EPA-regulated facilities in Nassau County, FL
There are 887 EPA-regulated facilities inside Nassau County, Florida. The most common kinds are water discharge (588), hazardous waste (227), drinking water systems (64). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 11 have a violation on record. Penalties over the last five years total $34k across 3 sites.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 227 |
| Large quantity generators | 1 |
| Small quantity generators | 106 |
| Chemical (RMP/TRI) | 12 |
| Superfund | 1 |
| Air emissions | 26 |
| Major sources | 3 |
| Synthetic minor sources | 1 |
| Minor sources | 7 |
| Water discharge | 588 |
| Major permits | 3 |
| Minor permits | 574 |
| Drinking water systems | 64 |
| Greenhouse gas reporters | 5 |
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.
- AMELIA PINES (AKA DUCK POND)-DUCK POND PARK Significant noncompliance in 2 programs
- HILLIARD WWTF Significant noncompliance
- WINDWARD AMELIA ISLAND MARINA Significant noncompliance
Largest penalties
Penalties assessed over the last five years.
- FERNANDINA BEACH, CITY OF - FERNANDINA BEACH WWTF $18k in penalties
- NASSAU REGIONAL WWTF $10k in penalties
- MARSH COVE WWTF $6k in penalties
Superfund sites
Towns in Nassau County
Bordering counties
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. The Data page explains where each record comes from and how it can mislead.