Deerlodge National Forest covers this high-elevation terrain in Powell County, defined by a complex network of alpine water sources and steep ridges. The drainage patterns are particularly intricate, featuring high-mountain basins like those holding Dolus Lakes and Moose Lake, which feed into Rock Creek Lake. This water is managed and diverted through an extensive system of historical infrastructure, including the Kohrs and Bielenberg Ditch, Pauly Ditch, and Old China Ditch.
45 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
1919 · Drummond
USGS Topo · 1:125,000
1921 · Drummond
USGS Topo · 1:125,000
1947 · Butte
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000
1958 · Drummond
USGS Topo · 1:62,500