EPA Air · inspections by state and year
Air-emissions inspections in Minnesota, 2025
- 245Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Minnesota during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Minnesota, 2025
- Hennepin County 30
- St. Louis County 20
- Ramsey County 13
- Dakota County 11
- Scott County 10
- Winona County 9
- Anoka County 8
- Stearns County 7
- Douglas County 7
- Olmsted County 6
- Carlton County 5
- Polk County 5
- Itasca County 5
- Wright County 5
- Martin County 5
- Blue Earth County 4
- Washington County 4
- Steele County 4
- Freeborn County 4
- Sherburne County 4
- Chisago County 3
- Brown County 3
- Carver County 3
- Koochiching County 3
- Lyon County 3
- Otter Tail County 3
- Clay County 3
- Goodhue County 3
Minnesota, other years
Air-emissions inspections recorded in Minnesota, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-08-11 | ROCHESTER FORD | ROCHESTER, Olmsted, MN | PCE Off-Site | State |
| 2025-08-07 | DAKOTA COUNTY NORTHERN SERVICE CENTER | WEST SAINT PAUL, Dakota, MN | FCE On-Site | State |
| 2025-08-07 | NRB METALS | SAINT CHARLES, Winona, MN | PCE On-Site | State |
| 2025-08-06 | GREEN PLAINS FAIRMONT LLC | FAIRMONT, Martin, MN | FCE On-Site | State |
| 2025-08-05 | SKYWATER TECHNOLOGY FOUNDRY INC | BLOOMINGTON, Hennepin, MN | FCE On-Site | State |
| 2025-08-05 | RELEASE COATINGS OF MPLS INC | BLOOMINGTON, Hennepin, MN | FCE On-Site | State |
| 2025-08-05 | SOUTHERN MINNESOTA MUNICIPAL POWER AGENCY FAIRMONT ENERGY STATION | FAIRMONT, Martin, MN | FCE On-Site | State |
| 2025-08-05 | BRANDFX LLC | DUNNELL, Martin, MN | FCE On-Site | State |
| 2025-08-05 | GREAT RIVER ENERGY - LAKEFIELD JUNCTION STATION | TRIMONT, Martin, MN | FCE On-Site | State |
| 2025-08-04 | SAINT JAMES DIESEL GENERATING PLANT | SAINT JAMES, Watonwan, MN | FCE On-Site | State |
| 2025-07-31 | 3M ALEXANDRIA | ALEXANDRIA, Douglas, MN | FCE On-Site | State |
| 2025-07-31 | NEWRANGE COPPER NICKEL LLC - NORTHMET PROJECT | HOYT LAKES, St. Louis, MN | FCE On-Site | State |
| 2025-07-30 | MET COUNCIL METROPOLITAN WATER RESOURCE RECOVERY FACILITY | SAINT PAUL, Ramsey, MN | FCE On-Site | State |
| 2025-07-24 | CLAY COUNTY SOLID WASTE | HAWLEY, Clay, MN | FCE On-Site | State |
| 2025-07-22 | CINTAS CORP - SAINT PAUL | SAINT PAUL, Ramsey, MN | FCE On-Site | State |
| 2025-07-21 | UNITED SUGAR PRODUCERS AND REFINERS COOPERATIVE | CHASKA, Carver, MN | PCE Off-Site | State |
| 2025-07-18 | CABINETWORKS GROUP | WACONIA, Carver, MN | FCE On-Site | State |
| 2025-07-18 | SUMITOMO BIORATIONAL COMPANY LLC | CHASKA, Carver, MN | FCE On-Site | State |
| 2025-07-18 | ROLLING HILLS LANDFILL | BUFFALO, Wright, MN | FCE On-Site | State |
| 2025-07-17 | ME GLOBAL INC | DULUTH, St. Louis, MN | FCE On-Site | State |
| 2025-07-16 | HORMEL FOODS CORPORATION - AUSTIN PLANT | AUSTIN, Mower, MN | FCE On-Site | State |
| 2025-07-14 | SAVAGE RIVERPORT LLC | SAVAGE, Scott, MN | FCE On-Site | State |
| 2025-07-10 | CUSTOM VEHICLE TRENDS/LEROY'S CUSTOMS | COON RAPIDS, Anoka, MN | PCE Off-Site | State |
| 2025-07-10 | NORTHEAST AUTO COLLISION LLC — high-priority violation on file | COLUMBIA HEIGHTS, Anoka, MN | PCE Off-Site | State |
| 2025-07-10 | MCKAY COLLISION | COON RAPIDS, Anoka, MN | PCE Off-Site | State |
| 2025-07-10 | PAR PIPING & FABRICATION LLC | GRANITE FALLS, Chippewa, MN | PCE Off-Site | State |
| 2025-07-10 | AUTOWORKS WAYZATA | WAYZATA, Hennepin, MN | PCE Off-Site | State |
| 2025-07-10 | M&J CONSTRUCTION CO - NONMETALLIC | NEWFOLDEN, Marshall, MN | PCE Off-Site | State |
| 2025-07-09 | HIBBING TACONITE CO | HIBBING, St. Louis, MN | FCE On-Site | State |
| 2025-07-09 | 3M CHEMICAL OPERATIONS' COTTAGE GROVE FACILITY | COTTAGE GROVE, Washington, MN | PCE On-Site | U.S. EPA |
| 2025-07-07 | NORTHERN NATURAL GAS CO - HINCKLEY | HINCKLEY, Pine, MN | FCE On-Site | State |
| 2025-07-02 | ROGER'S BODY SHOP - WILLMAR | WILLMAR, Kandiyohi, MN | PCE Off-Site | State |
| 2025-07-01 | MORENO AUTO REPAIR | COLUMBIA HEIGHTS, Anoka, MN | PCE Off-Site | State |
| 2025-07-01 | MASTER COLLISION GROUP LLC - MINNEAPOLIS | MINNEAPOLIS, Hennepin, MN | PCE Off-Site | State |
| 2025-07-01 | ELLIOTT AUTO SUPPLY CO INC | SAINT PAUL, Ramsey, MN | FCE On-Site | State |
| 2025-07-01 | THE VOMELA COMPANIES | SAINT PAUL, Ramsey, MN | FCE On-Site | State |
| 2025-06-30 | KERRY INC | ROCHESTER, Olmsted, MN | FCE On-Site | State |
| 2025-06-26 | AMERICAN PEAT TECHNOLOGY LLC | AITKIN, Aitkin, MN | FCE On-Site | State |
| 2025-06-26 | ALUDEC USA | EDEN PRAIRIE, Hennepin, MN | FCE On-Site | State |
| 2025-06-26 | HIBBING PUBLIC UTILITIES COMMISSION | HIBBING, St. Louis, MN | FCE On-Site | State |
| 2025-06-26 | GUARDIAN ENERGY LLC | JANESVILLE, Waseca, MN | FCE On-Site | State |
| 2025-06-25 | NEW ULM PUBLIC UTILITIES - MUNICIPAL POWER | NEW ULM, Brown, MN | FCE On-Site | State |
| 2025-06-25 | BROWN COUNTY SANITARY LANDFILL | SLEEPY EYE, Brown, MN | FCE On-Site | State |
| 2025-06-20 | VIKING GAS TRANSMISSION - MILACA STATION 2217 | MILACA, Mille Lacs, MN | FCE On-Site | State |
| 2025-06-20 | WABASH NATIONAL CORP | LITTLE FALLS, Morrison, MN | FCE On-Site | State |
| 2025-06-18 | SILGAN CONTAINERS MFG CORP | SAVAGE, Scott, MN | FCE On-Site | State |
| 2025-06-17 | HENNEPIN COUNTY ENERGY CENTER | MINNEAPOLIS, Hennepin, MN | FCE On-Site | State |
| 2025-06-17 | CINTAS MINNEAPOLIS INDUSTRIAL | MINNEAPOLIS, Hennepin, MN | FCE On-Site | State |
| 2025-06-10 | BULK SILOS | SAINT PAUL, Ramsey, MN | FCE On-Site | State |
| 2025-06-09 | PRAXIS HOLDINGS LLC | MENAHGA, Wadena, MN | FCE On-Site | State |
| 2025-06-06 | GREAT LAKES GAS TRANSMISSION - STATION 4 | DEER RIVER, Itasca, MN | PCE Off-Site | U.S. EPA |
| 2025-06-06 | ALLIANCE PIPELINE - ALBERT LEA 25-A | ALBERT LEA, Freeborn, MN | FCE Off-Site | State |
| 2025-06-06 | ALLIANCE PIPELINE - OLIVIA 23-A | BIRD ISLAND, Renville, MN | FCE Off-Site | State |
| 2025-06-05 | GREAT LAKES GAS TRANSMISSION - STATION 5 | CLOQUET, St. Louis, MN | PCE Off-Site | U.S. EPA |
| 2025-06-05 | GREAT LAKES GAS TRANSMISSION - STATION 5 | CLOQUET, St. Louis, MN | PCE Off-Site | U.S. EPA |
| 2025-06-02 | UNFI | HOPKINS, Hennepin, MN | PCE Off-Site | State |
| 2025-06-02 | NORTHERN BORDER PIPELINE - COMPRESSOR 12 | GARVIN, Lyon, MN | FCE Off-Site | State |
| 2025-05-30 | BROWN-WILBERT INC - LAKEVILLE | LAKEVILLE, Scott, MN | PCE Off-Site | State |
| 2025-05-29 | MAGIRON LLC PLANT 4 | GRAND RAPIDS, Itasca, MN | FCE On-Site | State |
| 2025-05-29 | AMERICAN CRYSTAL SUGAR - EAST GRAND FORKS | EAST GRAND FORKS, Polk, MN | FCE On-Site | State |
| 2025-05-29 | SUPERIOR MINERALS CO | SAVAGE, Scott, MN | FCE On-Site | State |
| 2025-05-29 | MMPA SHAKOPEE ENERGY PARK | SHAKOPEE, Scott, MN | FCE On-Site | State |
| 2025-05-22 | EARLY IRON RESTORATION | ROCHESTER, Olmsted, MN | PCE Off-Site | State |
| 2025-05-20 | 3M CHEMICAL OPERATIONS' COTTAGE GROVE FACILITY - CHEMICAL | COTTAGE GROVE, Washington, MN | FCE On-Site | State |
| 2025-05-20 | 3M CHEMICAL OPERATIONS' COTTAGE GROVE FACILITY - BUILDING 133 | COTTAGE GROVE, Washington, MN | FCE On-Site | State |
| 2025-05-20 | 3M CHEMICAL OPERATIONS' COTTAGE GROVE FACILITY - TAPE MANUFACTURING | COTTAGE GROVE, Washington, MN | FCE On-Site | State |
| 2025-05-15 | BRUNK PLASTIC SERVICES | BLOOMINGTON, Hennepin, MN | PCE Off-Site | State |
| 2025-05-14 | DELTA AIR LINES INC - MPLS/SAINT PAUL | MINNEAPOLIS, Hennepin, MN | FCE On-Site | State |
| 2025-05-14 | BOISE WHITE PAPER LLC | INTERNATIONAL FALLS, Koochiching, MN | FCE On-Site | State |
| 2025-05-14 | SPECIALTY MINERALS INC | INTERNATIONAL FALLS, Koochiching, MN | FCE On-Site | State |
| 2025-05-14 | POLARIS INDUSTRIES, INC | ROSEAU, Roseau, MN | FCE On-Site | State |
| 2025-05-13 | ANI PHARMACEUTICALS | BAUDETTE, Lake of the Woods, MN | FCE On-Site | State |
| 2025-05-08 | GOPHER RESOURCE LLC | EAGAN, Dakota, MN | PCE On-Site | State |
| 2025-05-07 | UPM BLANDIN PAPER MILL | GRAND RAPIDS, Itasca, MN | FCE On-Site | State |
| 2025-04-30 | XCEL ENERGY - MONTICELLO NUCLEAR GENERATING FACILITY | MONTICELLO, Wright, MN | FCE On-Site | State |
| 2025-04-29 | CONSOLIDATED PRECISION PRODUCTS - MINNEAPOLIS | BLOOMINGTON, Hennepin, MN | FCE On-Site | State |
| 2025-04-28 | ESSENTIA HEALTH SAINT MARY'S DETROIT LAKES | DETROIT LAKES, Becker, MN | PCE Off-Site | State |
| 2025-04-28 | INTERNATIONAL ASTLEFORD TRUCK CENTER | MINNEAPOLIS, Hennepin, MN | PCE Off-Site | State |
| 2025-04-28 | SAINT GABRIELS HOSPITAL | LITTLE FALLS, Morrison, MN | PCE Off-Site | State |
| 2025-04-28 | NORTH OAKS PAVING LLC | BUHL, St. Louis, MN | PCE Off-Site | State |
| 2025-04-25 | NORTHERN NATURAL GAS CO - CARLTON | CARLTON, Carlton, MN | FCE On-Site | State |
| 2025-04-25 | POLK COUNTY RESOURCE RECOVERY FACILITY | FOSSTON, Polk, MN | FCE On-Site | State |
| 2025-04-24 | MET COUNCIL - SENECA WWTP | EAGAN, Dakota, MN | FCE On-Site | State |
| 2025-04-23 | OLDCASTLE INFRASTRUCTURE INC | WARREN, Marshall, MN | FCE On-Site | State |
| 2025-04-23 | BAYSIDE RECYCLING | DULUTH, St. Louis, MN | PCE On-Site | U.S. EPA |
| 2025-04-22 | SAPPI CLOQUET LLC | CLOQUET, Carlton, MN | PCE On-Site | U.S. EPA |
| 2025-04-22 | UPM BLANDIN PAPER MILL | GRAND RAPIDS, Itasca, MN | PCE On-Site | U.S. EPA |
| 2025-04-22 | SMMPA METHANE ENERGY FACILITY | MORA, Kanabec, MN | FCE On-Site | State |
| 2025-04-22 | UNIVERSITY OF MINNESOTA - CROOKSTON | CROOKSTON, Polk, MN | FCE On-Site | State |
| 2025-04-22 | IRATHANE SYSTEMS | HIBBING, St. Louis, MN | PCE On-Site | U.S. EPA |
| 2025-04-22 | INDUSTRIAL RUBBER APPLICATORS | HIBBING, St. Louis, MN | PCE On-Site | U.S. EPA |
| 2025-04-21 | USG INTERIORS LLC - CLOQUET MN | CLOQUET, Carlton, MN | PCE On-Site | U.S. EPA |
| 2025-04-21 | ARCTIC CAT INC. | THIEF RIVER FALLS, Pennington, MN | FCE On-Site | State |
| 2025-04-17 | DURA SUPREME CABINETRY INC | HOWARD LAKE, Wright, MN | FCE On-Site | State |
| 2025-04-17 | KINGSPAN INSULATION LLC - WEST | ROCKFORD, Wright, MN | FCE On-Site | State |
| 2025-04-11 | MIDWEST METAL PRODUCTS INC | WINONA, Winona, MN | PCE On-Site | U.S. EPA |
| 2025-04-10 | PLYMOLD | KENYON, Goodhue, MN | PCE On-Site | U.S. EPA |
| 2025-04-10 | SYENSQO DBA CYTEC ENGINEERED MATERIALS LNC | WINONA, Winona, MN | PCE On-Site | U.S. EPA |
| 2025-04-10 | MALTEUROP NORTH AMERICA | WINONA, Winona, MN | PCE On-Site | U.S. EPA |
| 2025-04-09 | INTERPLASTIC CORP - MINNEAPOLIS PLANT | MINNEAPOLIS, Hennepin, MN | PCE On-Site | U.S. EPA |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.