EPA Air · stack tests by state, industry and year

Chemical manufacturing (NAICS 3251): stack tests in Minnesota, 2020

11Stack 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 2020 at a Minnesota source whose primary industry code is NAICS 3251. A facility filing more than one industry code is counted under the first one on its record.

Chemical manufacturing (NAICS 3251) in Minnesota, other years

Other industries in Minnesota, 2020

Air-emissions stack tests recorded in Minnesota, 2020

Date	Facility	Where	Kind	Agency
2020-11-10	AL-CORN CLEAN FUEL LLC	CLAREMONT, Dodge, MN	Pass	State
2020-11-04	DENCO II LLC	MORRIS, Stevens, MN	Pass	State
2020-09-22	GUARDIAN ENERGY LLC	JANESVILLE, Waseca, MN	Pass	State
2020-09-09	HEARTLAND CORN PRODUCTS	WINTHROP, Sibley, MN	Pass	State
2020-05-27	GREEN PLAINS OTTER TAIL LLC	FERGUS FALLS, Otter Tail, MN	Pass	State
2020-05-19	BUSHMILLS ETHANOL INC	ATWATER, Kandiyohi, MN	Pass	State
2020-05-19	HEARTLAND CORN PRODUCTS	WINTHROP, Sibley, MN	Pass	State
2020-03-17	POET BIOREFINING - PRESTON	PRESTON, Fillmore, MN	Pass	State
2020-03-16	HEARTLAND CORN PRODUCTS	WINTHROP, Sibley, MN	N/A	State
2020-01-21	AGRI-ENERGY, LLC	LUVERNE, Rock, MN	Pass	State
2020-01-09	POET BIOREFINING GLENVILLE LLC	ALBERT LEA, Freeborn, MN	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.