Asarco
100 Smelter Road, Sec 36 R3w T10n, Helena, MT 59601
Present in a source dataset, with no recent operating signal.
What they make
Nonferrous Metal (except Aluminum) Smelting and Refining331410Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| American Chemet CORP | East Helena | Other Basic Inorganic Chemical Manufacturing 325180 | LIKELY ACTIVE | 0.8 KM |
| Chovanak INC | Helena | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | UNVERIFIED | 4.4 KM |
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 AIRS/AFS, AIRS/AQS, EIS, ICIS, MT-CEDARS, NCDB, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen MAY 2022 · last seen MAY 2022
- EPA Facility Registry ServiceEXISTENCERecord 110007651807 · first seen JUN 2017 · last seen JUN 2017
IN LEWIS AND CLARK COUNTY1 other plant shares this one’s industry (Nonferrous Metal (except Aluminum) Production and Processing, NAICS 3314); 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: ASARCO · OCT 2026
- Street address
- EPA: 100 SMELTER ROAD · OCT 2026
- City
- EPA: HELENA · OCT 2026
- State
- EPA: MT · OCT 2026
- County (FIPS code)
- EPA: 30049 · OCT 2026
- Coordinates
- EPA: 46.580556,-111.915556 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: VSQG · OCT 2026