H1224811H12248: NOS Hydrographic Survey , Louisiana Coast, Louisiana, 2011-02-16 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -90.8566400004435, W: -90.9644760000591, N: 28.9662930002156, S: 28.8855629996393#footprint-90.9644760000591,28.8855629996393 -90.8566400004435,28.8855629996393 -90.8566400004435,28.9662930002156 -90.9644760000591,28.9662930002156 -90.9644760000591,28.8855629996393