The Livingston-James project areas total 4,701 in central-east Columbus. Livingston-James is a Blueprint priority area due to a high number of basement backups that are clustered throughout the project area. The sanitary sewer overflow associated with this area must be addressed through system-wide improvements.
Summer 2025: Construction is underway on mainline sewers in the following project areas: Astor-Bernhard, Thurston-Grimsby and Gertrude-Lattimer (borders outlined below). This mainline work was completed in Plum Ridge in 2014. Mainline lining will seal the main sewer lines and directly reduce water infiltration and inflow (I/I) into sanitary sewers. Learn more about the impacts of mainline lining and I/I below.