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
WABASH VALLEY ASPHALT	Synthetic minor source	No
WABASH VALLEY ASPHALT	Synthetic minor source	No
WABASH VALLEY RESOURCES LLC	Major source	No
WAELZ SUSTAINABLE PRODUCTS LLC	Major source	No
WALSH & KELLY, INC	Synthetic minor source	No
WARD PATTERN & ENGINEERING, INC. - HEAT	Minor source	No
WARD STONE, LLC	Minor source	No
WARRICK NEWCO LLC	Major source	Yes
WARSAW CHEMICAL HOLDINGS LLC		No
WARSAW FOUNDRY COMPANY INC	Synthetic minor source	No
WASTE NO ENERGY LLC	Synthetic minor source	No
WAUPACA FOUNDRY INC PLANT 5	Major source	Yes
WAYNE ASPHALT & CONSTRUCTION CO INC	Synthetic minor source	No
WAYNE METALS, LLC	Minor source	No
WB DECATUR LLC RENEWABLE NATURAL GAS FACILITY	Major source	No
WEAVER POPCORN COMPANY INCORPORATED	Synthetic minor source	No
WEBB WHEEL PRODUCTS INCORPORATED	Synthetic minor source	No
WEG ELECTRIC CORPORATION	Major source	No
WESTVILLE CORRECTIONAL FACIL--PEN PRODS	Minor source	No
WESTVILLE CORRECTIONAL FACILITY	Synthetic minor source	No
WESTWOOD LUMBER SALES INCORPORATED	Synthetic minor source	No
WHEELER RDF (WASTE MANAGEMENT OF INDIANA	Minor source	No
WHIMET, INC.	Minor source	No
WHITE RIVER SEYMOUR LLC	Major source	Yes
WHITEWATER MILL LLC	Synthetic minor source	Yes
WHITING CLEAN ENERGY INC	Major source	No
WHITING METALS, LLC	Minor source	No
WIELAND DESIGNS, INC.	Minor source	No
WILBERT FUNERAL SERVICES INC.	Synthetic minor source	No
WILLIAMSON POLISHING & PLATING CO., INC.	Minor source	No
WILLOUGHBY INDUSTRIES INC	Synthetic minor source	No
WINDSOR STEEL , INC	Minor source	No
WINGFOOT COMMERCIAL TIRE SYSTEMS, LLC	Minor source	No
WINNEBAGO OF INDIANA LLC	Synthetic minor source	No
WM TECHNOLOGIES LLC	Major source	Yes
WOLF LAKE TERMINALS INC	Major source	No
WOOD PARTS INTERNATIONAL	Minor source	No
WOODCREST MANUFACTURING, INC-CANAL PLANT	Minor source	No
WOODLAND CARIBOU LLC		No
WOODLAND CARIBOU LLC		No
WOODMASTER, INC	Minor source	No
WORKHORSE GROUP INCORPORATED	Synthetic minor source	Yes
WORTHINGTON STEEL	Synthetic minor source	No
WR GRACE & CO - CONN	Major source	No
YAMAHA MARINE PRECISION PROPELLERS INC GREENFIELD A DIVISION	Synthetic minor source	No
ZACHARY CONFECTIONS INC	Synthetic minor source	Yes
ZIMMER BIOMET INC.	Synthetic minor source	Yes
ZIMMERMAN ENERGY LLC	Major source	Yes
ZIONSVILLE COMPRESSOR STATION / PANHANDLE EASTERN PIPE LINE	Major source	Yes
ZIONSVILLE TERMINAL BUCKEYE TERMINALS LLC	Synthetic minor source	No

Figures from EPA’s ICIS-AIR download.