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USGS Surface-Water Daily Statistics for the Nation

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 01208925 MILL RIVER NEAR FAIRFIELD, CT


Fairfield County, Connecticut
Hydrologic Unit Code 01100006
Latitude  41°09'55.71", Longitude  73°16'12.03" NAD83
Drainage area 28.6  square miles
Gage datum 14.84 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 1972-10-01 -> 2023-09-30)

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 42 42 53 94 67 49 27 17 10 16 24 37
2 47 47 61 84 66 47 19 14 14 16 22 48
3 49 60 53 85 58 39 16 13 18 18 22 45
4 50 52 52 97 54 38 16 13 18 17 20 35
5 43 49 52 105 55 50 20 14 11 15 22 40
6 39 44 65 88 57 65 16 12 18 16 22 40
7 39 40 77 71 55 54 22 14 23 16 19 45
8 42 38 64 70 49 41 20 14 20 16 28 49
9 45 35 62 66 51 36 15 13 16 20 34 55
10 41 33 63 97 54 36 12 17 14 14 31 45
11 38 32 68 87 57 29 12 17 12 13 29 43
12 35 33 69 70 55 28 12 17 12 18 27 49
13 33 36 72 68 52 34 18 15 15 19 26 42
14 38 35 96 68 48 37 16 14 14 23 27 40
15 42 37 81 82 51 32 18 14 15 22 25 41
16 37 39 67 123 55 28 16 14 17 18 25 47
17 37 39 67 108 61 29 13 13 15 16 32 50
18 43 40 64 76 52 30 13 18 18 19 26 45
19 43 41 73 70 48 32 11 17 14 23 23 42
20 39 42 77 68 42 26 11 12 15 34 30 38
21 51 43 79 66 38 22 13 16 15 28 32 49
22 48 46 101 63 36 22 12 15 14 22 25 47
23 43 50 106 78 34 22 12 13 18 20 30 46
24 45 57 84 75 50 22 14 13 20 27 29 44
25 60 64 74 65 55 21 12 12 21 22 29 48
26 76 67 66 57 48 19 13 12 19 23 37 49
27 71 57 76 74 40 19 15 14 18 23 39 51
28 67 54 78 70 34 20 13 18 17 29 34 44
29 52 58 82 61 38 21 11 13 19 27 34 42
30 45   97 54 49 33 11 14 16 28 34 41
31 40   95   52   15 11   24   39