Dry Tortugas National Park encompasses the majority of this maritime survey, illustrating the protected waters at the westernmost end of the Florida Keys. The map is defined by the open expanse of the Atlantic Ocean, with bathymetric and topographic data omitted to reflect the purely nautical and conservation-focused boundary of this remote marine sanctuary. This edition primarily serves to delineate the administrative boundaries of the park, showing where the managed wilderness meets the broader ocean. It captures the region as it was monitored in the late 2010s, focusing on the preservation of these unique coral and seagrass habitats.
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This is the sole edition of this map. No revisions or reprints were ever made.
1971 · Dry Tortugas
USGS Topo · 1:24,000
1983 · Dry Tortugas
USGS Topo · 1:100,000
1989 · Dry Tortugas
USGS Topo · 1:250,000
2012 · Dry Tortugas
USGS Topo · 1:24,000
2012 · Dry Tortugas OE S
USGS Topo · 1:24,000
2012 · Dry Tortugas OE E
USGS Topo · 1:24,000
2012 · Dry Tortugas OE SE
USGS Topo · 1:24,000
2015 · Dry Tortugas OE SE
USGS Topo · 1:24,000
2015 · Dry Tortugas OE E
USGS Topo · 1:24,000
2015 · Dry Tortugas OE S
USGS Topo · 1:24,000