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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 01209005 SAUGATUCK R BELOW SAUGATUCK RES NR LYONS PLAIN, CT


Fairfield County, Connecticut
Hydrologic Unit Code 01100006
Latitude  41°14'43.85", Longitude  73°20'57.25" NAD83
Drainage area 34.6  square miles
Gage datum 162.41 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 2008-10-01 -> 2025-09-30)

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 51 40 92 117 160 28 18 19 16 24 29 29
2 45 38 84 100 125 24 20 15 14 25 27 32
3 40 36 84 99 100 25 18 15 13 35 33 36
4 35 42 77 113 94 22 16 13 12 28 32 38
5 38 42 74 97 90 20 13 12 12 24 28 33
6 40 38 93 85 97 18 12 11 22 20 28 32
7 40 40 209 79 93 23 11 11 44 18 28 36
8 41 41 131 105 81 47 11 10 52 17 25 57
9 42 40 102 91 71 40 10 19 48 16 24 50
10 100 36 121 76 66 29 10 18 33 16 27 46
11 69 39 150 67 60 40 9.9 18 24 18 23 57
12 54 41 144 88 56 33 9.6 19 19 22 23 89
13 69 46 146 125 56 30 9.7 20 17 22 33 69
14 56 42 182 124 60 46 9.7 22 16 28 32 57
15 44 36 137 105 58 39 9.7 18 15 25 28 46
16 38 40 122 131 58 30 9.7 15 14 20 29 42
17 37 42 105 168 68 26 9.8 14 14 17 32 39
18 36 46 91 125 65 37 9.9 22 13 16 29 83
19 34 51 87 113 64 57 9.8 24 12 16 27 76
20 39 52 78 115 59 38 9.8 36 11 20 25 54
21 35 51 72 118 55 31 9.8 25 11 19 24 70
22 30 52 77 99 46 24 9.8 20 11 16 22 73
23 29 60 137 98 46 22 9.7 17 18 15 32 55
24 59 68 133 90 54 29 10 14 31 15 28 46
25 90 79 105 82 64 25 14 12 31 14 31 45
26 93 102 90 88 60 24 13 11 28 14 30 42
27 70 98 86 99 45 26 12 11 27 52 36 69
28 67 100 84 83 36 21 11 11 24 47 30 99
29 63 84 120 80 34 19 11 41 25 36 27 81
30 53   162 94 36 16 11 30 24 35 31 57
31 43   137   34   15 21   33   47