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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 03041500 Conemaugh River at Seward, PA


Westmoreland County, Pennsylvania
Hydrologic Unit Code 05010007
Latitude  40°25'09", Longitude  79°01'35" NAD27
Drainage area 715  square miles
Gage datum 1,076.01 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 1938-10-01 -> 2019-09-30)

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 1,640 1,420 2,390 2,830 1,580 1,210 805 576 429 578 653 1,230
2 1,710 1,490 2,300 2,970 1,510 1,280 730 517 424 606 685 1,260
3 1,620 1,700 2,260 2,990 1,570 1,230 725 504 443 621 697 1,200
4 1,650 1,610 2,600 2,940 1,580 1,250 754 536 425 570 666 1,260
5 1,750 1,610 3,220 3,090 1,590 1,310 759 526 405 569 707 1,210
6 1,760 1,580 3,360 2,660 1,680 1,110 723 511 457 552 711 1,200
7 1,560 1,610 2,840 2,650 1,700 1,050 709 571 729 512 719 1,300
8 1,490 1,640 2,580 2,410 1,820 1,030 679 560 538 494 994 1,400
9 1,410 1,470 2,500 2,490 1,810 1,050 637 515 735 605 899 1,320
10 1,300 1,570 2,480 2,560 1,700 986 657 492 875 611 827 1,350
11 1,300 1,680 2,650 2,280 1,670 904 639 485 613 554 771 1,470
12 1,430 1,650 2,700 2,290 1,870 948 632 501 500 545 820 1,440
13 1,480 1,660 2,980 2,500 1,850 1,050 634 516 531 499 787 1,500
14 1,330 1,850 3,040 2,390 1,730 1,160 613 494 576 480 764 1,390
15 1,360 1,810 3,030 2,300 1,610 1,020 589 447 517 631 761 1,330
16 1,380 1,990 2,760 2,410 1,690 1,090 614 443 458 880 847 1,330
17 1,320 1,880 2,720 2,460 1,670 1,040 607 434 561 570 954 1,270
18 1,360 1,800 2,550 2,080 1,840 1,000 559 468 822 574 867 1,330
19 1,610 1,880 2,490 1,900 1,780 1,120 600 429 671 607 927 1,370
20 1,490 2,020 2,680 2,000 1,630 1,160 1,080 475 583 627 970 1,380
21 1,400 2,180 2,700 1,950 1,530 1,350 651 516 513 659 980 1,390
22 1,360 2,210 2,890 1,900 1,390 1,130 629 545 526 587 1,000 1,380
23 1,350 2,340 2,740 1,820 1,350 1,370 697 493 508 549 967 1,280
24 1,500 2,390 2,990 1,790 1,370 1,190 598 492 490 563 912 1,440
25 1,590 2,510 2,890 1,980 1,440 995 537 454 513 573 946 1,510
26 1,620 2,390 2,610 2,010 1,460 812 522 429 595 596 1,050 1,430
27 1,760 2,250 2,630 1,840 1,240 814 545 467 598 570 1,140 1,440
28 1,570 2,270 2,740 1,820 1,280 915 535 464 713 639 1,350 1,390
29 1,520 2,040 2,850 1,790 1,390 807 609 499 669 664 1,350 1,520
30 1,610   2,950 1,660 1,260 731 591 423 587 849 1,250 1,810
31 1,590   3,070   1,290   618 410   703   1,620