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USGS 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 01011000 Allagash River near Allagash, Maine


Aroostook County, Maine
Hydrologic Unit Code 01010002
Latitude  47°04'11", Longitude  69°04'46" NAD83
Drainage area 1,478  square miles
Contributing drainage area 1,229  square miles
Gage datum 604.60 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 86 - 89 years of record in, ft3/s   (Calculation Period 1909-10-01 -> 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
1 958 726 657 2,040 9,000 3,160 1,700 1,090 992 1,140 1,600 1,660
2 939 714 649 2,370 9,050 3,070 1,710 1,110 987 1,180 1,600 1,630
3 900 697 640 2,610 8,980 2,970 1,680 1,140 985 1,190 1,630 1,610
4 872 685 630 2,710 8,790 2,770 1,600 1,280 1,050 1,170 1,700 1,590
5 850 673 620 2,770 8,700 2,580 1,610 1,320 1,070 1,150 1,720 1,520
6 843 670 614 2,820 8,310 2,520 1,640 1,250 1,060 1,150 1,770 1,450
7 840 667 616 2,900 8,110 2,450 1,620 1,200 1,070 1,130 1,760 1,430
8 829 661 621 2,970 7,880 2,320 1,580 1,170 1,050 1,170 1,780 1,420
9 811 652 641 3,070 7,730 2,320 1,550 1,140 1,000 1,200 1,820 1,360
10 805 642 663 3,230 7,570 2,310 1,600 1,150 1,030 1,220 1,770 1,310
11 791 629 680 3,340 7,270 2,270 1,560 1,310 1,090 1,300 1,720 1,280
12 776 617 689 3,510 6,940 2,200 1,470 1,300 1,120 1,290 1,710 1,300
13 767 606 695 3,660 6,760 2,160 1,460 1,290 1,130 1,280 1,720 1,300
14 764 598 698 3,820 6,580 2,180 1,450 1,380 1,080 1,280 1,710 1,260
15 772 591 698 4,010 6,290 2,150 1,420 1,340 1,100 1,260 1,700 1,210
16 792 586 701 4,300 6,020 2,060 1,510 1,270 1,110 1,310 1,770 1,170
17 804 583 709 4,780 5,880 1,980 1,520 1,220 1,130 1,380 1,790 1,130
18 811 580 719 5,390 5,650 1,910 1,470 1,220 1,180 1,390 1,790 1,100
19 805 578 757 5,690 5,470 1,940 1,390 1,180 1,110 1,330 1,730 1,070
20 785 577 822 6,010 5,340 1,940 1,370 1,100 984 1,290 1,690 1,040
21 767 580 900 6,430 5,140 1,840 1,370 1,030 961 1,350 1,670 1,040
22 752 583 1,020 6,920 4,790 1,780 1,330 1,020 985 1,410 1,630 1,080
23 742 589 1,110 7,580 4,560 1,810 1,240 1,040 1,000 1,380 1,620 1,080
24 736 621 1,110 8,060 4,340 1,790 1,200 1,060 1,030 1,430 1,570 1,080
25 735 662 1,090 8,290 4,060 1,750 1,190 1,100 1,050 1,510 1,550 1,100
26 741 669 1,090 8,470 3,820 1,740 1,140 1,100 1,050 1,530 1,570 1,090
27 750 663 1,180 8,560 3,650 1,760 1,110 1,060 1,070 1,550 1,550 1,080
28 754 659 1,240 8,790 3,550 1,710 1,130 1,020 1,050 1,560 1,570 1,050
29 752 719 1,350 9,030 3,380 1,740 1,220 1,030 1,060 1,630 1,620 1,030
30 746   1,520 9,190 3,280 1,730 1,180 1,010 1,070 1,660 1,650 1,000
31 737   1,720   3,150   1,130 976   1,620   973