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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 01049265 Kennebec River at North Sidney, Maine


Kennebec County, Maine
Hydrologic Unit Code 01030003
Latitude  44°28'20", Longitude  69°41'02" NAD83
Drainage area 5,413  square miles
Contributing drainage area 5,413  square miles
Gage datum 14.17 feet above NAVD88
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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 1978-10-01 -> 2024-09-30)

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 8,330 7,880 7,900 21,100 21,900 12,900 9,100 5,110 4,870 6,480 10,500 13,000
2 8,110 7,570 7,910 21,700 21,800 12,300 8,620 4,980 4,820 6,350 9,610 13,300
3 7,950 7,570 7,890 20,200 20,400 12,500 8,580 5,080 4,790 6,120 9,830 11,800
4 7,770 7,850 7,800 20,800 19,600 12,800 7,400 5,210 4,750 5,780 9,670 11,500
5 7,520 7,890 7,650 19,800 18,900 12,200 7,570 5,140 4,750 6,000 9,100 11,000
6 7,490 7,800 7,670 19,300 18,100 11,200 7,550 5,000 5,340 5,990 9,000 10,100
7 7,570 7,530 7,960 21,400 17,400 10,300 6,880 5,060 5,530 6,040 9,570 9,720
8 7,180 7,270 8,530 21,800 16,100 9,620 6,880 5,640 5,260 6,550 9,560 9,460
9 6,990 7,120 8,850 19,900 15,200 9,780 6,860 6,520 5,070 7,130 9,390 8,690
10 7,180 6,970 9,160 19,500 14,300 9,130 6,340 6,320 5,270 7,210 9,430 8,520
11 8,270 6,890 9,710 21,100 13,900 9,740 6,250 5,850 5,060 6,260 9,810 8,580
12 8,310 6,940 10,200 22,100 13,500 9,300 6,160 5,750 4,890 6,110 9,650 8,670
13 8,410 7,160 10,500 21,700 14,200 9,180 5,600 5,380 5,090 6,330 9,220 9,860
14 8,700 7,110 10,600 22,600 13,500 9,140 5,240 5,730 5,470 6,640 9,370 11,100
15 9,020 7,010 10,400 22,700 13,400 8,490 5,180 5,670 5,330 7,660 9,860 10,800
16 8,500 7,090 10,000 23,200 13,500 8,010 5,460 5,280 5,180 8,770 10,600 9,790
17 8,070 7,080 9,960 24,100 13,600 7,740 5,510 5,580 5,020 8,500 11,400 9,300
18 7,990 7,220 10,300 26,300 13,200 8,180 5,300 5,180 4,910 7,970 11,300 11,000
19 8,540 7,240 10,900 24,000 12,000 8,980 5,260 4,990 5,280 7,360 10,000 11,100
20 8,290 7,240 12,100 22,000 11,200 9,190 5,170 5,440 5,530 7,070 9,530 9,530
21 7,880 7,420 12,000 21,600 11,300 8,710 5,190 5,400 5,350 7,810 9,990 8,910
22 7,590 7,690 11,900 22,300 11,100 8,190 4,880 5,230 5,170 8,050 9,620 9,530
23 7,390 7,670 12,000 22,600 10,500 7,730 4,740 5,000 5,110 7,830 9,900 9,660
24 7,410 7,610 12,900 23,300 10,100 7,420 4,980 4,680 5,760 9,230 9,770 11,300
25 7,690 7,740 13,000 23,800 10,700 7,070 5,620 4,530 5,890 10,200 9,610 11,300
26 8,230 8,390 13,500 23,100 11,400 7,220 5,060 4,700 5,910 10,300 10,700 12,200
27 9,420 8,450 13,500 22,800 12,600 8,340 4,740 4,720 5,570 10,300 10,600 10,800
28 10,100 8,170 14,000 24,800 12,000 8,460 4,760 4,610 5,780 10,500 10,700 10,000
29 8,660 8,220 15,500 24,100 11,400 8,590 5,160 5,620 5,830 11,300 11,100 9,510
30 8,060   16,600 22,700 11,600 9,300 5,070 5,250 5,830 12,000 11,100 9,080
31 7,910   17,500   12,200   5,050 4,650   11,700   8,620