
Susitna River carves a dramatic path through this section of the Matanuska-Susitna region, defined by the sharp constriction of Devils Canyon. This 2023 survey by the U.S. Geological Survey captures the untouched drainage patterns of the upper basin, where the main river is joined by significant tributaries including Devil Creek and Chinook Creek. The landscape is dominated by high-altitude hydrology, anchored by High Lake in the northern reaches of the quadrangle. As a modern topographic record, the map details the exact contours of these waterways before any potential future developments alter the character of this wilderness corridor. The absence of roads or permanent structures reflects the area's continued status as a remote natural waterway system within the Talkeetna Mountains.
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This is the sole edition of this map. No revisions or reprints were ever made.
1950 · Talkeetna Mountains
USGS Topo · 1:250,000
1950 · Talkeetna Mountains D-5
USGS Topo · 1:63,360
1950 · Talkeetna Mountains C-5
USGS Topo · 1:63,360
1951 · Talkeetna Mountains D-5
USGS Topo · 1:63,360
1951 · Talkeetna Mountains C-4
USGS Topo · 1:63,360
1951 · Talkeetna Mountains D-4
USGS Topo · 1:63,360
1952 · Talkeetna Mountains C-5
USGS Topo · 1:63,360
1952 · Talkeetna Mountains D-4
USGS Topo · 1:63,360
1952 · Talkeetna Mountains C-4
USGS Topo · 1:63,360
1954 · Talkeetna Mountains
USGS Topo · 1:250,000