EPA Air · stack tests by state and year

Air-emissions stack tests in Minnesota, 2019

285Stack 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 2019; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Minnesota, 2019

Minnesota, other years

Air-emissions stack tests recorded in Minnesota, 2019

Date	Facility	Where	Kind	Agency
2019-08-30	KGM CONTRACTORS INC - AGGREGATE PLANT 2 NM	ANGORA, St. Louis, MN	Pass	State
2019-08-29	NEW ULM PUBLIC UTILITIES - MUNICIPAL POWER	NEW ULM, Brown, MN	Pass	State
2019-08-28	HORMEL FOODS CORPORATION - AUSTIN PLANT	AUSTIN, Mower, MN	Pass	State
2019-08-28	STRATA CORP	DILWORTH, Polk, MN	Pass	State
2019-08-27	WASTE MANAGEMENT - MAPLE GROVE TRANSFER STATION	MAPLE GROVE, Hennepin, MN	Pass	State
2019-08-27	HUTCHINSON UTILITIES PLANT 1	HUTCHINSON, McLeod, MN	Pass	State
2019-08-27	ANDERSEN CORPORATION	BAYPORT, Washington, MN	N/A	State
2019-08-20	USG INTERIORS LLC - CLOQUET MN	CLOQUET, Carlton, MN	Fail	State
2019-08-19	SAPPI CLOQUET LLC	CLOQUET, Carlton, MN	Pass	State
2019-08-13	POET BIOREFINING GLENVILLE LLC	ALBERT LEA, Freeborn, MN	Pass	State
2019-08-13	UNIVERSITY OF MN - TWIN CITIES	MINNEAPOLIS, Hennepin, MN	Pass	State
2019-08-13	3M CHEMICAL OPERATIONS' COTTAGE GROVE FACILITY - BUILDING 133	COTTAGE GROVE, Washington, MN	Pass	State
2019-08-09	MEEKER WASHED SAND & GRAVEL - NONMETALLIC	DARWIN, Meeker, MN	Pass	State
2019-08-08	MET COUNCIL - SENECA WWTP	EAGAN, Dakota, MN	Pass	State
2019-08-06	POET BIOREFINING LAKE CRYSTAL LLC	LAKE CRYSTAL, Blue Earth, MN	Pass	State
2019-08-06	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-08-01	BITUMINOUS ROADWAYS INC	COLUMBUS, Anoka, MN	Pass	State
2019-07-30	SMMPA METHANE ENERGY FACILITY	MORA, Kanabec, MN	Pass	State
2019-07-25	ULLAND BROTHERS INC	CLOQUET, Carlton, MN	Pass	State
2019-07-24	NEW ULM STEEL & RECYCLING INC	NEW ULM, Brown, MN	Pass	State
2019-07-24	POLARIS INDUSTRIES, INC	ROSEAU, Roseau, MN	Pass	State
2019-07-24	CLEVELAND-CLIFFS MINORCA MINE INC	VIRGINIA, St. Louis, MN	Pass	State
2019-07-23	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-07-23	AGRI-ENERGY, LLC	LUVERNE, Rock, MN	Fail	State
2019-07-18	ANAGRAM INTERNATIONAL INC	EDEN PRAIRIE, Hennepin, MN	Pass	State
2019-07-16	SAPPI CLOQUET LLC	CLOQUET, Carlton, MN	Pass	State
2019-07-16	NORTHSHORE MINING CO - SILVER BAY	SILVER BAY, Lake, MN	Pass	State
2019-07-16	NORTHLAND CONSTRUCTORS OF DULUTH - PLANT 42	DULUTH, St. Louis, MN	Pass	State
2019-07-15	XCEL ENERGY - RED WING GENERATING PLANT	RED WING, Goodhue, MN	Pass	State
2019-07-11	CARGILL SAVAGE EAST	SAVAGE, Scott, MN	Pass	State
2019-07-10	DUININCK INC	PRINSBURG, Kandiyohi, MN	Pass	State
2019-07-09	MACLEAN POWER SYSTEMS MANKATO LLC	MANKATO, Blue Earth, MN	Pass	State
2019-07-09	POET BIOREFINING - PRESTON	PRESTON, Fillmore, MN	Pass	State
2019-07-09	DIGI-KEY CORP	THIEF RIVER FALLS, Pennington, MN	Pass	State
2019-07-09	CLEVELAND-CLIFFS MINORCA MINE INC	VIRGINIA, St. Louis, MN	Pass	State
2019-07-09	KODA ENERGY, LLC — high-priority violation on file	SHAKOPEE, Scott, MN	Pass	State
2019-07-08	XCEL ENERGY - WILMARTH GENERATING PLANT	MANKATO, Blue Earth, MN	Pass	State
2019-07-08	MINNESOTA SOYBEAN PROCESSORS	BREWSTER, Nobles, MN	Pass	State
2019-07-02	GREENFIELD GLOBAL WINNEBAGO LLC	WINNEBAGO, Faribault, MN	Pass	State
2019-06-26	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-06-26	LITCHFIELD CITY OF	LITCHFIELD, Meeker, MN	Pass	State
2019-06-25	HOOD PACKAGING CORP	ARDEN HILLS, Ramsey, MN	Pass	State
2019-06-24	SOUTHERN MINNESOTA MUNICIPAL POWER AGENCY FAIRMONT ENERGY STATION	FAIRMONT, Martin, MN	Pass	State
2019-06-24	LITCHFIELD CITY OF	LITCHFIELD, Meeker, MN	Pass	State
2019-06-24	MINNESOTA PAVING AND MATERIALS - NUQQ	NEW ULM, Nicollet, MN	Pass	State
2019-06-21	GERDAU - SAINT PAUL MILL	SAINT PAUL, Ramsey, MN	N/A	State
2019-06-21	HANSON CUSTOM CRUSHING INC - NM	FOREST LAKE, Washington, MN	Pass	State
2019-06-20	CHIPPEWA VALLEY ETHANOL COMPANY	BENSON, Swift, MN	Pass	State
2019-06-19	ANDERSON BROTHERS CONSTRUCTION CO	BRAINERD, Crow Wing, MN	Pass	State
2019-06-19	FILMTEC CORP	EDINA, Hennepin, MN	Pass	State
2019-06-18	HENNEPIN ENERGY RECOVERY CENTER	MINNEAPOLIS, Hennepin, MN	Pass	State
2019-06-17	AMRIZE MIDWEST INC - NONMETALLIC	EAGAN, Dakota, MN	Pass	State
2019-06-17	REDWOOD FALLS PUBLIC UTILITIES - S PLANT	REDWOOD FALLS, Redwood, MN	Pass	State
2019-06-12	NORTHSHORE MINING CO - SILVER BAY	SILVER BAY, Lake, MN	Pass	State
2019-06-12	MINNESOTA POWER - HIBBARD RENEWABLE ENERGY CENTER	DULUTH, St. Louis, MN	Pass	State
2019-06-11	MORICAL BROS INC - NONMETALLIC	GARFIELD, Douglas, MN	Pass	State
2019-06-11	GREENFIELD GLOBAL WINNEBAGO LLC	WINNEBAGO, Faribault, MN	Fail	State
2019-06-11	HILL LAKE PIT - NONMETALLIC	TACONITE, Itasca, MN	Pass	State
2019-06-11	ME GLOBAL INC	DULUTH, St. Louis, MN	Pass	State
2019-06-10	KNIFE RIVER CENTRAL MINNESOTA	SAUK RAPIDS, Benton, MN	Pass	State
2019-06-07	NORTHSHORE MINING CO - SILVER BAY	SILVER BAY, Lake, MN	Pass	State
2019-06-07	HOOVER CONSTRUCTION CO - NONMETALLIC	VIRGINIA, St. Louis, MN	Pass	State
2019-06-07	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2019-06-06	NORTHLAND CONSTRUCTORS OF DULUTH - NONMETALLIC	DULUTH, St. Louis, MN	Pass	State
2019-06-05	HEARTLAND CORN PRODUCTS	WINTHROP, Sibley, MN	N/A	State
2019-06-05	WM D SCEPANIAK INC	HOLDINGFORD, Stearns, MN	Pass	State
2019-06-04	WASTE MANAGEMENT - MAPLE GROVE TRANSFER STATION	MAPLE GROVE, Hennepin, MN	Pass	State
2019-06-04	CERTAINTEED LLC	SHAKOPEE, Scott, MN	Pass	State
2019-06-04	CT SIBSON GRAVEL AND CRUSHING INC	BEARDSLEY, Big Stone, MN	Pass	State
2019-06-03	CHS MANKATO	MANKATO, Blue Earth, MN	Pass	State
2019-06-03	MARVIN WINDOWS AND DOORS	WARROAD, Roseau, MN	Pass	State
2019-05-30	FISCHER MINING	APPLE VALLEY, Dakota, MN	Pass	State
2019-05-30	AL-CORN CLEAN FUEL LLC	CLAREMONT, Dodge, MN	Fail	State
2019-05-30	DUININCK INC	PRINSBURG, Kandiyohi, MN	Pass	State
2019-05-30	ELK RIVER LANDFILL, INC.	ELK RIVER, Sherburne, MN	Pass	State
2019-05-30	EMPIRE ROCK LLC	FARMINGTON, Dakota, MN	Pass	State
2019-05-29	FEDERAL CARTRIDGE COMPANY	ANOKA, Anoka, MN	N/A	State
2019-05-29	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-05-29	DAVIDSON READY MIX INC	THIEF RIVER FALLS, Pennington, MN	Pass	State
2019-05-24	WM MUELLER & SONS INC	HAMBURG, Carver, MN	Pass	State
2019-05-23	CEMSTONE NONMETALLIC	MENDOTA HEIGHTS, Dakota, MN	Pass	State
2019-05-23	BOISE WHITE PAPER LLC	INTERNATIONAL FALLS, Koochiching, MN	Pass	State
2019-05-22	PRAIRIE GRAIN PARTNERS LLC - CLARKFIELD	CLARKFIELD, Yellow Medicine, MN	Pass	State
2019-05-22	REDING GRAVEL & EXCAVATING CO INC	TRIMONT, Martin, MN	Pass	State
2019-05-21	RUBY DEVELOPMENT RUBY DEVELOPMENT INC - NONMETALLIC	MANKATO, Blue Earth, MN	Pass	State
2019-05-21	GUARDIAN ENERGY LLC	JANESVILLE, Waseca, MN	Pass	State
2019-05-20	LG EVERIST INC	ORTONVILLE, Big Stone, MN	Pass	State
2019-05-20	HIBBING TACONITE CO	HIBBING, St. Louis, MN	Pass	State
2019-05-17	XCEL ENERGY - ALLEN S KING GENERATING PLANT	BAYPORT, Washington, MN	Pass	State
2019-05-16	SPRING VALLEY UTILITIES	SPRING VALLEY, Fillmore, MN	Pass	State
2019-05-16	ULLAND BROTHERS INC - PLANT 3401	VIRGINIA, St. Louis, MN	Pass	State
2019-05-15	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-05-15	XCEL ENERGY - SHERBURNE COUNTY GENERATING PLANT	BECKER, Sherburne, MN	Pass	State
2019-05-15	BAY STATE MILLING CO	WINONA, Winona, MN	Pass	State
2019-05-14	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-05-14	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-05-14	CAMBRIA CO	LE SUEUR, Le Sueur, MN	Pass	State
2019-05-14	PERHAM RESOURCE RECOVERY FACILITY	PERHAM, Otter Tail, MN	Pass	State
2019-05-14	XCEL ENERGY - SHERBURNE COUNTY GENERATING PLANT	BECKER, Sherburne, MN	Pass	State
2019-05-10	VALLEY PAVING INC	SHAKOPEE, Scott, MN	Pass	State

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