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USGS Daily Statistics for Illinois

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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 05599490 BIG MUDDY RIVER AT RTE 127 AT MURPHYSBORO, IL


Jackson County, Illinois
Hydrologic Unit Code 07140106
Latitude  37°45'30", Longitude  89°19'40" NAD83
Drainage area 2,159  square miles
Gage datum 335.06 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 1970-10-01 -> 2024-09-30)

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 2,920 2,530 3,830 5,000 4,900 2,610 1,680 911 498 500 835 2,220
2 2,910 2,550 3,710 5,050 5,250 2,590 1,580 941 502 475 869 2,210
3 2,950 2,610 3,640 5,090 5,410 2,580 1,570 891 483 460 907 2,150
4 3,050 2,680 3,680 5,080 5,420 2,550 1,580 863 435 408 920 2,150
5 3,030 2,670 3,680 4,990 5,260 2,520 1,600 808 414 377 963 2,120
6 3,010 2,710 3,670 4,820 4,970 2,430 1,650 768 382 364 969 2,120
7 2,950 2,700 3,700 4,670 4,790 2,300 1,630 744 359 337 898 2,100
8 2,830 2,710 3,670 4,420 4,700 2,240 1,540 737 375 331 823 2,040
9 2,700 2,700 3,670 4,140 4,590 2,210 1,440 739 407 405 761 1,980
10 2,580 2,750 3,680 3,910 4,430 2,150 1,330 736 408 431 711 1,940
11 2,500 2,750 3,680 3,780 4,420 2,120 1,290 739 439 462 681 1,810
12 2,430 2,700 3,720 3,660 4,320 2,060 1,320 722 486 484 713 1,660
13 2,470 2,670 3,830 3,550 4,240 2,030 1,470 733 527 526 753 1,620
14 2,620 2,700 3,980 3,610 4,150 2,040 1,480 720 498 580 807 1,610
15 2,690 2,700 4,110 3,730 4,120 1,980 1,450 712 449 568 949 1,670
16 2,690 2,760 4,140 3,740 4,000 1,910 1,440 773 409 540 1,200 1,750
17 2,640 2,890 4,160 3,710 3,880 1,970 1,400 788 406 518 1,430 1,810
18 2,580 3,030 4,170 3,650 3,870 2,040 1,310 797 398 508 1,600 1,930
19 2,600 3,080 4,300 3,600 3,880 2,050 1,270 796 426 495 1,620 2,020
20 2,560 3,100 4,490 3,490 3,860 2,130 1,280 781 464 489 1,590 2,020
21 2,510 3,140 4,670 3,360 3,740 2,240 1,300 742 477 492 1,610 2,020
22 2,490 3,210 4,750 3,330 3,530 2,230 1,290 654 474 495 1,670 2,050
23 2,510 3,310 4,750 3,390 3,350 2,190 1,200 616 475 502 1,760 2,110
24 2,610 3,450 4,610 3,540 3,140 2,140 1,070 584 548 548 1,710 2,230
25 2,730 3,670 4,480 3,710 2,940 2,110 948 544 614 593 1,670 2,410
26 2,800 3,850 4,400 3,860 2,860 2,030 882 518 669 617 1,740 2,460
27 2,740 3,940 4,330 3,930 2,810 1,950 839 537 657 644 1,820 2,540
28 2,670 3,960 4,320 4,030 2,740 1,890 798 514 638 713 1,910 2,620
29 2,540 2,210 4,360 4,240 2,670 1,890 774 497 603 756 2,020 2,680
30 2,490   4,550 4,560 2,580 1,800 790 508 548 757 2,110 2,760
31 2,510   4,820   2,620   831 510   761   2,860