EPA Air · stack tests by state and year

Air-emissions stack tests in Minnesota, 2022

236Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Minnesota during 2022; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Minnesota, 2022

Minnesota, other years

Air-emissions stack tests recorded in Minnesota, 2022

Date	Facility	Where	Kind	Agency
2022-03-08	MANKATO ENERGY CENTER	MANKATO, Blue Earth, MN	Pass	State
2022-03-08	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2022-03-08	GREENFIELD GLOBAL WINNEBAGO LLC	WINNEBAGO, Faribault, MN	Pass	State
2022-03-08	AG PROCESSING INC - DAWSON	DAWSON, Lac qui Parle, MN	Pass	State
2022-03-08	AMERICAN CRYSTAL SUGAR - EAST GRAND FORKS	EAST GRAND FORKS, Polk, MN	Pass	State
2022-03-08	MET COUNCIL METROPOLITAN WATER RESOURCE RECOVERY FACILITY	SAINT PAUL, Ramsey, MN	Pass	State
2022-03-08	RAHR MALTING CO.	SHAKOPEE, Scott, MN	Pass	State
2022-03-02	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	N/A	State
2022-03-01	CHIPPEWA VALLEY ETHANOL COMPANY	BENSON, Swift, MN	Pass	State
2022-03-01	3M CHEMICAL OPERATIONS COTTAGE GROVE FACILITY - ADDITIVES	COTTAGE GROVE, Washington, MN	Pass	State
2022-02-25	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	Pass	State
2022-02-24	LOUISIANA-PACIFIC CORP - TWO HARBORS	TWO HARBORS, Lake, MN	Pass	State
2022-02-24	XCEL ENERGY - BLUE LAKE	SHAKOPEE, Scott, MN	Pass	State
2022-02-23	MMPA - MINNESOTA RIVER STATION	CHASKA, Carver, MN	Pass	State
2022-02-23	POET BIOREFINING - BINGHAM LAKE	BINGHAM LAKE, Cottonwood, MN	Pass	State
2022-02-23	HEARTLAND CORN PRODUCTS	WINTHROP, Sibley, MN	Fail	State
2022-02-21	VIRGINIA DEPARTMENT OF PUBLIC UTILITIES — high-priority violation on file	VIRGINIA, St. Louis, MN	Fail	State
2022-02-18	XCEL ENERGY - ALLEN S KING GENERATING PLANT	BAYPORT, Washington, MN	Pass	State
2022-02-16	VALERO RENEWABLE FUELS CO LLC - WELCOME PLANT	WELCOME, Martin, MN	Pass	State
2022-02-15	AMERICAN CRYSTAL SUGAR - EAST GRAND FORKS	EAST GRAND FORKS, Polk, MN	Fail	State
2022-02-14	HENNEPIN COUNTY ENERGY CENTER	MINNEAPOLIS, Hennepin, MN	N/A	State
2022-02-02	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2022-01-25	CAMBRIA CO	LE SUEUR, Le Sueur, MN	Pass	State
2022-01-25	ANDERSEN CORPORATION	BAYPORT, Washington, MN	Pass	State
2022-01-18	AMERICAN CRYSTAL SUGAR - MOORHEAD — high-priority violation on file	MOORHEAD, Clay, MN	Fail	State
2022-01-14	XCEL ENERGY - SHERBURNE COUNTY GENERATING PLANT	BECKER, Sherburne, MN	Pass	State
2022-01-13	NORTHERN NATURAL GAS CO - HINCKLEY	HINCKLEY, Pine, MN	Pass	State
2022-01-12	NORTHERN NATURAL GAS CO - CARVER	CARVER, Carver, MN	Pass	State
2022-01-12	NORTHERN NATURAL GAS - FARMINGTON	FARMINGTON, Dakota, MN	Pass	State
2022-01-11	CHS HALLOCK	KENNEDY, Kittson, MN	Pass	State
2022-01-11	HEARTLAND CORN PRODUCTS	WINTHROP, Sibley, MN	Pass	State
2022-01-10	NORTHERN NATURAL GAS CO - OWATONNA COMPRESSOR STATION	ELLENDALE, Steele, MN	Pass	State
2022-01-05	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2022-01-04	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2022-01-04	GOPHER RESOURCE LLC	EAGAN, Dakota, MN	Pass	State
2022-01-04	UNIVERSITY OF MINNESOTA - CROOKSTON	CROOKSTON, Polk, MN	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.