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Fishing Access Site

Site Detail

Twelve Mile Dam

Twelve Mile Dam

null on the Tongue River

Site Facts

  • Open:Jan 1 - Dec 31
  • Size: 35 acres
  • Elevation: 2461 ft

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Limited access for trailers and RV's, tight corner on entrance road; has a concrete handicap vehicle parking pad with a connecting hardened surface to the ADA latrine and fishing platform.

Twelve Mile Dam is located on the Tongue River 21 miles from the mouthTwelve Mile Dam is the next access site upstream from Twelve Mile Dam. 



12 miles south of Miles City on Hwy 59, 1 mile SW of Tongue River Road (Hwy 332).
(Lat 46.246887 , Lng -105.7499 )

Restrictions & Closures

Restrictions & Closures

Stay Limit

Maximum stay of 7 days allowed.

Vehicle Length

Trailer Length is 20 ft.