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USGS Daily Statistics for the Nation

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 01474500 Schuylkill River at Philadelphia, PA


Philadelphia County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  39°58'04", Longitude  75°11'20" NAD27
Drainage area 1,893  square miles
Gage datum 5.74 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 1931-10-01 -> 2022-09-30)

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 3,420 2,980 4,260 5,020 3,850 3,010 1,930 1,500 1,440 2,150 2,060 3,430
2 3,610 3,110 4,280 5,370 3,270 3,360 1,860 1,660 2,390 1,710 2,050 3,410
3 3,700 3,640 4,080 5,280 3,180 2,920 1,680 1,700 1,730 1,610 2,420 3,120
4 3,630 3,960 4,340 4,920 3,350 2,670 1,750 2,160 1,460 1,430 2,120 3,040
5 3,350 3,690 4,630 5,120 3,240 2,530 1,580 2,110 1,480 1,330 2,000 3,540
6 3,500 3,280 4,520 5,030 3,360 2,390 1,640 1,600 1,520 1,400 1,860 3,630
7 3,370 3,570 4,970 5,120 3,500 2,370 1,840 1,430 1,900 1,360 2,130 3,510
8 3,370 3,920 4,410 4,750 3,200 2,370 1,530 1,430 1,960 1,420 2,350 3,610
9 3,470 3,130 4,490 4,540 3,180 2,110 2,060 1,700 1,880 1,770 2,630 3,450
10 3,480 2,870 4,230 4,500 3,140 2,110 1,990 1,570 1,620 1,670 2,440 3,300
11 3,180 3,070 4,670 4,190 3,110 2,160 1,760 1,390 1,460 1,550 2,150 3,640
12 3,210 3,210 4,930 4,040 3,150 2,070 1,870 1,390 1,750 1,460 2,260 3,840
13 2,880 3,340 5,120 4,330 3,320 2,470 2,180 2,230 1,870 1,330 2,390 3,710
14 2,940 3,690 5,210 4,170 3,400 2,450 2,150 2,140 1,700 1,220 2,370 4,020
15 3,090 3,650 5,530 4,350 3,030 2,080 1,980 1,710 1,690 1,500 2,340 3,640
16 2,880 3,660 5,010 5,190 3,130 1,980 1,880 1,360 1,920 1,460 2,170 3,440
17 2,660 3,540 4,650 5,090 3,430 2,170 1,690 1,260 2,050 1,520 2,530 3,700
18 2,670 3,470 4,810 4,300 3,230 1,920 1,650 1,440 1,800 1,540 2,450 3,340
19 3,110 3,650 4,680 3,970 3,080 1,990 1,650 2,040 2,180 1,890 2,190 3,000
20 3,450 3,700 5,090 3,950 3,150 2,220 1,610 1,560 1,830 2,080 2,420 2,800
21 3,230 3,640 5,240 3,640 3,050 2,380 1,640 1,330 1,810 1,870 2,400 3,840
22 3,230 3,830 6,120 3,470 2,800 2,300 1,620 1,720 1,740 1,720 2,650 3,560
23 3,010 3,980 5,820 3,390 3,220 2,890 2,180 1,870 1,580 1,610 2,870 3,120
24 3,470 4,240 5,450 3,280 3,220 2,590 1,980 2,170 1,840 1,770 2,440 3,020
25 4,720 4,900 5,030 3,540 2,820 2,100 1,820 1,780 1,690 1,740 2,900 3,590
26 4,690 4,700 4,710 3,410 3,060 1,840 1,620 1,340 1,670 1,650 3,250 3,580
27 4,380 4,410 4,930 3,670 2,960 2,060 1,680 1,320 1,730 1,980 2,940 3,550
28 4,360 4,300 5,130 3,710 2,830 2,290 1,970 2,310 2,200 2,270 2,970 3,180
29 3,610 4,000 5,110 3,520 2,950 2,470 1,840 1,530 2,260 2,260 3,500 3,240
30 3,250   4,800 3,380 3,480 2,150 1,570 1,330 1,910 2,380 3,450 3,540
31 3,260   4,830   3,010   1,490 1,200   2,120   3,440