Poet Biorefining - Big Stone, LLC
48416 144th Street, Big Stone City, SD 57216
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Ethyl Alcohol Manufacturing325193Where it is
45.29787, -96.46854 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Poet Biorefining Big Stone | Big Stone City | Ethyl Alcohol Manufacturing 325193 | LIKELY ACTIVE | 3.4 KM |
| Otter Tail Power Company | Big Stone City | Ethyl Alcohol Manufacturing 325193 | LIKELY ACTIVE | 3.4 KM |
| Brightmark Mill Valley Rng, LLC | Milbank | Industrial Gas Manufacturing 325120 | UNVERIFIED | 20.9 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | DEC 2024 | DEC 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | SEP 2026 |
| CITY | EPA FRS | SEP 2026 |
| COUNTY FIPS | EPA FRS | SEP 2026 |
| GEOM | EPA FRS | SEP 2026 |
| NAME | EPA FRS | SEP 2026 |
| STATE | EPA FRS | SEP 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.