H0809211H08092: NOS Hydrographic Survey , Merrimack River and Outer Coast, Massachusetts, 1954-09-02 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -70.6623489999898, W: -70.8276729997126, N: 43.1261870001684, S: 43.0468639996737#footprint-70.8276729997126,43.0468639996737 -70.6623489999898,43.0468639996737 -70.6623489999898,43.1261870001684 -70.8276729997126,43.1261870001684 -70.8276729997126,43.0468639996737