Portsmouth topographic maps
Click on a map to view its topography, its elevation and its terrain.
Aquidneck Island
United States > Rhode Island > Newport County > Portsmouth
Aquidneck Island, Portsmouth, Newport County, Rhode Island, United States
Average elevation: 43 ft
Prudence Island
United States > Rhode Island > Newport County > Portsmouth
Prudence Island, Portsmouth, Newport County, Rhode Island, United States
Average elevation: 20 ft