Rhode Island topographic maps

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Average elevation: 87 m

The county consists of Aquidneck Island, Conanicut Island, Prudence Island, and the easternmost portion of the state on the mainland. The highest point in the county is Pocasset Hill, 320 feet (98 m) above sea level, located in Tiverton. The lowest elevation is at sea level.

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Average elevation: 21 m

Barrington lies on a low, mostly flat plain bordering the sea. This plain, composed mostly of layers of clay, gravel, sand, and silt soils, was formed by a melting glacier towards the end of the last ice age. Bedrock underlying the soil is largely composed of shales, sandstone, and conglomerate rock, with some…

Average elevation: 4 m

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Average elevation: 21 m

According to the U.S. Census Bureau, the county has a total area of 563 square miles (1,460 km2), of which 329 square miles (850 km2) is land and 234 square miles (610 km2) (41%) is water. It is the largest county in Rhode Island by total area. The county's topography ranges from flat along the shoreline to…

Average elevation: 30 m

Average elevation: 107 m

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Average elevation: 24 m

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Average elevation: 56 m

Average elevation: 141 m

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Average elevation: 97 m

Average elevation: 34 m

Average elevation: 56 m

Much of the town is located along a granite ridge which runs in a north–south direction, rising approximately 170 feet in elevation from the bay. A large section of exposed granite can be observed at the highway cut for Route 24, near the Main Road interchange.

Average elevation: 31 m