19 facilities in Minnesota reported releasing a combined 26.7k pounds of formic acid to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Valero Welcome Plant | Welcome | 5.9k |
| Heartland Corn Products | Winthrop | 4.6k |
| Denco Ii Llc | Morris | 3.8k |
| Poet Biorefining Lake Crystal | Lake Crystal | 2.9k |
| Highwater Ethanol Llc | Lamberton | 2.0k |
| Boise White Paper Llc | International Falls | 1.9k |
| Chs Mankato | Mankato | 1.5k |
| Agra Resources Llc (Dba Poet Glenville) | Albert Lea | 1.4k |
| Green Plains Fairmont Llc | Fairmont | 1.4k |
| Poet Biorefning - Preston Llc | Preston | 1.1k |
| Cargill Inc | Blooming Prairie | 228 |
| Hawkins Inc. - Minneapolis | Minneapolis | 24 |
| Sunburst Chemicals Inc. | Minneapolis | 10 |
| 3m Chemical Operations' Cottage Grove Facility | Cottage Grove | 0 |
| Hawkins Inc. - Rosemount | Rosemount | 0 |
| Southern Minnesota Beet Sugar Cooperative | Renville | 0 |
| Guardian Energy Llc | Janesville | 0 |
| Sappi Cloquet Llc | Cloquet | 0 |
| S B Foot Tanning Co | Red Wing | 0 |
← All Formic acid releases nationwide · Minnesota pollution overview