Little Oshetna River carves through the high, unnamed elevations of the Matanuska-Susitna Borough, defining a drainage system that includes Gold Cr and Conglomerate Cr. The area is characterized by high-altitude stream networks rather than human settlements, with the Horsepasture Cr and Cardioceras Cr flowing through deep topographic basins. The presence of Red Fox Cr in the eastern reaches and the Little Nelchina River in the southeast corner suggests a complex watershed where multiple streams converge from different ridgelines. This 2013 survey provides a detailed look at the hydrology of the Talkeetna Mountains, showing how these waterways navigate the steep slopes and narrow valleys before joining larger river systems downstream.
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This is the sole edition of this map. No revisions or reprints were ever made.
1949 · Talkeetna Mountains A-1
USGS Topo · 1:63,360
1950 · Talkeetna Mountains
USGS Topo · 1:250,000
1951 · Talkeetna Mountains B-1
USGS Topo · 1:63,360
1951 · Talkeetna Mountains A-2
USGS Topo · 1:63,360
1951 · Talkeetna Mountains B-2
USGS Topo · 1:63,360
1952 · Talkeetna Mountains A-1
USGS Topo · 1:63,360
1952 · Talkeetna Mountains A-2
USGS Topo · 1:63,360
1952 · Talkeetna Mountains B-2
USGS Topo · 1:63,360
1952 · Talkeetna Mountains B-1
USGS Topo · 1:63,360
1954 · Talkeetna Mountains
USGS Topo · 1:250,000