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USGS Daily Statistics for New York

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 03011020 ALLEGHENY RIVER AT SALAMANCA NY


Cattaraugus County, New York
Hydrologic Unit Code 05010001
Latitude  42°09'23", Longitude  78°42'55" NAD83
Drainage area 1,608  square miles
Contributing drainage area 1,608  square miles
Gage datum 1,357.49 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 1903-10-01 -> 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 3,810 2,860 4,130 7,230 4,050 2,270 1,470 917 658 1,290 2,070 3,710
2 3,880 2,760 4,290 7,310 3,960 2,270 1,430 834 674 1,270 2,170 3,630
3 3,700 2,760 4,200 7,300 3,860 2,300 1,390 828 856 1,250 2,160 3,460
4 3,680 2,630 4,510 7,370 3,680 2,250 1,300 804 837 1,190 2,100 3,420
5 3,600 2,550 4,980 7,780 3,450 2,150 1,180 790 728 1,130 2,120 3,180
6 3,680 2,550 5,380 7,890 3,300 2,300 1,120 820 730 1,120 2,060 3,030
7 3,540 2,580 5,340 7,530 3,300 2,200 1,120 887 697 1,210 1,940 3,120
8 3,480 2,590 5,260 7,040 3,400 2,120 1,180 925 614 1,150 1,930 3,220
9 3,620 2,550 5,130 6,590 3,600 2,000 1,230 884 721 1,110 2,010 3,140
10 3,390 2,600 4,970 6,260 3,710 1,950 1,170 988 870 1,150 2,080 3,090
11 3,270 2,680 5,120 6,010 3,900 1,900 1,050 1,020 765 1,080 2,260 3,140
12 3,350 2,740 5,460 5,970 4,050 1,870 1,100 929 742 1,140 2,210 3,190
13 3,440 2,680 5,470 5,780 4,230 1,830 1,160 859 749 1,110 2,230 3,410
14 3,340 2,740 5,800 5,640 4,060 1,970 1,100 918 853 1,120 2,280 3,450
15 3,290 3,150 6,170 5,570 3,750 2,050 1,120 906 915 1,220 2,300 3,510
16 3,240 3,410 6,210 5,380 3,600 2,020 1,160 830 834 1,230 2,480 3,310
17 2,970 3,320 6,090 5,230 3,670 1,930 1,040 762 809 1,160 2,980 3,110
18 3,110 3,190 5,890 4,850 3,510 1,920 1,010 730 1,020 1,180 3,120 3,140
19 3,380 3,170 5,730 4,660 3,400 1,900 1,210 719 1,080 1,340 3,120 3,090
20 3,420 3,520 5,890 4,630 3,300 1,720 1,290 690 1,060 1,520 3,140 2,820
21 3,400 3,530 5,920 4,580 3,290 1,830 1,240 723 986 1,630 3,070 2,900
22 3,580 3,620 6,190 4,560 3,160 2,120 1,230 780 967 1,640 2,890 3,020
23 3,720 3,590 6,100 4,470 3,110 2,320 1,160 783 935 1,520 2,850 3,090
24 3,720 3,860 6,110 4,460 3,260 2,250 1,120 696 854 1,570 2,860 3,250
25 3,820 4,090 6,370 4,380 3,070 2,020 1,090 640 953 1,700 2,810 3,470
26 3,630 4,220 6,790 4,390 2,960 1,820 988 608 1,010 1,830 2,900 3,340
27 3,490 4,360 6,930 4,210 2,850 1,580 902 556 982 1,750 3,240 3,150
28 3,360 4,290 7,300 4,230 2,840 1,540 865 609 1,020 1,980 3,450 3,290
29 2,990 3,660 7,250 4,170 2,850 1,480 881 729 1,330 2,080 3,490 3,520
30 3,070   7,160 4,230 2,690 1,470 856 727 1,390 2,160 3,470 3,640
31 3,060   7,240   2,430   836 690   2,070   3,720