Lake Ontelaunee Map

Lake Ontelaunee is a 1,082-acre reservoir that is located in Berks County, Pennsylvania. Blue Marsh Lake, another artificial reservoir, is the largest lake in Berks County, making Lake Ontelaunee the second-largest lake.
  • Location: Berks County, Pennsylvania
  • Basin countries: United States
  • Surface area: 1,082 acres (438 ha)
  • Surface elevation: 302 ft (92 m)
  • Type: reservoir
Data from: en.wikipedia.org