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Bighorn Trout Shop & Lodge

Bighorn River near Fort Smith, WY

River62.1 mi

Around here

Around Bighorn River

Red Gulch/Alkali Back Country Byway10.9 miRed Butte WSA16.9 mi10 mi

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US

About this river

Bighorn River is a 62.1 mile river near Bighorn Trout Shop & Lodge in Montana. Streamflow is measured at the USGS gauge Bighorn River at Kane, WY (site 06279500). The National Hydrography Dataset places it at stream order 9. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1930 to 2026

Bighorn River typically runs highest in June, at a median 5,030 cfs, and lowest in August, at 1,010 cfs. The highest flow on record for any single day is 24,800 cfs, in 1967.

Show the numbers
Typical flow by month at Bighorn River at Kane, WY, in cfs
MonthTypical (cfs)Usual range (cfs)
January1,270920 to 1,630
February1,4001,010 to 1,730
March1,6001,170 to 2,230
April1,5601,070 to 2,280
May2,4001,570 to 3,630
June5,0302,545 to 8,340
July1,950919 to 3,550
August1,010684 to 1,690
September1,280990 to 1,890
October1,6001,240 to 2,110
November1,5501,200 to 1,890
December1,350960 to 1,760

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 97 years of record. Statistics published by the US Geological Survey for Bighorn River at Kane, WY (site 06279500). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

One mapped launch sits in the mapped area of Bighorn River. Ramp data comes from the USGS national boat-ramp inventory.

  • Big Horn LakeBig Horn LakePublic
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