EPA-regulated facilities near Ladera Ranch, CA
There are 4,437 EPA-regulated facilities within 5 miles of Ladera Ranch, California. The most common kinds are hazardous waste (4,316), water discharge (92), air emissions (47). None is in significant noncompliance, but 1 have a violation on record.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 4,316 |
| Large quantity generators | 29 |
| Small quantity generators | 183 |
| Transporters | 7 |
| Chemical (RMP/TRI) | 6 |
| Superfund | 1 |
| Air emissions | 47 |
| Major sources | 1 |
| Minor sources | 1 |
| Water discharge | 92 |
| Minor permits | 78 |
| Drinking water systems | 6 |
| Greenhouse gas reporters | 1 |
| Data centers | 1 |
| Recycling centers | 1 |
A facility enrolled in several programs counts once in the total and once in each of its categories.
Superfund sites
Data centers
County
Nearby towns
- San Juan Capistrano
- Laguna Niguel
- Mission Viejo
- Coto de Caza
- Rancho Mission Viejo
- Aliso Viejo
- Dana Point
- Rancho Santa Margarita
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 Ladera Ranch as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.