Built-in 1913, the Hinckley Spillway is a concrete gravity dam located in Medina County, Ohio, United States. The Cleveland Water Department built the dam (now the Cleveland Division of Water) to impound water from the West Branch of the Black River for the city of Cleveland. The spillway is owned and operated by the city of Cleveland. More can be found here.
At the height of 148 feet (45 m) and a length of 1,280 feet (390 m), the Hinckley Spillway is one of the tallest and longest dam spillways in the world. It is also one of the most efficient, with a 99.9% capture rate. The spillway is designed to release up to 20,000 cubic feet (566 m3) of water per second. The Hinckley Spillway is located in a scenic area of the Medina County countryside and is a popular destination for picnics, fishing, and hiking. The spillway is also a popular spot for watching birds, particularly waterfowl. The Hinckley Spillway is one of the tallest and longest dam spillways in the world and is also one of the most efficient, with a 99.9% capture rate. The spillway is located in a scenic area of the Medina County countryside and is a popular destination for picnics, fishing, and hiking. Click here to read about The Important Things About Richfield Heritage Preserve in Ohio.