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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 95 - 96 years of record in, ft3/s   (Calculation Period 1920-10-01 -> 2016-09-30)

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
1 285 289 343 353 244 180 105 117 59 91 124 229
2 281 290 346 367 213 153 98 98 71 97 132 213
3 299 306 353 339 216 156 132 102 69 109 140 223
4 290 303 394 356 229 184 131 97 89 99 157 230
5 284 303 501 347 249 191 142 109 88 95 222 217
6 278 302 500 334 264 167 135 147 125 101 168 211
7 295 304 439 355 268 143 107 126 142 103 154 257
8 274 289 368 332 287 134 119 92 87 84 180 274
9 247 335 316 323 250 129 139 88 72 106 168 278
10 253 331 321 317 218 148 145 97 57 119 171 280
11 255 302 345 299 218 147 132 87 56 90 154 262
12 242 271 392 299 243 133 111 87 61 73 157 272
13 219 266 426 300 231 161 120 113 69 68 166 261
14 213 312 442 290 233 185 100 118 72 64 146 253
15 242 320 445 304 249 146 91 92 67 94 135 247
16 228 316 373 332 256 134 84 83 61 123 152 251
17 231 301 372 332 231 137 68 101 63 114 166 248
18 248 307 356 276 239 158 61 173 76 111 161 243
19 300 321 392 255 250 165 86 134 104 97 166 213
20 280 328 437 262 232 171 101 102 84 105 179 209
21 289 319 452 235 216 144 106 104 76 131 161 234
22 289 331 443 251 199 142 104 96 82 123 167 243
23 278 355 389 250 187 147 110 92 74 120 175 285
24 286 367 424 262 199 150 101 110 62 135 175 281
25 298 372 407 258 216 146 86 96 62 130 174 290
26 289 368 370 265 197 111 81 91 75 116 173 273
27 269 339 362 248 197 98 104 82 76 114 188 239
28 263 324 355 249 226 105 106 83 76 161 228 239
29 292 332 398 245 204 122 122 84 75 145 249 259
30 318   368 243 187 100 102 66 87 123 230 272
31 293   366   191   101 55   113   272