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USGS Daily Statistics for New Hampshire

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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 01144500 CONNECTICUT RIVER AT WEST LEBANON, NH


Grafton County, New Hampshire
Hydrologic Unit Code 01080104
Latitude  43°38'46", Longitude  72°18'46" NAD27
Drainage area 4,092  square miles
Gage datum 321.11 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 1911-10-01 -> 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 5,040 4,740 5,510 16,800 18,900 8,630 5,830 3,460 3,010 4,310 6,280 7,810
2 5,590 4,690 5,490 17,300 18,900 9,040 6,010 3,450 2,870 4,580 6,370 7,930
3 5,650 4,820 5,620 17,600 18,800 8,790 5,570 3,390 2,890 4,360 6,680 7,810
4 5,680 4,940 5,460 17,600 18,200 8,270 4,320 3,440 2,890 4,320 7,860 7,310
5 5,440 4,910 5,640 17,500 17,500 7,440 4,470 3,690 2,510 4,320 7,260 6,970
6 5,330 4,820 5,940 18,000 16,700 7,210 4,530 3,650 2,490 4,130 7,100 7,150
7 5,450 4,800 6,280 18,900 15,700 7,220 4,370 3,710 2,560 4,740 6,950 7,220
8 5,620 4,620 6,320 19,600 14,700 6,800 4,180 3,500 2,570 4,970 6,770 7,270
9 5,800 4,440 6,950 19,100 14,100 6,400 4,230 3,450 2,640 4,870 6,870 7,060
10 5,700 4,420 7,270 18,800 13,800 6,400 4,290 3,810 2,900 4,620 6,930 6,630
11 5,570 4,470 7,420 19,200 13,400 6,660 4,470 3,960 3,050 4,220 6,580 6,710
12 5,870 5,040 7,500 19,700 13,400 6,720 4,330 3,710 3,090 4,000 6,390 6,860
13 5,740 4,910 7,660 19,700 13,200 6,640 4,100 3,610 3,360 4,150 6,400 6,910
14 5,550 4,780 7,870 20,200 13,000 6,570 4,000 3,510 3,460 4,070 6,610 6,850
15 5,870 4,640 8,190 20,400 12,600 6,490 3,890 3,200 3,390 4,280 6,670 6,840
16 5,570 4,720 8,570 20,700 12,200 6,290 3,940 3,230 3,190 4,720 6,800 6,620
17 5,390 4,670 9,100 21,800 11,700 6,250 3,850 3,250 3,320 4,790 6,930 6,220
18 5,370 4,700 9,720 22,500 11,700 6,150 3,640 3,200 3,460 4,780 6,910 6,300
19 5,560 4,770 9,840 22,300 11,400 6,050 3,630 3,150 3,310 4,870 6,760 6,220
20 5,680 4,530 10,000 22,400 11,700 6,010 3,690 2,850 3,310 5,180 7,200 5,780
21 5,560 4,890 10,500 22,100 11,500 5,600 3,690 2,880 3,520 5,660 7,500 6,020
22 5,440 5,160 10,900 22,200 11,200 5,290 3,820 3,020 3,880 5,880 7,310 6,370
23 5,360 5,450 10,800 22,400 10,800 5,460 3,800 2,900 3,850 5,390 6,920 6,470
24 5,400 5,510 10,800 22,400 10,100 5,440 3,930 2,820 3,810 5,830 6,860 6,420
25 5,820 6,030 11,000 22,300 9,780 5,130 3,680 2,730 3,650 6,480 6,670 6,050
26 5,870 6,510 11,500 21,600 9,510 5,120 3,470 2,770 3,350 6,560 6,870 6,230
27 5,730 6,010 12,500 20,600 9,080 5,440 3,320 2,760 3,550 6,550 7,230 6,190
28 5,710 5,850 14,100 19,900 9,000 5,420 3,220 3,080 3,490 6,720 7,290 6,090
29 5,330 5,670 15,100 19,800 8,840 5,280 3,510 3,350 3,580 6,820 7,450 6,000
30 4,910   15,400 19,300 8,700 5,660 3,650 3,190 3,590 6,490 7,730 5,810
31 4,840   15,800   8,340   3,560 3,090   6,240   5,760