(Twin Ponds, 12', 1986, 38-19-g) across inlet to pond W. of Grassmere Park, Sugarloaf Township, Columbia County, PA. PA118 W. 0.4 miles from jct with School House Dr. on the N. side of Grassmere Park, S. on Camp Lavigne Rd. 0.1 miles to the bridge on the E. side of the road, just past the corner house. (5-25-06, N41° 16.58', W76° 23.10') Photo by George Conn.