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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

USGS Daily Statistics for Illinois

Click to hide state-specific text

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 05550001 FOX RIVER (TAILWATER) AT ALGONQUIN, IL


Mchenry County, Illinois
Hydrologic Unit Code 07120006
Latitude  42°09'43", Longitude  88°17'38" NAD83
Drainage area 1,429  square miles
Gage datum 719.22 feet above NAVD88
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 2008-10-01 -> 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 1,290 1,210 1,710 2,180 2,250 1,730 1,810 1,110 612 828 1,240 1,360
2 1,240 1,170 1,720 2,140 2,300 1,620 1,730 1,010 643 908 1,260 1,380
3 1,190 1,180 1,720 2,160 2,370 1,460 1,640 980 701 969 1,270 1,380
4 1,160 1,200 1,700 2,200 2,360 1,340 1,560 980 713 987 1,270 1,370
5 1,110 1,210 1,750 2,190 2,310 1,360 1,440 921 729 989 1,250 1,340
6 1,060 1,260 1,740 2,220 2,230 1,340 1,330 904 760 1,000 1,240 1,330
7 1,060 1,310 1,710 2,230 2,200 1,270 1,220 874 769 1,040 1,280 1,270
8 1,040 1,290 1,710 2,220 2,150 1,220 1,220 852 831 1,050 1,320 1,200
9 1,040 1,250 1,730 2,220 2,140 1,240 1,150 837 806 1,060 1,350 1,170
10 1,060 1,250 1,830 2,210 2,120 1,190 1,110 891 807 1,090 1,310 1,120
11 1,080 1,230 1,930 2,290 2,130 1,130 1,080 884 875 1,140 1,280 1,130
12 1,070 1,220 2,020 2,270 2,110 1,130 1,130 854 991 1,160 1,260 1,120
13 1,050 1,190 2,160 2,280 2,180 1,130 1,190 821 1,080 1,150 1,230 1,130
14 1,020 1,160 2,300 2,300 2,210 1,110 1,270 820 1,080 1,170 1,260 1,170
15 997 1,170 2,340 2,260 2,300 1,140 1,290 815 1,040 1,230 1,270 1,220
16 1,000 1,190 2,330 2,210 2,240 1,150 1,310 804 1,030 1,220 1,260 1,200
17 1,010 1,210 2,340 2,240 2,200 1,140 1,330 771 1,030 1,240 1,220 1,200
18 1,000 1,220 2,360 2,350 2,110 1,160 1,360 721 1,080 1,200 1,180 1,170
19 956 1,250 2,340 2,320 2,030 1,230 1,410 655 1,100 1,130 1,200 1,150
20 961 1,330 2,330 2,270 1,940 1,260 1,490 632 1,100 1,070 1,220 1,120
21 986 1,400 2,290 2,240 1,880 1,300 1,540 650 1,100 1,000 1,230 1,080
22 1,010 1,440 2,260 2,260 1,830 1,410 1,580 652 1,080 989 1,190 1,080
23 1,050 1,510 2,250 2,230 1,830 1,650 1,680 615 1,040 1,000 1,160 1,050
24 1,100 1,580 2,230 2,190 1,860 1,700 1,670 601 990 1,020 1,150 1,050
25 1,150 1,560 2,250 2,140 1,860 1,710 1,590 599 956 1,070 1,170 1,070
26 1,180 1,560 2,240 2,090 1,910 1,900 1,490 587 932 1,110 1,200 1,120
27 1,170 1,600 2,200 2,000 1,900 1,980 1,420 588 896 1,150 1,230 1,170
28 1,140 1,650 2,240 1,950 1,860 1,900 1,400 609 902 1,220 1,240 1,220
29 1,130 1,240 2,240 2,050 1,830 1,860 1,400 670 926 1,260 1,280 1,240
30 1,190   2,260 2,180 1,800 1,790 1,320 684 866 1,260 1,320 1,250
31 1,240   2,220   1,780   1,260 658   1,260   1,280