Deerlodge National Forest dominates this landscape in Powell County, where the high terrain is carved by complex water management systems and glacial features. The map illustrates a high-altitude network of resource extraction and irrigation infrastructure, including the Old China Ditch, Pauly Ditch, and the Kohrs-and-Bielenberg Ditch, which trace the contours of the slopes to move water across the divide. Centered on Rock Creek Lake and the dramatic Rock Creek Falls, the topography rises to distinctive summits like Pikes Peak and Ballard Hill. The presence of South America Park and Willow Creek Park suggests traditional high-country grazing or clearing areas, while names like French Gulch and Pioneer Gulch point to the region's early prospecting and settlement history.
46 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