Ossum Wash Repair Project

Victor Valley Wastewater Reclamation Authority VVWRA owns two existing gravity trunk sewer pipelines 36-in Reinforced Concrete Pipe RCP and 42-in Vitrified Clay Pipe VCP that cross Ossum Wash. These large diameter sewer pipelines transport around 1-MG of the City of Victorville’s daily sewage. After recent heavy rain events, the existing grade above these pipelines has eroded substantially. VVWRA is concerned that future rain events might expose the two pipelines, making them susceptible to a pi...