Mount Powell and Deer Lodge Mtn dominate this high-elevation landscape within the Deerlodge National Forest, where the complex hydrology of the Continental Divide is clearly visible. The drainage patterns of Dempsey Cr, Racetrack Cr, and Modesty Cr flow eastward from the high peaks, carving through distinctive terrain like Bielenberg Canyon and the natural depression known as The Crater. Small alpine basins hold numerous water bodies including Powell Lake, Upper Elliot Lake, and Martin Lake. This modern survey documents the high-country road network, tracing routes such as Dempsey Creek Rd and Modesty Creek Rd as they climb toward open clearings like South America Park and Marble Park. The map also captures the political boundary between Powell and Deer Lodge counties as it follows the high ridgelines.
40 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.
1889 · Helena
USGS Topo · 1:250,000
1893 · Helena
USGS Topo · 1:250,000
1899 · Helena
USGS Topo · 1:250,000
1903 · Helena
USGS Topo · 1:250,000
1908 · Philipsburg
USGS Topo · 1:125,000
1947 · Butte
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000
1960 · Butte
USGS Topo · 1:250,000
1961 · Anaconda
USGS Topo · 1:62,500
1962 · Butte
USGS Topo · 1:250,000