Montana Stream Access Law
The Montana Stream Access Law says that anglers, floaters and other recreationists in Montana have full use of most natural waterways between the high-water marks for fishing and floating, along with swimming and other river or stream-related activities. In 1984, the Montana Supreme Court held that the streambed of any river or stream that has the capability to be used for recreation can be accessed by the public regardless of whether the river is navigable or who owns the streambed property. On January 16, 2014, the Montana Supreme Court, in a lawsuit filed by the Public Land/Water Access Association over access via county bridges on the Ruby river in Madison County, Montana reaffirmed the Montana Stream Access Law and the public's right to access rivers in Montana from public easements.
Favorable posted county road bridge crossing on East Gallatin River near Belgrade, MT
Camping on the Jefferson River below the high-water mark – an example of public stream access rights
Public access from a bridge right-of-way
The Kootenay River or Kootenai River is a major river of the Northwest Plateau in southeastern British Columbia, Canada, and northern Montana and Idaho in the United States. It is one of the uppermost major tributaries of the Columbia River, the largest North American river that empties into the Pacific Ocean. The Kootenay River runs 781 kilometres (485 mi) from its headwaters in the Kootenay Ranges of the Canadian Rockies, flowing from British Columbia's East Kootenay region into northwestern Montana, then west into the northernmost Idaho Panhandle and returning to British Columbia in the West Kootenay region, where it joins the Columbia at Castlegar.
The Kootenai River at Libby, Montana
Kootenay River valley in Kootenay National Park
Kootenai group with tepees, circa 1900
Falls of the Kootenay River below Kootenay Lake, ca. 1936