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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 06115200 Missouri River near Landusky MT


Fergus County, Montana
Hydrologic Unit Code 10040104
Latitude  47°37'53.15", Longitude 108°41'15.88" NAD83
Drainage area 40,649  square miles
Contributing drainage area 39,828  square miles
Gage datum 2,239.96 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 1933-10-01 -> 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 6,400 6,780 7,330 9,140 10,600 17,800 15,200 7,010 6,100 6,290 6,510 6,620
2 6,390 6,810 7,280 9,000 10,700 18,000 15,000 6,980 6,090 6,300 6,500 6,590
3 6,240 6,770 7,290 8,830 11,000 18,300 14,600 6,900 6,010 6,290 6,540 6,600
4 6,300 6,810 7,360 8,810 11,100 18,900 14,300 6,820 6,050 6,420 6,590 6,660
5 6,400 6,810 7,320 8,730 11,300 19,300 13,800 6,800 6,060 6,390 6,590 6,610
6 6,370 6,860 7,340 8,610 11,400 19,400 13,300 6,800 6,130 6,350 6,580 6,580
7 6,350 6,980 7,390 8,600 11,800 19,500 13,000 6,760 5,990 6,340 6,550 6,420
8 6,290 6,970 7,440 8,600 12,100 19,500 12,700 6,670 6,090 6,340 6,500 6,380
9 6,370 6,890 7,570 8,660 12,500 19,700 12,400 6,680 6,090 6,320 6,610 6,420
10 6,460 6,890 7,690 8,750 12,900 20,200 12,000 6,730 6,090 6,330 6,600 6,450
11 6,580 6,950 7,890 8,890 13,100 20,700 11,600 6,670 6,140 6,310 6,630 6,420
12 6,620 6,940 8,000 8,950 13,300 20,200 11,200 6,580 6,140 6,270 6,680 6,430
13 6,660 6,900 8,080 8,910 13,300 19,900 11,000 6,530 6,150 6,320 6,680 6,490
14 6,640 6,910 8,050 8,970 13,500 19,700 10,700 6,550 6,170 6,300 6,680 6,610
15 6,650 7,000 8,140 9,080 13,600 19,700 10,500 6,550 6,170 6,330 6,660 6,630
16 6,680 7,060 8,340 9,160 13,700 19,800 10,000 6,540 6,150 6,370 6,640 6,630
17 6,620 7,080 8,310 9,200 13,800 19,600 9,640 6,490 6,130 6,430 6,590 6,580
18 6,590 7,130 8,520 9,240 13,900 19,400 9,350 6,450 6,150 6,440 6,580 6,570
19 6,580 7,180 8,690 9,370 14,200 19,100 8,990 6,340 6,150 6,460 6,560 6,540
20 6,570 7,200 8,840 9,560 14,600 19,300 8,780 6,360 6,130 6,450 6,490 6,510
21 6,580 7,170 9,000 9,640 15,100 19,200 8,620 6,390 6,150 6,460 6,510 6,450
22 6,670 7,220 8,950 9,770 15,600 18,900 8,380 6,370 6,260 6,410 6,450 6,380
23 6,650 7,210 8,870 9,880 15,900 18,400 8,090 6,330 6,200 6,360 6,450 6,430
24 6,670 7,180 8,880 9,940 16,200 17,700 7,910 6,510 6,170 6,370 6,510 6,480
25 6,680 7,170 9,010 10,200 16,300 17,300 7,700 6,480 6,290 6,500 6,570 6,460
26 6,680 7,090 9,520 10,300 16,600 17,000 7,600 6,340 6,280 6,540 6,590 6,460
27 6,700 7,080 9,400 10,400 16,700 16,600 7,360 6,250 6,210 6,510 6,570 6,400
28 6,670 7,130 9,360 10,500 17,000 16,400 7,280 6,190 6,230 6,490 6,580 6,430
29 6,680 6,770 9,470 10,600 17,200 16,100 7,210 6,230 6,230 6,510 6,590 6,420
30 6,690   9,320 10,600 17,400 15,600 7,100 6,230 6,260 6,480 6,640 6,470
31 6,750   9,200   17,700   7,090 6,110   6,440   6,470