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USGS Daily Statistics for Pennsylvania

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[!] ICE EFFECTS ON STREAMFLOW -- During cold weather, stage and discharge values may be affected by ice at some streamgages. Streamgages experiencing ice conditions will have the discharge record temporarily disabled to prevent the display of erroneous discharge values. Display of discharge record will resume when it is determined that ice conditions are no longer present. Adjustment of data affected by ice can only be done after detailed analysis.



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 03028500 Clarion River at Johnsonburg, PA


Elk County, Pennsylvania
Hydrologic Unit Code 05010005
Latitude  41°29'10", Longitude  78°40'43" NAD27
Drainage area 204  square miles
Gage datum 1,423.03 feet above NGVD29
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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 1951-10-01 -> 2021-09-30)

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
1 522 324 400 740 464 386 400 258 256 282 333 418
2 523 350 420 780 446 361 389 261 245 277 318 405
3 467 359 398 772 414 346 365 277 283 273 315 419
4 459 355 469 793 399 334 340 257 272 265 312 427
5 421 341 564 817 386 348 335 256 254 259 316 440
6 389 310 507 749 386 359 322 289 258 253 338 470
7 361 309 475 712 396 324 307 317 241 255 329 495
8 341 351 529 665 401 319 309 343 241 256 310 507
9 342 318 501 651 413 306 296 335 238 274 299 498
10 312 342 545 665 440 279 284 345 256 260 341 493
11 310 342 554 629 491 259 278 294 242 282 358 484
12 388 336 544 599 599 278 279 302 251 294 341 474
13 383 347 548 560 629 283 268 310 276 318 343 467
14 354 390 526 542 615 319 259 364 263 308 357 463
15 363 364 547 571 588 371 333 306 255 297 357 490
16 349 377 512 589 603 368 294 281 245 295 371 430
17 340 383 521 625 589 345 278 271 248 266 395 410
18 412 363 496 570 519 362 265 292 264 279 382 419
19 354 395 470 518 492 391 267 266 262 278 371 408
20 369 415 498 488 470 440 279 252 269 264 363 418
21 373 394 540 498 534 584 301 288 247 283 356 460
22 407 379 571 476 473 489 273 272 318 276 351 487
23 374 383 559 446 488 495 282 255 272 272 376 463
24 360 431 566 445 405 435 274 238 257 288 397 452
25 370 491 576 442 406 459 259 231 275 295 373 467
26 372 445 574 446 432 456 247 228 284 278 403 453
27 444 412 568 437 377 400 261 246 282 296 430 452
28 369 375 561 452 382 386 243 246 326 319 486 466
29 351 339 633 527 386 385 255 268 320 331 463 472
30 342   682 468 370 378 251 254 272 312 447 510
31 337   766   394   270 247   307   529