
Becharof Lake defines the northern reaches of this coastal wilderness, where its waters meet the tidal inlet of Bellim Bay. The terrain rises sharply toward the southeast into the rugged peaks of the Aleutian Range, creating a dramatic transition from lake-level wetlands to high mountain slopes. This landscape is characterized by a dense network of watercourses, including Becharof Cr and Sulphur Cr, which drain the uplands and reveal the complex drainage patterns typical of the Alaska Peninsula. The convergence of multiple forks, such as N Fork Rex Cr and S Fork Rex Cr, highlights the erosional forces shaping the local geography. The boundary between the Lake and Peninsula and Kodiak Island Boroughs passes through the high ridges, marking an administrative divide across a largely untouched natural expanse.
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This is the sole edition of this map. No revisions or reprints were ever made.
1943 · Ugashik
USGS Topo · 1:250,000
1948 · Ugashik
USGS Topo · 1:250,000
1949 · Ugashik
USGS Topo · 1:250,000
1951 · Karluk
USGS Topo · 1:250,000
1951 · Ugashik D-1
USGS Topo · 1:63,360
1951 · Ugashik C-1
USGS Topo · 1:63,360
1951 · Karluk D-6
USGS Topo · 1:63,360
1951 · Karluk C-6
USGS Topo · 1:63,360
1952 · Karluk
USGS Topo · 1:250,000
1963 · Ugashik
USGS Topo · 1:250,000