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
- Dakota County 36
- St. Louis County 17
- Polk County 17
- Hennepin County 13
- Washington County 12
- Carlton County 8
- McLeod County 6
- Ramsey County 5
- Clay County 5
- Blue Earth County 5
- Le Sueur County 5
- Douglas County 4
- Kandiyohi County 4
- Scott County 4
- Sibley County 4
- Beltrami County 4
- Benton County 3
- Martin County 3
- Lake County 3
- Carver County 3
- Swift County 3
- Redwood County 3
- Anoka County 3
- Itasca County 3
- Goodhue County 3
- Rice County 3
- Sherburne County 3
- Nobles County 3
- Steele County 3
- Lyon County 3
- Hubbard County 3
- Jackson County 3
- Koochiching County 3
Minnesota, other years
Air-emissions stack tests recorded in Minnesota, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-08-01 | MINNESOTA POWER - BOSWELL ENERGY CENTER | COHASSET, Itasca, MN | Pass | State |
| 2022-07-26 | FEDERAL-MOGUL POWERTRAIN LLC | LAKE CITY, Wabasha, MN | Fail | State |
| 2022-07-21 | MAGELLAN PIPELINE CO LP - MINNEAPOLIS TERMINAL | ROSEVILLE, Ramsey, MN | Pass | State |
| 2022-07-20 | MAGELLAN PIPELINE CO LP - ALEXANDRIA TERMINAL | ALEXANDRIA, Douglas, MN | Pass | State |
| 2022-07-19 | MAGELLAN PIPELINE CO LP - MARSHALL TERMINAL | MARSHALL, Lyon, MN | Pass | State |
| 2022-07-19 | DUININCK BROS INC - PORT PLANT 11 | PRINSBURG, Kandiyohi, MN | Fail | State |
| 2022-07-12 | XCEL ENERGY - WILMARTH GENERATING PLANT | MANKATO, Blue Earth, MN | Pass | State |
| 2022-07-12 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2022-07-12 | FARIBAULT ENERGY PARK | FARIBAULT, Rice, MN | Pass | State |
| 2022-07-06 | WEST FRASER US EWP - BEMIDJI | SOLWAY, Beltrami, MN | Fail | State |
| 2022-07-06 | HENNEPIN ENERGY RECOVERY CENTER | MINNEAPOLIS, Hennepin, MN | Pass | State |
| 2022-07-06 | XCEL ENERGY - SHERBURNE COUNTY GENERATING PLANT | BECKER, Sherburne, MN | Pass | State |
| 2022-06-30 | WASTE MANAGEMENT - MAPLE GROVE TRANSFER STATION | MAPLE GROVE, Hennepin, MN | Pass | State |
| 2022-06-29 | CHIPPEWA VALLEY ETHANOL COMPANY | BENSON, Swift, MN | Pass | State |
| 2022-06-28 | XCEL ENERGY - SHERBURNE COUNTY GENERATING PLANT | BECKER, Sherburne, MN | Pass | State |
| 2022-06-28 | RJ ZAVORAL AND SONS INC HMA PORTABLE PLANT 1 | EAST GRAND FORKS, Polk, MN | Pass | State |
| 2022-06-27 | BLUE EARTH LIGHT AND WATER | BLUE EARTH, Faribault, MN | Pass | State |
| 2022-06-23 | CABINETWORKS GROUP | WACONIA, Carver, MN | N/A | State |
| 2022-06-22 | USG INTERIORS LLC - CLOQUET MN | CLOQUET, Carlton, MN | Fail | State |
| 2022-06-22 | MARATHON SAINT PAUL PARK REFINERY | SAINT PAUL PARK, Washington, MN | N/A | State |
| 2022-06-21 | POTLATCHDELTIC LAND AND LUMBER LLC | BEMIDJI, Hubbard, MN | Pass | State |
| 2022-06-21 | UNITED TACONITE LLC - FAIRLANE PLANT | FORBES, St. Louis, MN | Pass | State |
| 2022-06-21 | ANCHOR GLASS CONTAINER CORP | SHAKOPEE, Scott, MN | Pass | State |
| 2022-06-15 | LITCHFIELD CITY OF | LITCHFIELD, Meeker, MN | Pass | State |
| 2022-06-14 | NEW ULM PUBLIC UTILITIES - MUNICIPAL POWER | NEW ULM, Brown, MN | Pass | State |
| 2022-06-14 | NSP/XCEL ENERGY BLACK DOG GENERATING | BURNSVILLE, Dakota, MN | Pass | State |
| 2022-06-14 | DENCO II LLC | MORRIS, Stevens, MN | Fail | State |
| 2022-06-13 | SOUTHERN MINNESOTA MUNICIPAL POWER AGENCY FAIRMONT ENERGY STATION | FAIRMONT, Martin, MN | Pass | State |
| 2022-06-08 | REDWOOD FALLS PUBLIC UTILITIES - S PLANT | REDWOOD FALLS, Redwood, MN | Pass | State |
| 2022-06-07 | GREAT RIVER ENERGY - LAKEFIELD JUNCTION STATION | TRIMONT, Martin, MN | Pass | State |
| 2022-06-02 | GOPHER RESOURCE LLC | EAGAN, Dakota, MN | Pass | State |
| 2022-06-01 | LG EVERIST INC | ORTONVILLE, Big Stone, MN | Pass | State |
| 2022-06-01 | SYENSQO DBA CYTEC ENGINEERED MATERIALS LNC | WINONA, Winona, MN | Pass | State |
| 2022-05-26 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2022-05-24 | ADM - MANKATO | MANKATO, Blue Earth, MN | Pass | State |
| 2022-05-24 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2022-05-24 | HENNEPIN ENERGY RECOVERY CENTER | MINNEAPOLIS, Hennepin, MN | Pass | State |
| 2022-05-24 | OWATONNA ENERGY STATION | OWATONNA, Steele, MN | Pass | State |
| 2022-05-23 | MARVIN WINDOWS AND DOORS | WARROAD, Roseau, MN | Pass | State |
| 2022-05-19 | BOISE WHITE PAPER LLC | INTERNATIONAL FALLS, Koochiching, MN | Pass | State |
| 2022-05-19 | SPRUCE RIDGE INC | GLENCOE, McLeod, MN | N/A | State |
| 2022-05-18 | KRAEMER MINING & MATERIALS - BURNSVILLE | BURNSVILLE, Dakota, MN | Pass | State |
| 2022-05-17 | BOISE WHITE PAPER LLC | INTERNATIONAL FALLS, Koochiching, MN | Pass | State |
| 2022-05-17 | BADGER FOUNDRY COMPANY | WINONA, Winona, MN | Pass | State |
| 2022-05-17 | RJ ZAVORAL AND SONS INC NONMETALLIC PORTABLE CRUSHING PLANTS 1 AND 2 | GENTILLY, Polk, MN | Pass | State |
| 2022-05-12 | CAMBRIA CO | LE SUEUR, Le Sueur, MN | Pass | State |
| 2022-05-11 | SPRING VALLEY UTILITIES | SPRING VALLEY, Fillmore, MN | Pass | State |
| 2022-05-11 | DIGI-KEY CORP | THIEF RIVER FALLS, Pennington, MN | Pass | State |
| 2022-05-10 | HIBBING TACONITE CO | HIBBING, St. Louis, MN | Pass | State |
| 2022-05-10 | HEARTLAND CORN PRODUCTS | WINTHROP, Sibley, MN | Pass | State |
| 2022-05-05 | 3M HUTCHINSON | HUTCHINSON, McLeod, MN | Pass | State |
| 2022-05-03 | 3M HUTCHINSON | HUTCHINSON, McLeod, MN | Pass | State |
| 2022-05-03 | MET COUNCIL METROPOLITAN WATER RESOURCE RECOVERY FACILITY | SAINT PAUL, Ramsey, MN | Pass | State |
| 2022-05-02 | NORTH BRANCH CITY OF | NORTH BRANCH, Chisago, MN | Pass | State |
| 2022-05-02 | MOM BRANDS | NORTHFIELD, Rice, MN | N/A | State |
| 2022-05-02 | LSP COTTAGE GROVE COGENERATION FACILITY | COTTAGE GROVE, Washington, MN | Pass | State |
| 2022-04-28 | LSP COTTAGE GROVE COGENERATION FACILITY | COTTAGE GROVE, Washington, MN | Pass | State |
| 2022-04-26 | WEST FRASER US EWP - BEMIDJI | SOLWAY, Beltrami, MN | Pass | State |
| 2022-04-26 | POLK COUNTY RESOURCE RECOVERY FACILITY | FOSSTON, Polk, MN | Pass | State |
| 2022-04-26 | CROWN HOLDINGS | FARIBAULT, Rice, MN | Pass | State |
| 2022-04-20 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2022-04-20 | WEST CENTRAL AG SERVICES - BEL | BELTRAMI, Polk, MN | N/A | State |
| 2022-04-20 | HIGHWATER ETHANOL LLC | LAMBERTON, Redwood, MN | Pass | State |
| 2022-04-19 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2022-04-19 | POPE/DOUGLAS SOLID WASTE MANAGEMENT | ALEXANDRIA, Douglas, MN | Pass | State |
| 2022-04-19 | XCEL ENERGY - RED WING GENERATING PLANT | RED WING, Goodhue, MN | Pass | State |
| 2022-04-19 | VEOLIA WTS SOLUTIONS USA INC | MINNETONKA, Hennepin, MN | Pass | State |
| 2022-04-19 | UNITED STATES STEEL CORP - KEETAC | KEEWATIN, St. Louis, MN | Pass | State |
| 2022-04-18 | SAPPI CLOQUET LLC | CLOQUET, Carlton, MN | Pass | State |
| 2022-04-15 | ARDENT MILLS LLC HASTINGS, MN | HASTINGS, Dakota, MN | Pass | State |
| 2022-04-14 | ME GLOBAL INC | DULUTH, St. Louis, MN | Pass | State |
| 2022-04-13 | W LORENTZ AND SONS CONSTRUCTION | JEFFERS, Cottonwood, MN | Pass | State |
| 2022-04-12 | 3M ALEXANDRIA | ALEXANDRIA, Douglas, MN | Pass | State |
| 2022-04-12 | POET BIOREFINING GLENVILLE LLC | ALBERT LEA, Freeborn, MN | Fail | State |
| 2022-04-12 | HOMETOWN BIOENERGY | LE SUEUR, Le Sueur, MN | N/A | State |
| 2022-04-12 | OLMSTED COUNTY WASTE-TO-ENERGY FACILITY | ROCHESTER, Olmsted, MN | Pass | State |
| 2022-04-06 | HENKEL US OPERATIONS CORP - CANNON FALLS | CANNON FALLS, Goodhue, MN | Pass | State |
| 2022-04-06 | HERON LAKE BIOENERGY LLC | HERON LAKE, Jackson, MN | Fail | State |
| 2022-04-06 | BLOOMING PRAIRIE PUBLIC UTILITIES | BLOOMING PRAIRIE, Steele, MN | Pass | State |
| 2022-04-05 | HUTCHINSON UTILITIES-PLANT 2 | HUTCHINSON, McLeod, MN | Pass | State |
| 2022-04-01 | US STEEL CORP - MINNTAC | MOUNTAIN IRON, St. Louis, MN | Pass | State |
| 2022-03-31 | PAN-O-GOLD BAKING CO. | SAINT CLOUD, Stearns, MN | Pass | State |
| 2022-03-30 | DURA SUPREME CABINETRY INC | HOWARD LAKE, Wright, MN | Pass | State |
| 2022-03-29 | HUTCHINSON UTILITIES PLANT 1 | HUTCHINSON, McLeod, MN | Pass | State |
| 2022-03-29 | MINNESOTA SOYBEAN PROCESSORS | BREWSTER, Nobles, MN | Pass | State |
| 2022-03-28 | ANDERSEN CORPORATION | BAYPORT, Washington, MN | Pass | State |
| 2022-03-23 | BOISE WHITE PAPER LLC | INTERNATIONAL FALLS, Koochiching, MN | Pass | State |
| 2022-03-23 | NORTHSHORE MINING CO - SILVER BAY | SILVER BAY, Lake, MN | Pass | State |
| 2022-03-23 | AMERICAN CRYSTAL SUGAR - EAST GRAND FORKS | EAST GRAND FORKS, Polk, MN | Pass | State |
| 2022-03-22 | AMERICAN CRYSTAL SUGAR - EAST GRAND FORKS | EAST GRAND FORKS, Polk, MN | Pass | State |
| 2022-03-22 | AMERICAN CRYSTAL SUGAR - EAST GRAND FORKS | EAST GRAND FORKS, Polk, MN | Fail | State |
| 2022-03-22 | HAWICK PIT | NEW LONDON, Kandiyohi, MN | Pass | State |
| 2022-03-21 | UNIVERSITY OF MN - TWIN CITIES | MINNEAPOLIS, Hennepin, MN | Pass | State |
| 2022-03-21 | COVIA SOLUTIONS LLC - OTTAWA PLANT | LE SUEUR, Le Sueur, MN | Pass | State |
| 2022-03-21 | PRINCETON PUBLIC UTILITIES COMMISSION | PRINCETON, Mille Lacs, MN | Pass | State |
| 2022-03-17 | CARLEY FOUNDRY INC | BLAINE, Anoka, MN | N/A | State |
| 2022-03-16 | GREEN PLAINS OTTER TAIL LLC | FERGUS FALLS, Otter Tail, MN | Pass | State |
| 2022-03-15 | GREDE LLC - SAINT CLOUD | SAINT CLOUD, Benton, MN | Pass | State |
| 2022-03-15 | BUSHMILLS ETHANOL INC | ATWATER, Kandiyohi, MN | Pass | State |
| 2022-03-09 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.