North Olmsted selects CT Consultants for flood-mitigation project Updated Dec 16, 2020; Posted Dec 16, 2020 North Olmsted’s first phase of the South Interceptor Equalization Basin project is being considered on land located west of Fitch Road and south of Interstate 480. (John Benson/cleveland.com) Facebook Share NORTH OLMSTED, Ohio -- After another spring and summer of isolated flooding on the southern end of the city, North Olmsted recently approved a $32,000 contract with CT Consultants regarding the first phase of the South Interceptor Equalization (EQ) Basin project. Estimated at $1.5 million, the idea is to add storage volume to the sanitary sewer system that serves portions of North Olmsted in the area south of Lorain Road, as well as northerly portions of Olmsted Township that flow into the city