Salem County contains 178 EPA-regulated facilities, 8 of which are currently flagged for significant noncompliance. The county also hosts 1 Superfund sites and 10 TRI chemical reporters. EPA has assessed $900.3k in lifetime penalties and TRI reporters disclosed roughly 478.2k lb of on-site releases. That facility count is well above the New Jersey state average of 122 per county.
| Site | City | Status |
|---|---|---|
| Nl Industries | Pedricktown (Oldmans Town | Cleanup underway |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Chemours-Chambers Works | Penns Grove | 446.7k | Sig. violation |
| Mexichem - Specialty Resins Inc. | Pedricktown | 17.8k | Compliant |
| Siegfried Usa, Llc | Pennsville | 7.6k | Penalties |
| Oxy Vinyls Pedricktown Facility | Oldmans Twp | 4.7k | Penalties |
| Lubrizol Corp | Pedricktown | 1.5k | Penalties |
| Oldcastle Lawn And Garden Elmer | Elmer | 5 | Compliant |
| Mannington Mills Inc | Salem | 4 | Penalties |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Chemours-Chambers Works | Penns Grove | $47.8k | 2026-01-07 |
| Woodstown Boro Water Dept | Woodstown | $6.8k | 2025-09-11 |
| South Jersey Agricultural Rpoducts | Upper Pittsgrove Twp | $0 | |
| Sunoco #2315-Treamtment Plant | Pilesgrove | $0 | |
| Village I | Pittsgrove Twp.-1710 | $0 | |
| Larchmont Farms Inc | $0 | ||
| John Fenwick Service Area 1n - Turnpike | Oldmans Twp | $0 | 2025-07-29 |
| Garden State Logistics | Pennsville Twp | $0 | 2025-03-28 |