2 facilities in Puerto Rico reported releasing a combined 156 pounds of arsenic compounds to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Aes Puerto Rico Lp | Guayama | 155 |
| Boricua Wood Processing Inc. | Toa Baja | 1 |
← All Arsenic compounds releases nationwide · Puerto Rico pollution overview