H0809511H08095: NOS Hydrographic Survey , Merrimack River and Outer Coast, Massachusetts, 1954-07-02 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -70.7257369995111, W: -70.8644729997138, N: 42.7536920003772, S: 42.6774439996216#footprint-70.8644729997138,42.6774439996216 -70.7257369995111,42.6774439996216 -70.7257369995111,42.7536920003772 -70.8644729997138,42.7536920003772 -70.8644729997138,42.6774439996216