EPA Air · stack tests by state, industry and year

Primary metal manufacturing (NAICS 3314): stack tests in Utah, 2023

9Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2023 at a Utah source whose primary industry code is NAICS 3314. A facility filing more than one industry code is counted under the first one on its record.

Primary metal manufacturing (NAICS 3314) in Utah, other years

Other industries in Utah, 2023

Air-emissions stack tests recorded in Utah, 2023

Date	Facility	Where	Kind	Agency
2023-12-22	KENNECOTT MAIN STACK, SMELTER AND	BINGHAM CANYON, Salt Lake, UT	Pass	State
2023-12-22	KENNECOTT MAIN STACK, SMELTER AND	BINGHAM CANYON, Salt Lake, UT	Pass	State
2023-12-15	KENNECOTT MAIN STACK, SMELTER AND	BINGHAM CANYON, Salt Lake, UT	Pass	State
2023-12-14	KENNECOTT MAIN STACK, SMELTER AND	BINGHAM CANYON, Salt Lake, UT	Pass	State
2023-12-05	KENNECOTT MAIN STACK, SMELTER AND	BINGHAM CANYON, Salt Lake, UT	Pass	State
2023-11-28	U.S. MAGNESIUM L.L.C/MAGCORP — high-priority violation on file	ROWLEY, Tooele, UT	Pass	State
2023-10-25	KENNECOTT MAIN STACK, SMELTER AND	BINGHAM CANYON, Salt Lake, UT	Pass	State
2023-10-05	KENNECOTT MAIN STACK, SMELTER AND	BINGHAM CANYON, Salt Lake, UT	Pass	State
2023-10-04	KENNECOTT MAIN STACK, SMELTER AND	BINGHAM CANYON, Salt Lake, UT	Pass	State

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.