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- Facilities with Clean Water Act violations in California

# Facilities with Clean Water Act violations in California

**95 facilities with Clean Water Act violations in California are listed from U.S. EPA ECHO, dated 2007-09-20 to 2026-11-03, totaling $4,659,264 in penalties; the most frequent is PARAMOUNT PETROLEUM CORPORATION REFINERY with 1. Data last updated 2026-11-03; each record links to its official source and a full report.**

Data as of 2026-11-03 · [Compiled by Zalwin](/research/epapulse) from U.S. EPA ECHO Copy citation

Download all 95 facilities with Clean Water Act violations in California (CSV) — $4.99 →

Includes: Facility, State, In violation, Qtrs NC, Penalties, Last inspection, official source URL and score · Card, Apple Pay, Google Pay or Link via Stripe

[Free sample: 3 records (CSV)](/v1/verticals/epapulse/records.csv?state=CA&statute=CWA)

95 records from U.S. EPA ECHO, dated 2007-09-20 to 2026-11-03, $4,659,264 in total penalties. Most frequent: PARAMOUNT PETROLEUM CORPORATION REFINERY (1). Each record links to a full report and the official source.

Last updated 2026-11-03. Source: U.S. EPA ECHO.

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Records

95

Total penalties

$4,659,264

Most frequent

- PARAMOUNT PETROLEUM CORPORATION REFINERY (1)
- HILMAR CHEESE CO (1)
- PHILLIPS 66 RODEO REFINERY (1)
- PELICAN RENEWABLES, LLC (1)
- TRICOR REFINING, LLC (1)

## How do I get new facilities with Clean Water Act violations in California by email?

Search, filter and export these records, or get alerts when new ones appear.

[Search and filter](/v/epapulse?state=CA&statute=CWA) [Watch this exact filter](/v/epapulse?state=CA&statute=CWA#more-ways) [See alert plans](/v/epapulse#pricing)

## What are the top facilities with Clean Water Act violations in California right now?

| Facility | State | In violation | Quarters in noncompliance | Penalties |
|---|---|---|---|---|
| PARAMOUNT PETROLEUM CORPORATION REFINERY, CA | CA | CWA, CAA | 12 | $200,422 |
| HILMAR CHEESE CO, CA | CA | CWA, CAA | 12 | $466,464 |
| PHILLIPS 66 RODEO REFINERY, CA | CA | CWA, CAA | 12 | $3,000 |
| PELICAN RENEWABLES, LLC, CA | CA | CWA, CAA | 12 | $20,500 |
| TRICOR REFINING, LLC, CA | CA | CWA, CAA | 12 | $95,000 |
| ALON BAKERSFIELD PROPERTY INC A1&2 -- CALIF., CA | CA | CWA, CAA | 12 | $85,526 |
| HIGHWAY 59 LANDFILL, CA | CA | CWA, CAA | 12 | $1,000 |
| SAN JOSE/SANTA CLARA WATER POLLUTION CONTROL PLANT, CA | CA | CWA, CAA | 12 | $6,000 |
| TULARE CITY WASTE WATER PLANT, CA | CA | CWA, CAA | 12 | $64,617 |
| C&H SUGAR CO INC, CA | CA | CWA, CAA, RCRA | 12 | $128,500 |
| NUCOR CALIFORNIA STEEL INDUSTRIES, CA | CA | CWA, CAA | 12 | $226,047 |
| J.R. SIMPLOT COMPANY, CA | CA | CWA, CAA, RCRA | 12 | $454,200 |
| AB&I FOUNDRY, CA | CA | CWA, CAA | 12 | $274,000 |
| EBMUD - MAIN WWTP, CA | CA | CWA, CAA | 12 | $20,000 |
| SAN FRANCISCO INTERNATIONAL AIRPORT, CA | CA | CWA, CAA | 12 | $1,750 |
| AES REDONDO BEACH, LLC, CA | Included in the full CSV with every column 🔒 Unlock all 95 records → |
| UNIVERSITY OF CALIFORNIA, BERKELEY, CA | Included in the full CSV with every column 🔒 Unlock all 95 records → |
| CITY OF ARCATA WASTEWATER TREATMENT FACILITY, CA | Included in the full CSV with every column 🔒 Unlock all 95 records → |

Browse 35 more matching record reports
- [AES REDONDO BEACH, LLC, CA](/report/epapulse/aes-redondo-beach-llc-ca--frs-110014322170)
- [UNIVERSITY OF CALIFORNIA, BERKELEY, CA](/report/epapulse/university-of-california-berkeley-ca--frs-110022319864)
- [CITY OF ARCATA WASTEWATER TREATMENT FACILITY, CA](/report/epapulse/city-of-arcata-wastewater-treatment-facility-ca--frs-110037254752)
- [SHORE TERMINALS LLC (NU STAR), CA](/report/epapulse/shore-terminals-llc-nu-star-ca--frs-110040635060)
- [CASTAIC, CA](/report/epapulse/castaic-ca--frs-110018947292)
- [EXIDE TECHNOLOGIES, CA](/report/epapulse/exide-technologies-ca--frs-110000609921)
- [LOS ANGELES REFINERY (LAR), CA](/report/epapulse/los-angeles-refinery-lar-ca--frs-110070320026)
- [BREITBURN OPERATING LP, CA](/report/epapulse/breitburn-operating-lp-ca--frs-110001173685)
- [TESORO REFINING AND MARKETING CO., LLC - LOS ANGELES REFINERY, CA](/report/epapulse/tesoro-refining-and-marketing-co-llc-los-angeles-refinery-ca--frs-110070288257)
- [AES ALAMITOS LLC, CA](/report/epapulse/aes-alamitos-llc-ca--frs-110000522113)
- [WHITE SLOUGH WATER POLLUTION CONTROL FACILITY, CA](/report/epapulse/white-slough-water-pollution-control-facility-ca--frs-110000511438)
- [CITY OF FORTUNA - MUNICIPAL WASTEWATER PLANT, CA](/report/epapulse/city-of-fortuna-municipal-wastewater-plant-ca--frs-110055662082)
- [PHILLIPS 66 COMPANY WILMINGTON PLANT, CA](/report/epapulse/phillips-66-company-wilmington-plant-ca--frs-110000476235)
- [TREND OFFSET PRINTING SERVICES INC, CA](/report/epapulse/trend-offset-printing-services-inc-ca--frs-110005982017)
- [PILKINGTON NORTH AMERICA INCORPORATED, CA](/report/epapulse/pilkington-north-america-incorporated-ca--frs-110000485118)
- [HUMBOLDT REDWOOD COMPANY LLC, CA](/report/epapulse/humboldt-redwood-company-llc-ca--frs-110022811689)
- [SAINT-GOBAIN CONTAINERS LLC, CA](/report/epapulse/saint-gobain-containers-llc-ca--frs-110000898440)
- [SIMI VALLEY WATER QUALITY CONTROL PLANT, CA](/report/epapulse/simi-valley-water-quality-control-plant-ca--frs-110039774116)
- [CITY OF PASO ROBLES WASTEWATER TREATMENT FACILITY, CA](/report/epapulse/city-of-paso-robles-wastewater-treatment-facility-ca--frs-110013903990)
- [SACRAMENTO COUNTY LANDFILL (KIEFER), CA](/report/epapulse/sacramento-county-landfill-kiefer-ca--frs-110017972764)
- [SOUTH BAY INTERNATIONAL WWTP, CA](/report/epapulse/south-bay-international-wwtp-ca--frs-110002912750)
- [DEER CREEK 2, CA](/report/epapulse/deer-creek-2-ca--frs-110070619860)
- [MAMMOTH,SUTRO,KEYSTONE ET AL, CA](/report/epapulse/mammoth-sutro-keystone-et-al-ca--frs-110064635514)
- [CITY OF UKIAH WASTEWATER TREATMENT PLANT, CA](/report/epapulse/city-of-ukiah-wastewater-treatment-plant-ca--frs-110000515229)
- [SIERRA PACIFIC INDUSTRIES QUINCY DIV, CA](/report/epapulse/sierra-pacific-industries-quincy-div-ca--frs-110001199569)
- [CITY OF TRACY WASTE WATER TREATMENT PLANT, CA](/report/epapulse/city-of-tracy-waste-water-treatment-plant-ca--frs-110000521524)
- [FALLBROOK PUD WWTP NO.1, CA](/report/epapulse/fallbrook-pud-wwtp-no-1-ca--frs-110000761541)
- [GROUNDWATER RELIABILITY IMPROVEMENT PROJECT - ADVANCED WATER TREATMENT FACILITY, CA](/report/epapulse/groundwater-reliability-improvement-project-advanced-water-ca--frs-110070144960)
- [PG&E DIABLO CANYON, CA](/report/epapulse/pg-and-e-diablo-canyon-ca--frs-110018998450)
- [POINT LOMA WASTEWATER TREATMENT PLANT, CA](/report/epapulse/point-loma-wastewater-treatment-plant-ca--frs-110000517913)
- [PALOMAR ENERGY, CA](/report/epapulse/palomar-energy-ca--frs-110045402079)
- [TEVA PARENTERAL MEDICINES, INC., CA](/report/epapulse/teva-parenteral-medicines-inc-ca--frs-110042003300)
- [AUBURNNA CITY OF, CA](/report/epapulse/auburnna-city-of-ca--frs-110066782388)
- [EQUILON ENTERPRISES LLC-CARSON TERMINAL, CA](/report/epapulse/equilon-enterprises-llc-carson-terminal-ca--frs-110000476164)
- [VENTURA WATER RECLAMATION FACILITY, CA](/report/epapulse/ventura-water-reclamation-facility-ca--frs-110000514346)

More records in this hub: [page 2](/hub/epapulse/state_statute/ca--clean-water-act/page/2)

[Browse all EPAPulse record reports](/hub/epapulse/records)

## Which related categories and locations should I check?

### Browse by state

[Texas (300)](/hub/epapulse/state/tx) [California (288)](/hub/epapulse/state/ca) [Illinois (231)](/hub/epapulse/state/il) [Pennsylvania (201)](/hub/epapulse/state/pa) [New York (199)](/hub/epapulse/state/ny) [Indiana (193)](/hub/epapulse/state/in) [Georgia (192)](/hub/epapulse/state/ga) [Ohio (188)](/hub/epapulse/state/oh) [Michigan (166)](/hub/epapulse/state/mi) [New Jersey (152)](/hub/epapulse/state/nj) [Louisiana (148)](/hub/epapulse/state/la) [Florida (124)](/hub/epapulse/state/fl)

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[Clean Water Act (1536)](/hub/epapulse/statute/clean-water-act) [Clean Air Act (464)](/hub/epapulse/statute/clean-air-act) [RCRA hazardous waste (286)](/hub/epapulse/statute/rcra-hazardous-waste)

### Browse by statute by state

[Facilities with Clean Water Act violations in Texas (185)](/hub/epapulse/state_statute/tx--clean-water-act) [Facilities with Clean Water Act violations in New York (163)](/hub/epapulse/state_statute/ny--clean-water-act) [Facilities with Clean Water Act violations in Illinois (162)](/hub/epapulse/state_statute/il--clean-water-act) [Facilities with Clean Water Act violations in Georgia (153)](/hub/epapulse/state_statute/ga--clean-water-act) [Facilities with Clean Water Act violations in New Jersey (143)](/hub/epapulse/state_statute/nj--clean-water-act) [Facilities with Clean Air Act violations in California (140)](/hub/epapulse/state_statute/ca--clean-air-act) [Facilities with Clean Water Act violations in Pennsylvania (140)](/hub/epapulse/state_statute/pa--clean-water-act) [Facilities with Clean Water Act violations in Ohio (133)](/hub/epapulse/state_statute/oh--clean-water-act) [Facilities with Clean Water Act violations in Michigan (116)](/hub/epapulse/state_statute/mi--clean-water-act) [Facilities with Clean Water Act violations in Louisiana (95)](/hub/epapulse/state_statute/la--clean-water-act) [Facilities with Clean Water Act violations in Indiana (85)](/hub/epapulse/state_statute/in--clean-water-act) [Facilities with Clean Air Act violations in Indiana (75)](/hub/epapulse/state_statute/in--clean-air-act) [Facilities with Clean Water Act violations in Florida (66)](/hub/epapulse/state_statute/fl--clean-water-act) [Facilities with Clean Air Act violations in Pennsylvania (57)](/hub/epapulse/state_statute/pa--clean-air-act) [Facilities with RCRA hazardous waste violations in Illinois (49)](/hub/epapulse/state_statute/il--rcra-hazardous-waste) [Facilities with RCRA hazardous waste violations in Indiana (44)](/hub/epapulse/state_statute/in--rcra-hazardous-waste) [Facilities with Clean Air Act violations in Michigan (43)](/hub/epapulse/state_statute/mi--clean-air-act) [Facilities with Clean Air Act violations in Texas (38)](/hub/epapulse/state_statute/tx--clean-air-act) [Facilities with RCRA hazardous waste violations in Louisiana (35)](/hub/epapulse/state_statute/la--rcra-hazardous-waste) [Facilities with RCRA hazardous waste violations in Texas (33)](/hub/epapulse/state_statute/tx--rcra-hazardous-waste) [Facilities with Clean Air Act violations in Georgia (30)](/hub/epapulse/state_statute/ga--clean-air-act) [Facilities with RCRA hazardous waste violations in Ohio (27)](/hub/epapulse/state_statute/oh--rcra-hazardous-waste) [Facilities with RCRA hazardous waste violations in Michigan (23)](/hub/epapulse/state_statute/mi--rcra-hazardous-waste) [Facilities with Clean Air Act violations in Ohio (21)](/hub/epapulse/state_statute/oh--clean-air-act) [Facilities with Clean Air Act violations in Illinois (20)](/hub/epapulse/state_statute/il--clean-air-act) [Facilities with RCRA hazardous waste violations in California (20)](/hub/epapulse/state_statute/ca--rcra-hazardous-waste) [Facilities with Clean Air Act violations in Florida (18)](/hub/epapulse/state_statute/fl--clean-air-act) [Facilities with RCRA hazardous waste violations in Pennsylvania (15)](/hub/epapulse/state_statute/pa--rcra-hazardous-waste) [Facilities with RCRA hazardous waste violations in New Jersey (12)](/hub/epapulse/state_statute/nj--rcra-hazardous-waste) [Facilities with Clean Air Act violations in Louisiana (11)](/hub/epapulse/state_statute/la--clean-air-act) [Facilities with RCRA hazardous waste violations in New York (11)](/hub/epapulse/state_statute/ny--rcra-hazardous-waste) [Facilities with RCRA hazardous waste violations in Georgia (10)](/hub/epapulse/state_statute/ga--rcra-hazardous-waste) [Facilities with Clean Air Act violations in New Jersey (8)](/hub/epapulse/state_statute/nj--clean-air-act) [Facilities with RCRA hazardous waste violations in Florida (7)](/hub/epapulse/state_statute/fl--rcra-hazardous-waste)

## Frequently asked questions

### How many facilities with Clean Water Act violations in California are listed?

95 records from U.S. EPA ECHO, last refreshed automatically. The most recent is dated 2026-11-03.

### What is the total penalties?

$4,659,264 across the 95 records listed.

### Can I get alerts for Facilities with Clean Water Act violations in California?

Yes. EPAPulse can email you new records matching this filter; plans are listed on the EPAPulse page.

Source: U.S. EPA ECHO. Informational only. [RSS feed of new records](/feed/epapulse.xml)

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