6 facilities in South Dakota reported releasing a combined 9.1k pounds of formaldehyde to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Dakota Ethanol Llc | Wentworth | 3.5k |
| Nugen Energy Llc | Marion | 2.5k |
| Ring-Neck Energy & Feed Llc | Onida | 1.4k |
| Midwest Manufacturing Inc Dba Dakota Panel | Rapid City | 958 |
| Valero Renewable Fuels Llc* | Aurora | 737 |
| Dakotaland Feeds Llc | Huron | 0 |
← All Formaldehyde releases nationwide · South Dakota pollution overview