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USGS Daily Statistics for the Nation

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 05469000 HENDERSON CREEK NEAR OQUAWKA, IL


Henderson County, Illinois
Hydrologic Unit Code 07080104
Latitude  41°00'05.13", Longitude  90°51'15.51" NAD83
Drainage area 432  square miles
Gage datum 540.64 feet above NAVD88
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1934-10-01 -> 2025-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 240 236 368 482 650 599 399 147 147 127 213 190
2 241 231 373 449 611 610 357 127 156 111 273 215
3 233 235 371 457 541 635 357 138 105 152 272 236
4 257 284 453 435 546 537 362 136 92 206 242 211
5 279 322 520 420 528 519 349 132 92 207 195 193
6 287 303 470 511 455 506 325 149 80 181 168 174
7 245 277 405 480 456 451 384 136 100 193 177 184
8 211 270 416 426 543 431 586 201 136 186 153 196
9 229 306 479 466 578 419 484 255 130 172 142 178
10 207 330 598 461 610 413 394 243 140 173 170 186
11 178 292 676 547 592 403 331 170 132 162 203 198
12 187 316 655 582 580 433 339 132 106 132 169 176
13 210 350 603 523 608 527 270 124 146 134 154 168
14 206 387 525 477 680 626 263 122 230 156 152 182
15 215 388 522 457 682 622 256 126 266 148 141 214
16 212 331 542 479 720 560 253 133 198 120 150 219
17 236 317 555 492 701 455 275 198 146 117 156 216
18 225 458 559 518 729 473 346 184 116 156 166 181
19 220 557 559 584 646 620 417 140 125 178 165 166
20 228 623 575 512 533 662 323 124 118 135 160 153
21 245 693 457 519 510 630 274 118 147 117 165 155
22 265 594 409 563 488 582 277 103 146 104 169 149
23 344 527 452 591 434 608 253 115 143 126 161 146
24 431 535 432 595 434 512 432 99 170 129 150 165
25 397 525 455 704 465 546 470 86 203 159 148 218
26 293 467 435 633 583 579 300 94 200 166 157 246
27 268 469 405 548 692 481 224 90 145 158 160 250
28 273 446 406 522 701 378 176 85 164 143 189 298
29 237 495 470 522 792 373 152 110 144 138 178 328
30 253   539 575 810 401 139 130 147 164 192 299
31 278   504   619   144 151   177   286