Fort Peck Lake dominates this northern Montana landscape, where the waters of the Missouri River reservoir meet a complex system of breaks and coulees. The boundary between Valley and Garfield counties winds through the center of the sheet, tracing the rugged topography from Fourth Ridge in the north down to the shoreline near Sage Creek Point. To the south, the terrain becomes increasingly intricate with numerous named drainage features such as South Embleton Coulee and Kay Coulee. Notable elevations and promontories like Grave Point, Bell Point, and Chilkoot Pass provide orientation for those navigating the backcountry. This 2014 survey documents the modern extent of the reservoir and its surrounding public lands, showing sparse human infrastructure apart from isolated routes like The Pines Rd that offer access to the high ridges and water's edge.
19 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
1958 · Lewis Reservoir
USGS Topo · 1:24,000
1958 · Sage Creek Point
USGS Topo · 1:24,000
1958 · Seventh Point Buttes
USGS Topo · 1:24,000
1958 · Skunk Coulee
USGS Topo · 1:24,000
1964 · Jordan
USGS Topo · 1:250,000
1972 · Gilbert Creek
USGS Topo · 1:24,000
1972 · Norville Creek
USGS Topo · 1:24,000