Errol, New Hampshire
…square miles (179.9 km2), of which 60.3 square miles (156.3 km2) are land and 9.1 square miles (23.5 km2) are water, comprising 13.09% of the town. The Androscoggin River begins in Errol, where the Magalloway River joins the outlet of Umbagog Lake. The town's elevation reaches 2,350 feet (720 m) above sea level atop a…