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County Use Restrictions

The following public use restrictions are in effect for reasons of public health, safety or protection of property. Only authorized exceptions such as search and rescue craft are exempt.

These restrictions apply to all rivers and streams in the counties.

County

Restriction

Beaverhead County

Closed to motorboats over 10 horsepower

Broadwater County

Closed to motorboats over 10 horsepower.
Exception: Missouri River down river from Broadwater-Gallatin county line.

Gallatin County

Closed to motorboats over 10 horsepower
Exception: Missouri River down river from Headwaters State Park.

Jefferson County

Closed to motorboats over 10 horsepower

Madison County

Closed to motorboats over 10 horsepower

Park County

Closed to motorboats over 10 horsepower
Exception: Yellowstone River down river from the Highway 89 Bridge near mouth of Shields River.

Silver Bow County

Closed to motorboats over 10 horsepower