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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 01076000 BAKER RIVER NEAR RUMNEY, NH


Grafton County, New Hampshire
Hydrologic Unit Code 01070001
Latitude  43°47'44", Longitude  71°50'45" NAD27
Drainage area 143  square miles
Gage datum 496.94 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 1928-10-01 -> 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
1 212 137 157 706 755 297 229 107 95 151 262 310
2 206 131 173 713 687 327 230 101 91 155 245 285
3 182 151 159 804 717 281 175 123 81 128 296 253
4 176 156 168 720 683 238 154 111 78 111 264 226
5 164 155 175 713 599 207 155 143 68 93 253 240
6 174 139 218 727 510 211 130 120 65 111 235 274
7 170 133 269 797 492 197 111 96 69 175 242 357
8 163 147 241 809 482 181 126 98 67 150 230 282
9 182 131 272 717 484 182 124 94 67 170 270 261
10 217 120 268 736 454 224 149 135 72 131 226 278
11 206 136 249 818 415 211 140 146 111 126 230 328
12 219 145 382 953 429 192 125 111 102 117 215 408
13 256 135 415 911 421 203 141 96 88 112 227 315
14 212 132 397 939 476 223 141 105 83 108 257 261
15 202 130 334 987 475 314 109 79 85 174 267 241
16 186 125 317 993 445 188 94 86 81 184 237 211
17 156 130 352 999 448 177 91 91 84 193 251 195
18 154 132 526 999 407 176 96 90 78 180 224 277
19 161 136 507 975 393 175 115 81 88 156 216 238
20 153 124 401 997 412 176 119 71 111 185 287 211
21 149 125 411 921 397 172 99 64 210 217 266 323
22 145 166 417 862 375 153 130 81 155 171 253 291
23 170 170 405 898 346 150 116 72 99 162 234 268
24 188 176 420 829 340 152 135 69 99 277 217 273
25 224 211 441 811 316 152 112 71 93 294 237 300
26 218 216 481 835 323 167 101 61 83 240 291 255
27 181 195 620 768 319 149 86 53 99 226 248 271
28 179 180 564 731 314 171 90 158 97 251 305 259
29 154 181 540 752 293 181 136 119 96 243 307 224
30 141   564 725 283 270 149 84 137 340 293 223
31 147   595   244   120 79   265   240