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USGS Surface-Water Daily Statistics for Maine

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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 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 water year of record in, ft3/s   (Calculation Period 1902-10-01 -> 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 9,290 8,450 8,130 20,100 36,700 15,200 9,970 6,670 6,190 8,080 11,300 13,200
2 9,150 8,250 8,190 21,300 35,400 15,300 9,710 6,660 6,040 8,350 11,200 13,100
3 9,030 8,050 8,240 21,900 33,900 15,100 9,340 6,590 5,940 8,160 11,500 12,900
4 8,900 8,060 8,260 22,500 33,100 14,600 8,730 6,590 6,060 7,920 12,600 12,500
5 8,680 8,280 8,180 23,000 32,500 13,800 8,290 6,670 6,280 7,910 12,700 12,000
6 8,560 8,290 8,130 23,400 31,100 13,000 8,690 6,690 6,330 7,770 12,300 11,800
7 8,590 8,160 8,160 24,400 29,600 12,600 8,670 6,560 6,320 7,730 12,100 12,100
8 8,530 7,990 8,290 25,400 28,300 12,400 8,460 6,530 6,180 7,850 12,300 12,200
9 8,340 7,920 8,480 25,800 27,200 12,100 8,470 6,610 6,120 8,050 12,700 11,800
10 8,270 7,780 8,960 25,900 26,300 11,900 8,530 6,620 6,240 8,100 12,900 11,700
11 8,360 7,600 9,470 26,200 25,700 11,800 8,300 6,870 6,290 8,160 12,800 11,800
12 8,350 7,530 9,820 26,900 24,900 11,700 7,950 7,160 6,600 7,890 12,500 12,000
13 8,310 7,550 10,100 27,800 24,500 11,400 7,840 7,140 6,640 7,810 12,100 12,000
14 8,230 7,520 10,400 28,800 23,800 11,100 8,030 7,150 6,630 7,820 12,100 12,200
15 8,390 7,520 10,700 29,800 23,000 11,000 8,270 6,980 6,780 7,840 12,100 12,100
16 8,430 7,430 10,500 30,700 22,300 11,000 7,960 6,800 6,900 8,190 12,400 11,700
17 8,400 7,380 10,500 31,900 21,700 10,900 7,820 6,680 6,960 8,610 12,700 11,100
18 8,320 7,390 10,800 33,900 21,100 10,900 7,690 6,620 7,380 8,820 12,600 11,300
19 8,280 7,310 11,200 34,700 20,800 11,200 7,470 6,620 7,090 8,670 12,300 11,400
20 8,310 7,270 11,800 34,500 20,400 11,100 7,290 6,510 6,760 8,630 12,200 10,800
21 8,380 7,310 12,200 34,700 19,900 10,800 7,250 6,480 6,690 8,960 12,400 10,400
22 8,320 7,350 12,600 35,100 19,000 10,800 7,080 6,390 6,690 9,250 12,400 10,800
23 8,190 7,490 13,200 35,700 18,200 10,700 6,980 6,280 6,750 9,090 12,400 11,000
24 8,190 7,650 13,500 36,700 17,600 10,500 6,950 6,230 6,920 9,340 12,200 10,600
25 8,290 7,700 13,600 37,100 17,200 10,000 7,020 6,070 7,290 10,300 12,000 10,300
26 8,630 7,900 14,200 37,100 16,700 9,910 6,830 6,100 7,190 11,100 12,400 10,100
27 8,890 8,160 14,800 36,700 16,500 10,200 6,790 6,110 7,250 11,500 12,800 10,000
28 8,980 8,200 15,600 36,500 16,300 10,100 6,730 6,020 7,370 11,200 12,800 10,100
29 9,030 9,060 16,800 36,900 15,900 9,950 6,660 6,160 7,660 11,300 12,700 10,100
30 8,890   17,900 37,100 15,400 10,000 6,640 6,270 7,860 11,800 13,000 9,830
31 8,640   18,800   15,300   6,720 6,270   11,500   9,520