EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, Maryland
Facilities in a county EPA has designated as not meeting a National Ambient Air Quality Standard (NAAQS) for at least one pollutant, per EPA’s Green Book of currently designated areas.
- 6,437Facilities
Counties with sources in nonattainment areas, Maryland
- Anne Arundel County672
- Baltimore County1,116
- Calvert County70
- Carroll County224
- Cecil County142
- Charles County134
- Frederick County383
- Harford County317
- Howard County234
- Kent County47
- Montgomery County1,332
- Prince George's County1,450
- Queen Anne's County45
- Washington County271
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| 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 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 GILL CORPORATION - MARYLAND | Major source | No |
| THE JBG COMPANIES | Minor source | No |
| THE LEARNING CENTER | 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 |
| THOMAS DRIVE, 309 | Minor source | No |
| THOMAS DRIVE, 318 | Minor source | No |
| THOMAS UNLIMITED REFINISHING | Minor source | No |
| THOMAS, BENNETT & HUNTER | Minor source | No |
| THOMAS, BENNETT & HUNTER INC | Minor source | No |
| THOMAS/BENNETT/HUNTER INC. | Minor source | No |
| THOMPSON MOTOR GROUP | No | |
| THOMSON ESTATES ELEMENTARY SCHOOL | Minor source | No |
| THRIFTY CAR RENTAL | Minor source | No |
| THRIFTY RENT-A-CAR | 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 |
| TIDEWATER DIRECT, LLC | Minor source | No |
| TIFFIN ATHLETICS MATS | Minor source | No |
| TILDEN MIDDLE SCHOOL | Minor source | No |
| TIMBER GROVE ELEMENTARY SCHOOL | Minor source | No |
| TIMMONS TEXACO | Minor source | No |
| TIMONIUM JEEP/EAGLE | Minor source | No |
| TIMONIUM SHELL | Minor source | No |
| TIMONIUM-CHRY/PLY | Minor source | No |
| TIP TOP CLEANERS | Minor source | No |
| TOBACCO TECH | Minor source | No |
| TODD/ALLAN PRINTING | Minor source | No |
| TOLEDO PLACE, 3198/3227 | Minor source | No |
| TOLEDO TERRACE, 3450 | Minor source | No |
| TOLLGATE CLEANERS | Minor source | No |
| TOLLGATE LANDFILL | Minor source | No |
| TOM JOY,7306 SPRINGFIELD AVENUE | Minor source | No |
| TOM'S CLEANERS | Minor source | No |
| TOMAHAWK COURT, 7509 | Minor source | No |
| TOME SCHOOL | Minor source | No |
| TOMMY'S AUTO BODY | Minor source | No |
| TOMMY'S AUTO BODY | Minor source | No |
| TOMMY'S AUTO BODY | Minor source | No |
| TOMMY'S COLLISION CENTER, INC. | Minor source | No |
| TONY'S AUTO BODY & PAINT CENTER | Minor source | No |
| TONY'S CUSTOM AUTO BODY | Minor source | No |
| TOP GUN AUTOMOTIVE | Minor source | No |
| TOTAL RECON AUTO SALON | Minor source | No |
| TOWN & COUNTRY LIQUORS | Minor source | No |
| TOWN CLEANERS | Minor source | No |
| TOWN WELL NO. 7 | Minor source | No |
| TOWNLEY APARTMENTS | Minor source | No |
| TOWSON ARMORY | Minor source | No |
| TOWSON COUNTRY CLUB | Minor source | No |
| TOWSON DISTRICT COURT | Minor source | No |
| TOWSON EAST MOTEL | Minor source | No |
| TOWSON PLAZA | Minor source | No |
| TOWSON RESOURCE CENTER | Minor source | No |
| TOWSON SENIOR HIGH SCHOOL | Minor source | No |
| TOWSON UNIVERSITY | Minor source | No |
| TOWSON UNIVERSITY - 7720 YORK ROAD | Minor source | No |
| TOWSON UNT METHODIST | Minor source | No |
| TOYOTA & SCION OF GLEN BURNIE | Minor source | No |
| TOYOTA OF BOWIE SERVICE CENTER | Minor source | No |
| TRACK CERAMICS | Minor source | No |
| TRADEPOINT ATLANTIC SHIPYARD | Synthetic minor source | No |
| TRANS-TECH - 4510 METROPOLITAN COURT | Minor source | No |
| TRANS-TECH-5520 ADAMSTOWN ROAD | Minor source | No |
| TRANSCONTINENTAL GAS PIPELINE | Major source | No |
| TRANSWHEEL CORP. | Minor source | No |
| TRAVENOL LABS - 9299 WASH BOULEVARD | Minor source | No |
| TRAVILAH ELEMENTARY SCHOOL | Minor source | No |
| TREEHOUSE RESTAURANT | Minor source | No |
| TRENTON MILLS FARMS | Minor source | No |
| TRI STATE COLLISION | Minor source | No |
| TRI STATE PRINTING | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.