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

[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.


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 03015310 Allegheny River bl Conewango Creek at Warren, PA


Warren County, Pennsylvania
Hydrologic Unit Code 05010002
Latitude  41°50'38", Longitude  79°09'00" NAD27
Drainage area 3,131  square miles
Gage datum 1,168.0 feet above NAVD88
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 1988-10-01 -> 2025-09-30)

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 10,600 6,220 8,390 8,080 6,470 3,120 5,070 2,390 2,590 4,220 6,940 6,970
2 10,900 6,030 7,500 8,880 6,860 3,160 4,900 2,480 2,210 4,120 7,220 7,930
3 11,300 5,720 7,160 9,950 7,450 3,180 4,620 2,520 2,210 4,070 7,650 8,460
4 10,900 5,460 7,190 10,600 7,600 3,280 4,170 2,490 2,200 3,940 7,930 8,670
5 10,200 5,730 7,130 11,200 7,390 3,180 3,930 2,500 2,320 3,940 8,020 8,840
6 9,930 6,080 6,990 11,300 7,330 3,240 3,620 2,470 2,310 4,030 7,940 9,120
7 9,550 6,140 6,910 11,400 7,090 3,200 3,390 2,270 2,380 4,050 8,050 9,160
8 9,290 6,260 7,150 13,100 6,770 3,040 3,260 2,060 2,330 3,970 8,030 8,930
9 9,170 6,640 7,120 13,300 6,460 3,070 3,160 2,080 2,410 3,920 7,750 8,550
10 9,150 7,370 7,150 12,800 6,070 3,100 2,980 2,080 2,580 3,980 7,220 8,000
11 9,240 7,430 7,320 12,200 5,730 3,020 2,830 2,090 2,700 4,060 7,080 7,570
12 9,920 7,220 7,200 11,800 5,770 2,870 2,740 2,100 2,910 4,120 7,080 7,490
13 9,830 7,370 6,750 11,200 6,030 3,030 2,690 2,290 3,010 4,090 7,010 7,210
14 9,780 7,460 6,570 11,200 6,460 3,380 2,770 2,790 2,980 4,080 7,160 6,750
15 10,000 7,340 6,560 11,100 6,700 3,600 3,000 2,830 2,980 4,140 7,050 6,240
16 9,670 6,970 6,350 11,100 6,880 3,870 3,270 2,910 2,890 4,260 7,070 6,070
17 9,770 6,710 6,260 11,400 6,750 4,420 3,740 2,930 2,830 4,470 7,350 6,520
18 9,350 7,180 6,320 11,000 7,070 4,440 3,930 2,830 2,840 4,630 7,490 6,960
19 8,790 7,550 6,640 11,000 7,430 4,480 3,730 2,880 2,680 4,870 7,780 7,090
20 8,410 8,080 6,920 10,800 7,370 4,540 3,610 2,900 2,660 5,010 7,740 7,160
21 7,870 8,720 6,760 10,300 7,330 4,130 3,600 2,710 2,680 5,130 7,660 7,230
22 7,380 8,710 6,740 9,690 6,970 3,510 3,210 2,710 3,020 5,150 7,430 6,950
23 6,900 8,540 6,560 9,540 6,440 4,010 3,480 3,200 3,190 5,270 7,550 7,490
24 6,740 8,550 6,430 8,840 5,990 4,550 3,820 3,120 3,350 5,230 7,740 8,640
25 6,830 8,760 6,310 8,010 5,440 4,640 3,800 2,830 3,360 5,130 7,670 9,480
26 6,750 8,800 6,280 7,580 4,580 4,700 3,460 2,610 3,380 5,240 7,560 9,910
27 7,350 9,110 6,480 7,190 4,170 4,860 3,270 2,510 3,640 5,450 7,150 10,500
28 7,450 8,960 6,800 6,850 4,060 5,080 3,030 2,450 3,880 5,350 7,160 10,400
29 7,130 10,200 7,270 6,660 3,890 5,070 2,750 2,580 4,090 5,710 6,920 10,400
30 6,790   7,770 6,450 3,560 5,130 2,530 2,570 4,290 6,190 6,840 10,400
31 6,530   8,120   3,220   2,540 2,680   6,610   10,200