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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 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 772.86 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 1921-10-01 -> 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
1 119 95 101 364 294 124 90 60 34 72 100 160
2 122 90 104 383 281 127 71 54 35 73 98 149
3 124 90 100 410 279 117 95 50 33 65 149 132
4 110 103 99 413 279 110 60 43 31 64 181 124
5 98 91 102 430 258 95 51 37 33 55 147 134
6 101 82 113 442 221 94 47 34 50 53 124 155
7 110 79 136 433 197 96 61 30 45 60 118 178
8 106 89 152 423 183 93 53 29 39 63 121 181
9 107 87 168 399 181 87 43 27 35 61 135 163
10 131 81 156 419 186 86 38 28 32 64 135 164
11 131 89 147 445 184 86 38 34 31 59 122 161
12 131 97 161 470 176 80 41 33 36 61 110 147
13 146 91 181 462 177 79 45 34 42 60 108 143
14 127 87 230 436 183 75 47 53 39 57 112 136
15 115 88 228 442 191 79 47 47 47 64 109 126
16 104 87 221 446 189 86 53 39 41 78 104 114
17 94 84 224 451 185 74 45 33 37 94 106 103
18 89 78 269 457 180 72 40 31 35 93 109 99
19 95 75 288 448 174 73 37 31 36 75 106 99
20 89 74 265 437 167 93 32 27 52 82 124 95
21 89 79 266 400 166 86 31 24 101 85 125 130
22 100 98 276 380 163 71 29 24 90 69 118 139
23 109 103 269 384 152 66 36 25 58 64 112 114
24 114 101 265 376 157 68 41 28 42 82 110 107
25 124 128 276 371 169 88 39 28 38 121 123 105
26 137 138 278 367 163 99 36 29 40 101 163 100
27 136 124 290 338 147 88 36 29 48 89 153 102
28 137 113 317 313 138 73 43 40 46 84 146 110
29 114 76 315 317 134 81 60 58 46 86 158 105
30 100   331 310 128 89 69 47 63 108 153 100
31 98   354   113   58 36   110   104