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USGS Daily Statistics for Pennsylvania

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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 01553500 West Branch Susquehanna River at Lewisburg, PA


Northumberland County, Pennsylvania
Hydrologic Unit Code 02050206
Latitude  40°58'03", Longitude  76°52'36" NAD27
Drainage area 6,847.00  square miles
Contributing drainage area 6,847.00  square miles
Gage datum 428.20 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 1939-10-01 -> 2021-09-30)

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 14,200 11,300 16,800 27,900 16,300 11,500 6,580 4,680 3,420 5,950 7,040 13,400
2 13,300 11,100 17,200 27,400 15,600 11,000 6,490 4,810 3,250 5,510 6,970 14,000
3 13,400 12,000 17,800 27,700 14,800 10,700 6,070 4,670 3,440 5,040 7,650 12,800
4 12,400 12,300 17,600 27,900 14,800 10,500 5,950 4,500 3,610 4,950 6,840 12,000
5 12,400 11,600 19,300 28,700 14,200 9,830 5,630 4,100 3,610 4,780 6,830 12,200
6 12,500 11,100 21,200 29,600 14,100 10,100 5,310 3,980 3,330 4,710 7,120 12,000
7 12,500 11,000 21,500 27,700 14,300 10,100 5,140 3,940 3,920 4,580 7,240 11,900
8 12,500 11,000 20,300 25,400 14,300 9,360 4,980 3,960 4,900 4,320 7,510 11,900
9 12,500 10,800 20,100 23,700 14,200 8,650 4,850 3,910 3,720 4,300 8,760 11,800
10 11,800 10,300 20,600 22,800 14,200 8,020 4,650 3,920 4,190 4,800 8,800 11,600
11 11,000 10,500 21,300 22,200 14,500 7,770 4,520 3,830 4,970 4,700 8,470 12,000
12 10,500 11,000 20,800 21,100 15,000 7,470 4,350 3,660 4,760 4,700 8,390 12,700
13 10,600 10,600 19,900 20,700 16,200 7,470 4,570 3,920 4,250 5,060 8,730 12,400
14 11,100 11,500 19,900 20,500 17,200 7,910 4,830 4,430 4,100 5,010 8,740 13,300
15 11,200 11,200 21,100 20,900 16,700 8,240 4,620 4,230 3,920 5,460 8,540 12,700
16 11,000 12,900 22,600 21,200 15,700 8,610 4,730 3,850 3,540 5,320 8,380 12,000
17 10,700 12,700 22,700 22,100 15,700 8,350 4,970 3,540 3,510 5,250 9,120 11,700
18 10,200 13,000 22,800 21,100 15,400 7,900 4,660 3,780 5,080 5,260 9,670 11,300
19 10,900 12,700 21,700 18,900 15,600 8,090 5,160 4,590 6,580 5,350 9,310 11,000
20 12,400 13,000 20,900 18,200 15,700 7,940 4,970 4,490 5,440 6,010 9,500 10,600
21 12,200 13,700 21,300 18,200 15,100 8,290 4,570 3,940 4,740 6,890 10,100 11,000
22 11,800 14,400 22,900 18,000 14,800 10,100 4,760 3,630 4,370 7,020 9,790 11,700
23 11,800 15,400 23,900 17,000 15,800 10,900 4,800 3,650 4,230 6,440 9,660 12,000
24 12,000 16,200 23,200 16,100 15,400 10,400 5,620 3,470 4,190 6,340 9,300 12,100
25 13,500 18,300 23,100 16,000 14,100 8,600 5,900 3,130 4,330 6,110 9,220 13,400
26 13,900 18,500 22,900 15,800 13,600 7,370 5,260 2,880 5,890 6,100 11,200 13,200
27 13,900 17,800 23,300 16,100 13,600 6,730 4,800 2,830 6,770 6,260 12,500 12,500
28 14,000 17,200 23,000 16,200 14,200 6,790 5,210 2,800 5,670 6,570 12,500 11,900
29 13,000 15,500 23,200 16,000 14,200 7,060 5,170 3,700 5,860 6,940 14,000 11,800
30 11,800   24,300 15,800 12,800 6,950 4,660 3,560 6,110 7,260 14,000 13,000
31 11,500   26,600   12,100   4,340 3,320   7,310   14,500