EPA-regulated facilities near Corona, CA
There are 3,321 EPA-regulated facilities within 5 miles of Corona, California. The most common kinds are hazardous waste (3,033), water discharge (264), air emissions (163). 2 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 5 have a violation on record. Penalties over the last five years total $217k across 2 sites.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 3,033 |
| Large quantity generators | 54 |
| Small quantity generators | 377 |
| Transporters | 27 |
| Chemical (RMP/TRI) | 53 |
| Superfund | 7 |
| Air emissions | 163 |
| Major sources | 11 |
| Minor sources | 5 |
| Water discharge | 264 |
| Major permits | 2 |
| Minor permits | 232 |
| Drinking water systems | 7 |
| Greenhouse gas reporters | 1 |
| Data centers | 3 |
| Recycling centers | 1 |
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.
- CORONA ENERGY PARTNERS Significant noncompliance
- DART CONTAINER CORPORATION OF CALIFORNIA Significant noncompliance
Largest penalties
Penalties assessed over the last five years.
- CORONA WWTP 1 $177k in penalties
- HUNTER CONSULTING INC DBA HCI ENV $40k in penalties
Superfund sites
- SHERBORN MAGNOLIA DRUM SITE
- 6TH AND CORONA
- ADVANCED FUELS FILTRATION SYSTEMS
- THOMAS RANCH
- LISTON BRICK COMPANY
- NAVAL WPNS STATION SEAL BEACH DET. CORONA
- NORCO DRUG
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 Corona as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.