2015 Map of Dry Tortugas OE S

About this map

Atlantic Ocean waters dominate this 2015 survey, covering a remote maritime section of the Florida Keys. The map focuses on the submerged and open-water expanses within Dry Tortugas National Park, illustrating the protected marine environment at the far western end of the archipelago. As an offshore sheet (OE S), the primary information gain is the precise delineation of jurisdictional boundaries, including the Monroe Co and Florida state lines as they transition into federal waters. This chart serves as a modern record of the sea-based borders that define one of the most secluded national parks in the United States, providing a clear view of the maritime territory before reaching the open gulf.