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 mobile dedicated web site here.
Click to hideNews Bulletins

USGS Daily Statistics for Montana

Click to hide state-specific text
Questions or concerns about USGS streamflow data in Montana and Wyoming can be directed to Kirk Miller (kmiller@usgs.gov; 307-775-9168).


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 06036650 Jefferson River near Three Forks MT


Broadwater County, Montana
Hydrologic Unit Code 10020005
Latitude  45°53'49.69", Longitude 111°35'44.42" NAD83
Drainage area 9,558  square miles
Gage datum 4,076.76 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 1978-10-01 -> 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 1,150 1,130 1,270 1,690 2,850 5,690 3,430 861 871 1,240 1,590 1,420
2 1,140 1,120 1,280 1,750 2,840 5,710 3,340 844 879 1,270 1,590 1,400
3 1,150 1,130 1,280 1,800 2,830 5,730 3,240 818 876 1,290 1,590 1,420
4 1,150 1,120 1,270 1,800 2,850 5,700 3,210 793 872 1,310 1,610 1,400
5 1,140 1,130 1,260 1,800 2,880 5,670 3,160 774 871 1,320 1,620 1,380
6 1,130 1,130 1,270 1,830 2,910 5,710 3,020 754 864 1,330 1,620 1,350
7 1,130 1,130 1,310 1,870 2,930 5,850 2,830 738 869 1,350 1,610 1,330
8 1,150 1,150 1,330 1,910 2,970 5,990 2,630 720 867 1,380 1,620 1,310
9 1,160 1,170 1,380 1,970 3,050 6,080 2,440 708 878 1,390 1,640 1,290
10 1,160 1,180 1,390 2,020 3,110 6,040 2,330 701 889 1,400 1,640 1,290
11 1,150 1,190 1,400 2,080 3,150 5,880 2,270 701 904 1,410 1,600 1,270
12 1,140 1,200 1,450 2,140 3,210 5,760 2,230 700 930 1,440 1,560 1,260
13 1,150 1,220 1,470 2,190 3,200 5,590 2,170 702 952 1,460 1,560 1,290
14 1,170 1,250 1,480 2,230 3,190 5,380 2,040 702 958 1,460 1,560 1,300
15 1,180 1,270 1,500 2,240 3,220 5,250 1,900 701 972 1,480 1,560 1,300
16 1,180 1,290 1,510 2,250 3,300 5,190 1,780 706 984 1,510 1,560 1,240
17 1,160 1,300 1,540 2,260 3,500 5,270 1,670 716 988 1,530 1,550 1,210
18 1,150 1,310 1,570 2,300 3,780 5,330 1,570 721 1,000 1,550 1,550 1,180
19 1,200 1,300 1,570 2,360 4,020 5,320 1,500 716 1,020 1,550 1,540 1,150
20 1,190 1,310 1,560 2,440 4,180 5,250 1,410 711 1,050 1,570 1,520 1,150
21 1,170 1,330 1,570 2,510 4,290 5,060 1,330 721 1,070 1,570 1,490 1,180
22 1,150 1,330 1,590 2,580 4,460 4,870 1,250 749 1,090 1,570 1,460 1,160
23 1,150 1,300 1,600 2,680 4,660 4,700 1,170 786 1,100 1,570 1,430 1,140
24 1,150 1,270 1,600 2,840 4,890 4,560 1,110 810 1,110 1,570 1,410 1,150
25 1,150 1,270 1,590 2,910 4,960 4,400 1,050 829 1,120 1,580 1,420 1,150
26 1,170 1,250 1,590 2,930 5,120 4,180 1,010 842 1,130 1,590 1,440 1,170
27 1,170 1,250 1,600 2,880 5,270 3,970 990 838 1,150 1,600 1,450 1,170
28 1,160 1,270 1,610 2,830 5,410 3,830 984 843 1,170 1,600 1,450 1,200
29 1,150 1,320 1,630 2,810 5,520 3,690 956 834 1,180 1,600 1,440 1,170
30 1,140   1,660 2,840 5,600 3,540 920 834 1,190 1,600 1,430 1,140
31 1,130   1,670   5,670   886 843   1,590   1,150