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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 05585000 LA MOINE RIVER AT RIPLEY, IL


Brown County, Illinois
Hydrologic Unit Code 07130010
Latitude  40°01'29", Longitude  90°37'54" NAD27
Drainage area 1,293  square miles
Gage datum 431.10 feet above NGVD29
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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 1920-10-01 -> 2021-09-30)

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
1 848 717 1,140 1,590 1,320 1,400 1,190 525 190 484 504 493
2 776 705 1,050 1,650 1,410 1,410 1,160 470 242 411 579 529
3 694 693 1,010 1,540 1,380 1,340 1,080 403 274 493 650 580
4 707 677 976 1,410 1,410 1,230 892 324 336 664 664 575
5 733 735 1,090 1,460 1,430 1,200 832 284 423 722 626 536
6 732 777 1,210 1,470 1,400 1,220 771 287 381 717 562 609
7 674 789 1,290 1,490 1,410 1,180 856 305 344 661 508 621
8 656 805 1,170 1,430 1,610 1,300 918 331 355 654 392 607
9 630 779 1,130 1,380 1,660 1,320 924 389 421 591 347 538
10 597 822 1,210 1,340 1,530 1,220 974 455 459 537 414 518
11 567 867 1,270 1,550 1,540 1,130 926 473 426 468 426 511
12 507 941 1,440 1,730 1,530 1,160 797 474 400 409 407 455
13 507 971 1,530 1,760 1,520 1,190 700 445 496 446 447 459
14 538 1,010 1,680 1,750 1,490 1,230 716 420 708 416 444 494
15 567 953 1,770 1,670 1,490 1,360 730 388 710 388 408 538
16 564 930 1,780 1,570 1,510 1,480 720 369 695 399 434 528
17 525 1,030 1,500 1,470 1,780 1,500 617 347 690 382 509 489
18 471 1,030 1,520 1,510 2,130 1,400 545 349 584 387 567 466
19 495 1,100 1,510 1,640 2,210 1,420 574 309 508 356 688 418
20 555 1,140 1,510 1,810 2,130 1,430 644 320 352 294 690 377
21 565 1,340 1,510 1,840 2,040 1,430 658 340 265 248 671 387
22 603 1,520 1,430 1,850 1,750 1,530 817 299 329 217 690 365
23 686 1,560 1,340 1,770 1,530 1,520 939 286 369 255 640 357
24 839 1,620 1,170 1,720 1,360 1,390 943 260 387 307 523 467
25 817 1,570 1,130 1,760 1,330 1,360 932 270 483 328 469 584
26 761 1,420 1,230 1,680 1,400 1,370 929 297 629 389 431 603
27 751 1,330 1,210 1,550 1,510 1,430 915 271 676 387 444 719
28 727 1,270 1,190 1,530 1,640 1,340 796 241 643 387 537 809
29 703 1,180 1,360 1,420 1,670 1,360 713 282 584 366 533 850
30 737   1,400 1,320 1,560 1,200 613 278 500 407 533 863
31 742   1,450   1,480   616 182   444   822