Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 05567500 MACKINAW RIVER NEAR CONGERVILLE, IL


Woodford County, Illinois
Hydrologic Unit Code 07130004
Latitude  40°37'25", Longitude  89°14'30" NAD27
Drainage area 767  square miles
Gage datum 607.01 feet above NGVD29
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1944-10-01 -> 2022-09-30)

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
1 746 456 685 1,130 1,370 967 595 166 99 168 381 388
2 621 467 692 1,090 1,340 1,040 505 156 126 167 335 454
3 521 468 697 1,040 1,070 1,050 484 186 176 255 340 470
4 544 513 898 1,000 875 772 415 221 185 506 301 756
5 694 599 1,060 955 811 712 375 185 165 338 271 446
6 682 603 935 1,070 810 651 392 236 140 219 241 372
7 548 608 918 1,040 825 664 360 247 152 201 213 383
8 498 518 887 953 868 735 340 250 176 191 191 394
9 587 522 872 922 969 693 682 236 160 172 179 381
10 541 625 984 910 982 621 694 232 157 155 205 358
11 496 578 1,240 962 1,010 659 636 186 153 152 222 375
12 488 596 1,290 1,080 1,140 737 481 138 129 142 233 416
13 561 662 1,100 1,130 1,100 823 429 137 139 141 255 411
14 704 651 1,030 1,080 1,280 882 421 128 429 150 284 398
15 618 604 1,030 1,060 1,220 848 376 187 693 160 293 407
16 499 552 986 1,080 1,080 836 497 264 522 158 287 418
17 422 631 916 1,080 1,080 751 469 225 341 215 298 395
18 384 743 930 1,160 1,140 772 440 146 217 232 311 363
19 361 837 1,010 1,080 1,170 938 340 134 217 238 391 327
20 414 778 1,040 1,090 963 1,140 397 121 196 193 446 310
21 448 873 976 1,080 847 1,090 330 125 156 160 288 327
22 463 968 915 1,120 779 1,120 309 105 178 145 262 383
23 518 1,050 945 1,140 778 1,040 330 95 214 176 270 411
24 589 1,020 918 1,070 842 858 282 126 326 215 256 445
25 588 949 877 1,090 850 787 254 125 371 269 263 530
26 544 790 810 1,150 917 737 305 121 272 254 283 555
27 498 790 770 1,070 1,020 709 274 101 208 257 322 565
28 516 766 876 1,060 1,050 703 247 96 209 233 494 543
29 432 505 989 1,020 1,010 713 225 112 205 216 461 840
30 438   1,020 1,220 911 682 209 122 182 293 405 871
31 468   1,140   949   197 130   378   798