2020 Map of Saint Lawrence C-4 SW
USGS Topo · Published 2020About this map
Bering Sea waters dominate the southern and central reaches of this coastal portion of Saint Lawrence Island. The shoreline is defined by the prominent Impaghuk Point and the sheltered waters of Powooiliak Bay in the southwest. This geographic study, compiled by the U.S. Geological Survey, reflects the island's remote topography through the Public Land Survey System, specifically marking divisions within t23s r64w, t23s r63w, and t24s r64w. The landscape transition from the open sea to the inland coastal plains is captured with precise contour data from the National Elevation Dataset, providing a specialized record of the island's maritime boundary and coastal features.
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Map Details
Editions of this 2020 Saint Lawrence C-4 SW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1948 · St Lawrence
USGS Topo · 1:250,000
1949 · St Lawrence
USGS Topo · 1:250,000
1964 · St Lawrence
USGS Topo · 1:250,000
2020 · Saint Lawrence C-4 NE
USGS Topo · 1:25,000
2020 · Saint Lawrence C-4 SE
USGS Topo · 1:25,000
2020 · Saint Lawrence C-4 NW
USGS Topo · 1:25,000
2020 · Saint Lawrence C-5 SE
USGS Topo · 1:25,000
2020 · Saint Lawrence B-4 NE
USGS Topo · 1:25,000
2020 · Saint Lawrence C-5 NE
USGS Topo · 1:25,000