Claim: The  Georgetown Waterfront Park, designed to passively complement the natural curve of the river, has an area of 10 acres and is located in Washington, D.C..
Evidence: The park was designed to passively complement the natural curve of the river. An agreement was reached between the National Park Service and the mayor of the District of Columbia to transfer 10 acres (40,000 m) of land for the proposed park. The Georgetown Waterfront Park is a national park completed in Washington, DC in the fall of 2011. 
Washington, D.C. 10 acres (4.0 ha) The park was designed to passively complement the natural curve of the river.