Clarence F. Walker Lake is a 239-acre reservoir, formed by a dam and used for flood control and recreation. It is located in Adams Township, Snyder County, Pennsylvania near the town of Troxelville. The lake and shoreline are owned and managed by the Pennsylvania Fish and Boat Commission for recreational fishing and boating. Fish species presen…Clarence F. Walker Lake is a 239-acre reservoir, formed by a dam and used for flood control and recreation. It is located in Adams Township, Snyder County, Pennsylvania near the town of Troxelville. The lake and shoreline are owned and managed by the Pennsylvania Fish and Boat Commission for recreational fishing and boating. Fish species present include northern pike, largemouth bass, walleye, black crappie, and bluegill.