EPA Air · by state

Air-emissions sources in Minnesota

2,433Facilities

By emissions classification in Minnesota

High-priority violations in Minnesota

20 sources in Minnesota carry a current high-priority Clean Air Act violation.

Counties in Minnesota

Industries in Minnesota

Sources are grouped by the first industry code on the facility record.

Air inspections in Minnesota, by year

A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.

Facilities

Facility↑↓	Classification↑↓	HPV
MR PAVING & EXCAVATING INC - NONMETALLIC	Minor source	No
MR PAVING/VALLEY ASPHALT PRODUCTS	Minor source	No
MSP FUEL STORAGE FACILITY	Other	No
MTS SYSTEMS	Minor source	No
MTU ONSITE ENERGY 3RD AVE	Minor source	No
MULTI-CLEAN	Other	No
MUNSON LAKES NUTRITION LLC - HOWARD LAKE	Minor source	No
MUSCATELL BODY SHOP	Other	No
MYSTIC LAKE CASINO HOTEL	Major source	No
NAHAN PRINTING INC.	Synthetic minor source	No
NAPCO INTERNATIONAL INC	Minor source	No
NATIONAL COATINGS RESTORATION INC	Other	No
NATIONAL SPORTS CENTER	Other	No
NC MINERALS - SLEEPY EYE	Minor source	No
NELSON AUTO CENTER INC	Minor source	No
NELSON INTERNATIONAL	Other	No
NEVERS INDUSTRIES INC	Other	No
NEW FLYER OF AMERICA	Major source	No
NEW FLYER OF AMERICA INC	Minor source	No
NEW LITTLE SIX CASINO	Minor source	No
NEW LONDON MATERIALS	Minor source	No
NEW LONDON MATERIALS - NONMETALLIC	Minor source	No
NEW PRAGUE UTILITIES	Other	No
NEW PRAGUE UTILITIES COMMISSION - WEST ENERGY STATION	Other	No
NEW ULM BODY SHOP INC	Minor source	No
NEW ULM PORTABLE ASPHALT PLANT	Other	No
NEW ULM PUBLIC UTILITIES - MUNICIPAL POWER	Major source	No
NEW ULM QUARTZITE QUARRIES	Minor source	No
NEW ULM STEEL & RECYCLING INC	Minor source	No
NEW VISION CO-OP - HILLS	Minor source	No
NEW VISION COOP - MILOMA	Other	No
NEWGATE EDUCATION	Minor source	No
NEWPORT COLLISION CENTER	Minor source	No
NEWPORT READY MIX	Minor source	No
NEWPORT TERMINAL LLC	Synthetic minor source	No
NEWRANGE COPPER NICKEL LLC - NORTHMET PROJECT	Major source	No
NEXEO PLASTICS LLC	Other	No
NEXUS COOPERATIVE - LEROY FEED	Other	No
NIELSEN BLACKTOPPING	Other	No
NIRON MAGNETICS INC	Other	No
NIRON MAGNETICS-SARTELL	Other	No
NORDSTERN USA DBA SURE CAST FOUNDRY	Other	No
NORMAN RNG LLC	Other	No
NORTECH SYSTEMS INC - MANKATO	Other	No
NORTH BRANCH CITY OF	Major source	No
NORTH BRANCH EXTRUSION	Other	No
NORTH CENTRAL CONTAINERS	Minor source	No
NORTH MEMORIAL HEALTH- MAPLE GROVE HOSPITAL	Minor source	No
NORTH MEMORIAL HEALTH- ROBBINSDALE HOSPITAL	Other	No
NORTH OAKS PAVING LLC	Other	No
NORTH WOODS FINISHING	Minor source	No
NORTHEAST AUTO COLLISION LLC	Other	Yes
NORTHERN BORDER PIPELINE - COMPRESSOR 12	Major source	No
NORTHERN BORDER PIPELINE - COMPRESSOR 13	Major source	No
NORTHERN CON-AGG LLP - FROHRIP KAOLIN MINE	Minor source	No
NORTHERN CONTOURS RTF ISW	Other	No
NORTHERN ENGRAVING CORP	Synthetic minor source	No
NORTHERN ENTERPRISES INC	Minor source	No
NORTHERN IMPROVEMENT CO	Other	No
NORTHERN IMPROVEMENT CO - MADSEN UNIT 40	Minor source	No
NORTHERN IMPROVEMENT CO - NONMETALLIC	Minor source	No
NORTHERN IRON LLC	Synthetic minor source	No
NORTHERN METAL RECYCLING	Minor source	No
NORTHERN METAL RECYCLING - 850 LINCOLN	Minor source	No
NORTHERN METAL RECYCLING - DOCK	Synthetic minor source	No
NORTHERN METAL RECYCLING - GLENWOOD	Other	No
NORTHERN NATURAL GAS - ALBERT LEA	Minor source	No
NORTHERN NATURAL GAS - FARMINGTON	Major source	No
NORTHERN NATURAL GAS CO - CARLTON	Major source	No
NORTHERN NATURAL GAS CO - CARVER	Minor source	No
NORTHERN NATURAL GAS CO - FARIBAULT	Major source	No
NORTHERN NATURAL GAS CO - HINCKLEY	Minor source	No
NORTHERN NATURAL GAS CO - HUGO	Synthetic minor source	No
NORTHERN NATURAL GAS CO - NORTH BRANCH	Major source	No
NORTHERN NATURAL GAS CO - OWATONNA COMPRESSOR STATION	Synthetic minor source	No
NORTHERN NATURAL GAS CO - OWATONNA WAREHOUSE	Other	No
NORTHERN NATURAL GAS CO - WRENSHALL LNG PLANT	Major source	No
NORTHERN PAVING INC	Other	No
NORTHERN STAR CO	Minor source	No
NORTHERN TOOL & EQUIPMENT CO	Other	No
NORTHERN WOODWORK INC	Other	No
NORTHFIELD HOSPITAL	Other	No
NORTHLAND ALUMINUM PRODUCTS	Major source	No
NORTHLAND CONSTRUCTORS OF DULUTH - NONMETALLIC	Other	No
NORTHLAND CONSTRUCTORS OF DULUTH - PLANT 21	Other	No
NORTHLAND CONSTRUCTORS OF DULUTH - PLANT 42	Other	No
NORTHLAND CONSTRUCTORS OF DULUTH LLC	Minor source	No
NORTHLAND PLATES LLC	Minor source	No
NORTHRUP KING CO - AMBOY	Minor source	No
NORTHSHORE MINING CO - PETER MITCHELL	Major source	No
NORTHSHORE MINING CO - SILVER BAY	Major source	No
NORTHSHORE WOOD PRODUCTS	Minor source	No
NORTHSTAR LIME LLC	Other	No
NORTHSTAR MATERIALS INC DBA KNIFE RIVER MATERIALS	Other	No
NORTHTOWN YARD	Other	No
NORTHWEST GRAIN	Minor source	No
NORTHWEST MEDICAL CENTER	Minor source	No
NRB METALS	Other	No
NRG - FOSTER HOUSE FACILITY	Other	No
NRG - RIVERSIDE PLANT	Minor source	No

Figures from EPA’s ICIS-AIR download.