Description: A National Oceanic and Atmospheric Administration map of the Florida Keys between Alligator Reef to Sombrero Key current to1999. This Survey chart shows all soundings expressed in feet. Navigational aids such as lights, beacons, buoys and measures of magnetic declination variances are shown as well as obstructions such as shoals, submerged piles, and, fixed bridges. The map scale is 1:80,000. North American Datum 1927 is used. Key to NOAA maps.
Source: National Oceanic and Atmospheric Administration, Gulf Coast Survey (Washington, DC: National Oceanic and Atmospheric Administration, 1999)
Map Credit: Courtesy the U.S. National Oceanic and Atmospheric Administration |
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