3 facilities in Iowa reported releasing a combined 17 pounds of arsenic compounds to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Heidelberg Materials Us Cement Llc | Mason City | 17 |
| Stryten Manchester Llc | Manchester | 0 |
| Iowa Wood Preservers | Oskaloosa | 0 |
← All Arsenic compounds releases nationwide · Iowa pollution overview