
The Pacific Ocean dominates this offshore survey, which charts a significant maritime corridor southwest of the Southern California mainland. This 2021 study focus is primarily on the deep waters surrounding the southernmost of the Channel Islands, providing precise bathymetric and maritime data for this naval-controlled territory. Only a small sliver of land is visible in the northeastern corner of the map, where the island's steep, rocky coastline rises abruptly from the sea. This small terrestrial segment includes Lost Point, a distinct geographic feature along the island's central eastern shore. The sparse topographical detail reflects the island's specialized status, focusing on the interface between the open ocean and the dramatic, isolated terrain of San Clemente.
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This is the sole edition of this map. No revisions or reprints were ever made.
1943 · San Clemente Island Central
USGS Topo · 1:24,000
1950 · San Clemente Island Central
USGS Topo · 1:24,000
1957 · San Clemente Island
USGS Topo · 1:250,000
1980 · San Clemente Island
USGS Topo · 1:100,000
2012 · San Clemente Island Central OE S
USGS Topo · 1:24,000
2012 · San Clemente Island Central OE E
USGS Topo · 1:24,000
2012 · San Clemente Island Central
USGS Topo · 1:24,000
2012 · San Clemente Island South
USGS Topo · 1:24,000
2015 · San Clemente Island Central OE S
USGS Topo · 1:24,000
2015 · San Clemente Island South
USGS Topo · 1:24,000