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


Page Loading - Please Wait...

Click to hideNews Bulletins

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
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 1921-10-01 -> 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
1 127 94 101 365 294 118 89 64 34 69 111 173
2 132 89 104 382 285 120 73 56 39 69 105 157
3 131 89 102 405 280 112 105 51 36 61 148 139
4 116 101 102 409 278 105 78 43 33 61 175 129
5 105 92 105 420 256 91 70 39 33 53 142 136
6 107 83 119 428 222 93 55 35 49 52 120 154
7 112 80 152 422 196 94 64 30 44 59 114 180
8 107 89 166 412 181 90 55 29 38 63 117 182
9 107 87 173 390 177 85 54 28 36 60 130 163
10 131 82 160 410 180 84 81 34 32 62 129 168
11 131 89 152 431 177 83 97 38 32 58 117 173
12 132 95 164 455 170 77 67 35 37 59 108 171
13 152 90 181 454 169 77 63 34 42 58 108 157
14 135 85 226 431 175 73 64 51 40 58 113 149
15 120 86 223 432 182 76 57 45 46 64 109 138
16 108 86 222 433 181 82 61 37 41 77 104 121
17 97 85 234 432 177 72 54 32 37 99 105 108
18 91 87 272 432 172 70 59 30 35 97 107 110
19 95 83 283 426 165 71 60 31 36 77 104 116
20 89 78 263 418 159 89 45 28 50 82 121 106
21 89 81 263 383 161 82 41 25 95 84 121 138
22 99 98 270 365 157 69 36 24 85 70 115 152
23 107 112 263 369 146 64 41 26 57 66 111 133
24 114 110 261 365 149 68 44 31 42 82 109 127
25 129 128 272 356 160 85 41 31 39 117 121 134
26 141 135 275 351 154 95 37 32 40 99 158 129
27 140 123 285 333 138 91 36 29 47 92 153 117
28 137 113 312 308 131 76 43 39 45 89 150 118
29 114 92 316 306 129 86 62 56 44 89 159 112
30 100   328 302 123 91 102 47 60 108 153 106
31 97   350   108   72 38   116   110