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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 03075070 Monongahela River at Elizabeth, PA


Allegheny County, Pennsylvania
Hydrologic Unit Code 05020005
Latitude  40°15'44", Longitude  79°54'05" NAD27
Drainage area 5,340  square miles
Gage datum 717.90 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 1933-10-01 -> 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 12,700 13,900 16,100 14,400 10,000 7,840 5,280 4,810 3,080 3,260 5,240 10,100
2 13,800 14,600 16,700 14,200 9,970 7,490 4,690 4,210 3,040 3,360 5,520 9,970
3 14,300 14,800 16,200 14,100 10,900 8,170 4,480 4,140 2,980 3,210 5,500 10,100
4 15,100 15,400 18,100 14,300 11,200 8,240 5,030 4,280 3,170 3,090 5,470 10,400
5 15,000 15,000 21,100 14,700 11,800 8,850 4,560 4,660 3,250 3,040 6,360 10,100
6 14,300 15,400 22,300 14,500 12,500 8,010 5,380 5,430 3,370 3,080 7,290 9,660
7 13,600 15,700 22,600 14,700 13,100 7,750 4,890 5,120 3,800 2,920 6,510 10,600
8 14,400 15,500 19,700 14,400 13,900 6,520 4,670 4,340 3,050 2,780 6,280 11,600
9 13,100 14,800 18,300 14,700 13,100 5,920 4,850 4,240 3,170 3,060 6,550 12,100
10 12,800 15,400 17,200 15,300 12,400 5,840 5,170 4,190 3,580 3,960 6,370 12,900
11 13,100 15,600 17,100 14,800 11,900 6,340 5,710 3,900 2,970 3,450 5,950 12,800
12 13,000 14,900 18,200 14,300 11,300 6,110 5,090 4,090 2,530 3,220 6,310 12,100
13 12,300 14,400 19,200 15,400 11,200 6,060 4,800 4,000 2,920 3,190 6,780 12,100
14 12,100 15,800 18,700 15,500 10,300 7,150 4,530 3,970 3,020 3,020 6,290 13,200
15 12,900 16,300 19,200 14,500 10,700 6,420 4,270 3,770 2,920 3,300 6,100 12,700
16 12,500 16,200 17,400 14,800 11,000 5,840 4,050 3,590 2,620 4,480 6,560 12,200
17 11,500 16,600 17,000 14,800 11,200 5,780 3,920 3,590 2,960 3,980 6,880 12,600
18 12,500 16,000 17,400 14,000 11,400 5,840 3,380 4,360 4,050 3,860 6,230 13,500
19 12,900 16,300 16,700 13,100 11,400 6,050 3,580 4,580 3,770 3,790 6,470 12,800
20 13,500 15,700 17,800 13,500 11,200 6,220 4,160 3,760 3,230 3,670 7,380 11,300
21 13,200 15,100 17,900 11,900 11,100 6,120 3,670 4,000 3,150 4,110 7,280 11,800
22 13,100 15,600 18,700 11,200 10,900 6,220 3,960 3,860 3,420 4,410 6,840 12,300
23 13,600 16,600 17,500 11,300 10,100 6,840 4,270 3,940 3,340 3,980 7,330 12,200
24 14,600 17,200 17,400 11,500 9,470 7,590 4,630 3,940 3,290 3,890 7,290 12,100
25 15,200 16,800 17,100 12,300 9,140 5,960 4,510 3,620 3,130 4,190 7,500 12,100
26 15,400 17,200 16,100 12,800 8,630 5,420 3,840 3,210 3,200 4,070 7,750 12,500
27 14,700 16,900 15,600 12,600 8,570 4,990 3,970 3,490 2,990 4,120 8,930 12,900
28 13,600 15,800 14,600 11,600 8,980 5,230 4,360 3,500 3,470 4,700 8,820 12,500
29 13,400 16,700 15,100 11,600 9,040 5,490 5,260 3,430 3,910 5,580 9,960 12,200
30 13,900   14,400 10,700 7,880 5,140 5,620 3,150 3,510 5,950 10,500 13,100
31 15,300   14,400   7,600   4,730 3,040   5,300   13,100