486 plants indexed. Showing 485 matching current filters.
East Bay MUD Main WWTP in Oakland, California serves approximately 781,000 people. The plant is a major wastewater facility within the San Francisco Bay Area, discharging treated effluent into the San Francisco Bay.
Easterly WWTP serves Vacaville, California, treating wastewater for approximately 95,000 residents. The plant operates under the U. S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
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.
El Dorado Hills WWTP serves approximately 23,946 people in El Dorado County, California. The plant operates under U.S. Clean Water Act regulations, with NPDES permits governing its discharge.
El Toro Water District WWTF serves approximately 51,539 residents in Dana Point, California, with a designed capacity of 1.00 million gallons per day. The plant is located within 50 km of the coast and operates under U.S. Clean Water Act regulations.
Elk River WWTF in Eureka, California, serves a population of 42,760. The plant is located within 50 km of the Pacific coast and operates under U.S. Clean Water Act regulations.
Ellis Creek WRF serves Petaluma, California, treating wastewater for approximately 59,462 residents. The plant operates under the US Clean Water Act and NPDES permit framework.
Encina WPCF in Carlsbad, California serves over 360,000 people. The plant is located within 50 km of the Pacific coast and operates under US EPA and California water quality regulations.
Escalon WWTF serves 4,437 people in San Joaquin County, California. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Exeter WWTF is a municipal wastewater treatment facility serving approximately 10,761 residents in Exeter, California. The plant operates under the U.S. Clean Water Act framework, with regulatory oversight by the California State Water Resources Cont
Fairfield Suisun WWTP serves 152,000 people in Fairfield, California. The plant discharges treated wastewater into the Suisun Bay watershed, part of the San Francisco Bay-Delta estuary.
Fallbrook WWTF 1 serves approximately 33,373 residents in Fallbrook, California. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
Fillmore WWTF serves approximately 15,145 people in Los Angeles, California. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
Firebaugh WWTF serves the city of Firebaugh, California, with a population of 4,666. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
Fort Bragg WWTP serves 7,273 residents in Fort Bragg, California. The plant is located within 50 km of the Pacific coast and operates under U.S. EPA and state regulations.
Fortuna WWTF serves approximately 12,200 residents in Fortuna, California. The plant is located within 50 km of the Pacific coast and operates under the U.S. Clean Water Act framework.
FRANKLIN WWTF in Merced County, California serves 5,250 people. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Fresno Clovis Regional WRF serves approximately 940,000 people in Fresno, California. The plant operates under the US Clean Water Act, which mandates secondary treatment for large municipal facilities.
Gafner Water Reclamation Plant serves Carlsbad, California, treating wastewater for approximately 10,654 residents. The facility operates under US EPA and California state regulations for water reclamation.
GALT WWTF serves the city of Galt, California, treating wastewater for a population of approximately 26,093. The plant operates under the U.S. Clean Water Act, with discharge regulated by the EPA and California State Water Resources Control Board.