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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 -> 2021-09-30)

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
1 167 107 162 221 201 126 81 57 50 126 102 191
2 179 121 215 196 161 148 85 58 63 103 91 183
3 148 110 217 222 144 123 69 67 70 112 135 148
4 153 116 160 229 145 119 77 88 55 86 109 117
5 149 131 166 191 135 116 81 83 48 71 93 112
6 155 117 172 158 148 105 67 60 63 56 95 117
7 137 128 282 157 135 134 81 60 166 52 89 130
8 142 117 236 158 121 172 115 54 159 69 90 163
9 137 105 218 139 120 132 77 58 146 105 120 152
10 132 104 173 131 125 105 63 87 93 65 98 195
11 140 120 208 123 108 114 64 68 74 65 81 168
12 170 114 201 142 130 103 72 65 57 133 80 246
13 172 136 198 201 156 124 65 64 54 122 97 199
14 184 168 239 212 159 165 75 74 54 110 98 186
15 191 149 206 187 134 150 71 81 55 160 90 160
16 152 141 195 339 156 100 67 66 61 124 100 145
17 132 156 175 339 185 103 59 52 49 121 163 154
18 157 137 163 220 160 105 75 82 83 77 131 172
19 196 133 166 168 162 140 84 70 96 88 103 130
20 137 122 173 167 136 98 60 50 51 95 142 116
21 117 120 178 182 112 87 48 67 42 66 109 181
22 106 123 178 148 105 97 59 112 44 61 104 220
23 106 137 236 207 117 102 104 88 63 64 136 166
24 152 157 193 201 154 108 120 50 76 63 155 226
25 216 228 164 149 120 93 68 46 64 109 137 239
26 198 251 152 166 127 75 64 44 97 102 123 212
27 138 201 164 194 109 68 58 50 73 97 163 215
28 119 186 161 160 106 123 72 168 95 167 139 209
29 108 133 238 152 102 111 67 164 119 199 135 175
30 108   282 139 92 76 54 92 126 199 148 170
31 115   257   85   58 60   126   152