EPA-regulated facilities near West Carson, CA
There are 14,250 EPA-regulated facilities within 5 miles of West Carson, California. The most common kinds are hazardous waste (12,882), water discharge (1,246), air emissions (597). 5 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 18 have a violation on record. Penalties over the last five years total $2M across 23 sites.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 12,882 |
| Treatment, storage or disposal | 7 |
| Large quantity generators | 311 |
| Small quantity generators | 1,447 |
| Transporters | 89 |
| Chemical (RMP/TRI) | 313 |
| Superfund | 23 |
| Air emissions | 597 |
| Major sources | 46 |
| Minor sources | 21 |
| Water discharge | 1,246 |
| Major permits | 9 |
| Minor permits | 657 |
| Drinking water systems | 5 |
| Greenhouse gas reporters | 18 |
| Data centers | 4 |
| Recycling centers | 2 |
A facility enrolled in several programs counts once in the total and once in each of its categories.
In significant noncompliance
The EPA's designation for its most serious or persistent violations, as of the latest data.
- LOS ANGELES REFINERY (LAR) Significant noncompliance
- PRIME WHEEL Significant noncompliance
- TESORO REFINING AND MARKETING CO., LLC - LOS ANGELES REFINERY Significant noncompliance
- ULTRAMAR MARINE TANK FARM Significant noncompliance
- PHILLIPS 66 COMPANY WILMINGTON PLANT Significant noncompliance
Largest penalties
Penalties assessed over the last five years.
- VALERO WILMINGTON REFINERY $541k in penalties
- TESORO LOS ANGELES REFINERY AND CALCINER $503k in penalties
- CLEAN HARBORS, LLC $324k in penalties
- LOS ANGELES REFINERY CARSON PLANT $175k in penalties
- POLYPEPTIDE LABORATORIES INC. $115k in penalties
Superfund sites
- DIE CASTING ID CORP
- GOLDEN EAGLE REFINING CO INC
- MARTIN ADAMS DUMP
- GARDENA VALLEY DUMP NO 4
- DEL AMO
- MONTROSE CHEMICAL (MONTROSE SUPERFUND SITE)
- PRICE TRANSFER MERCURY
- CAL COMPACT
- MONTEREY PINES DEVELOPMENT
- VICTORIA GOLF COURSE (FORMER BKK CARSON DUMP)
Data centers
County
Nearby towns
Reading these numbers
These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of West Carson as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.