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 03066000 BLACKWATER RIVER AT DAVIS, WV


Tucker County, West Virginia
Hydrologic Unit Code 05020004
Latitude  39°07'37", Longitude  79°28'07" NAD83
Drainage area 86.1  square miles
Gage datum 3,059.3 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 1920-10-01 -> 2024-09-30)

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
1 291 282 370 357 246 175 118 118 65 92 133 229
2 302 281 362 369 215 156 106 100 78 98 136 213
3 314 298 359 337 220 166 132 102 71 108 142 220
4 300 305 393 352 245 186 130 95 91 97 156 225
5 287 302 486 340 266 187 152 105 89 93 215 215
6 274 299 481 330 284 166 146 140 124 98 167 208
7 287 308 425 351 292 140 112 121 137 99 157 254
8 265 299 359 329 304 129 122 91 85 84 180 267
9 242 333 309 320 272 124 137 86 73 105 168 270
10 258 328 317 312 236 142 142 94 63 114 171 278
11 258 312 339 295 226 144 130 86 60 90 155 259
12 257 291 380 292 248 130 113 86 62 76 166 267
13 240 285 410 299 245 154 119 110 67 69 171 255
14 223 313 424 287 248 181 98 115 70 64 147 246
15 244 316 426 302 255 146 89 89 65 93 135 250
16 228 320 359 333 262 132 84 82 59 121 152 256
17 230 312 359 330 241 134 68 98 63 112 164 264
18 247 317 348 276 247 153 63 164 80 108 158 260
19 297 322 386 256 253 161 85 129 103 93 163 224
20 285 322 425 264 232 168 98 98 81 101 178 211
21 286 316 436 236 213 144 101 99 74 128 161 232
22 282 329 427 249 198 145 101 93 80 121 171 241
23 276 350 374 246 185 151 113 91 75 118 176 278
24 293 364 410 260 195 164 100 107 67 131 174 279
25 313 381 397 261 210 153 84 92 67 125 174 293
26 310 371 360 265 193 114 78 87 79 111 173 272
27 285 337 352 251 193 98 100 79 78 112 185 238
28 273 338 355 250 222 117 103 79 86 156 221 242
29 296 327 402 246 205 124 145 82 81 155 240 261
30 313   367 247 185 133 127 66 91 140 225 272
31 287   364   186   111 55   123   271