Barretts Minerals INC. Mill Site

What they make

Where it is

Other plants nearby

No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIR, AIRS/AFS, ICIS, NCDB, NPDES, RCRAINFO · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen SEP 2025 · last seen SEP 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110007654172 · first seen JUN 2015 · last seen JUN 2015

IN BEAVERHEAD COUNTY1 other plant shares this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 0 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: BARRETTS MINERALS INC. MILL SITE · OCT 2026

Street address

EPA: 8625 MONTANA HIGHWAY 91 SOUTH · OCT 2026

City

EPA: DILLON · OCT 2026

State

EPA: MT · OCT 2026

County (FIPS code)

EPA: 30001 · OCT 2026

Coordinates

EPA: 45.137639,-112.7305 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: VSQG · OCT 2026