486 plants indexed. Showing 322 matching current filters.
L Arrowhead WWTF serves approximately 15,581 residents in Lake Arrowhead, California. The plant operates under the US Clean Water Act framework, discharging treated wastewater into the local watershed.
LA Glendale WRP in Los Angeles, California serves 272,700 people. The plant operates under US EPA NPDES permits and discharges treated wastewater to the Los Angeles River watershed.
La Salina WWTF is a municipal wastewater treatment facility in Oceanside, California, serving approximately 40,000 people. It operates under the US Clean Water Act framework with NPDES permitting.
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.
LAKE CO SE REG WWTF serves Lakeport, California, treating wastewater for approximately 32,868 residents. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating discharge to protect local water quality.
Lake Elsinore Regional WWTP serves approximately 33,500 people in Lake Elsinore, California. The plant operates under the US Clean Water Act and NPDES permitting framework.
Lake of the Pines WWTP serves 4,192 residents in Nevada County, California. The plant treats wastewater from a residential community and discharges into the local watershed.
Lake Wildwood WWTP serves approximately 6,366 residents in Lake Wildwood, California. The plant operates under the US Clean Water Act framework, treating municipal wastewater for this inland community.
LAKEPORT SOUTH WWTF serves approximately 8,590 residents in Lakeport, California. The plant operates under the US Clean Water Act framework via NPDES permits.
Lamont WWTF is a municipal wastewater treatment facility serving approximately 18,000 people in Bakersfield, California. The plant operates under the US Clean Water Act framework, with state-level NPDES permitting through the California Water Resourc
Lancaster WRP in Los Angeles County, California serves 160,000 people. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
Larkfield Wikiup WWTF in Santa Rosa, California serves about 9,300 people with a designed capacity of 1.00 million gallons per day. The plant is part of Sonoma County's wastewater infrastructure.
Las Gallinas Valley WWTF serves approximately 30,500 residents in San Rafael, California. The plant is part of the Las Gallinas Valley Sanitary District and discharges into the San Francisco Bay.
Latham WWTP in Dana Point, California serves approximately 163,559 people. The plant is located within 50 km of the coast and discharges into the local watershed.
Lathrop WRP 1 is a municipal wastewater treatment plant serving approximately 18,900 residents in Lathrop, California. The facility operates under the US Clean Water Act framework, with discharge regulated by the EPA and the California State Water Re
Lee Lake WD WWTP serves Temescal Valley, California, treating wastewater for approximately 15,344 residents. The plant operates under US EPA and California state regulations, with a designed capacity of 1.00 million gallons per day.
LEMOORE STP serves approximately 24,000 residents in Lemoore, California, as part of the city's municipal wastewater infrastructure. The plant operates under the U.S. Clean Water Act, with discharge regulated by the EPA and the California State Water
Lincoln WWTF serves approximately 14,000 residents in Lincoln, California. The plant discharges treated wastewater into local waterways, supporting the region's water quality and environmental health.
LINDA WWTF serves approximately 11,000 people in Yuba County, California. The plant operates under the US Clean Water Act, discharging treated wastewater to local waterways.
Lindsay WWTF serves approximately 8,450 residents in Tulare County, California. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.