The Sutherland Reservoir SRA - Hershey Beach boat ramp located in Nebraska is a concrete boat ramp. According to the Nebraska Game and Parks Commission, the ramp is 16 feet wide and has a gradual slope. The boat ramp services the Sutherland Reservoir, which covers approximately 3,000 acres of water. The reservoir allows for various types of watercraft, including motorized boats, kayaks, canoes, and sailboats. The latest information available from the Nebraska Game and Parks Commission confirms that the boat ramp is open year-round, weather permitting. It is recommended to check the current conditions and regulations before using the ramp. Get driving directions.