Northampton County contains 462 EPA-regulated facilities, 14 of which are currently flagged for significant noncompliance. The county also hosts 2 Superfund sites and 30 TRI chemical reporters. EPA has assessed $7.7M in lifetime penalties and TRI reporters disclosed roughly 650.3k lb of on-site releases. That facility count is well above the Pennsylvania state average of 222 per county.
| Site | City | Status |
|---|---|---|
| Hellertown Manufacturing Co | Hellertown | Ready for anticipated reuse |
| Industrial Lane | Williams Township | Ready for anticipated reuse |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Northampton Generating Plant | Northampton | 159.2k | Penalties |
| Martins Creek Steam Electric Station | Bangor | 138.9k | Compliant |
| Keystone Cement Co | Bath | 127.1k | Sig. violation |
| Heidelberg Materials Us Cement Llc/ Nazareth | Nazareth | 113.7k | Sig. violation |
| Bethlehem Energy Center | Bethlehem | 59.5k | Compliant |
| Steel Management Services | Nazareth | 44.1k | Compliant |
| H & K Group/ Stockertown | Stockertown | 6.4k | Penalties |
| Lamtec Corp | Mount Bethel | 440 | Compliant |
| Victaulic Co Forks Facility | Easton | 322 | Compliant |
| L&m Fabrication & Machine Inc | Bath | 315 | Compliant |
| Tower Chemical Corporation | Easton | 118 | Compliant |
| American Nickeloid Co/Walnutport | Walnutport | 42 | Compliant |
| L&m Fabrication & Machine Inc/ East Allen | Bath | 22 | Penalties |
| Polyone Corp | Bethlehem | 22 | Compliant |
| Piramal Critical Care Inc/Hanover Twp | Bethlehem | 17 | Penalties |
| Effort Foundry | Bath | 5 | Compliant |
| Ufp Stockertown Llc | Stockertown | 5 | Compliant |
| Polytek Development Corp | Easton | 1 | Sig. violation |
| Bethlehem Apparatus Co Inc | Hellertown | 1 | Penalties |
| Lehigh Heavy Forge Corp | Bethlehem | 1 | Penalties |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Keystone Cement Co | Bath | $188.6k | 2024-09-13 |
| Heidelberg Materials Us Cement Llc/ Nazareth | Nazareth | $180.2k | 2026-01-26 |
| Hydac Corp | Bethlehem | $74.0k | 2024-03-06 |
| Cap Glass Allentown | Northampton | $39.5k | 2024-10-16 |
| Fines Plant | Northampton | $39.5k | 2024-06-07 |
| Tforce Freight Bethlehem | Bethlehem | $0 | 2025-02-10 |
| Centerfield Senior Center | $0 | ||
| Polytek Development Corp | Easton | $0 | 2025-05-13 |
| Ardent Mills Martins Creek Flour Mill | Martins Creek | $0 | 2026-01-06 |
| Male Road Ind Prop Lp | Wind Gap | $0 | 2023-10-10 |
| Orbel Corp | Easton | $0 | 2025-09-23 |
| City Of Bethlehem Wastewater Treatment Plant | Bethlehem | $0 | 2025-04-21 |
| River Road Utilities Stp | Mount Bethel | $0 | 2025-12-11 |
| Blue Moo-Treatment Room | Bath | $0 |