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USGS Daily Statistics for New Hampshire

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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 04296000 BLACK RIVER AT COVENTRY, VT


Orleans County, Vermont
Hydrologic Unit Code 04150500
Latitude  44°52'08", Longitude  72°16'14" NAD27
Drainage area 122  square miles
Gage datum 710.00 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 1951-10-01 -> 2019-09-30)

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
1 148 114 157 615 439 230 158 93 99 139 179 237
2 152 114 159 633 424 232 162 86 93 143 178 257
3 145 125 154 622 408 214 144 101 84 139 175 235
4 135 134 153 632 401 183 144 107 78 148 173 208
5 139 130 163 635 374 165 151 104 78 148 188 202
6 150 121 184 631 335 171 122 106 78 147 203 206
7 143 109 190 640 311 184 111 112 75 162 198 206
8 149 102 190 648 278 169 101 127 74 157 182 195
9 166 99 203 612 279 167 108 116 76 150 182 186
10 152 99 218 618 286 171 124 121 74 142 185 182
11 150 102 204 651 285 165 115 133 80 130 187 198
12 170 115 221 668 291 206 120 115 92 130 186 192
13 166 108 236 678 283 204 113 115 92 123 185 205
14 154 101 237 703 267 192 106 118 89 119 185 202
15 161 101 242 736 258 169 132 102 93 140 203 187
16 149 99 261 771 269 156 135 103 95 167 212 187
17 141 104 265 782 260 166 119 116 93 158 227 181
18 138 104 265 791 254 184 117 112 92 153 219 182
19 151 107 265 745 265 161 108 92 99 150 207 171
20 149 117 268 705 282 144 118 78 93 155 218 158
21 145 137 276 679 296 128 109 77 94 182 227 175
22 138 150 301 691 272 141 104 82 95 183 229 183
23 149 152 317 695 243 146 101 77 105 173 216 185
24 143 160 319 669 232 145 117 76 103 205 203 193
25 152 191 336 632 226 144 112 75 96 193 209 205
26 151 196 363 569 234 137 100 74 91 194 200 204
27 144 183 396 561 233 138 94 75 116 197 227 197
28 148 178 437 517 227 135 92 90 113 214 266 185
29 131 186 504 493 222 129 107 121 98 220 265 176
30 120   562 464 220 148 110 98 117 199 244 178
31 115   614   213   93 111   176   158