South Fresno Interchange Project

The South Fresno Interchange Project, managed by Caltrans District 6 in Fresno, California, focuses on the reconstruction of two existing half interchanges to create full interchanges at American Avenue and North Avenue. The scope of work includes replacing existing overcrossing structures at both locations and constructing new on- and off-ramps equipped with sidewalks, curbs, gutters, lighting, signalization, and a comprehensive stormwater system. A key component of the project involves combining the partial interchanges at North Avenue and Cedar Avenue into a single full interchange at North Avenue, which necessitates the removal of existing partial interchange ramps at Cedar Avenue. The project is located on State Route 99 from Post Mile 12.5 to 19.1 in Fresno County. It is classified under NAICS code 237310 for highway, street, and bridge construction. The project has undergone environmental review in compliance with the California Environmental Quality Act, including the preparation of an Environmental Impact Report and the adoption of a mitigation monitoring and reporting plan. Administrative oversight is provided by the California Transportation Commission, with John Thomas serving as the lead agency contact.