Green Plains Superior LLC
1495 320th Ave, Superior, IA 51363, Dickinson County
A manufacturing facility in Superior, Iowa, listed in EPA records under ethyl alcohol manufacturing (NAICS 325193). It is one of 2,262 active manufacturing facilities in EPA records in Iowa.
- Industry
- Chemicals
- NAICS 325
- TRI reporter
- Yes
- Inspections, 5 yr
- 3
- EPA registry ID
- 110035761930
- Revised
- November 1, 2026
What's made here
- Ethyl Alcohol Manufacturing (NAICS 325193)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 5136WGRNPL14953). |
|---|---|
| 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 very small quantity generator of hazardous waste (under 100 kg a month). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 3 in the last five years; most recent March 28, 2025. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records