9 facilities in Puerto Rico reported releasing a combined 433 pounds of copper compounds to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Prepa - Aguirre Power Generati On Complex | Aguirre | 264 |
| Aes Puerto Rico Lp | Guayama | 166 |
| Boricua Wood Processing Inc. | Toa Baja | 3 |
| Arroyo Manufacturing Inc. | Arroyo | 0 |
| Puerto Rico Wood Treating | Carolina | 0 |
| To-Ricos Ltd Las Piedras Feed Mill | Las Piedras | 0 |
| Southern Wood Treating Inc | Guayanilla | 0 |
| Gulf Treating Corp | Puerto Nuevo | 0 |
| Abb Installation Products Caribe Llc | Vega Baja | 0 |
← All Copper compounds releases nationwide · Puerto Rico pollution overview