Onslow County, NC
The federal environmental record for Onslow County (population 213,676): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
2
Superfund NPL sites
2
federal cleanup sites
0
PFAS-detecting water systems
6
TRI facilities
84
open tank releases
Superfund NPL sites
| Site | City | Status | Listed |
|---|---|---|---|
| ABC One Hour Cleaners | Jacksonville | on the NPL | 03/31/1989 |
| Camp Lejeune Military Reservation | Onslow County | on the NPL | 10/04/1989 |
Drinking water: PFAS testing
No public water system serving Onslow 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)
6 facilities in Onslow filed TRI reports for 2024, totalling 1.9M lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| MCIEAST-MCB CAMLEJ MAIN FACILITY | CAMP LEJEUNE | Nitrate compounds (water dissociable; reportable only when in aqueous solution), Lead And Lead Compounds | 1.9M lb |
| S&W HOLLY RIDGE PLANT | HOLLY RIDGE | Lead | 0 lb |
| MSA SAFETY JACKSONVILLE MANUFACTURING LLC | JACKSONVILLE | - | 0 lb |
| S&W HUBERT PLANT | HUBERT | Lead | 0 lb |
| STANADYNE OPERATING CO LLC | JACKSONVILLE | - | 0 lb |
| P4 JACKSONVILLE PLANT | JACKSONVILLE | Lead | 0 lb |
Underground fuel tanks
EPA's UST Finder records 353 tank facilities in Onslow: 260 tanks in service and 855 closed. 367 fuel releases are on record, of which 84 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Onslow 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 Onslow, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- ABC ONE HOUR CLEANERSJACKSONVILLE
- CAMP LEJEUNE MILITARY RES. (USNAVY)ONSLOW COUNTY