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USGS Daily Statistics for the Nation

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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 04227500 GENESEE RIVER NEAR MOUNT MORRIS NY


Livingston County, New York
Hydrologic Unit Code 04130003
Latitude  42°46'00", Longitude  77°50'20" NAD83
Drainage area 1,424  square miles
Gage datum 539.57 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 1951-10-01 -> 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 2,340 2,080 2,770 4,230 2,550 1,340 1,110 599 446 848 1,470 1,960
2 2,250 1,950 2,960 4,210 2,510 1,370 1,080 618 407 830 1,480 1,970
3 2,250 1,970 3,090 4,100 2,480 1,400 1,040 553 475 826 1,530 1,960
4 2,260 2,010 3,080 4,020 2,420 1,290 907 617 437 769 1,470 2,090
5 2,230 2,120 3,010 4,170 2,360 1,220 891 557 409 844 1,420 2,140
6 2,090 2,110 3,040 4,450 2,310 1,240 849 567 395 929 1,350 2,100
7 1,990 2,030 3,160 4,540 2,250 1,250 816 596 430 976 1,270 2,150
8 1,860 1,900 3,230 4,730 2,290 1,230 799 651 401 960 1,290 2,100
9 1,790 1,890 3,040 4,790 2,290 1,190 785 627 397 901 1,250 2,060
10 1,720 1,910 3,040 4,760 2,180 1,240 799 767 421 896 1,290 2,090
11 1,710 1,870 3,360 4,600 2,240 1,120 710 669 382 783 1,440 2,110
12 1,820 1,840 3,590 4,470 2,330 1,080 714 590 421 822 1,440 2,210
13 1,940 1,880 3,830 4,280 2,360 1,080 780 636 527 842 1,440 2,280
14 1,940 1,830 3,950 4,170 2,320 1,160 825 692 626 851 1,420 2,180
15 1,870 1,800 3,950 4,040 2,220 1,150 848 725 758 857 1,460 2,220
16 1,790 1,970 3,960 4,080 2,210 1,150 823 583 642 989 1,530 2,210
17 1,790 2,020 3,990 4,150 2,180 1,200 730 525 603 1,060 1,680 2,150
18 1,870 2,010 3,890 4,050 2,150 1,250 685 503 652 1,090 1,640 2,110
19 1,890 1,960 3,700 3,790 2,180 1,300 587 576 669 1,140 1,510 2,130
20 1,960 1,940 3,750 3,750 2,270 1,290 609 529 595 1,120 1,410 1,990
21 1,890 2,010 3,890 3,620 2,280 1,250 652 517 584 1,080 1,470 2,000
22 1,930 2,260 4,010 3,420 2,140 1,180 696 578 653 1,110 1,540 2,050
23 2,010 2,360 3,970 3,360 2,100 1,170 781 558 762 1,170 1,730 2,170
24 2,060 2,510 3,930 3,260 2,000 1,170 745 461 777 1,190 1,750 2,190
25 2,250 2,450 3,950 3,210 1,900 1,100 731 398 705 1,270 1,710 2,260
26 2,300 2,480 4,030 3,160 1,840 1,140 702 369 709 1,270 1,630 2,320
27 2,340 2,600 4,040 3,090 1,690 1,160 701 345 712 1,240 1,760 2,240
28 2,390 2,690 3,950 3,110 1,520 1,150 673 337 814 1,360 1,830 2,210
29 2,330 2,560 3,990 3,000 1,420 1,170 656 406 935 1,430 1,960 2,380
30 2,310   4,020 2,710 1,380 1,130 671 451 887 1,480 1,980 2,430
31 2,260   4,070   1,340   644 485   1,460   2,440