Overview
Palm Springs WWRF serves approximately 84,624 residents in Palm Springs, California. The facility operates under the U. S. Clean Water Act and NPDES permit program, discharging treated wastewater to the local watershed.
Palm Springs WWRF is a municipal wastewater treatment facility located in Palm Springs, California, serving a population of about 84,624. The plant is situated in Riverside County, within the Coachella Valley, and plays a key role in managing wastewater for this desert community. As a facility serving a medium-to-large agglomeration, Palm Springs WWRF is subject to the U. S. Clean Water Act and National Pollutant Discharge Elimination System (NPDES) permitting. Treatment standards are set by the California State Water Resources Control Board and the regional water quality control board, ensuring effluent meets water quality criteria for the receiving environment. The plant's treated effluent is discharged to the Whitewater River or its tributaries, which flow into the Salton Sea, a critical but ecologically stressed inland water body. The Salton Sea supports migratory birds and diverse aquatic life, making water quality management essential for regional ecosystem health.
Environmental context
The plant discharges to the Whitewater River watershed, which drains into the Salton Sea, a large saline lake in the Colorado Desert. The Salton Sea is an important stopover for migratory birds along the Pacific Flyway and supports a unique but fragile ecosystem. Water quality in the watershed is closely monitored due to the sea's ecological sensitivity and ongoing challenges with salinity and nutrient loading.
Frequently asked questions
Palm Springs WWRF is located at 4349 East Paseo Caroleta in Palm Springs, Riverside County, California, United States.
The plant serves approximately 84,624 residents in the Palm Springs area.
Treated effluent from Palm Springs WWRF is discharged to the Whitewater River watershed, which flows into the Salton Sea.
The plant operates under the U. S. Clean Water Act and is regulated through the National Pollutant Discharge Elimination System (NPDES) permit program, administered by the California State Water Resources Control Board.
For a plant of this scale in California, secondary treatment is the minimum standard, with many facilities incorporating tertiary treatment for nutrient removal to protect sensitive water bodies like the Salton Sea.
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