Bean Lake serves as a central landmark in this high-plains landscape, where the Dearborn River cuts through the terrain of Lewis and Clark County. This 2011 survey illustrates a region defined by extensive ranching operations and water management, featuring historic properties like White Ranch, Mosher Ranch, and the Diamond Bar X Ranch. The infrastructure of the area is heavily tied to the movement of water through the Dearborn Canal, Mosher Ditch, and Cuniff Ditch, supporting the agricultural life of the basin. Recreational and topographical features are also prominent, from the Bean Lake Campground near the Bean Lake Dam to the distinctive heights of Table Mountain and Harrison Basin Ridge. The crossing at Dearborn River High Bridge highlights the critical transit points over the winding river system that shapes the local geography.
38 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1903 · Coopers Lake
USGS Topo · 1:125,000
1943 · Hogan
USGS Topo · 1:125,000
1955 · Choteau
USGS Topo · 1:250,000
1957 · Choteau
USGS Topo · 1:250,000
1958 · Choteau
USGS Topo · 1:250,000
1962 · Choteau
USGS Topo · 1:250,000
1962 · Johnson Mountain
USGS Topo · 1:24,000
1963 · Blowout Mountain
USGS Topo · 1:24,000
1963 · Augusta
USGS Topo · 1:24,000
1963 · Bean Lake
USGS Topo · 1:24,000