
Upper Ugashik Lake dominates the eastern half of this terrain in the Lake and Peninsula Borough, where the freshwater expanse meets a complex shoreline of small bays and points. The landscape is defined by the Public Land Survey System grid, specifically within T28s R46w, T28s R45w, and T29s R46w. This survey, produced by the U.S. Geological Survey, illustrates a remote coastal environment devoid of named roads or established settlements. The western portion of the map shows significant elevation changes, with contours tracking the ascent away from the lake basin. The lack of infrastructure highlights the wild character of the Alaska Peninsula, where land use is dictated by natural hydrology rather than human development.
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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 · Ugashik C-2
USGS Topo · 1:63,360
1951 · Ugashik D-3
USGS Topo · 1:63,360
1951 · Ugashik C-3
USGS Topo · 1:63,360
1951 · Ugashik D-2
USGS Topo · 1:63,360
1963 · Ugashik
USGS Topo · 1:250,000
2019 · Ugashik D-3 SE
USGS Topo · 1:25,000
2019 · Ugashik C-3 SE
USGS Topo · 1:25,000