Victor Valley Regional WWRP | Victorville, California Wastewater Treatment Plant

Victor Valley Regional WWRP is a major wastewater treatment facility located in Victorville, California, serving a population of over 185,000 in the Victor Valley region of San Bernardino County. As a large-scale municipal plant, it plays a critical role in managing wastewater from residential and commercial sources in this arid inland area. Under the U. S. Clean Water Act and California's Porter-Cologne Water Quality Control Act, the plant is required to meet stringent effluent standards through the National Pollutant Discharge Elimination System (NPDES) permit program. The plant's treated effluent likely discharges to the Mojave River or its tributaries, which flow into the Mojave Desert basin. This arid watershed supports limited but ecologically important riparian habitats, and the plant's operations are crucial for maintaining water quality in this water-scarce region.

The plant discharges into the Mojave River watershed, an intermittent river system in the Mojave Desert that ultimately drains into the Soda Lake dry lake bed. This arid basin supports sensitive desert riparian ecosystems, including cottonwood-willow woodlands and habitats for species such as the Mojave tui chub. Maintaining low nutrient and contaminant levels is essential to prevent algal blooms and protect downstream aquatic life in this water-limited environment.