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USGS Daily Statistics for Connecticut

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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 01205500 HOUSATONIC RIVER AT STEVENSON, CT


New Haven County, Connecticut
Hydrologic Unit Code 01100005
Latitude  41°23'01.69", Longitude  73°09'59.90" NAD83
Drainage area 1,544  square miles
Gage datum 24.98 feet above NGVD29
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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 1928-10-01 -> 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 3,000 2,760 3,290 5,990 3,850 3,150 1,770 1,270 808 1,500 1,790 2,990
2 3,400 2,850 3,250 5,920 3,700 3,160 1,700 1,230 856 1,490 1,760 3,100
3 3,490 3,270 3,350 6,120 3,660 2,970 1,610 1,170 904 1,430 1,930 3,030
4 3,310 3,070 3,530 6,400 3,620 2,640 1,180 1,140 959 1,400 2,060 2,880
5 3,080 2,990 3,730 6,650 3,550 2,570 1,590 1,210 919 1,270 2,230 2,870
6 3,170 2,840 4,130 6,350 3,440 2,770 1,480 1,060 1,000 1,240 2,110 3,050
7 3,120 2,840 4,720 6,130 3,450 2,760 1,480 1,120 996 1,300 2,110 3,160
8 3,100 2,880 4,240 5,850 3,240 2,690 1,490 1,090 1,210 1,330 2,160 3,140
9 3,100 2,720 4,190 5,450 3,300 2,500 1,250 1,250 1,210 1,400 2,340 3,180
10 3,210 2,760 4,100 5,500 3,160 2,520 1,240 1,280 1,110 1,540 2,410 3,330
11 2,980 2,860 4,290 5,310 3,280 2,290 1,200 1,310 1,040 1,340 2,240 3,180
12 2,910 2,840 4,770 4,980 3,320 2,360 1,160 1,300 1,160 1,390 2,220 3,440
13 2,990 2,870 4,570 5,190 3,370 2,430 1,230 1,280 988 1,380 2,290 3,500
14 3,120 2,900 4,630 5,120 3,270 2,420 1,260 1,290 1,100 1,330 2,280 3,260
15 3,220 2,900 4,850 5,100 3,240 2,330 1,250 1,130 1,160 1,800 2,330 3,260
16 2,900 2,830 4,930 5,450 3,290 2,160 1,430 1,020 1,140 2,050 2,370 3,000
17 2,740 2,910 4,920 5,370 3,360 2,220 1,310 1,140 1,300 1,770 2,300 3,050
18 2,770 2,880 5,090 5,130 3,260 2,180 1,240 1,140 1,230 1,720 2,290 3,130
19 2,880 2,860 5,030 5,020 3,260 2,230 1,190 1,450 1,420 1,690 2,380 2,920
20 2,980 2,760 5,040 4,820 3,200 2,130 1,040 1,580 1,400 2,090 2,510 2,900
21 2,930 2,930 5,020 4,660 3,040 1,990 1,230 1,400 1,550 2,170 2,640 3,360
22 3,040 3,020 5,620 4,530 3,040 1,870 1,370 1,300 1,750 1,950 2,590 3,460
23 2,950 3,090 5,540 4,410 2,970 1,840 1,450 1,100 1,590 1,880 2,690 3,140
24 3,190 3,370 5,320 4,550 3,060 1,840 1,440 941 1,550 1,890 2,430 3,010
25 3,920 3,560 5,230 4,550 2,970 1,840 1,240 1,160 1,400 1,780 2,500 2,610
26 4,080 3,800 5,120 4,270 2,940 1,750 1,250 1,020 1,420 1,980 2,650 3,140
27 3,830 3,470 5,320 4,140 2,930 1,700 1,180 1,020 1,630 1,870 2,760 3,240
28 3,800 3,560 5,410 4,070 2,830 1,720 1,240 1,310 1,480 1,940 2,730 3,150
29 3,430 3,240 5,550 3,980 2,770 1,690 1,270 1,360 1,460 1,700 2,890 3,100
30 3,090   5,570 3,840 2,820 1,790 1,310 1,040 1,560 1,670 3,030 2,990
31 2,880   5,960   2,990   1,230 940   1,830   3,330