H1204011H12040: NOS Hydrographic Survey , Southern Chesapeake Bay, Virginia, 2009-12-07 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -76.1593, W: -76.2547, N: 37.8999, S: 37.7844#footprint-76.2547,37.7844 -76.1593,37.7844 -76.1593,37.8999 -76.2547,37.8999 -76.2547,37.7844