EPA Air · by state

Air-emissions sources in Maryland

9,831Facilities

By emissions classification in Maryland

High-priority violations in Maryland

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

Counties in Maryland

Industries in Maryland

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

Air-emissions inspections in Maryland, by year

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

High-priority air violations in Maryland, by year

A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.

Air-emissions stack tests in Maryland, by year

A stack test measures what a source actually emits, at the stack, against the limit in its permit.

Facilities

Facility↑↓	Classification↑↓	HPV
TEXACO MD 714	Minor source	No
TEXACO PENN. AVE.	Minor source	No
TEXACO SERVICE STATION	Minor source	No
TEXACO SERVICE STATION	Minor source	No
TEXACO SERVICE STATION	Minor source	No
TEXACO SERVICE STATION	Minor source	No
TEXACO SERVICE STATION	Minor source	No
TEXACO SERVICE STATION	Minor source	No
TEXACO SERVICE STATION	Minor source	No
TEXACO SERVICE STATION	Minor source	No
TEXAS EASTERN TRANSMISSION	Major source	No
TEXAS FUEL CENTER	Minor source	No
TEXAS GRILL HOUSE	Minor source	No
TEXAS INSTRUMENTS	Minor source	No
TEXAS INSTRUMENTS	Minor source	No
TEXAS ROADHOUSE	Minor source	No
TEXTILE RESTORATION SERVICES	Minor source	No
TEXTILEASE CORP., BELTSVILLE	Minor source	No
TFC	Minor source	No
TFX MARINE	Minor source	No
TGC CORPORATION	Minor source	No
TGI FRIDAY'S - WHITE MARSH	Minor source	No
THARPE & GREEN GRAIN MILL	Minor source	No
THAYER AVENUE, 515	Minor source	No
THAYER AVENUE, 524-6-8	Minor source	No
THAYER AVENUE, 525	Minor source	No
THAYER AVENUE, 555	Minor source	No
THAYER AVENUE, 575	Minor source	No
THAYER AVENUE, 815	Minor source	No
THAYER AVENUE, 912	Minor source	No
THE ATRIUM BUILDING	Minor source	No
THE BERG COMPANY	Minor source	No
THE CANOPY	Minor source	No
THE CHEM-MET COMPANY	Minor source	No
THE COLUMBIA INN	Minor source	No
THE FILLING STATION GAS STATION	Minor source	No
THE FLOWERS FARM	Minor source	No
THE G-S COMPANY	Minor source	No
THE GILL CORPORATION - MARYLAND	Major source	No
THE JBG COMPANIES	Minor source	No
THE LEARNING CENTER	Minor source	No
THE MAIN PLACE	Minor source	No
THE NARROW SOMERSET FUEL COMPANY	Minor source	No
THE OUTBACK STEAK HOUSE	Minor source	No
THE PLASTICOID CO	Minor source	No
THE PRINTING PLACE	Minor source	No
THE RED BARRON	Minor source	No
THE SHELL BUILDING	Minor source	No
THE SHERWIN WILLIAMS CO.	Minor source	No
THE SHERWIN-WILLIAMS COMPANY - WILLIAMSPORT	Synthetic minor source	No
THE STEFFEY OFFICE BUILDING	Minor source	No
THE W AT ICC	Minor source	No
THERMAL RESOURCES TERMINAL	Minor source	No
THIRD ENGLISH LUTHERAN CHURCH	Minor source	No
THOMAS DRIVE, 309	Minor source	No
THOMAS DRIVE, 318	Minor source	No
THOMAS UNLIMITED REFINISHING	Minor source	No
THOMAS WILSON CENTER	Minor source	No
THOMAS, BENNETT & HUNTER	Minor source	No
THOMAS, BENNETT & HUNTER INC	Minor source	No
THOMAS, BENNETT, & HUNTER, INC.	Minor source	No
THOMAS, C.W. & SONS	Minor source	No
THOMAS/BENNETT/HUNTER INC.	Minor source	No
THOMPSON LINCOLN	Minor source	No
THOMPSON LINCOLN MERCURY	Minor source	No
THOMPSON MOTOR GROUP		No
THOMPSON STEEL CO.	Minor source	No
THOMSON ESTATES ELEMENTARY SCHOOL	Minor source	No
THRASHER GROUP	Minor source	No
THRASHER'S ELECTRO. REFINISHERS	Minor source	No
THRIFTY CAR RENTAL	Minor source	No
THRIFTY RENT-A-CAR	Minor source	No
THUNDER CREEK T-SHIRT CO.	Minor source	No
THURMONT COOPERATIVE	Minor source	No
THURMONT ELEMENTARY SCHOOL	Minor source	No
THURMONT GAS	Minor source	No
THURMONT MIDDLE SCHOOL	Minor source	No
THURMONT SHOE	Minor source	No
TIC GUMS	Minor source	No
TIDALHEALTH PENINSULA REGIONAL MEDICAL CENTER	Minor source	No
TIDEWATER DIRECT, LLC	Minor source	No
TIDEWATER EQUIPMENT	Minor source	No
TIDEWATER HARDWOOD LUMBER COMPANY	Minor source	No
TIDEWATER INN	Minor source	No
TIFFIN ATHLETICS MATS	Minor source	No
TIGER MART - 2403 SALISBURY BLVD. NORTH	Minor source	No
TILDEN MIDDLE SCHOOL	Minor source	No
TILGHMAN ELEMENTARY SCHOOL	Minor source	No
TILGHMAN, TENCH ELEMENTARY - ES 13	Minor source	No
TILLEY CHEMICAL COMP	Minor source	No
TIMBER GROVE ELEMENTARY SCHOOL	Minor source	No
TIMBROOK AUTOMOTIVE	Minor source	No
TIMES-NEWS/THOMPSON NEWSPAPERS	Minor source	No
TIMMONS TEXACO	Minor source	No
TIMONIUM ELEMENTARY SCHOOL	Minor source	No
TIMONIUM JEEP/EAGLE	Minor source	No
TIMONIUM ONE	Minor source	No
TIMONIUM PRESBYTERIAN CHURCH	Minor source	No
TIMONIUM ROAD, WEST 110	Minor source	No
TIMONIUM SHELL	Minor source	No

Figures from EPA’s ICIS-AIR download.