26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
San Bernardino WRP serves over 300,000 people in San Bernardino, California. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge into the Santa Ana River watershed.
Riverside Regional WQCP serves over 430,000 people in Riverside, California. The plant discharges into the Santa Ana River, a key waterway in Southern California.
Hi Desert WWRF is a projected wastewater treatment facility in Yucca Valley, California, serving approximately 35,000 people. It will operate under US EPA and state regulations for inland discharge.
Banning WWTF is a municipal wastewater treatment facility serving approximately 30,319 residents in Banning, California. The plant operates under the US Clean Water Act's NPDES permit program.
NEEDLES WWTF serves approximately 14,950 residents in Needles, California. The plant operates under the US Clean Water Act and EPA NPDES permit program.
VALLEY SD WWTF serves Indio, California, treating wastewater for approximately 85,000 residents. The plant operates under U. S. EPA and state regulations, discharging treated effluent into the local watershed.
Coachella WWTP serves approximately 42,951 people in Coachella, California. The plant is part of the Coachella Sanitation District and operates under US EPA and California state regulations.
Brawley WWTP serves approximately 47,679 residents in Brawley, California. The plant operates under U.S. Clean Water Act regulations, with a designed capacity of 1.00 million gallons per day.
Alan Horton WWTF serves Desert Hot Springs, California, treating wastewater for approximately 13,000 residents. The plant operates under the US Clean Water Act framework, with NPDES permitting through the California State Water Resources Control Boar
WESTMORLAND WWTF serves Westmorland, California, treating wastewater for approximately 2,131 residents. The plant is located within 50 km of the coast and operates under U.S. Clean Water Act regulations.
Niland WWTF serves 2,600 residents in Niland, California. The plant operates under the US Clean Water Act, with a designed capacity of 1.00 million gallons per day.
Imperial WWTF serves the city of Imperial, California, with a designed capacity of 1.00 million gallons per day. The plant treats wastewater for a population of approximately 4,188 residents.
HOLTVILLE WWTF serves 5,240 people in Imperial County, California. The plant has a designed capacity of 1.00 million gallons per day and is located inland, away from the coast.
HEBER WWTF serves Heber, California, treating wastewater for approximately 3,500 residents. The plant has a designed capacity of 1.00 million gallons per day.
Blythe Regional WWTF serves approximately 12,155 people in Riverside County, California. The plant operates under the US Clean Water Act framework for municipal wastewater treatment.
Calipatria WWTF serves 7,980 people in Imperial County, California. The plant is located within 50 km of the coast and has a designed capacity of 1.00 million gallons per day.
CALEXICO WWTF serves approximately 15,344 people in Imperial County, California. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater.
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.
El Centro WWTF serves approximately 40,000 residents in El Centro, California. The plant operates under U.S. EPA and state regulations, discharging treated wastewater to local waterways.
MOJAVE WWTF serves 4,751 people in Kern County, California. The plant treats municipal wastewater under U.S. EPA and state regulations.