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USGS Daily Statistics for Maryland

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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 01595800 NORTH BRANCH POTOMAC RIVER AT BARNUM, WV


Mineral County, West Virginia
Hydrologic Unit Code 02070002
Latitude  39°26'42.4", Longitude  79°06'38.9" NAD83
Drainage area 266  square miles
Gage datum 1,151.28 feet above NAVD88
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00095, Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius,
Day of
month
Mean of daily mean values for each day for water year of record in, uS/cm @25C   (Calculation Period 2012-10-01 -> 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
1 345 301 289 271 288 267 289 296 309 353 413 410
2 346 301 288 277 286 265 289 299 308 353 414 410
3 346 301 289 278 283 270 289 310 310 356 418 410
4 346 298 287 274 283 273 290 310 306 366 418 408
5 346 301 288 271 288 273 290 311 307 388 418 401
6 345 307 291 265 288 272 290 309 307 391 419 398
7 344 306 291 265 285 275 294 307 307 393 417 398
8 342 306 285 268 289 272 292 309 309 391 417 397
9 339 309 279 275 290 274 290 309 313 393 423 395
10 338 319 285 277 284 274 288 310 318 396 423 392
11 339 319 283 273 285 276 289 308 314 396 424 393
12 338 319 285 272 287 276 288 309 317 400 426 389
13 338 320 285 269 284 275 292 310 319 388 425 386
14 334 318 282 270 282 280 290 310 319 390 423 386
15 331 315 277 272 294 282 294 307 319 391 418 388
16 328 314 274 276 287 284 294 308 319 391 417 385
17 327 314 270 277 276 283 290 307 316 391 416 382
18 322 298 270 275 275 279 289 307 316 393 416 370
19 316 309 270 274 277 284 292 306 318 392 415 364
20 314 305 269 275 275 281 291 308 321 392 418 364
21 308 303 274 277 273 283 291 308 322 394 418 360
22 304 302 274 277 271 288 291 308 322 393 417 359
23 306 304 269 278 271 287 291 303 326 393 417 356
24 308 302 267 281 269 292 291 300 328 396 419 355
25 309 305 268 284 270 293 294 301 332 407 419 353
26 309 299 270 283 270 291 293 301 334 405 416 355
27 306 287 269 282 269 293 294 304 335 422 413 348
28 304 289 264 282 268 294 294 304 337 415 410 344
29 303 284 263 280 264 291 296 305 329 418 411 346
30 301   266 284 265 287 295 306 334 414 409 348
31 302   268   267   297 308   414   348