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USGS Surface-Water 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 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 -> 2020-09-30)

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 11,400 16,800 27,900 15,600 11,600 6,650 4,720 3,440 6,010 7,070 13,500
2 13,300 11,300 17,000 27,500 15,000 11,100 6,540 4,860 3,260 5,560 7,000 14,100
3 13,300 12,100 17,700 27,900 14,300 10,800 6,110 4,710 3,460 5,080 7,710 12,900
4 12,300 12,400 17,500 28,200 14,500 10,500 5,980 4,550 3,640 5,000 6,890 12,100
5 12,300 11,700 19,200 29,100 14,000 9,850 5,670 4,150 3,640 4,820 6,880 12,200
6 12,500 11,100 21,200 30,000 14,000 10,200 5,350 4,020 3,360 4,750 7,190 12,100
7 12,500 11,000 21,500 28,000 14,200 10,200 5,190 3,980 3,950 4,620 7,310 12,000
8 12,500 10,900 20,400 25,700 14,300 9,420 5,030 3,990 4,950 4,360 7,580 12,000
9 12,600 10,600 20,200 24,000 14,100 8,720 4,880 3,950 3,750 4,340 8,850 11,800
10 11,800 10,100 20,800 23,000 14,100 8,070 4,650 3,960 4,230 4,850 8,890 11,700
11 11,000 10,400 21,500 22,400 14,100 7,800 4,520 3,880 5,020 4,750 8,560 12,100
12 10,500 10,900 20,800 21,300 14,600 7,470 4,320 3,710 4,810 4,740 8,460 12,800
13 10,600 10,400 19,500 20,900 16,100 7,490 4,470 3,970 4,290 5,120 8,750 12,500
14 11,200 11,300 19,700 20,600 17,100 7,950 4,630 4,480 4,140 5,060 8,760 13,500
15 11,200 11,100 21,100 21,000 16,700 8,290 4,450 4,290 3,960 5,520 8,580 12,800
16 11,000 12,900 22,600 21,300 15,700 8,680 4,620 3,900 3,580 5,370 8,430 12,100
17 10,700 12,700 22,900 22,300 15,700 8,430 4,830 3,580 3,540 5,300 9,180 11,800
18 10,200 13,000 23,000 21,200 15,500 7,990 4,480 3,810 5,130 5,320 9,730 11,500
19 11,000 12,700 21,800 19,000 15,700 8,190 4,920 4,470 6,660 5,400 9,380 11,100
20 12,500 13,100 20,900 18,200 15,800 8,040 4,780 4,150 5,500 6,070 9,570 10,700
21 12,300 13,800 21,200 18,200 15,300 8,400 4,440 3,720 4,790 6,960 10,100 11,100
22 11,900 14,600 22,800 18,100 14,900 10,200 4,690 3,500 4,420 7,090 9,880 11,800
23 11,900 15,600 23,900 17,000 16,000 11,100 4,760 3,560 4,270 6,510 9,740 12,100
24 12,100 16,400 23,300 16,200 15,600 10,600 5,630 3,410 4,230 6,410 9,370 12,200
25 13,700 18,600 23,100 16,100 14,200 8,720 5,940 3,160 4,370 6,170 9,280 12,700
26 14,000 18,800 23,000 15,900 13,800 7,470 5,300 2,910 5,960 6,160 11,300 12,400
27 14,000 17,900 23,400 16,300 13,800 6,810 4,840 2,860 6,840 6,320 12,600 12,100
28 14,000 17,200 23,000 16,300 14,400 6,880 5,260 2,820 5,730 6,640 12,600 11,600
29 13,100 15,000 23,200 16,100 14,300 7,150 5,220 3,740 5,920 7,010 14,100 11,600
30 11,900   24,100 15,800 12,900 7,040 4,690 3,590 6,170 7,320 14,100 12,900
31 11,600   26,500   12,200   4,360 3,340   7,360   14,500