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Little Missouri River in North Dakota

River62.1 mi
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Around here

Around Little Missouri River

Roundup Group Horse Camp11.8 miTheodore Roosevelt National Park7 mi20 mi

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

About this river

Little Missouri River is a 62.1 mile river. Streamflow is measured at the USGS gauge Little Missouri River near Watford City, ND (site 06337000). The National Hydrography Dataset places it at stream order 7. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1935 to 2026

Little Missouri River typically runs highest in June, at a median 459 cfs, and lowest in January, at 2.0 cfs. The highest flow on record for any single day is 55,000 cfs, in 1947.

Show the numbers
Typical flow by month at Little Missouri River near Watford City, ND, in cfs
MonthTypical (cfs)Usual range (cfs)
January2.00.0 to 12
February2.00.0 to 45
March410108 to 1,790
April366160 to 1,400
May267110 to 751
June459148 to 1,055
July205107 to 493
August9747 to 212
September5821 to 146
October4518 to 105
November3718 to 76
December103.0 to 30

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 91 years of record. Statistics published by the US Geological Survey for Little Missouri River near Watford City, ND (site 06337000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

6 mapped launches sit in the mapped area of Little Missouri River, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.

  • Lake IloLake IloPublic
  • Lake SakakaweaLake SakakaweaPublic
  • Lake SakakaweaLake SakakaweaPublic
  • Lake SakakaweaLake SakakaweaPublic
  • Lake SakakaweaLake SakakaweaPublic
  • Lake SakakaweaLake SakakaweaPublic

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Put Little Missouri River on your wall

This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.

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