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 |
|---|---|---|
| CAPITAL COLLEGE | Minor source | No |
| CAPITAL ELECTRO CIRCUITS INC. | Minor source | No |
| CAPITAL FOOD | Minor source | No |
| CAPITAL PLAZA AUTO SERVICE | Minor source | No |
| CAPITAL QUICKRETE | Minor source | No |
| CAPITAL TRANSMISSION & GENERAL AUTO REPAIR | No | |
| CAPITAL VIEW TERRACE, 1121 A | Minor source | No |
| CAPITOL CADILLAC COMPANY | Minor source | No |
| CAPITOL CRAFT INTERIORS | Minor source | No |
| CAPITOL HEIGHTS ELEMENTARY SCHOOL | Minor source | No |
| CAPITOL RACEWAY | Minor source | No |
| CAPPY'S CLEANERS | Minor source | No |
| CAPRICORN PHARMA | Minor source | No |
| CAR ENTERPRISE - 242 S. JEFFERSON | Minor source | No |
| CAR ONE AUTOCARE INC. | Minor source | No |
| CARDEROCK SPRINGS ELEMENTARY SCHOOL | Minor source | No |
| CARDINAL SHEHAN CTR | Minor source | No |
| CARE CLEANERS | Minor source | No |
| CAREY LANE, 8314 | Minor source | No |
| CARGILL - BARKSDALE TERMINAL | Minor source | No |
| CARGILL - NUTRENA FEED DIVISION | Minor source | No |
| CARGILL, INC. | Minor source | No |
| CARMAX - WHITE MARSH | Minor source | No |
| CARMODY HILLS ELEMENTARY SCHOOL | Minor source | No |
| CARNEY CLEANERS | Minor source | No |
| CARNEY ELEMENTARY SCHOOL | Minor source | No |
| CAROLINA FREIGHT COMPANY | Minor source | No |
| CAROUSEL CLEANERS | Minor source | No |
| CAROUSEL CLEANERS | Minor source | No |
| CARR'S MILL LANDFILL - REMED | Minor source | No |
| CARRABBA'S ITALIAN GRILL | Minor source | No |
| CARRIAGE HILL NURSING CNTR-BETHESDA | Minor source | No |
| CARRIAGE HOUSE CLEANERS | Minor source | No |
| CARROLL AVENUE, 7006 | Minor source | No |
| CARROLL AVENUE, 7051 | Minor source | No |
| CARROLL AVENUE, 8737 | Minor source | No |
| CARROLL COUNTY CAREER & TECHNOLOGY CENTER | No | |
| CARROLL COUNTY CTR. FOR EXCEP. CHIL | Minor source | No |
| CARROLL COUNTY GENERAL HOSPITAL | Minor source | No |
| CARROLL COUNTY ROADS EQUIPMENT SHOP | Minor source | No |
| CARROLL COUNTY VOCATIONAL TECH CNTR | Minor source | No |
| CARROLL CREEK ANTIQUE REFINISHING SHOP | Minor source | No |
| CARROLL CREMATION SERVICES | Minor source | No |
| CARROLL FUEL | Minor source | No |
| CARROLL INDEPENDANT FUEL | Minor source | No |
| CARROLL LUTHERAN VILLAGE | Minor source | No |
| CARROLL MANOR ELEMENTARY SCHOOL | Minor source | No |
| CARROLL MANOR SCHOOL | Minor source | No |
| CARROLL PARKWAY, 1001 | Minor source | No |
| CARROLL PARKWAY, 750 | Minor source | No |
| CARROLL, CHARLES ELEMENTARY SCHOOL | Minor source | No |
| CARROLL, CHARLES JUNIOR HIGH SCHOOL | Minor source | No |
| CARROLLTON ELEMENTARY SCHOOL | Minor source | No |
| CARROLLTOWN ELEMENTARY SCHOOL | Minor source | No |
| CARRUTH & SON | Minor source | No |
| CARSTAR - DAVIS AVE | Minor source | No |
| CARTY'S COLLISION & SERVICE | Minor source | No |
| CASCADE ELEMENTARY SCHOOL | Minor source | No |
| CASCADE TISSUE GROUP | Minor source | No |
| CASE-MASON FILLING | Minor source | No |
| CASHELL ELEMENTARY SCHOOL | Minor source | No |
| CASTLE AUTO BODY | Minor source | No |
| CASTLE AUTO BODY & COLLISION CENTER | Minor source | No |
| CASTLE BOULEVARD, 14000 | Minor source | No |
| CATALYST RESEARCH - CRONDALL LANE | Minor source | No |
| CATALYST RESEARCH - LOVETON CIRCLE | Minor source | No |
| CATHCART REPAIR FACILITIES, LLC | Synthetic minor source | No |
| CATOCTIN BODY WORKS | Minor source | No |
| CATOCTIN MOUNTAIN GROWERS | Minor source | No |
| CATONSVILLE ARMORY | Minor source | No |
| CATONSVILLE CENTER | Minor source | No |
| CATONSVILLE COMMUNITY COLLEGE ANNEX | Minor source | No |
| CATONSVILLE ELEMENTARY SCHOOL | Minor source | No |
| CATONSVILLE HIGH | Minor source | No |
| CATONSVILLE METHODST | Minor source | No |
| CATONSVILLE MIDDLE | Minor source | No |
| CATONSVILLE POST OFFICE | Minor source | No |
| CATONSVILLE PRESBYTN | Minor source | No |
| CATONSVILLE SHELL | Minor source | No |
| CATTAIL CREEK COUNTRY CLUB | Minor source | No |
| CATTERTON PRINTING | Minor source | No |
| CATTERTON PRINTING | Minor source | No |
| CAVALIER CLEANERS | Minor source | No |
| CAVANAUGH PRESS | Minor source | No |
| CAVES VALLEY GOLF CLUB | Minor source | No |
| CECIL CO. BD. EDUC. | Minor source | No |
| CECIL COUNTY AUTO BODY | Minor source | No |
| CECIL COUNTY CENTRAL LANDFILL | Major source | No |
| CECIL COUNTY COURT HOUSE | Minor source | No |
| CECIL MANOR ELEMENTARY SCHOOL | Minor source | No |
| CECIL VOCATIONAL CENTER | Minor source | No |
| CECILTON ELEMENTARY SCHOOL | Minor source | No |
| CEDAR DRIVE, 19 | Minor source | No |
| CEDAR DRIVE, 24 | Minor source | No |
| CEDAR GROVE ELEMENTARY SCHOOL | Minor source | No |
| CEDAR LANE SPECIAL EDUCATION | Minor source | No |
| CEDAR LANE UNITARIAN CHURCH | Minor source | No |
| CEDARMERE ELEMENTARY SCHOOL | Minor source | No |
| CELERA GENOMICS | Minor source | No |
| CENTENNIAL 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.