Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for Connecticut

Click to hide state-specific text



! Statistics pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline.

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


Western Connecticut Planning Region County, Connecticut
Hydrologic Unit Code 011000050802
Latitude  41°27'56.96", Longitude  73°24'11.53" NAD83
Drainage area 62.3  square miles
Gage datum 255.24 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 -> 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
1 170 113 155 231 225 124 81 57 55 148 104 179
2 175 122 201 197 173 140 89 55 168 112 91 168
3 145 114 213 222 152 126 86 63 113 112 126 142
4 150 134 165 241 148 113 78 82 69 90 103 118
5 144 136 168 195 141 108 78 74 59 78 89 109
6 149 117 200 162 184 97 82 56 98 63 91 112
7 135 124 304 161 154 121 83 76 165 68 87 130
8 136 117 241 193 136 155 107 60 146 88 86 153
9 133 105 214 161 139 124 91 59 135 107 111 141
10 219 104 201 140 148 102 87 83 96 69 92 178
11 180 117 218 129 122 106 68 66 76 67 79 182
12 179 111 202 170 131 94 70 63 74 122 97 244
13 191 132 194 209 148 111 64 68 82 112 108 188
14 194 157 239 206 147 144 81 71 73 121 100 172
15 187 139 207 183 129 131 80 78 61 151 90 149
16 150 137 190 308 149 91 97 63 62 116 99 142
17 137 154 180 305 168 93 100 50 50 114 149 155
18 154 139 165 208 145 94 98 115 82 76 121 221
19 184 130 162 181 146 121 92 157 96 83 98 200
20 143 117 166 171 126 87 63 74 52 89 130 141
21 119 115 170 175 112 78 51 71 43 75 104 183
22 106 118 167 144 102 90 57 107 45 63 118 210
23 116 141 231 202 120 95 93 95 60 63 134 178
24 152 151 223 192 146 101 104 62 109 62 143 221
25 212 208 179 143 112 84 64 51 97 106 126 222
26 220 228 158 158 115 69 61 46 110 118 115 197
27 156 186 163 185 101 68 55 50 80 139 162 197
28 141 182 166 152 112 108 65 147 93 170 137 219
29 134 156 226 150 117 97 61 143 142 189 129 187
30 121   258 148 105 74 53 85 200 195 140 175
31 122   234   103   53 57   129   153