Fort Peck Lake dominates the central landscape of this Montana quadrangle, where the border between Valley County and Garfield County follows the water's edge. This modern topographic study reveals a deeply dissected terrain of drainage channels and coulees that feed into the massive reservoir. Named geological features like the evocative Hell Hole Coulee, Cut Throat Coulee, and Wolfe Coulee define the rugged north shore, illustrating the complex erosion patterns characteristic of this region's high plains.
18 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.
1954 · Jordan
USGS Topo · 1:250,000
1956 · Jordan
USGS Topo · 1:250,000
1958 · Jordan
USGS Topo · 1:250,000
1964 · Jordan
USGS Topo · 1:250,000
1971 · Hell Hollow
USGS Topo · 1:24,000
1971 · Wolfe Coulee
USGS Topo · 1:24,000
1971 · Wagon Coulee
USGS Topo · 1:24,000
1971 · Sawmill Creek
USGS Topo · 1:24,000
1971 · Chalk Butte
USGS Topo · 1:24,000
1971 · Swede Ridge
USGS Topo · 1:24,000