Blodgett Pass and the surrounding high-altitude terrain of the Bitterroot Range define this part of the Montana-Idaho border region. The landscape is characterized by a high-elevation drainage system feeding into numerous mountain lakes, several of which feature water-control infrastructure. Specific engineering is noted at Fred Burr Lake Dam, Mill Lake Dam, and Blodgett Lake Dam, indicating the management of alpine water resources for the valleys below.
26 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.
1901 · Hamilton
USGS Topo · 1:125,000
1911 · Lolo
USGS Topo · 1:250,000
1913 · Lolo
USGS Topo · 1:250,000
1956 · Hamilton
USGS Topo · 1:250,000
1959 · Hamilton
USGS Topo · 1:250,000
1960 · Hamilton
USGS Topo · 1:250,000
1964 · Hamilton
USGS Topo · 1:250,000
1964 · Tenmile Lake
USGS Topo · 1:24,000
1964 · Ward Mountain
USGS Topo · 1:24,000
1966 · Blodgett Mtn
USGS Topo · 1:24,000