Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

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 12363000 Flathead River at Columbia Falls MT


Flathead County, Montana
Hydrologic Unit Code 17010208
Latitude  48°21'42.52", Longitude 114°11'05.82" NAD83
Drainage area 4,473  square miles
Gage datum 2,981.54 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1951-10-01 -> 2021-09-30)

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 5,200 5,570 5,150 7,760 16,400 27,700 18,400 7,120 4,940 5,490 5,360 5,950
2 5,420 5,760 5,210 7,790 16,700 27,800 17,900 7,120 4,770 5,450 5,400 5,840
3 6,030 5,580 5,210 7,610 16,900 28,500 17,200 7,020 4,730 5,490 5,480 5,950
4 5,900 5,490 5,150 7,880 17,300 29,000 16,400 6,840 4,910 5,120 5,250 6,100
5 5,940 5,540 5,140 7,950 17,700 29,000 16,100 6,590 5,040 5,140 5,460 6,100
6 6,020 5,560 5,020 8,520 18,400 28,900 15,700 6,410 5,100 5,220 5,460 6,010
7 6,120 5,720 5,030 8,760 19,300 28,600 15,200 6,480 5,160 5,180 5,590 5,900
8 6,170 5,940 5,190 9,170 19,700 28,400 14,600 6,310 5,290 5,460 5,880 5,990
9 6,220 6,140 5,700 9,440 19,900 28,900 14,000 6,200 5,410 5,270 5,630 5,970
10 6,080 6,030 5,790 9,680 20,400 27,300 13,400 5,980 5,470 5,470 5,550 6,200
11 6,130 5,940 5,870 9,950 20,700 26,100 13,000 6,180 5,410 5,430 5,510 6,200
12 6,210 5,730 5,710 10,300 20,900 25,500 12,500 5,970 5,230 5,730 5,910 6,070
13 6,140 5,660 6,010 10,800 21,700 25,300 12,300 5,810 5,400 5,770 5,710 6,110
14 5,650 5,710 5,700 11,000 22,400 25,700 12,000 5,780 5,170 5,620 5,560 6,090
15 5,710 5,790 5,760 11,300 22,700 25,000 11,700 5,740 5,140 5,090 5,430 5,930
16 5,850 5,710 6,150 11,400 23,400 24,600 11,400 5,820 5,260 5,160 5,660 5,950
17 5,960 5,530 6,140 11,700 24,600 25,100 11,000 5,700 5,300 5,250 5,780 6,140
18 5,850 5,420 6,000 11,900 25,400 24,800 10,600 5,860 5,240 5,230 5,630 6,360
19 5,780 5,420 6,090 12,400 25,800 24,500 10,200 5,670 5,270 5,080 5,360 6,120
20 5,880 5,530 6,130 12,700 26,200 24,300 9,800 5,550 5,340 5,260 5,420 6,120
21 5,760 5,470 6,210 13,200 26,700 23,600 9,560 5,780 5,510 5,230 5,690 6,140
22 5,860 5,670 6,360 13,700 27,200 23,100 9,100 5,680 5,660 5,340 5,620 6,150
23 5,790 5,660 6,580 14,200 27,400 22,800 8,830 5,660 5,610 5,380 5,620 5,900
24 6,100 5,370 6,740 14,900 27,400 22,100 8,610 5,650 5,450 5,240 5,580 5,400
25 6,030 5,280 6,600 15,600 27,500 21,400 8,460 5,580 5,360 5,260 5,420 4,980
26 5,920 5,290 6,850 15,600 27,900 21,000 8,180 5,450 5,130 5,510 5,450 5,110
27 5,760 5,430 6,950 15,800 28,000 20,200 7,940 5,450 5,230 5,540 5,380 5,280
28 5,630 5,190 6,850 15,800 27,600 19,800 7,890 5,410 5,200 5,390 5,180 5,470
29 5,520 5,820 7,110 16,000 27,400 19,000 7,440 5,420 5,320 5,330 5,240 5,540
30 5,500   7,180 16,100 27,800 18,800 7,160 5,380 5,460 5,220 5,710 5,550
31 5,390   7,460   28,000   6,980 5,170   5,260   5,430