EPA-regulated facilities near Rohnert Park, CA
There are 1,488 EPA-regulated facilities within 5 miles of Rohnert Park, California. The most common kinds are hazardous waste (1,242), air emissions (205), water discharge (93). 2 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 3 have a violation on record. Penalties over the last five years total $245k across 2 sites.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 1,242 |
| Large quantity generators | 16 |
| Small quantity generators | 155 |
| Transporters | 8 |
| Chemical (RMP/TRI) | 11 |
| Superfund | 1 |
| Air emissions | 205 |
| Major sources | 2 |
| Water discharge | 93 |
| Major permits | 1 |
| Minor permits | 69 |
| Drinking water systems | 17 |
| 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.
In significant noncompliance
The EPA's designation for its most serious or persistent violations, as of the latest data.
- SONOMA CENTRAL LANDFILL PHASE II Significant noncompliance · $189k in penalties
- SANTA ROSA WATER - LAGUNA TREATMENT PLANT Significant noncompliance · $56k in penalties
Superfund sites
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 Rohnert Park as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.