Cumberland County contains 217 EPA-regulated facilities, 9 of which are currently flagged for significant noncompliance. The county also hosts 2 Superfund sites and 21 TRI chemical reporters. EPA has assessed $8.8M in lifetime penalties and TRI reporters disclosed roughly 119.6k lb of on-site releases. That facility count is well above the Maine state average of 86 per county.
| Site | City | Status |
|---|---|---|
| Keddy Mill | Windham | Listed on NPL |
| Brunswick Naval Air Station | Brunswick | Construction complete |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| S D Warren Co | Westbrook | 79.0k | Compliant |
| Bath Iron Works Corporation - Harding Facility | Brunswick | 22.4k | Compliant |
| Sabre Yachts | Raymond | 7.2k | Compliant |
| Citgo Petroleum Terminal | South Portland | 3.1k | Compliant |
| South Portland Terminal Llc | South Portland | 2.8k | Compliant |
| Diodes Us Manufacturing Incorporated | South Portland | 1.7k | Compliant |
| Texas Instruments Manufacturing Facility | South Portland | 1.1k | Compliant |
| Sunoco Midstream, Llc | South Portland | 1.1k | Compliant |
| Sprague Energy Terminal | South Portland | 603 | Compliant |
| Global Petroleum Terminal | South Portland | 287 | Penalties |
| Silvex Surface Technology | Westbrook | 181 | Compliant |
| Clean Harbors Env Services Inc | South Portland | 111 | Compliant |
| Nichols Portland Division Parker Hannifin Corporation | Portland | 9 | Compliant |
| F P L Energy Wyman Llc (Wf Wyman Station) | Yarmouth | 2 | Compliant |
| Bath Iron Works Ebmf | Brunswick | 2 | Compliant |
| Spx Communication Technology | Raymond | 1 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Whites Beach Campground | $0 | ||
| Bailey Island Motel-Treatment Plant 1 | Bailey Island | $0 | |
| Auburn Colony Dining Hall-Treatment Plant 1 | Harpswell | $0 | 2001-07-25 |
| Winslow Park #2-Lower | $0 | ||
| Winslow Park #3-Upper | $0 | ||
| Dry Mills State Fish Hatchery | Gray | $0 | 2025-02-03 |
| Kids Count Learning Center | $0 | ||
| Sebago Lake Lodge Condo Owners Assn | $0 | ||
| Mdoc State Park-Bradbury Mtn | $0 |