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USGS Daily Statistics for the Nation

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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 01471510 Schuylkill River at Reading, PA


Berks County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°20'07.3", Longitude  75°56'12.6" NAD83
Drainage area 880  square miles
Contributing drainage area 880  square miles
Gage datum 184.71 feet above NAVD88
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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 1976-10-01 -> 2026-09-30)

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 1,790 1,750 2,080 2,590 2,230 1,710 1,470 868 879 1,370 1,440 2,180
2 1,870 1,730 2,290 2,540 2,010 1,730 1,430 1,070 1,180 1,190 1,300 2,430
3 1,920 1,940 2,230 2,750 1,960 1,630 1,250 1,040 890 1,100 1,370 2,200
4 1,880 2,240 2,150 2,850 1,990 1,540 1,140 1,230 846 1,040 1,230 2,010
5 1,810 2,150 2,390 2,650 1,900 1,510 1,150 1,220 869 1,100 1,150 2,110
6 1,710 1,920 2,410 2,580 2,180 1,540 1,140 1,020 1,020 1,020 1,170 2,050
7 1,630 1,810 2,400 2,410 2,050 1,500 1,150 1,070 1,220 928 1,160 1,940
8 1,730 1,700 2,280 2,350 2,010 1,410 1,110 1,040 1,480 987 1,190 1,870
9 2,010 1,600 2,290 2,180 2,040 1,310 1,160 956 1,570 1,020 1,370 1,740
10 2,160 1,490 2,460 2,260 1,990 1,350 1,130 1,040 1,220 1,030 1,290 1,730
11 1,910 1,520 2,810 2,370 1,950 1,400 1,010 972 1,120 1,010 1,280 1,950
12 1,860 1,660 2,650 2,260 1,910 1,440 1,070 1,020 1,030 1,100 1,310 2,240
13 1,880 1,680 2,570 2,340 1,920 1,580 1,140 1,390 1,000 1,000 1,320 2,300
14 1,830 1,640 2,590 2,350 2,020 1,520 1,190 1,440 982 1,030 1,250 2,490
15 1,740 1,750 2,900 2,430 2,030 1,380 1,240 1,140 916 1,080 1,230 2,290
16 1,630 1,760 2,650 3,030 2,120 1,300 1,090 957 1,000 1,120 1,370 2,150
17 1,590 1,830 2,410 2,930 2,360 1,270 1,040 843 1,170 1,160 1,800 2,200
18 1,660 1,810 2,380 2,570 2,110 1,250 1,010 881 1,220 1,080 1,560 2,380
19 1,780 1,820 2,300 2,310 2,170 1,290 945 945 1,310 1,380 1,400 2,120
20 2,150 1,800 2,320 2,210 2,220 1,370 872 841 1,060 1,540 1,370 1,890
21 2,010 1,890 2,560 2,050 2,000 1,590 845 912 953 1,340 1,460 2,030
22 1,870 1,990 3,090 1,940 1,800 1,400 978 1,070 979 1,240 1,450 2,080
23 1,780 2,030 2,920 1,890 1,750 1,340 1,070 1,050 1,070 1,130 1,690 2,020
24 2,240 2,310 2,840 1,790 1,730 1,350 1,240 902 1,100 1,110 1,560 2,210
25 2,740 2,640 2,670 1,800 1,660 1,320 1,160 797 1,030 1,090 1,560 2,570
26 2,600 2,550 2,520 1,830 1,540 1,550 1,130 759 1,000 1,060 1,540 2,350
27 2,500 2,190 2,810 1,880 1,530 1,630 1,080 692 1,040 1,120 1,710 2,110
28 2,420 2,120 2,810 1,860 1,460 2,200 1,030 881 1,140 1,360 2,180 2,060
29 2,140 2,680 2,870 1,850 1,700 1,700 919 937 1,220 1,470 2,260 2,020
30 1,980   2,670 1,850 1,860 1,360 872 822 1,130 1,560 2,090 1,890
31 1,900   2,570   1,720   884 811   1,430   1,770