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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 01201487 STILL RIVER AT ROUTE 7 AT BROOKFIELD CENTER, CT


Fairfield County, Connecticut
Hydrologic Unit Code 01100005
Latitude  41°27'56.96", Longitude  73°24'11.53" NAD83
Drainage area 62.3  square miles
Gage datum 256.18 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 2001-10-01 -> 2020-09-30)

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
1 167 110 159 224 208 126 81 57 50 128 100 158
2 179 124 215 199 166 148 85 58 63 105 88 176
3 147 112 220 229 149 123 69 67 70 116 138 145
4 153 118 160 236 139 119 77 88 55 89 110 115
5 149 134 167 196 134 116 81 83 48 73 94 99
6 156 120 175 162 149 105 67 60 63 58 97 103
7 137 131 290 161 137 134 81 60 166 54 91 126
8 144 120 243 162 124 172 115 54 159 72 92 163
9 138 107 223 142 122 132 77 58 146 109 124 152
10 134 106 176 134 121 105 63 87 93 67 101 199
11 142 123 212 125 108 114 64 68 74 67 82 171
12 175 116 205 145 130 103 72 65 57 139 77 253
13 176 140 202 206 156 124 65 64 54 124 96 204
14 189 173 246 218 159 165 75 74 54 114 98 190
15 197 153 211 190 134 150 71 81 55 166 91 162
16 146 140 201 341 156 100 67 66 61 126 98 147
17 128 155 180 348 185 103 59 52 49 117 167 158
18 158 138 164 225 160 105 75 82 83 76 134 175
19 200 134 161 171 162 140 84 70 96 89 105 132
20 138 124 174 170 136 98 60 50 51 97 147 118
21 117 122 181 185 112 87 48 67 42 68 112 186
22 106 125 182 150 105 97 59 112 44 62 106 227
23 107 138 243 213 117 102 104 88 63 65 137 170
24 156 159 199 207 154 108 120 50 76 64 157 232
25 224 232 166 151 120 93 68 46 64 113 140 203
26 204 257 154 169 127 75 64 44 97 105 120 177
27 141 204 167 200 109 68 58 50 73 101 163 208
28 121 186 163 164 106 123 72 168 95 174 140 207
29 110 133 242 155 102 111 67 164 119 202 138 173
30 110   291 141 92 76 54 92 126 191 143 170
31 118   265   85   58 60   122   150