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
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AGGREGATE INDUSTRIES-AGGREGATE DIVISION | Synthetic minor source | No |
| AGGREGATE INDUSTRIES-ASPHALT DIVISION | Synthetic minor source | No |
| AGGREGATE INDUSTRIES-BRADON, INC. | Minor source | No |
| AGNIHOTRA PRESS | Minor source | No |
| AGWAY INC. | Minor source | No |
| AIGBURTH MANOR-BD. OF ED.-MAIN BLD. | Minor source | No |
| AIR PARK NORTH, LLC | Minor source | No |
| AIRCRAFT OWNERS & PILOTS ASSOC. | Minor source | No |
| AIRGAS USA, LLC | Synthetic minor source | No |
| AIRPARK AUTO CENTER | Minor source | No |
| AIRPAX | Minor source | No |
| AL'S ORIGINAL PIT BEEF | Minor source | No |
| ALAN DRIVE, 4431 | Minor source | No |
| ALBAN TRACTOR CO., INC. | No | |
| ALBAN TRACTOR COMPANY | No | |
| ALBAN TRACTOR HOLDINGS, INC | Synthetic minor source | No |
| ALCAN ALUMINUM | Minor source | No |
| ALCOA RECYCLING | Minor source | No |
| ALCORE | Minor source | No |
| ALDABERE | Minor source | No |
| ALDER DRIVE, 1 | Minor source | No |
| ALEX CONVIENT STORE | Minor source | No |
| ALEXANDER HOUSE | Minor source | No |
| ALEXANDOR SCHOOL | Minor source | No |
| ALEXANDRIA REAL ESTATE EQUITIES INC, LLC MD # 24 | Synthetic minor source | No |
| ALI'S AUTO CLINIC | Minor source | No |
| ALICE AVENUE, 2121 | Minor source | No |
| ALICE AVENUE, 2212 | Minor source | No |
| ALICE AVENUE, 2222 | Minor source | No |
| ALL COUNTY CREMATION SERVICES, INC | Minor source | No |
| ALL PRO AUTO BODY | Minor source | No |
| ALL SAINTS CONVENT | Minor source | No |
| ALL SAINTS EPISCOPAL CHURCH | Minor source | No |
| ALL STATE WELDING PRODUCTS | Minor source | No |
| ALLAN MYERS MATERIALS - NORTH EAST ASPHALT PLANT | Synthetic minor source | No |
| ALLAN MYERS MD - JOPPA | Synthetic minor source | No |
| ALLAN MYERS MD, INC. - ABERDEEN ASPHALT PLANT | Synthetic minor source | No |
| ALLAN MYERS MD, INC. - JESSUP ASPHALT | Synthetic minor source | No |
| ALLEGANY POWER - FREDERICK CENTER | Minor source | No |
| ALLEGANY POWER - WILLIAMSPORT | Minor source | No |
| ALLEGHANY BEVERAGE CORP.- CHEVERLY | Minor source | No |
| ALLENTOWN CEMENT | Minor source | No |
| ALLENTOWN PRESS | Minor source | No |
| ALLENWOOD ELEMENTARY SCHOOL | Minor source | No |
| ALLIANT TECHSYSTEMS | Minor source | No |
| ALLIED SIGNAL TECHNICAL SERVICES | Minor source | No |
| ALLIED SIGNAL-BENDIX | Minor source | No |
| ALLIED VENDING | Minor source | No |
| ALLISON STREET, 2503 | Minor source | No |
| ALLISON STREET, 2905 | Minor source | No |
| ALLOY WHEEL REPAIR SPECIALISTS BALANCE | No | |
| ALPHA RIDGE LANDFILL | Major source | No |
| ALPINE STREET, 6700 | Minor source | No |
| ALPINE STREET, 6703 | Minor source | No |
| ALPINE STREET, 6704 | Minor source | No |
| ALPINE STREET, 6809 | Minor source | No |
| ALVIN SUTPHIN PROPERTY | Minor source | No |
| AMAZON DATA SERVICES INC LTW060 | Synthetic minor source | No |
| AMAZON DATA SERVICES INC LTW062 | Synthetic minor source | No |
| AMERICAN CENTER FOR PHYSICS | Minor source | No |
| AMERICAN CLEANERS - PALMER PARK | Minor source | No |
| AMERICAN IRON WORKS | Minor source | No |
| AMERICAN LEGION | Minor source | No |
| AMERICAN LEGION DEWEY LOWMAN POST | Minor source | No |
| AMERICAN METASEAL | Minor source | No |
| AMERICAN MOSAIC | Minor source | No |
| AMERICAN PETROLEUM SERVICE CENTER | Minor source | No |
| AMERICAN PODIATRIC MEDICAL ASSOC. | Minor source | No |
| AMERICAN PRINTING | Minor source | No |
| AMERICAN TRADING & PRODUCTION | Minor source | No |
| AMERICAN TYPE CULTURE COLLECTION | Minor source | No |
| AMERICAN URETHANE | Minor source | No |
| AMERICAN YEAST | Major source | No |
| AMERICANS UNITED | Minor source | No |
| AMERICARE DRY CLEANERS | Minor source | No |
| AMG RESOURCES CORPORATION | Minor source | No |
| AMOCO | Minor source | No |
| AMOCO | Minor source | No |
| AMOCO - 1020 WEST WASHINGTON STREET | Minor source | No |
| AMOCO - 12828 CLEAR SPRING ROAD | Minor source | No |
| AMOCO - 18635 GERMANTOWN ROAD | Minor source | No |
| AMOCO - 6855 OLD COLUMBIA PIKE | Minor source | No |
| AMOCO - 9486 MEYERSVILLE ROAD | Minor source | No |
| AMOCO GASOLINE STATION | Minor source | No |
| AMOCO GASOLINE STATION | Minor source | No |
| AMOCO SERVICE CENTER | Minor source | No |
| AMOCO-18418 MAUGANS AVE. | Minor source | No |
| AMOCO-RT. 34 AND RT 65 | Minor source | No |
| AMRIZE | Major source | Yes |
| AMRIZE - SPARROWS POINT FACILITY | Major source | No |
| AMTRAK M.O.W. BASE | Minor source | No |
| AMVAX | Minor source | No |
| AMYCLAE CLEANERS | Minor source | No |
| ANACONDA PRESS | Minor source | No |
| ANAPOLIS OSPREY GASOLINE STATION | Minor source | No |
| ANCHOR BAY MARINA | Minor source | No |
| ANCHOR CONSTRUCTION CO | Minor source | No |
| ANCHOR YACHT BASIN | Minor source | No |
| ANDERSON COMPANY | Minor source | No |
| ANDOVER SENIOR HIGH SCHOOL | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.