Which canal is longer at 77 miles long, The Madera Canal or The Miami Canal?
Madera Canal The Madera Canal is a 35.9 mi aqueduct in the U.S. state of California. It is part of the Central Valley Project managed by the United States Bureau of Reclamation to convey water north to augment irrigation capacity in Madera County, California. It was also the subject of the United States Supreme Court's decision in Central Green Co. v. United States.
Canal de la Haute-Seine The Canal de la Haute-Seine, also known as Upper Seine Canal is a canal in central France. It joins Paris to Montereau-Fault-Yonne. It is 101 km long with 8 locks.