About the Project
The City of Corona is undergoing design and construction of the McKinley Grade Separation Project along McKinley Street, between Magnolia Avenue and the 91 Freeway. Existing Riverside Public Utilities’ water system infrastructure within McKinley Street, Estelle Street, and Magnolia Avenue will be relocated to allow for the design and build of the grade separation. The waterline relocations will improve the operation and reliability of Riverside Public Utilities’ water system by replacing aged water pipelines currently in use in the area.

McKinley Grade Separation Rendering
Scope of Work
Project work includes, but is not limited to the following:
- Parallel replacement of approximately 770 feet of water pipeline along McKinley Street, between Magnolia Avenue and the BNSF Railroad.
- Installation of approximately 1,850 feet of new water pipeline along Grant Street and Magnolia Avenue.
- Replacement and relocation of 14 water service connections and backflows.
- Replacement and relocation of 3 fire services and backflows
- Installation of 3 new fire hydrants and abandon 4 existing fire hydrants