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 |
|---|---|---|
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO - 1000 DUAL HIGHWAY | Minor source | No |
| SUNOCO - 1032 WEST STREET | Minor source | No |
| SUNOCO - 1101 WASHINGTON BOULEVARD | Minor source | No |
| SUNOCO - 11107 CRAIN HIGHWAY | Minor source | No |
| SUNOCO - 14125 BRANDYWINE ROAD | Minor source | No |
| SUNOCO - 302-304 POTOMAC STREET | Minor source | No |
| SUNOCO - 5621 ALLENTOWN ROAD | Minor source | No |
| SUNOCO #479-7858 | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GASOLINE STATION | Minor source | No |
| SUNOCO GASOLINE STATION | Minor source | No |
| SUNOCO GASOLINE STATION | Minor source | No |
| SUNOCO GASOLINE STATION | Minor source | No |
| SUNOCO GASOLINE STATION | Minor source | No |
| SUNOCO SERVICE STATION | Minor source | No |
| SUNOCO, INC. | Minor source | No |
| SUNRISE HNADI MART | Minor source | No |
| SUNSHINE COUNTRY STORE | Minor source | No |
| SUPER ACE BODY SHOP | Minor source | No |
| SUPER CLEANERS | Minor source | No |
| SUPER CLEANERS | Minor source | No |
| SUPER PRESSURE | Minor source | No |
| SUPERIOR AUTO BODY | Minor source | No |
| SUPERIOR CLEANERS - LOTHIAN | Minor source | No |
| SUPERIOR CONCRETE | Minor source | No |
| SUPERNUS PHARMACEUTICALS, INC. | Minor source | No |
| SUPPLEMENTAL LEARNING CENTER | Minor source | No |
| SUPREME CLEANERS | Minor source | No |
| SUPREME CONCRETE BLOCK | Minor source | No |
| SURFACE TREATMENT TECHNOLOGIES | Minor source | No |
| SURRATTSVILLE BUS LOT | Minor source | No |
| SURRATTSVILLE ELEMENTARY SCHOOL | Minor source | No |
| SURRATTSVILLE SENIOR HIGH SCHOOL | Minor source | No |
| SUSQUEHANNA AVENUE, 29 WEST | Minor source | No |
| SUSQUEHANNA CONCRETE PRODUCTS | Minor source | No |
| SUSSEX ELEMENTARY SCHOOL | Minor source | No |
| SWANN ROAD, 3223 | Minor source | No |
| SWEENY BUS TRANSPORTATION | Minor source | No |
| SWING, D. THOMPSON | Minor source | No |
| SYGNETRON INC. | Minor source | No |
| SYKESVILLE MIDDLE SCHOOL | Minor source | No |
| SYNAGRO - BACK RIVER | Synthetic minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.