Inspects sewer connections for new construction and offers tours for interested groups. Provides maintenance and repairs for the sewer lines of North Royalton. In cases of basement flooding, caller should contact the Waste Water Division for blocks in the sanitary sewer (the line that takes waste from residence to treatment facility) and the Storm Water Division for blocks in the storm sewer (the line that carries rain water). Can only address issues with publicly owned sewer line. The sewer line from the curb to the house is the homeowners' responsibility.