Wastewater plants in California

486 plants indexed. Showing 227 matching current filters.

227 plants matching filters

Tahoe Truckee WWTP

Truckee, California

Tahoe Truckee WWTP serves approximately 56,539 people in Truckee, California. The plant operates under the US Clean Water Act, ensuring treated wastewater meets federal and state standards before discharge.

Not Reported 56,539 Low

Barstow WRF

San Bernardino County, California

Barstow WRF serves approximately 25,850 people in San Bernardino County, California. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.

Not Reported 25,850 Low

South Tahoe WWTF

El Dorado County, California

South Tahoe WWTF in El Dorado County, California serves approximately 71,000 people. The plant operates under the US Clean Water Act, with NPDES permits regulating discharge to protect Lake Tahoe's unique clarity.

Not Reported 71,012 Low

SUSANVILLE REG WWTF

Susanville, California

Susanville Regional Wastewater Treatment Facility serves Susanville, California, treating municipal wastewater for approximately 16,800 residents. The plant discharges into the local watershed within the Great Basin region.

Not Reported 16,814 Low

Lake Wildwood WWTP

Lake Wildwood, California

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.

Not Reported 6,366 Low

Lake of the Pines WWTP

Nevada County, California

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.

Not Reported 4,192 Low

RED BLUFF WWTF

Tehama County, California

Red Bluff WWTF serves approximately 13,147 people in Tehama County, California. The plant treats municipal wastewater and discharges into the Sacramento River watershed.

Not Reported 13,147 Low

Malaga WWTF

Fresno, California

Malaga WWTF in Fresno, California serves approximately 1,468 people. The plant operates under the US Clean Water Act, which governs wastewater discharges to protect water quality.

Not Reported 1,468 Low

TAFT WWTF

Taft, California

TAFT WWTF serves approximately 11,173 residents in Taft, California. The plant operates under the U.S. Clean Water Act, with state-level NPDES permitting for wastewater discharge.

Not Reported 11,173 Low

Hangtown Creek WWTP

Placerville, California

Hangtown Creek WWTP serves about 10,335 people in Placerville, California. The plant discharges treated wastewater into the local watershed, contributing to the American River basin.

Not Reported 10,335 Low

ORLAND WWTF

Orland, California

ORLAND WWTF serves the community of Orland, California, with a population of 6,815. The plant is located inland in Glenn County and operates under the US Clean Water Act regulatory framework.

Not Reported 6,815 Low

MURPHYS WWTF

Murphys, California

Murphys WWTF serves 3,200 residents in Murphys, California. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.

Not Reported 3,200 Low

LONDON WWTF

Tulare County, California

London WWTF in Tulare County, California serves a population of 2,041. The plant operates under the US Clean Water Act, which requires NPDES permits for municipal wastewater discharges.

Not Reported 2,041 Low

LIVINGSTON DOMESTIC STP

Livingston, California

Livingston Domestic STP serves approximately 13,800 residents in Livingston, California. The plant operates under the US Clean Water Act's NPDES permitting program for municipal wastewater treatment.

Not Reported 13,824 Low

LEMOORE STP

Lemoore, California

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

Not Reported 24,000 Low

Lamont WWTF

Bakersfield, California

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

Not Reported 18,000 Low

Gustine WWTF

Gustine, California

Gustine WWTF serves approximately 5,548 residents in Gustine, California. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge to protect local water quality.

Not Reported 5,548 Low

COALINGA WWTF

Fresno County, California

Coalinga WWTF serves approximately 11,868 people in Fresno County, California. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.

Not Reported 11,868 Low

CLEARLAKE OAKS WWTF

Lake County, California

Clearlake Oaks WWTF serves 1,607 residents in Lake County, California. The plant treats municipal wastewater and discharges to local waterways under US EPA and state regulatory oversight.

Not Reported 1,607 Low

CHESTER WWTF

Plumas County, California

CHESTER WWTF is a municipal wastewater treatment facility serving approximately 2,002 people in Plumas County, California, United States. The plant discharges into the local watershed, contributing to the region's water quality management.

Not Reported 2,002 Low

Frequently asked

How many wastewater treatment plants are in California?

UtilityRadar indexes 486 wastewater treatment plants in California, with treatment level, capacity, operator and discharge data on each record.

Who operates wastewater treatment in California?

Among the plants on this page, the most-referenced operator is Fresno-Clovis Regional Wastewater Reclamation Facility. UtilityRadar's records show 1 plant linked to this operator.

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