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USGS Surface-Water Daily Statistics for the Nation

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 01157000 ASHUELOT RIVER NEAR GILSUM, NH


Cheshire County, New Hampshire
Hydrologic Unit Code 01080201
Latitude  43°02'21", Longitude  72°16'14" NAD27
Drainage area 71.1  square miles
Gage datum 772.40 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 1921-10-01 -> 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
1 121 95 101 364 296 122 89 58 33 71 103 160
2 125 90 104 380 284 124 70 52 35 71 100 149
3 126 90 100 408 280 116 93 49 32 63 149 133
4 111 102 100 414 279 109 59 42 30 62 179 124
5 100 91 103 428 256 95 50 37 32 54 146 134
6 103 82 113 437 219 96 46 34 49 52 123 154
7 110 80 135 428 195 98 60 29 44 59 117 178
8 107 90 150 419 182 93 52 28 38 63 120 180
9 108 89 166 397 179 87 42 27 35 60 134 163
10 131 82 154 419 184 86 37 27 31 63 133 170
11 130 90 147 443 182 85 37 34 30 58 120 166
12 133 97 160 464 174 80 41 33 35 60 109 149
13 149 91 180 457 175 78 44 33 41 60 106 144
14 129 86 229 439 181 74 46 51 38 58 111 142
15 117 87 227 445 189 78 46 46 46 64 107 135
16 105 87 221 448 188 85 51 38 40 78 104 119
17 95 84 222 448 184 73 44 32 36 101 105 107
18 90 78 265 451 178 71 39 30 34 99 108 100
19 95 75 283 441 172 72 37 31 35 78 105 99
20 89 73 262 431 165 91 32 27 50 83 124 96
21 89 78 263 398 164 84 30 24 98 86 125 135
22 100 97 272 377 161 70 29 24 87 69 118 153
23 109 101 265 381 150 65 37 25 56 65 112 127
24 117 100 260 374 154 67 41 27 41 83 109 115
25 133 125 270 368 166 86 39 28 37 120 124 110
26 142 135 273 363 160 97 36 28 39 100 163 103
27 140 124 285 343 144 86 36 28 47 89 154 105
28 139 114 311 320 136 72 42 39 45 86 149 112
29 115 83 310 318 132 80 59 57 45 87 160 108
30 101   327 309 127 88 68 46 61 108 154 102
31 98   354   111   56 35   110   106