H1007911H10079: NOS Hydrographic Survey , Delaware Bay, Delaware, 1983-04-27 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -75.2670419994864, W: -75.4127649999213, N: 39.1575169994327, S: 38.9416400001771#footprint-75.4127649999213,38.9416400001771 -75.2670419994864,38.9416400001771 -75.2670419994864,39.1575169994327 -75.4127649999213,39.1575169994327 -75.4127649999213,38.9416400001771