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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 01194000 EIGHTMILE RIVER AT NORTH PLAIN, CT


Middlesex County, Connecticut
Hydrologic Unit Code 01080205
Latitude  41°26'30.01", Longitude  72°19'57.64" NAD83
Drainage area 20.1  square miles
Gage datum 56.25 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 1937-10-01 -> 2024-09-30)

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 55 43 73 89 80 42 13 9.1 8.8 20 27 48
2 52 47 66 80 58 38 13 7.3 25 17 26 46
3 52 44 69 90 56 37 12 6.6 11 20 38 48
4 48 53 74 84 54 33 12 7.6 9 16 31 42
5 43 50 68 76 51 32 11 7 7.7 14 34 47
6 54 47 82 81 50 29 12 6.8 12 13 27 51
7 59 63 98 86 51 27 10 8.5 17 17 28 62
8 48 79 83 80 48 35 11 8.8 17 14 26 57
9 41 59 82 74 47 26 17 8.5 13 13 26 51
10 42 54 71 65 46 23 14 11 9.6 11 28 56
11 45 58 72 60 45 26 13 13 17 11 28 61
12 47 58 76 62 46 25 11 12 18 12 32 75
13 49 61 95 76 43 24 11 16 15 10 36 58
14 41 62 105 74 43 29 12 15 11 11 34 65
15 56 58 96 74 43 23 11 11 11 33 33 55
16 51 61 92 80 41 19 12 9.1 8.4 42 31 47
17 45 60 83 86 47 18 12 17 8.1 24 32 45
18 47 64 71 69 46 17 9.3 15 9.2 16 29 47
19 46 63 67 66 54 18 8.4 20 14 18 27 45
20 47 60 83 63 46 18 8.9 16 20 19 36 39
21 52 56 72 66 43 16 9.5 11 37 18 32 55
22 52 57 80 59 39 16 11 12 24 15 39 50
23 62 59 81 66 38 15 15 13 15 18 41 46
24 67 63 80 61 40 14 32 11 15 20 38 47
25 78 79 74 64 39 17 19 8.1 22 21 47 57
26 87 85 68 64 39 14 14 7.4 33 24 45 51
27 62 79 70 64 38 13 11 7.1 20 22 45 56
28 55 73 65 58 39 16 11 13 20 23 44 53
29 49 47 79 57 34 17 9.4 10 21 27 54 53
30 44   111 61 34 13 9.2 7.4 21 33 55 63
31 43   90   42   8.1 10   30   60