Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for Pennsylvania

Click to hide state-specific text


[!] 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 03029000 Clarion River at Ridgway, PA


Elk County, Pennsylvania
Hydrologic Unit Code 05010005
Latitude  41°25'15", Longitude  78°44'10" NAD27
Drainage area 303  square miles
Gage datum 1,361.62 feet above NGVD29
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 2017-10-01 -> 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 1,470 665 887 736 721 832 745 305 298 400 977 718
2 1,010 638 2,130 661 675 1,260 667 293 466 468 1,440 863
3 951 542 1,290 665 627 996 703 286 344 635 1,180 926
4 822 547 985 968 639 873 638 280 315 556 1,010 883
5 772 702 795 834 775 810 664 268 296 549 932 855
6 672 780 663 780 856 918 819 264 287 475 2,380 941
7 590 1,080 584 791 751 696 631 269 305 651 1,690 759
8 607 2,180 538 759 677 614 535 266 297 513 1,300 681
9 803 1,340 475 655 631 554 484 262 492 474 1,190 609
10 613 1,140 772 603 1,280 542 455 251 1,580 459 1,270 547
11 518 1,030 762 555 998 565 457 256 1,230 452 950 488
12 2,800 1,130 669 599 2,170 371 405 252 977 432 807 417
13 2,170 971 614 654 2,690 361 358 314 813 389 753 375
14 1,290 855 696 636 2,440 410 328 355 727 331 665 355
15 1,070 1,270 1,160 1,440 2,290 338 327 286 615 332 583 345
16 1,100 2,090 1,110 2,140 1,960 1,220 319 279 518 361 573 554
17 962 1,550 835 1,880 1,670 1,000 334 327 696 347 538 505
18 875 1,380 683 1,590 1,370 1,560 316 358 1,650 340 550 469
19 836 1,230 581 1,390 1,050 1,280 299 371 930 283 1,270 488
20 795 1,380 504 1,370 968 1,200 329 304 727 283 1,020 518
21 729 1,250 451 1,550 834 3,440 286 895 606 335 876 1,150
22 832 1,150 416 1,320 805 1,490 754 1,350 659 331 756 1,230
23 1,190 1,170 387 1,200 734 1,070 522 762 520 326 647 1,300
24 1,730 1,400 353 1,080 520 1,110 334 521 443 376 620 1,320
25 1,310 1,840 337 941 406 1,420 412 415 640 332 696 1,050
26 1,100 1,350 319 1,090 429 1,020 328 354 834 281 1,000 894
27 1,020 1,030 313 1,060 397 919 324 330 811 726 1,150 792
28 1,080 865 363 1,020 464 1,110 403 357 741 876 959 852
29 927   479 918 884 865 305 331 631 1,380 857 779
30 763   1,010 831 895 801 288 397 548 1,190 766 606
31 678   829   976   324 307   886   654