14 facilities in Connecticut reported releasing a combined 135 pounds of copper compounds to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Ttm Printed Circuit Group Mult Ilayer Stafford Div | Staffordville | 81 |
| Electric Boat Corp | Groton | 38 |
| Luvata Waterbury Inc | Waterbury | 13 |
| Ttm Printed Circuit Group - Stafford Div | Stafford | 3 |
| Rfs Technologies Inc. | Meriden | 0 |
| Amphenol Spectra Strip | Hamden | 0 |
| Clean Harbors Of Connecticut Inc | Bristol | 0 |
| Macdermid Enthone Inc | West Haven | 0 |
| Roebic Laboratories Inc | Orange | 0 |
| Cs Clean Solutions Inc. | Danbury | 0 |
| Prospect Machine Products | Prospect | 0 |
| Waterbury Screw Machine Products Co Inc | Waterbury | 0 |
| Ogs Technologies Llc | Cheshire | 0 |
| Ametek Specialty Metal Products Div | Wallingford | 0 |
← All Copper compounds releases nationwide · Connecticut pollution overview