Poet Biorefining - Hudson
29619 Spur Ave, Hudson, SD 57034, Lincoln County
A manufacturing facility in Hudson, South Dakota, listed in EPA records under ethyl alcohol manufacturing (NAICS 325193) and also all other basic organic chemical manufacturing. It is one of 380 active manufacturing facilities in EPA records in South Dakota.
- Industry
- Chemicals
- NAICS 325
- TRI reporter
- Yes
- Inspections, 5 yr
- 7
- EPA registry ID
- 110017775433
- Revised
- November 1, 2026
What's made here
- Ethyl Alcohol Manufacturing (NAICS 325193)
- All Other Basic Organic Chemical Manufacturing (NAICS 325199)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 57034SXRVR29619). |
|---|---|
| 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 | 7 in the last five years; most recent August 26, 2026. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records