On June 29, 2022, a geological survey of the proposed skatepark was performed with the help of HOH local and geologist-extraordinaire, Patrick Diggins. The proposed site on the Burke Estate comprises shallow bedrock (a unit called the Fordham Gneiss) overlain by approximately 3 feet of sandy soil. The depth to bedrock varied across the area from less than two feet to as much as five feet thick. On average, we have about 3 feet of excavation until reaching bedrock.