14547 | 22203 | 45926 | 52450 | 26262 | 14449 | 25348 |
MEAN | 340 | 248 | 286 | 257 | 440 | 469 | 740 | 1481 | 1748 | 847 | 466 | 845 |
MAX | 690 | 277 | 474 | 318 | 1320 | 850 | 2030 | 3010 | 3330 | 1600 | 705 | 2030 |
MIN | 251 | 206 | 220 | 210 | 220 | 314 | 271 | 376 | 509 | 367 | 307 | 247 |
CFSM | .42 | .31 | .35 | .32 | .54 | .58 | .91 | 1.83 | 2.16 | 1.04 | .57 | 1.04 |
IN. | .48 | .34 | .41 | .37 | .59 | .67 | 1.02 | 2.11 | 2.41 | 1.20 | .66 | 1.16 |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1940 - 1999, BY WATER YEAR (WY) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MEAN | 384 | 481 | 454 | 428 | 536 | 1118 | 1081 | 701 | 532 | 388 | 332 | 337 |
MAX | 1931 | 1536 | 1755 | 1818 | 1354 | 2434 | 3591 | 2078 | 1711 | 1382 | 902 | 1763 |
(WY) | 1987 | 1986 | 1983 | 1960 | 1974 | 1979 | 1993 | 1973 | 1996 | 1969 | 1952 | 1972 |
MIN | 79.5 | 113 | 91.4 | 87.7 | 105 | 252 | 256 | 108 | 124 | 69.2 | 57.2 | 62.7 |
(WY) | 1957 | 1950 | 1964 | 1940 | 1940 | 1968 | 1958 | 1958 | 1988 | 1958 | 1958 | 1946 |
SUMMARY STATISTICS | FOR 1999 CALENDAR YEAR | FOR 2000 WATER YEAR | WATER YEARS 1940 - 1999 | |||
---|---|---|---|---|---|---|
ANNUAL TOTAL | 253917 | 248781 | ||||
ANNUAL MEAN | 696 | 680 | 564 | |||
HIGHEST ANNUAL MEAN | 1240 | 1993 | ||||
LOWEST ANNUAL MEAN | 174 | 1958 | ||||
HIGHEST DAILY MEAN | 4510 | Jun 15 | 3330 | Jun 3 | 7100 | Apr 1 1960 |
LOWEST DAILY MEAN | 176 | Sep 6,11,12 | 206 | Nov 5 | 35 | Sep 9 1958 |
ANNUAL SEVEN-DAY MINIMUM | 180 | Sep 6 | (a)217 | Jan 25 | 41 | Sep 7 1958 |
INSTANTANEOUS PEAK FLOW | 3410 | Jun 2 | (b)7520 | Mar 31 1960 | ||
INSTANTANEOUS PEAK STAGE | 12.76 | Jun 2 | (a)14.10 | Feb 21 1994 | ||
INSTANTANEOUS LOW FLOW | 198 | Nov 2 | .00 | (c)Oct 26 1945 | ||
ANNUAL RUNOFF (CFSM) | .86 | .84 | .70 | |||
ANNUAL RUNOFF (INCHES) | 11.65 | 11.41 | 9.45 | |||
10 PERCENT EXCEEDS | 1590 | 1630 | 1270 | |||
50 PERCENT EXCEEDS | 416 | 392 | 365 | |||
90 PERCENT EXCEEDS | 228 | 240 | 125 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |