F0029111F00291: NOS Hydrographic Survey , SEYMOUR CANAL, 1986-11-03 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -134.193346000418, W: -134.211784999978, N: 57.8500940003379, S: 57.8412269997263#footprint-134.211784999978,57.8412269997263 -134.193346000418,57.8412269997263 -134.193346000418,57.8500940003379 -134.211784999978,57.8500940003379 -134.211784999978,57.8412269997263