H1010011H10100: NOS Hydrographic Survey , Lake Superior, Minnesota, 1983-08-20 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -90.8271239998206, W: -91.0231130000107, N: 47.1308969999802, S: 46.8926019994032#footprint-91.0231130000107,46.8926019994032 -90.8271239998206,46.8926019994032 -90.8271239998206,47.1308969999802 -91.0231130000107,47.1308969999802 -91.0231130000107,46.8926019994032