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
2019-12-31	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-12-30	GENERAL MILLS OPERATIONS LLC	FRIDLEY, Anoka, MN	Fail	State
2019-12-19	CUMMINS POWER GENERATION INC	FRIDLEY, Anoka, MN	Pass	State
2019-12-19	ENVIRO-CHEM	ROGERS, Hennepin, MN	Pass	State
2019-12-19	XCEL ENERGY - ALLEN S KING GENERATING PLANT	BAYPORT, Washington, MN	Pass	State
2019-12-17	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-12-17	NORTHERN NATURAL GAS CO - FARIBAULT	FARIBAULT, Rice, MN	Pass	State
2019-12-17	DULUTH ENERGY SYSTEMS	DULUTH, St. Louis, MN	Pass	State
2019-12-17	DULUTH ENERGY SYSTEMS	DULUTH, St. Louis, MN	Pass	State
2019-12-13	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2019-12-13	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2019-12-12	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2019-12-12	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2019-12-11	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-12-11	AL-CORN CLEAN FUEL LLC	CLAREMONT, Dodge, MN	Fail	State
2019-12-10	REDWOOD FALLS PUBLIC UTILITIES - S PLANT	REDWOOD FALLS, Redwood, MN	Pass	State
2019-12-10	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2019-12-10	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2019-12-10	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2019-12-09	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2019-12-05	SAPPI CLOQUET LLC	CLOQUET, Carlton, MN	Pass	State
2019-12-05	HERON LAKE BIOENERGY LLC	HERON LAKE, Jackson, MN	Pass	State
2019-12-05	GREEN PLAINS OTTER TAIL LLC	FERGUS FALLS, Otter Tail, MN	Fail	State
2019-12-04	SAPPI CLOQUET LLC	CLOQUET, Carlton, MN	Pass	State
2019-12-04	ARCHER DANIELS MIDLAND CO	RED WING, Goodhue, MN	Fail	State
2019-12-04	GERDAU - SAINT PAUL MILL	SAINT PAUL, Ramsey, MN	Pass	State
2019-12-04	DENCO II LLC	MORRIS, Stevens, MN	Pass	State
2019-12-03	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-12-03	FILMTEC CORP	EDINA, Hennepin, MN	Pass	State
2019-11-27	ANDERSEN CORPORATION	BAYPORT, Washington, MN	Pass	State
2019-11-26	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-11-26	WELLS CONCRETE ALBANY	ALBANY, Stearns, MN	N/A	State
2019-11-26	ANDERSEN CORPORATION	BAYPORT, Washington, MN	Pass	State
2019-11-21	NORTHERN NATURAL GAS CO - CARLTON	CARLTON, Carlton, MN	Pass	State
2019-11-20	USG INTERIORS LLC - CLOQUET MN	CLOQUET, Carlton, MN	Pass	State
2019-11-20	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	N/A	State
2019-11-20	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-11-20	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-11-19	MARVIN WINDOWS AND DOORS	WARROAD, Roseau, MN	Pass	State
2019-11-19	HEARTLAND CORN PRODUCTS	WINTHROP, Sibley, MN	Pass	State
2019-11-13	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-11-13	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-11-13	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-11-12	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-11-11	FRA-DOR INC	LITTLE CANADA, Ramsey, MN	Pass	State
2019-11-07	CHS OILSEED PROCESSING	FAIRMONT, Martin, MN	Pass	State
2019-11-06	AL-CORN CLEAN FUEL LLC	CLAREMONT, Dodge, MN	Pass	State
2019-11-06	AL-CORN CLEAN FUEL LLC	CLAREMONT, Dodge, MN	Pass	State
2019-11-06	GERDAU - SAINT PAUL MILL	SAINT PAUL, Ramsey, MN	Pass	State
2019-11-06	GERDAU - SAINT PAUL MILL	SAINT PAUL, Ramsey, MN	Pass	State
2019-11-05	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2019-11-05	UNIVERSITY OF MN - TWIN CITIES	MINNEAPOLIS, Hennepin, MN	Pass	State
2019-11-05	MINNESOTA SOYBEAN PROCESSORS	BREWSTER, Nobles, MN	Pass	State
2019-11-04	DOBOSZENSKI AND SONS	LORETTO, Ramsey, MN	Pass	State
2019-11-01	ANDERSEN CORPORATION	BAYPORT, Washington, MN	N/A	State
2019-10-29	GOPHER RESOURCE LLC	EAGAN, Dakota, MN	Pass	State
2019-10-29	PENTAGON MATERIALS INC	PRIOR LAKE, Scott, MN	Pass	State
2019-10-29	ANDERSEN CORPORATION	BAYPORT, Washington, MN	Pass	State
2019-10-28	POET BIOREFINING - PRESTON	PRESTON, Fillmore, MN	Pass	State
2019-10-23	UNITED TACONITE LLC - FAIRLANE PLANT	FORBES, St. Louis, MN	Pass	State
2019-10-22	AMERICAN CRYSTAL SUGAR - MOORHEAD — high-priority violation on file	MOORHEAD, Clay, MN	Pass	State
2019-10-22	WASTE MANAGEMENT - MAPLE GROVE TRANSFER STATION	MAPLE GROVE, Hennepin, MN	Pass	State
2019-10-17	CENTENNIAL GENERATING STATION	MOORHEAD, Clay, MN	Pass	State
2019-10-17	POTLATCHDELTIC LAND AND LUMBER LLC	BEMIDJI, Hubbard, MN	Pass	State
2019-10-17	HANSON CUSTOM CRUSHING INC - NM	FOREST LAKE, Washington, MN	Pass	State
2019-10-16	GOLD'N PLUMP FARMS LLC - SAUK RAPIDS FEED MILL	SAUK RAPIDS, Benton, MN	Pass	State
2019-10-16	GREDE LLC - SAINT CLOUD	SAINT CLOUD, Benton, MN	Pass	State
2019-10-16	LOUIS LEUSTEK & SONS INC - NONMETALLIC	ELY, St. Louis, MN	Pass	State
2019-10-15	AMERICAN CRYSTAL SUGAR - MOORHEAD — high-priority violation on file	MOORHEAD, Clay, MN	Pass	State
2019-10-15	UNITED STATES STEEL CORP - KEETAC	KEEWATIN, St. Louis, MN	Pass	State
2019-10-15	OWATONNA ENERGY STATION	OWATONNA, Steele, MN	Pass	State
2019-10-15	SYENSQO DBA CYTEC ENGINEERED MATERIALS LNC	WINONA, Winona, MN	Pass	State
2019-10-10	AMERICAN CRYSTAL SUGAR - MOORHEAD — high-priority violation on file	MOORHEAD, Clay, MN	Pass	State
2019-10-10	MINNESOTA SOYBEAN PROCESSORS	BREWSTER, Nobles, MN	Pass	State
2019-10-10	SOFIDEL AMERICA - DULUTH — high-priority violation on file	DULUTH, St. Louis, MN	Pass	State
2019-10-09	BURNSVILLE SANITARY LANDFILL	BURNSVILLE, Dakota, MN	N/A	State
2019-10-08	ARCHER DANIELS MIDLAND CO	RED WING, Goodhue, MN	Fail	State
2019-10-08	AMERICAN CRYSTAL SUGAR - CROOKSTON	CROOKSTON, Polk, MN	Pass	State
2019-10-08	NAHAN PRINTING INC.	SAINT CLOUD, Stearns, MN	Pass	State
2019-10-03	OTTER LAKE TECHNOLOGIES	WHITE BEAR TOWNSHIP, Ramsey, MN	N/A	State
2019-10-01	TITAN LANSING TRANSLOADING LLC - NORTH BRANCH — high-priority violation on file	NORTH BRANCH, Chisago, MN	Pass	State
2019-10-01	ADM - MARSHALL	MARSHALL, Lyon, MN	Pass	State
2019-09-24	GLENCOE LIGHT & POWER COMMISSION	GLENCOE, McLeod, MN	Pass	State
2019-09-24	BENSON MUNICIPAL UTILITIES	BENSON, Swift, MN	Pass	State
2019-09-22	SHELDAHL FLEXIBLE TECHNOLOGIES INC - WEST FACILITY	NORTHFIELD, Rice, MN	Pass	State
2019-09-19	WISCONSIN CENTRAL LTD TWO HARBORS DOCKS	TWO HARBORS, Lake, MN	Pass	State
2019-09-17	STRATA CORP	DILWORTH, Polk, MN	Pass	State
2019-09-17	WISCONSIN CENTRAL LTD	DULUTH, St. Louis, MN	Pass	State
2019-09-17	HIBBING TACONITE CO	HIBBING, St. Louis, MN	Pass	State
2019-09-16	COMMERCIAL ASPHALT CO - PLANT 903	ROSEMOUNT, Dakota, MN	Pass	State
2019-09-16	COMMERCIAL ASPHALT CO - PLANT 911	SHAKOPEE, Scott, MN	Pass	State
2019-09-11	PINE BEND PAVING INC	VERMILLION, Dakota, MN	Pass	State
2019-09-10	WEST FRASER US EWP - BEMIDJI	SOLWAY, Beltrami, MN	Pass	State
2019-09-10	USG INTERIORS LLC	RED WING, Goodhue, MN	Pass	State
2019-09-09	MMPA SHAKOPEE ENERGY PARK	SHAKOPEE, Scott, MN	Pass	State
2019-09-05	US STEEL CORP - MINNTAC	MOUNTAIN IRON, St. Louis, MN	Pass	State
2019-09-04	XCEL ENERGY - WESCOTT LNG PLANT	INVER GROVE HEIGHTS, Dakota, MN	Pass	State
2019-09-04	INTERPLASTIC CORP - MINNEAPOLIS PLANT	MINNEAPOLIS, Hennepin, MN	Pass	State
2019-09-04	AG PROCESSING INC - DAWSON	DAWSON, Lac qui Parle, MN	Pass	State
2019-09-04	CAMBRIA CO	LE SUEUR, Le Sueur, MN	Pass	State

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