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 Michigan

Click to hide state-specific text

NOTE: During winter months, stage and discharge may be significantly affected by backwater from ice, resulting in incorrect discharge data. Consequently, discharge data may not be displayed during periods of ice effect. Click here for more information.
! Statistics pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline.

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 04106000 KALAMAZOO RIVER AT COMSTOCK, MI


Kalamazoo County, Michigan
Hydrologic Unit Code 04050003
Latitude  42°17'08", Longitude  85°30'50" NAD27
Drainage area 1,010  square miles
Gage datum 755.60 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 1930-10-01 -> 2026-09-30)

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 1,020 975 1,290 1,460 1,240 1,040 900 643 620 654 783 932
2 1,020 966 1,300 1,470 1,230 1,060 888 632 611 646 789 932
3 1,020 959 1,310 1,490 1,220 1,070 861 640 589 643 786 925
4 1,010 951 1,330 1,490 1,190 1,050 822 628 596 661 803 932
5 1,020 945 1,340 1,520 1,170 1,020 816 629 593 678 803 926
6 1,010 948 1,360 1,540 1,130 1,010 785 623 577 699 817 927
7 1,000 925 1,380 1,550 1,110 983 763 616 568 716 822 914
8 991 937 1,400 1,560 1,090 950 743 626 578 705 800 912
9 974 948 1,410 1,540 1,080 940 746 623 574 706 806 896
10 968 965 1,400 1,520 1,080 929 744 627 591 706 826 882
11 976 974 1,420 1,470 1,090 914 727 625 602 713 823 880
12 985 958 1,440 1,440 1,110 869 722 627 611 695 819 883
13 1,000 984 1,450 1,390 1,150 872 721 638 613 689 825 894
14 990 992 1,480 1,360 1,190 875 725 621 647 708 826 892
15 993 998 1,500 1,340 1,210 876 730 604 663 726 832 893
16 989 1,000 1,490 1,330 1,230 870 706 615 651 724 837 893
17 984 1,020 1,480 1,300 1,220 869 712 622 646 724 840 895
18 976 1,030 1,470 1,270 1,220 866 724 632 648 726 844 889
19 965 1,030 1,470 1,260 1,220 866 714 635 660 729 852 876
20 971 1,070 1,450 1,280 1,200 886 711 641 635 753 867 869
21 970 1,140 1,440 1,300 1,200 891 716 633 637 746 864 869
22 955 1,190 1,430 1,310 1,180 901 722 639 639 741 862 874
23 965 1,210 1,410 1,310 1,140 906 724 642 631 752 864 873
24 978 1,230 1,390 1,310 1,120 917 710 623 629 777 878 883
25 991 1,250 1,390 1,300 1,100 958 719 609 637 785 877 897
26 977 1,250 1,380 1,290 1,090 975 705 616 636 786 858 890
27 964 1,260 1,380 1,290 1,070 971 692 611 628 787 869 882
28 961 1,270 1,390 1,290 1,050 959 685 619 627 790 887 902
29 981 1,290 1,410 1,270 1,060 937 685 614 637 783 900 936
30 993   1,430 1,240 1,050 928 666 616 656 778 917 986
31 978   1,440   1,040   654 627   776   1,020