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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 01030500 Mattawamkeag River near Mattawamkeag, Maine


Penobscot County, Maine
Hydrologic Unit Code 01020003
Latitude  45°30'04", Longitude  68°18'21" NAD83
Drainage area 1,418  square miles
Contributing drainage area 1,418  square miles
Gage datum 217.00 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 1934-10-01 -> 2019-09-30)

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 1,960 1,530 1,380 5,140 9,590 2,870 1,670 809 674 1,150 2,410 3,390
2 1,880 1,470 1,390 5,510 9,210 2,820 1,580 845 654 1,200 2,410 3,370
3 1,800 1,410 1,420 5,890 8,800 2,770 1,460 856 665 1,210 2,500 3,360
4 1,730 1,440 1,450 6,260 8,430 2,720 1,330 847 726 1,220 2,710 3,300
5 1,660 1,450 1,470 6,600 8,090 2,630 1,260 866 782 1,230 2,880 3,210
6 1,610 1,480 1,480 6,840 7,680 2,510 1,330 887 799 1,190 2,920 3,120
7 1,600 1,480 1,480 7,090 7,250 2,380 1,370 875 790 1,130 2,930 3,110
8 1,570 1,450 1,470 7,270 6,920 2,250 1,340 832 759 1,090 2,940 3,120
9 1,520 1,400 1,520 7,360 6,580 2,140 1,260 807 719 1,130 2,950 3,020
10 1,490 1,340 1,620 7,380 6,250 2,030 1,170 834 704 1,190 2,960 2,900
11 1,470 1,300 1,740 7,500 5,960 1,940 1,100 905 692 1,240 2,960 2,850
12 1,520 1,260 1,830 7,700 5,700 1,870 1,030 1,010 728 1,270 2,970 2,940
13 1,560 1,230 1,900 7,960 5,490 1,870 1,020 1,040 779 1,270 2,960 3,060
14 1,560 1,220 1,990 8,170 5,320 1,840 1,060 985 800 1,270 3,010 3,200
15 1,610 1,210 2,040 8,420 5,150 1,820 1,090 915 819 1,290 3,070 3,250
16 1,650 1,190 2,090 8,770 4,990 1,830 1,100 859 847 1,350 3,150 3,190
17 1,640 1,180 2,130 9,160 4,850 1,840 1,110 819 840 1,470 3,230 3,060
18 1,610 1,200 2,220 9,670 4,660 1,810 1,120 783 822 1,550 3,270 2,970
19 1,590 1,180 2,340 10,200 4,530 1,800 1,110 735 794 1,580 3,210 2,830
20 1,570 1,170 2,450 10,400 4,420 1,760 1,060 686 768 1,560 3,090 2,650
21 1,550 1,160 2,590 10,500 4,240 1,740 1,010 676 748 1,570 3,030 2,570
22 1,500 1,160 2,730 10,600 4,010 1,720 951 708 725 1,640 3,030 2,570
23 1,440 1,170 2,870 10,800 3,780 1,700 916 690 723 1,690 3,070 2,560
24 1,400 1,200 2,980 10,900 3,560 1,680 890 655 792 1,750 3,080 2,520
25 1,400 1,260 3,080 11,000 3,360 1,680 873 622 941 1,950 3,040 2,500
26 1,460 1,310 3,210 11,000 3,230 1,670 853 607 1,030 2,200 3,100 2,500
27 1,520 1,340 3,430 10,800 3,150 1,720 846 616 1,060 2,340 3,170 2,440
28 1,600 1,370 3,600 10,500 3,110 1,750 838 638 1,060 2,410 3,220 2,370
29 1,620 1,830 3,890 10,200 3,030 1,750 828 662 1,070 2,450 3,300 2,300
30 1,610   4,290 9,940 2,940 1,730 809 677 1,080 2,480 3,370 2,190
31 1,580   4,720   2,900   814 686   2,450   2,080