Nassau County, FL
The federal environmental record for Nassau County (population 101,501): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
0
Superfund NPL sites
1
federal cleanup sites
0
PFAS-detecting water systems
4
TRI facilities
43
open tank releases
Drinking water: PFAS testing
No public water system serving Nassau reported a PFAS detection in the UCMR5 national testing round. Systems serving under 3,300 people were only sampled in part, so absence from this table is not proof of absence in the water.
Facilities reporting toxic releases (2024)
4 facilities in Nassau filed TRI reports for 2024, totalling 1.9M lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| WESTROCK | FERNANDINA BEACH | Methanol, Ammonia | 1.5M lb |
| RAYONIER PERFORMANCE FIBERS LLC FERNANDINA PLANT | FERNANDINA BEACH | Methanol, Acetaldehyde | 349k lb |
| LIGNOTECH FLORIDA LLC | FERNANDINA BEACH | Ammonia | 110 lb |
| ARGOS YULEE CONCRETE PLANT | YULEE | Lead | 0 lb |
Underground fuel tanks
EPA's UST Finder records 200 tank facilities in Nassau: 96 tanks in service and 653 closed. 178 fuel releases are on record, of which 43 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Nassau as Zone 3, the lowest predicted indoor radon (under 2 pCi/L average). Radon and air quality are covered in depth on lung.com.
The record for one specific address
County figures blur what matters: distance. The Address Environmental Report runs these same federal datasets against one address and reports every site, tank, polluter and water result around it, with distances, in about a minute.
Get the report - $39All federal cleanup sites on file
The wider Superfund enterprise inventory (SEMS) for Nassau, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- BETHEL CHURCH ROAD MERCURYCALLAHAN