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USGS 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 01608000 S F SOUTH BRANCH POTOMAC RIVER NR MOOREFIELD, WV


Hardy County, West Virginia
Hydrologic Unit Code 02070001
Latitude  39°00'44", Longitude  78°57'23" NAD27
Drainage area 276  square miles
Gage datum 861.16 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 1927-10-01 -> 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
1 272 290 446 391 365 252 102 81 67 147 106 218
2 244 315 444 381 335 300 82 71 72 150 105 217
3 220 337 403 360 309 350 71 79 59 156 136 186
4 224 413 427 382 366 254 78 83 53 124 205 251
5 249 346 508 466 369 230 79 91 68 104 411 205
6 235 317 492 406 457 207 86 104 166 220 282 173
7 224 344 509 374 484 170 79 124 211 148 226 187
8 247 304 464 396 537 162 78 89 141 109 229 264
9 244 263 429 386 436 151 79 84 130 151 196 213
10 261 260 416 395 358 157 97 92 104 123 184 201
11 231 248 436 430 338 177 80 94 90 88 136 229
12 231 251 426 413 373 177 78 98 75 75 131 210
13 234 259 524 458 370 180 88 134 93 68 150 204
14 206 340 511 496 380 177 82 119 75 68 140 187
15 231 316 547 446 334 147 76 97 64 172 127 186
16 264 280 423 586 401 132 72 96 60 218 138 215
17 232 308 398 664 407 133 76 107 81 93 165 215
18 210 360 395 457 428 318 82 249 166 114 178 210
19 300 338 457 356 381 180 69 130 224 88 169 186
20 304 323 561 431 353 149 91 89 153 88 195 177
21 269 321 579 389 346 148 99 78 115 131 194 218
22 270 356 556 444 374 197 85 78 105 136 161 241
23 248 410 519 381 323 197 80 89 131 128 135 228
24 288 412 524 354 271 161 70 161 113 118 125 202
25 339 423 487 332 251 123 71 91 90 105 135 240
26 375 470 459 326 242 106 70 79 98 98 154 268
27 308 404 400 329 226 102 77 66 87 89 157 306
28 317 383 444 403 264 124 72 63 151 89 146 233
29 288 291 518 377 268 129 83 69 155 89 188 227
30 270   480 377 249 116 113 62 127 116 240 299
31 315   429   341   85 58   112   266