H1224411H12244: NOS Hydrographic Survey , Louisiana Coast, Louisiana, 2010-08-01 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -90.8566930001482, W: -90.9644360000464, N: 29.004281000177, S: 28.9660689997756#footprint-90.9644360000464,28.9660689997756 -90.8566930001482,28.9660689997756 -90.8566930001482,29.004281000177 -90.9644360000464,29.004281000177 -90.9644360000464,28.9660689997756