Heartland Corn Products
53331 State Highway 19 E, Winthrop, MN 55396, Sibley County
A manufacturing facility in Winthrop, Minnesota, listed in EPA records under ethyl alcohol manufacturing (NAICS 325193) and also petrochemical manufacturing. It is one of 2,782 active manufacturing facilities in EPA records in Minnesota.
- Industry
- Chemicals
- NAICS 325
- TRI reporter
- Yes
- Inspections, 5 yr
- 1
- EPA registry ID
- 110038158524
- Revised
- November 1, 2026
What's made here
- Ethyl Alcohol Manufacturing (NAICS 325193)
- Petrochemical Manufacturing (NAICS 325110)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 55396HRTLNHWY19). |
|---|---|
| Clean Air Act | Listed as a major source of air emissions. |
| Clean Water Act | A non-major water discharge permit (NPDES). |
| Hazardous waste (RCRA) | Listed as a small quantity generator of hazardous waste (100 to 1,000 kg a month). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 1 in the last five years; most recent August 28, 2024. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records