Station list
Available data
ILLINOIS RIVER BASIN
05570910 SANGAMON RIVER AT FISHER, IL
LOCATION.--Lat 40°18'40", long 88°19'20", in NE1/4NW1/4 sec.5, T.21 N., R.8 E., Champaign County, Hydrologic Unit
07130006, on left downstream side of bridge on U.S. Highway 136, 1.2 mi east of Fisher, 8.8 mi west of Rantoul, and at mile
201.1.
DRAINAGE AREA.--240 mi2.
PERIOD OF RECORD.--October 1978 to current year.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 683.23 ft above sea level.
REMARKS.--Records fair except those for estimated daily discharges, which are poor. Gage height telemeter at station.
DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999
DAILY MEAN VALUES
|
|---|
| DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP
|
|---|
|
|
| 1 | 4.1 | 11 | 11 | e3.6 | 358 | 178 | 104 | 225 | 98 | 206 | 12 | 3.5
|
| 2 | 3.3 | 6.8 | 10 | e4.3 | 440 | 162 | 100 | 214 | 632 | 347 | 10 | 2.2
|
| 3 | 4.3 | 5.7 | 9.5 | e3.9 | 433 | 315 | 95 | 203 | 916 | 237 | 9.2 | 2.0
|
| 4 | 4.1 | 4.2 | 9.0 | e3.5 | 327 | 313 | 103 | 192 | 503 | 173 | 8.6 | 1.4
|
| 5 | 4.8 | 2.9 | 8.0 | e3.2 | 239 | 253 | 91 | 188 | 495 | 138 | 7.7 | 1.0
|
|
|
| 6 | 8.3 | 2.3 | 8.3 | e3.5 | 211 | 296 | 99 | 181 | 454 | 120 | 7.0 | .85
|
| 7 | 16 | 2.9 | 9.6 | e4.1 | 381 | 287 | 100 | 168 | 315 | 105 | 6.6 | .56
|
| 8 | 9.6 | 3.7 | 11 | e4.0 | 930 | 244 | 96 | 151 | 251 | 92 | 8.4 | .58
|
| 9 | 6.9 | 5.1 | 8.6 | e3.7 | 906 | 240 | 185 | 137 | 215 | 84 | 9.4 | .40
|
| 10 | 4.2 | 11 | 7.1 | e3.5 | 689 | 206 | 226 | 130 | 186 | 75 | 7.9 | .11
|
|
|
| 11 | 3.4 | 18 | 6.0 | e3.3 | 491 | 168 | 225 | 127 | 164 | 66 | 6.9 | .00
|
| 12 | 3.3 | 13 | 5.3 | e3.2 | 472 | 159 | 198 | 127 | 180 | 59 | 9.8 | .05
|
| 13 | 2.8 | 11 | 5.5 | e3.0 | 354 | 177 | 154 | 186 | 341 | 54 | 23 | .05
|
| 14 | 2.6 | 7.2 | 5.7 | e3.0 | 276 | 186 | 141 | 320 | 739 | 49 | 17 | .03
|
| 15 | 3.2 | 5.9 | 5.7 | e3.0 | 249 | 187 | 263 | 291 | 943 | 45 | 10 | .33
|
|
|
| 16 | 3.2 | 6.2 | 5.5 | e3.6 | 234 | 222 | 1130 | 240 | 587 | 40 | 6.6 | .08
|
| 17 | 2.9 | 7.1 | 5.6 | e6.0 | 234 | 284 | 2030 | 215 | 318 | 36 | 7.1 | .00
|
| 18 | 3.5 | 8.1 | 5.4 | e9.6 | 222 | 265 | 1440 | 208 | 250 | 37 | 4.6 | .18
|
| 19 | 6.9 | 6.7 | 6.9 | e11 | 198 | 204 | 982 | 176 | 214 | 33 | 4.8 | .83
|
| 20 | 6.2 | 6.8 | 9.3 | e12 | 174 | 177 | 720 | 156 | 187 | 31 | 4.4 | .86
|
|
|
| 21 | 4.6 | 6.8 | 10 | e35 | 152 | 172 | 566 | 148 | 165 | 31 | 4.2 | 1.3
|
| 22 | 3.0 | 7.4 | 8.4 | e130 | 139 | 153 | 507 | 146 | 148 | 28 | 3.9 | 2.2
|
| 23 | 2.8 | 8.9 | 6.4 | e700 | 136 | 139 | 431 | 134 | 136 | 24 | 3.3 | 2.6
|
| 24 | 3.0 | 9.2 | 6.1 | e1000 | 131 | 132 | 370 | 137 | 245 | 21 | 4.6 | 1.5
|
| 25 | 3.3 | 8.7 | e5.0 | e800 | 125 | 119 | 327 | 125 | 536 | 19 | 25 | 1.5
|
|
|
| 26 | 4.2 | 9.1 | e3.5 | e600 | 116 | 111 | 303 | 111 | 341 | 17 | 31 | 1.8
|
| 27 | 3.6 | 9.0 | e3.0 | 445 | 132 | 109 | 284 | 102 | 370 | 17 | 16 | 2.4
|
| 28 | 5.1 | 9.1 | e2.8 | 455 | 200 | 107 | 268 | 96 | 292 | 21 | 8.3 | 3.6
|
| 29 | 12 | 9.4 | e2.7 | 334 | --- | e104 | 261 | 92 | 234 | 24 | 5.3 | 7.3
|
| 30 | 14 | 9.5 | e2.3 | 251 | --- | e101 | 241 | 88 | 175 | 19 | 3.0 | 8.4
|
|
|
| 31 | 19 | --- | e3.0 | 226 | --- | 100 | --- | 89 | --- | 15 | 3.2 | ---
|
| TOTAL | 178.2 | 232.7 | 206.2 | 5071.0 | 8949 | 5870 | 12040 | 5103 | 10630 | 2263 | 288.8 | 47.61
|
| MEAN | 5.75 | 7.76 | 6.65 | 164 | 320 | 189 | 401 | 165 | 354 | 73.0 | 9.32 | 1.59
|
| MAX | 19 | 18 | 11 | 1000 | 930 | 315 | 2030 | 320 | 943 | 347 | 31 | 8.4
|
| MIN | 2.6 | 2.3 | 2.3 | 3.0 | 116 | 100 | 91 | 88 | 98 | 15 | 3.0 | .00
|
| CFSM | .02 | .03 | .03 | .68 | 1.33 | .79 | 1.67 | .69 | 1.48 | .30 | .04 | .01
|
| IN. | .03 | .04 | .03 | .79 | 1.39 | .91 | 1.87 | .79 | 1.65 | .35 | .04 | .01
|
e Estimated
| STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 1999, BY WATER YEAR (WY)
|
|---|
| MEAN | 74.6 | 186 | 196 | 172 | 247 | 392 | 385 | 423 | 292 | 184 | 86.3 | 50.9
|
| MAX | 645 | 1453 | 669 | 898 | 796 | 1225 | 1135 | 1349 | 775 | 935 | 711 | 605
|
| (WY) | 1994 | 1986 | 1983 | 1993 | 1984 | 1979 | 1979 | 1981 | 1998 | 1981 | 1981 | 1993
|
| MIN | .55 | 7.47 | 6.65 | 15.3 | 15.1 | 72.9 | 73.2 | 80.4 | 20.8 | 1.94 | .59 | .33
|
| (WY) | 1989 | 1979 | 1999 | 1979 | 1979 | 1996 | 1986 | 1988 | 1988 | 1988 | 1988 | 1988
|
| SUMMARY STATISTICS | FOR 1998 CALENDAR YEAR | FOR 1999 WATER YEAR | WATER YEARS 1979 - 1999 |
|---|
| ANNUAL TOTAL | 96281.9 | | 50879.51 | | |
|
| ANNUAL MEAN | 264 | | 139 | | 224 |
|
| HIGHEST ANNUAL MEAN | | | | | 499 | 1993
|
| LOWEST ANNUAL MEAN | | | | | 97.4 | 1988
|
| HIGHEST DAILY MEAN | 3800 | Jun 17 | 2030 | Apr 17 | 9250 | Apr 12 1994
|
| LOWEST DAILY MEAN | 1.9 | Sep 15 | .00 | Sep 11 | .00 | A
|
| ANNUAL SEVEN-DAY MINIMUM | 2.8 | Sep 9 | .08 | Sep 11 | .00 | Sep 13 1988
|
| INSTANTANEOUS PEAK FLOW | | | 2190 | Apr 17 | 13000 | Apr 12 1994
|
| INSTANTANEOUS PEAK STAGE | | | 13.97 | Apr 17 | 21.58 | Apr 12 1994
|
| INSTANTANEOUS LOW FLOW | | | .00 | B | |
|
| ANNUAL RUNOFF (CFSM) | 1.10 | | .58 | | .93 |
|
| ANNUAL RUNOFF (INCHES) | 14.92 | | 7.89 | | 12.68 |
|
| 10 PERCENT EXCEEDS | 760 | | 343 | | 549 |
|
| 50 PERCENT EXCEEDS | 93 | | 31 | | 90 |
|
| 90 PERCENT EXCEEDS | 3.8 | | 3.0 | | 4.8 |
|
A - Several days in 1988, 1994, and 1999.
B - Several days.