Sunken Island USGS Dover West Quad, New Hampshire, Topographic Map

Sunken Island is an Island in the state of New Hampshire (county of Strafford), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 43.21508 and W -70.92812. Sunken Island is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Dover West quad. The nearest major town is Dover, NH.