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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 01034500 Penobscot River at West Enfield, Maine


Penobscot County, Maine
Hydrologic Unit Code 01020005
Latitude  45°14'10", Longitude  68°39'05" NAD83
Drainage area 6,422  square miles
Contributing drainage area 6,671.00  square miles
Gage datum 125.94 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 115 - 116 years of record in, ft3/s   (Calculation Period 1902-10-01 -> 2018-09-30)

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 9,240 8,380 8,130 20,000 36,500 15,200 9,910 6,690 6,180 8,120 11,300 13,200
2 9,110 8,190 8,190 21,200 35,300 15,200 9,640 6,680 6,040 8,400 11,200 13,100
3 8,990 7,990 8,240 21,800 33,900 15,100 9,260 6,600 5,940 8,200 11,400 12,900
4 8,860 8,010 8,260 22,400 33,100 14,500 8,660 6,600 6,050 7,970 12,400 12,500
5 8,640 8,240 8,190 22,900 32,500 13,800 8,230 6,690 6,270 7,950 12,500 12,000
6 8,530 8,250 8,130 23,400 31,000 13,000 8,650 6,710 6,320 7,810 12,200 11,700
7 8,560 8,120 8,160 24,300 29,600 12,600 8,620 6,580 6,310 7,770 12,000 12,100
8 8,510 7,950 8,290 25,400 28,300 12,400 8,420 6,550 6,180 7,870 12,200 12,200
9 8,320 7,880 8,490 25,800 27,200 12,200 8,450 6,610 6,120 8,070 12,700 11,800
10 8,260 7,750 8,980 25,900 26,300 12,000 8,520 6,610 6,240 8,130 12,800 11,700
11 8,340 7,570 9,490 26,200 25,600 11,800 8,290 6,860 6,310 8,190 12,700 11,800
12 8,340 7,500 9,840 26,900 24,800 11,700 7,940 7,160 6,620 7,920 12,400 12,000
13 8,290 7,520 10,100 27,800 24,400 11,400 7,840 7,140 6,660 7,810 12,000 12,000
14 8,220 7,490 10,400 28,800 23,800 11,200 8,040 7,150 6,650 7,840 12,000 12,200
15 8,380 7,500 10,700 29,600 22,900 11,000 8,290 6,990 6,810 7,860 12,100 12,200
16 8,430 7,400 10,500 30,500 22,300 11,000 7,960 6,810 6,920 8,210 12,400 11,700
17 8,400 7,360 10,500 31,600 21,800 10,900 7,830 6,690 6,980 8,660 12,700 11,100
18 8,310 7,370 10,700 33,700 21,100 11,000 7,690 6,630 7,420 8,840 12,600 11,300
19 8,270 7,290 11,200 34,500 20,800 11,200 7,490 6,620 7,130 8,690 12,300 11,500
20 8,300 7,250 11,800 34,200 20,400 11,200 7,310 6,490 6,790 8,660 12,200 10,800
21 8,380 7,290 12,200 34,300 19,800 10,900 7,260 6,470 6,720 9,000 12,400 10,400
22 8,320 7,340 12,600 34,700 19,000 10,800 7,090 6,380 6,730 9,300 12,400 10,800
23 8,190 7,480 13,200 35,300 18,100 10,700 6,980 6,270 6,790 9,130 12,400 10,800
24 8,180 7,650 13,400 36,300 17,600 10,500 6,950 6,220 6,940 9,290 12,200 10,400
25 8,270 7,690 13,600 36,800 17,100 10,000 7,030 6,070 7,320 10,300 12,000 10,100
26 8,570 7,900 14,200 36,800 16,600 9,910 6,840 6,090 7,220 11,100 12,400 10,000
27 8,800 8,160 14,800 36,500 16,300 10,200 6,810 6,110 7,270 11,500 12,800 9,930
28 8,880 8,200 15,600 36,100 16,200 10,200 6,750 6,020 7,400 11,200 12,900 10,000
29 8,940 9,060 16,800 36,600 15,800 9,960 6,680 6,170 7,690 11,400 12,800 9,980
30 8,810   17,900 36,900 15,300 10,000 6,650 6,260 7,890 11,800 13,000 9,770
31 8,560   18,800   15,200   6,730 6,260   11,500   9,460