H1011311H10113: NOS Hydrographic Survey , Gulf of Mexico, Alabama, 1983-09-22 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -87.9626820028682, W: -88.4261290028855, N: 29.8317949969158, S: 29.3604090042915#footprint-88.4261290028855,29.3604090042915 -87.9626820028682,29.3604090042915 -87.9626820028682,29.8317949969158 -88.4261290028855,29.8317949969158 -88.4261290028855,29.3604090042915