Lake Ontelaunee
United States · Americas
About
Lake Ontelaunee is a 1,082-acre (4.38 km2) 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.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.