Facility	City	Industry	Status	Distance
Amsoil INC - Amsoil Center	Superior	Petroleum Lubricating Oil and Grease Manufacturing 324191	LIKELY ACTIVE	3.6 KM
92904 - Compass Minerals America Inc	Duluth	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	LIKELY ACTIVE	5.5 KM
Compass Minerals	Duluth	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	LIKELY ACTIVE	5.5 KM
Saati Avanced Chemicals/Ikonics	Duluth	Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing 325992	LIKELY ACTIVE	6.5 KM
Ikonics	Duluth	Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing 325992	UNVERIFIED	6.6 KM

Every listed plant in Douglas County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 6 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 · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen JUN 2022 · last seen JUN 2022
EPA Facility Registry ServiceEXISTENCE
Records 110056969204, 110063989224 · first seen OCT 2016 · last seen JUN 2017

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: SPECIALTY MINERALS INC · OCT 2026
Street address: EPA: 1 WATER ST · OCT 2026
City: EPA: SUPERIOR · OCT 2026
State: EPA: WI · OCT 2026
County (FIPS code): EPA: 55031 · SEP 2026
Coordinates: EPA: 46.73022,-92.07915 · OCT 2026

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