26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
SO SAN LUIS OB CO WWTF serves Oceano Beach, California, treating wastewater for approximately 70,000 residents. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
GUADALUPE WWTF serves 7,000 people in Santa Barbara County, California. The plant operates under the US Clean Water Act and NPDES permitting framework.
Gonzales WWTF is a municipal wastewater treatment facility serving approximately 8,187 residents in Gonzales, California. The plant operates under U.S. EPA and state regulations, discharging treated effluent to local waterways.
CALIF MENS COLONY WWTF serves San Luis Obispo County, California, treating wastewater for approximately 11,637 people. The plant operates under U.S. EPA and state regulations, discharging treated effluent into local waterways.
HOLLISTER INDUST WWTF serves approximately 45,533 people in Hollister, California. The plant operates under the US Clean Water Act framework, discharging treated wastewater into local waterways.
Hollister Domestic WWTP serves approximately 19,500 residents in Hollister, California. The plant operates under U.S. EPA and California state regulations for municipal wastewater treatment.
Carpinteria WWTF serves 16,000 people in Carpinteria, California. The plant is located within 50 km of the Pacific coast and operates under U.S. Clean Water Act regulations.
Gilroy WWTF serves approximately 95,000 residents in Gilroy, California. The plant operates under the US Clean Water Act and EPA NPDES permit program, discharging treated wastewater into local waterways.
Montecito WWTF serves approximately 9,500 residents in Montecito, California. The plant operates under U.S. EPA and state regulations, discharging treated wastewater into the local watershed.
Lompoc Regional WRP is a municipal wastewater treatment plant serving approximately 57,000 people in Lompoc, California. The facility operates under the U.S. Clean Water Act and discharges treated effluent into the Santa Ynez River watershed.
Laguna CSD WWTF serves Waldorf, California, treating wastewater for approximately 35,000 residents. The plant operates under U.S. EPA and California state regulations, discharging treated effluent into local waterways.
Watsonville WWTF serves approximately 64,622 residents in Watsonville, California. The plant is located near the coast and discharges treated wastewater into local waterways.
Summerland WWTP serves approximately 2,000 residents in Summerland, California. The plant has a designed capacity of 1.00 million gallons per day and is located within 50 km of the Pacific coast.
Solvang WWTF serves 8,334 residents in Solvang, California. The plant is part of Santa Barbara County's municipal wastewater infrastructure, discharging treated effluent to local waterways.
Santa Maria WWTF serves over 100,000 residents in Santa Maria, California. The facility operates under the U. S. Clean Water Act, with a designed capacity of 1.00 million gallons per day.
Santa Barbara WWTF serves 89,082 people in Santa Barbara, California. The plant is located within 50 km of the coast and discharges treated wastewater into the Pacific Ocean.
Heritage Ranch Sewer Treatm Plant serves 3,600 residents in Heritage Ranch, California. The facility has a designed capacity of 1.00 million gallons per day and operates under U.S. EPA and state regulations.
Cambria WQCP serves 6,500 residents in Cambria, California. The plant is located within 50 km of the Pacific coast and operates under US EPA and California state regulations.
Pismo Beach WWTF serves approximately 9,175 residents in Pismo Beach, California. The plant is located within 50 km of the Pacific coast and operates under US EPA and California state regulations.
Paso Robles WWTP serves approximately 33,673 residents in Paso Robles, California. The plant operates under the U.S. Clean Water Act and NPDES permitting framework.