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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 01192883 COGINCHAUG RIVER AT MIDDLEFIELD, CT


Middlesex County, Connecticut
Hydrologic Unit Code 01080205
Latitude  41°31'12.84", Longitude  72°42'23.51" NAD83
Drainage area 29.8  square miles
Gage datum 134.17 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 1980-10-01 -> 2019-09-30)

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 68 72 103 149 74 70 25 17 13 37 53 81
2 75 82 114 132 75 69 23 17 13 37 49 89
3 78 101 121 121 71 67 21 16 12 35 49 94
4 83 107 109 126 72 61 20 15 13 33 47 89
5 90 99 96 133 71 68 20 15 12 29 45 84
6 82 90 91 118 71 125 20 14 13 26 44 81
7 73 76 116 102 65 103 21 16 22 23 42 81
8 68 69 110 92 57 88 24 16 28 21 41 85
9 67 63 117 86 52 76 24 16 24 26 47 81
10 63 59 123 85 55 66 22 19 19 29 54 82
11 62 59 117 99 68 57 19 25 16 27 55 78
12 69 66 113 90 69 56 17 29 14 28 55 98
13 74 73 119 95 74 56 17 28 13 32 58 103
14 75 89 127 107 72 62 18 25 13 43 60 91
15 79 91 128 96 62 58 18 23 13 70 60 83
16 75 91 119 145 58 51 18 21 16 53 60 81
17 68 91 110 182 60 51 17 20 17 38 71 85
18 68 89 105 137 60 52 15 20 20 34 75 100
19 81 90 106 105 59 48 13 21 22 35 68 95
20 88 86 106 94 57 41 13 25 21 52 63 84
21 69 91 103 89 51 37 14 24 18 66 66 82
22 59 94 115 93 45 32 17 23 16 55 68 83
23 58 88 119 95 40 28 17 19 17 46 73 81
24 85 99 110 103 45 27 22 16 18 46 78 88
25 118 123 99 98 48 27 21 15 20 52 79 92
26 112 136 88 86 48 25 19 14 33 53 78 91
27 103 121 93 95 53 23 18 13 38 49 85 86
28 93 110 100 95 51 23 18 22 40 58 85 80
29 82 111 110 85 48 24 17 27 45 72 85 77
30 78   141 74 57 25 16 22 41 75 83 79
31 71   157   70   14 17   63   73