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 New Hampshire

Click to hide state-specific text

To view real-time groundwater levels in New Hampshire. click here

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 01093852 SOUHEGAN RIVER (SITE WLR-1) NEAR MILFORD, NH


Hillsborough County, New Hampshire
Hydrologic Unit Code 01070002
Latitude  42°50'33", Longitude  71°42'26" NAD27
Drainage area 103  square miles
Gage datum 264.32 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 1993-10-01 -> 2020-09-30)

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
1 245 203 312 596 262 118 130 84 53 109 275 266
2 235 185 311 526 295 154 185 73 42 103 286 305
3 211 176 304 498 262 156 146 67 38 102 341 314
4 230 178 256 565 227 143 122 73 35 120 277 282
5 233 183 224 573 223 142 106 67 29 119 248 245
6 219 178 210 530 249 191 85 64 38 104 242 239
7 212 170 401 555 250 201 74 68 175 103 226 248
8 206 172 377 524 243 197 75 59 147 92 206 325
9 183 171 433 483 227 160 72 54 113 77 192 279
10 189 155 361 463 213 128 66 56 86 71 228 335
11 210 173 382 477 197 146 61 66 80 67 229 317
12 222 201 391 437 191 167 56 124 72 71 240 385
13 364 184 392 423 170 160 49 108 76 66 240 412
14 311 166 557 404 188 217 44 116 62 70 241 340
15 287 158 621 381 226 167 44 89 59 95 316 318
16 258 165 556 396 246 134 41 82 49 108 263 294
17 235 173 514 463 230 117 39 69 43 107 247 275
18 231 167 488 383 226 106 41 78 138 85 235 250
19 215 164 464 322 213 123 37 75 101 78 206 267
20 205 174 421 315 190 112 33 56 76 116 210 225
21 214 187 389 366 165 99 45 44 64 118 192 265
22 199 186 367 335 161 93 53 60 57 168 167 337
23 197 181 399 377 165 157 69 68 66 213 191 293
24 279 216 361 326 167 157 158 57 92 191 176 423
25 300 428 312 275 170 134 170 43 81 183 208 470
26 289 525 294 302 243 121 123 56 97 204 224 355
27 280 374 308 385 202 99 117 46 115 175 258 336
28 251 347 317 306 179 122 122 99 113 231 238 379
29 216 314 379 265 170 133 99 124 115 266 219 352
30 190   581 234 154 118 82 98 120 509 246 298
31 205   699   136   80 71   343   257