26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Clear Creek WWTF in Redding, California serves approximately 158,803 people. The plant is part of the municipal wastewater infrastructure for the Redding area.
West Parlier WWTF serves Amador County, California, treating wastewater for a population of 3,474. The plant operates under US EPA and California state regulations for small communities.
Sewerage Commis Oroville Reg WWTP serves Oroville, California, treating wastewater for approximately 39,000 residents. The plant operates under the US Clean Water Act's NPDES permit program.
Parlier WWTF serves approximately 14,826 residents in Parlier, California. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities of this scale.
Yuba City WRP serves approximately 42,706 residents in Yuba City, California. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge into the Feather River watershed.
Waterford WWTP serves Riverbank, California, treating wastewater for approximately 6,700 residents. The plant operates under the US Clean Water Act, ensuring compliance with National Pollutant Discharge Elimination System (NPDES) permit requirements.
WASCO WWTF serves approximately 19,500 residents in Wasco, California. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
Visalia WWTP serves approximately 102,684 people in Tulare County, California. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
Turlock WWTF is a municipal wastewater treatment facility serving approximately 76,338 residents in Turlock, California. The plant operates under the U. S. Clean Water Act and is located inland in Stanislaus County.
Selma Kingsburg Fowler CSD WWTF serves over 32,000 people in Fresno County, California. The plant operates under US EPA and California State Water Resources Control Board regulations.
Riverbank WWTF serves approximately 22,924 residents in Riverbank, California. The plant operates under the US Clean Water Act framework, discharging treated wastewater to local waterways.
Planada WWTF is a municipal wastewater treatment facility in Merced County, California, serving a population of 5,298. The plant operates under U.S. EPA and California state regulations.
Modesto WWTF is a municipal wastewater treatment facility serving over 224,000 residents in Modesto, California. It operates under the US Clean Water Act and EPA NPDES permitting framework.
Merced WWTP serves approximately 72,000 residents in Merced, California. The plant treats municipal wastewater and discharges into local waterways within the San Joaquin River basin.
Lodi WPCF serves approximately 59,000 residents in Lodi, California. The plant discharges treated wastewater into the local watershed, contributing to the San Joaquin River basin.
Brentwood WWTP serves approximately 53,194 people in Pleasant Hill, California. The plant is located within 50 km of the coast and operates under U.S. EPA and state regulations.
Ivanhoe WWTF is a municipal wastewater treatment facility serving approximately 4,700 residents in Ivanhoe, California. The plant operates under the U.S. Clean Water Act and discharges treated effluent to local waterways in the Tulare Lake Basin.
HURON WWTF serves 6,306 people in Fresno County, California. The plant treats municipal wastewater and discharges to local waterways under state and federal regulations.
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.
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.