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


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for Montana

Click to hide state-specific text

Questions or concerns about USGS data and data products in Montana and Wyoming can be directed to the Wyoming-Montana Water Science Center Data Management Section.


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 06090300 Missouri River near Great Falls MT


Cascade County, Montana
Hydrologic Unit Code 10030102
Latitude  47°35'04.00", Longitude 111°03'38.09" NAD83
Drainage area 22,881  square miles
Gage datum 2,807.21 feet above NGVD29
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 1956-10-01 -> 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 5,630 6,100 6,170 6,590 8,300 13,300 11,900 6,070 5,430 5,480 5,890 5,890
2 5,600 6,180 6,180 6,640 8,440 13,200 11,700 6,010 5,490 5,490 5,910 5,910
3 5,740 6,290 6,220 6,740 8,520 13,100 11,300 6,020 5,450 5,470 5,890 5,910
4 5,760 6,250 6,210 6,750 8,690 13,000 10,900 5,930 5,420 5,480 5,870 5,960
5 5,870 6,140 6,260 6,660 8,720 13,000 10,900 6,010 5,380 5,500 5,840 5,940
6 5,840 6,200 6,280 6,640 9,020 13,100 10,600 5,920 5,450 5,440 5,810 5,920
7 5,840 6,090 6,330 6,670 9,390 13,100 10,400 5,960 5,350 5,480 5,870 5,910
8 5,930 6,090 6,420 6,870 9,740 13,600 10,100 5,880 5,440 5,450 5,910 5,980
9 6,060 6,190 6,580 6,980 9,960 13,700 9,680 5,910 5,470 5,440 5,920 5,860
10 5,970 6,210 6,600 7,100 10,100 13,900 9,320 5,910 5,410 5,480 5,950 5,870
11 5,980 6,230 6,750 7,130 10,200 13,800 9,130 5,800 5,450 5,450 5,940 5,950
12 6,080 6,180 6,750 7,220 10,500 13,700 8,920 5,870 5,490 5,450 5,920 6,010
13 6,100 6,300 6,670 7,250 10,700 13,500 8,750 5,780 5,520 5,470 5,940 6,140
14 6,180 6,240 6,700 7,280 10,700 13,700 8,500 5,780 5,440 5,540 6,030 6,140
15 6,010 6,290 6,630 7,190 10,600 13,800 8,220 5,810 5,470 5,650 5,930 6,020
16 6,010 6,280 6,550 7,210 10,700 13,700 7,790 5,780 5,500 5,660 5,930 5,950
17 6,100 6,330 6,570 7,260 10,900 13,600 7,500 5,660 5,420 5,660 5,930 5,880
18 6,050 6,240 6,680 7,410 11,300 13,700 7,390 5,700 5,360 5,670 5,900 5,880
19 6,140 6,200 6,810 7,380 11,500 13,800 7,270 5,710 5,390 5,620 5,930 5,820
20 6,190 6,250 6,760 7,510 11,600 14,000 7,160 5,740 5,450 5,600 5,880 5,750
21 6,190 6,220 6,650 7,560 11,700 14,200 6,980 5,620 5,360 5,540 5,810 5,710
22 6,200 6,190 6,640 7,610 12,000 13,800 6,880 5,650 5,320 5,550 5,830 5,820
23 6,180 6,210 6,600 7,730 12,200 13,400 6,670 5,700 5,320 5,670 5,820 5,860
24 6,160 6,210 6,490 7,800 12,300 13,100 6,570 5,630 5,300 5,760 5,830 5,790
25 6,090 6,120 6,590 7,920 12,400 12,800 6,400 5,650 5,350 5,750 5,890 5,740
26 6,060 6,140 6,570 8,060 12,700 12,600 6,330 5,630 5,370 5,790 5,900 5,920
27 6,120 6,160 6,610 8,210 12,900 12,500 6,270 5,640 5,420 5,770 5,910 5,940
28 6,120 6,190 6,650 8,170 13,100 12,200 6,170 5,540 5,420 5,770 5,930 5,860
29 6,200 6,190 6,560 8,110 13,000 12,100 6,180 5,500 5,510 5,770 5,970 5,790
30 6,250   6,530 8,170 12,900 12,000 6,170 5,470 5,550 5,810 5,890 5,750
31 6,190   6,540   13,100   6,130 5,490   5,830   5,750