H0821511H08215: NOS Hydrographic Survey , Off Saint Simons Sound, Georgia, 1954-03-22 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -81.3416679998762, W: -81.4465259998035, N: 31.170223999842, S: 31.0399410003973#footprint-81.4465259998035,31.0399410003973 -81.3416679998762,31.0399410003973 -81.3416679998762,31.170223999842 -81.4465259998035,31.170223999842 -81.4465259998035,31.0399410003973