EPA Air · by state

Air-emissions sources in Indiana

1,750Facilities

By emissions classification in Indiana

High-priority violations in Indiana

244 sources in Indiana carry a current high-priority Clean Air Act violation.

Counties in Indiana

Industries in Indiana

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

Air inspections in Indiana, 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
HARRISON ENGINE SERVICE, INC.	Minor source	No
HARRISON STEEL CASTINGS COMPANY	Major source	Yes
HARTFORD BAKERY INCORPORATED	Major source	Yes
HARTFORD CONCRETE PRODUCTS, INC.	Minor source	No
HARTSON KENNEDY INCORPORATED	Major source	No
HASTINGS INDIANA LLC	Minor source	No
HATCHWORKS LLC	Major source	No
HAWKER BEECHCRAFT SERVICES INC.	Minor source	No
HAYNES INTERNATIONAL INC	Major source	Yes
HEALTH AND HOSPITAL CORPORATION	Minor source	No
HEALTHCARE REALTY SERVICES LLC AS AGENT FOR HTA ADMINISTRATI	Major source	No
HEARTLAND AUTOMOTIVE LLC	Major source	No
HEARTLAND AUTOMOTIVE LLC	Synthetic minor source	No
HEARTLAND PET FOOD MANUFACTURING INDIANA LLC	Synthetic minor source	No
HEARTLAND RECREATIONAL VEHICLE, LLC	Synthetic minor source	No
HEARTLAND RECREATIONAL VEHICLES LLC	Synthetic minor source	No
HEARTLAND SWEETENERS LLC	Synthetic minor source	Yes
HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	Synthetic minor source	No
HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	Synthetic minor source	No
HEIDELBERG MATERIALS US CEMENT LLC	Major source	No
HEIDELBERG MATERIALS US CEMENT LLC	Major source	No
HEIDELBERG MATERIALS US CEMENT LLC	Major source	Yes
HEIDELBERG MATERIALS US CEMENT LLC	Synthetic minor source	Yes
HEIDTMAN STEEL PRODUCTS INCORPORATED	Synthetic minor source	No
HELENA AGRI ENTERPRISES LLC	Synthetic minor source	No
HELENA AGRI-ENTERPRISES LLC	Synthetic minor source	No
HELENA AGRI-ENTERPRISES LLC	Synthetic minor source	No
HELENA AGRI-ENTERPRISES LLC	Synthetic minor source	No
HENDRICKS COUNTY HOSPITAL DBA HENDRICKS REGIONAL HEALTH	Synthetic minor source	No
HENDRICKSON TRAILER COMMERCIAL VEHICLE SYSTEMS	Major source	Yes
HENRY COUNTY MEMORIAL HOSPITAL	Minor source	No
HENRY STREET LLC	Synthetic minor source	No
HERITAGE AGGREGATES LLC - BASS LAKE PLAN	Minor source	No
HERITAGE AGGREGATES LLC - FRANCESVILLE Q	Minor source	No
HERITAGE AGGREGATES LLC - LOWELL QUARRY	Minor source	No
HERITAGE AGGREGATES LLC - MONON QUARRY	Minor source	No
HERITAGE AGGREGATES LLC - SWISHER PLANT	Minor source	No
HERITAGE AGGREGATES, LLC	Minor source	No
HERITAGE AGGREGATES, LLC	Minor source	No
HERITAGE AGGREGATES, LLC	Minor source	No
HERITAGE ASPHALT, LLC	Minor source	No
HERITAGE ENVIRONMENTAL SVCS, LLC	Minor source	No
HERITAGE PETROLEUM	Minor source	No
HERITAGE WOOD DESIGNS, LLC	Minor source	No
HERR CUSTOM PAINT DBA MAPLE CITY COLLISION SERVICE	Synthetic minor source	No
HERR VOSS STAMCO RCI	Minor source	No
HERR-VOSS STAMCO RCI	Minor source	No
HFH COLLISION LLC DBA HUBLER EXPR COLLIS	Minor source	No
HI-TECH DURAVENT DIVISION OF FLEXIBLE TE	Minor source	No
HIBBING INTERNATIONAL FRICTION	Synthetic minor source	Yes
HIGHLINE FINISHING	Synthetic minor source	No
HIGHWATER MARINE LLC DBA GODFREY MARINE	Major source	No
HIGHWATER MARINE LLC SYRACUSE OPERATION	Major source	Yes
HILL-ROM INC.	Minor source	No
HILLS PET NUTRITION	Synthetic minor source	Yes
HITACHI GLOBAL AIR POWER US LLC	Synthetic minor source	No
HOG SLAT INC	Synthetic minor source	No
HOLCIM US INCORPORATED CONTRACTOR OF CLEVELAND-CLIFFS STEEL	Major source	No
HOLLAND COLOURS AMERICAS INC	Synthetic minor source	No
HOLLINGSHEAD CEMENT YORKTOWN	Synthetic minor source	No
HOLLINGSHEAD MIXER COMPANY LLC	Synthetic minor source	No
HOLSUM OF FORT WAYNE INC	Major source	No
HOMEMARK CABINETS	Synthetic minor source	No
HONDA DEVELOPMENT & MANUFACTURING OF AMERICA LLC INDIANA AUT	Major source	Yes
HONEYWELL AEROSPACE US LLC	Major source	No
HOOSIER ENERGY REC FAIRVIEW SUBSTATION	Minor source	No
HOOSIER ENERGY REC INC - LAWRENCE GENERATING STATION	Major source	No
HOOSIER ENERGY REC INCORPORATED WORTHINGTON GENERATING STATI	Major source	No
HOOSIER HORSE TRAILERS, LLC	Minor source	No
HOOSIER LANDFILL INCORPORATED	Major source	No
HOOSIER METAL POLISH	Synthetic minor source	No
HOOSIER RACING TIRE CORP	Major source	Yes
HOOSIER YOUTH CHALLENGE ACADEMY	Synthetic minor source	No
HOOVER FEED SERVICE INC	Synthetic minor source	No
HORIZON TERRA, INC. DBA IDX LOUISVILLE	Minor source	No
HOSTESS BRANDS LLC	Synthetic minor source	No
HOT MIX INC	Synthetic minor source	No
HOWARD MATERIALS LLC	Synthetic minor source	No
HOWARD MATERIALS LLC	Synthetic minor source	Yes
HOWMET CASTINGS AND SERVICES INCORPORATED	Synthetic minor source	No
HUHTAMAKI INC	Minor source	No
HUHTAMAKI INCORPORATED	Major source	No
HUNTER AUTO BODY	Minor source	No
HUSQVARNA CONSUMER OUTDOOR PRODUCTS	Minor source	No
HWRT TERMINAL SEYMOUR LLC	Major source	No
HY TEC FIBERGLASS INC	Synthetic minor source	No
HYDRITE CHEMICAL CO		No
HYDRITE CHEMICAL COMPANY	Synthetic minor source	No
I COMPOSITES DBA INDIANA COMPOSITES	Major source	No
I- COMPOSITES LLC DBA INDIANA COMPOSITES	Major source	Yes
IAC GREENCASTLE, LLC	Minor source	No
ID CASTINGS LLC	Major source	No
IDS BLAST FINISHING	Synthetic minor source	No
ILPEA INDUSTRIES INCORPORATED	Synthetic minor source	Yes
IMAGINEERING ENTERPRISES LLC	Synthetic minor source	No
IMAGINEERING ENTERPRISES LLC	Major source	No
INDEPENDENT PROTECTION CO. INC. - TURTLE TOP DIVISION	Synthetic minor source	Yes
INDIAN CREEK QUARRY, LLC	Minor source	No
INDIANA AUTOMOTIVE FASTENERS INC	Synthetic minor source	Yes
INDIANA BELL TELEPHONE CO. INC. DBA AT	Minor source	No

Figures from EPA’s ICIS-AIR download.