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USGS Daily Statistics for West Virginia

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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 03066000 BLACKWATER RIVER AT DAVIS, WV


Tucker County, West Virginia
Hydrologic Unit Code 05020004
Latitude  39°07'37", Longitude  79°28'07" NAD27
Drainage area 85.9  square miles
Contributing drainage area 85.9  square miles
Gage datum 3,059.25 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 92 - 93 years of record in, ft3/s   (Calculation Period 1920-10-01 -> 2013-09-30)

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
1 285 288 346 357 244 182 103 119 60 92 126 227
2 284 284 348 372 212 154 98 99 72 99 134 209
3 304 291 356 343 216 158 133 103 70 110 142 219
4 294 289 383 359 231 186 132 99 90 99 160 229
5 286 291 491 350 253 192 144 111 89 96 227 216
6 282 294 496 338 267 168 136 150 128 103 171 204
7 299 301 440 361 270 145 107 128 144 105 151 237
8 278 289 372 336 291 135 120 93 89 84 179 265
9 250 336 319 323 253 129 138 90 73 108 169 273
10 255 332 322 317 219 149 141 99 57 121 173 276
11 255 304 324 298 220 149 130 87 57 89 154 261
12 241 274 377 297 246 135 109 86 62 72 158 274
13 218 270 420 302 235 163 119 113 69 68 167 264
14 213 316 436 291 235 188 100 119 73 64 148 256
15 243 326 434 305 240 148 91 93 68 89 137 250
16 229 317 369 336 238 136 84 84 62 120 155 253
17 233 300 374 337 222 139 68 102 64 113 168 248
18 251 308 359 280 237 158 61 176 77 111 163 244
19 305 324 396 259 250 166 86 136 106 97 167 214
20 285 328 441 263 234 172 102 102 85 106 181 210
21 294 310 456 233 215 144 107 105 78 133 164 233
22 294 323 449 251 195 142 105 97 83 122 170 240
23 283 354 394 250 183 147 111 93 75 119 178 283
24 290 369 431 265 197 144 102 111 63 135 177 279
25 302 374 415 261 217 145 87 97 63 131 176 290
26 293 372 376 267 199 110 82 92 77 117 175 271
27 270 344 368 251 199 92 105 84 77 115 185 238
28 265 329 361 253 227 97 102 84 78 164 230 238
29 296 329 405 247 203 117 120 85 76 146 252 255
30 323   372 244 183 97 102 67 86 124 231 266
31 296   370   190   102 56   114   271