Lake Size: 402 acres
Latitude: 43.244722
Longitude: -71.915
Lake Level Above Sea Level: 633 ft (193 m)
Counties: Merrimack County

Information: Lake Massasecum is a 402-acre (1.63 km2) water body located in Merrimack County in central New Hampshire, United States, in the town of Bradford. Outflow from the lake travels via the Warner River and the Contoocook River to the Merrimack River.