Description: A US Geological Survey and National Ocean Service map of the Ten Thousand Islands area of south Florida current to 1988. This topographic-bathymetric map shows elevations and depths in meters. Contour interval 5 meters. Bathymetric contour interval 10 meters. Map also includes roads, waterways, airports, national parks and refuges, swamps, and forests. North American 1927 Datum used. The map scale is 1:250,000, metric . Key to USGS maps. Source: US Geological Survey and National Ocean Service, Miami Area Topographic-Bathymetric Map (Colorado Springs, CO: US Geological Survey, 1988) Map Credit: Courtesy the U.S. National Oceanic and Atmospheric Administration |
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