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
ST. MARY'S SCHOOL	Minor source	No
ST. MARY'S SCHOOL	Minor source	No
ST. MARY'S SEMINARY	Minor source	No
ST. MARY'S STAR OF THE SEA R.C. CH.	Minor source	No
ST. MATTHEW'S ROMAN CATHOLIC CHURCH	Minor source	No
ST. MATTHEW'S UNITED CH. OF CHRIST	Minor source	No
ST. MATTHEWS HOLINESS CHURCH	Minor source	No
ST. MICHAEL'S ROMAN CATHOLIC CHURCH	Minor source	No
ST. MICHAELS CHURCH & SCHOOL	Minor source	No
ST. MICHAELS HIGH SCHOOL	Minor source	No
ST. PATRICK'S CHURCH	Minor source	No
ST. PAUL PLACE, 425	Minor source	No
ST. PAUL STREET, 2624	Minor source	No
ST. PAUL STREET, 3100	Minor source	No
ST. PAUL STREET, 3120	Minor source	No
ST. PAUL STREET, 3404	Minor source	No
ST. PAUL STREET, 3501	Minor source	No
ST. PAUL STREET, 817	Minor source	No
ST. PAUL'S SCHOOL FOR BOYS	Minor source	No
ST. PAUL'S UNITED METHODIST	Minor source	No
ST. PETER'S CATHOLIC CHURCH & SCHOOL	Minor source	No
ST. PETER'S CHURCH AND SCHOOL	Minor source	No
ST. PETER'S LUTH. CH. OF NORTHWOOD	Minor source	No
ST. PETER'S PARISH CENTER	Minor source	No
ST. PETER'S ROMAN CATHOLIC CHURCH	Minor source	No
ST. PETERS LUTHERAN CHURCH	Minor source	No
ST. PHILIP NERI CHURCH & SCHOOL	Minor source	No
ST. PHILLIPS EPISCOPAL CHURCH	Minor source	No
ST. ROSE OF LIMA ROMAN CATHOLIC CHURCH	Minor source	No
ST. STANISLAUS CHURCH	Minor source	No
ST. STEPHANS SCHOOL	Minor source	No
ST. THOMAS AQUINAS CHURCH	Minor source	No
ST. THOMAS MORE NURSING & REHAB CENTER	Minor source	No
ST. THOMAS MORE ROMAN CATHOLIC CHRCH	Minor source	No
ST. TIMOTHY'S SCHOOL	Minor source	No
ST. URSULA'S CHURCH	Minor source	No
ST. VINCENT PALLOTTI HIGH SCHOOL	Minor source	No
ST. VINCENT'S INFANT HOME	Minor source	No
ST. VINCENT'S NURSING HOME	Minor source	No
ST. WENCESLAUS CHURCH	Minor source	No
ST. WILLIAM OF YORK	Minor source	No
ST.AGNES R.C. CHURCH	Minor source	No
ST.ANGELO FURNITURE - BONANZA WAY	Minor source	No
ST.CHARLES BORROMEO	Minor source	No
ST.CLEMENTS CHURCH	Minor source	No
ST.LUKE'S R.C.CHURCH	Minor source	No
ST.MARKS R.C.CHURCH	Minor source	No
ST.MICHAEL'S R.C. CH	Minor source	No
ST.PAUL EVAN LUTH CH	Minor source	No
ST.PAUL LUTHERAN	Minor source	No
ST.PAUL ST., 1501 - CENTRAL MNTNCE	Minor source	No
ST.PETER'S EVAN LUTH	Minor source	No
ST.RITA'S R.C.CHURCH	Minor source	No
ST.TIMOTHYS EPISCOPL	Minor source	No
ST.URSULA'S SCHOOL	Minor source	No
STA-BRIGHT CLEANERS	Minor source	No
STA-DRI COMPANY	Minor source	No
STADIUM CITGO	Minor source	No
STAGECOACH BODY & PAINT	Minor source	No
STAHL POINT MATERIALS, LLC	Synthetic minor source	No
STALEY'S BODY SHOP	Minor source	No
STALLEY, A.E. BULK LOADING STATION	Minor source	No
STAMBAUGH'S BODY & PAINT SHOP	Minor source	No
STAMBAUGH'S READY MIX CONCRETE	Minor source	No
STANDARD FUSEE	Minor source	No
STANDARD MEDICAL IMAGING	Minor source	No
STANDARD PLATING	Minor source	No
STANDARD SUPPLIES	Minor source	No
STANDARD TEXTILE COMPANY	Minor source	No
STANFEST	Minor source	No
STANLEY, VICTOR, INC.	Minor source	No
STAR BRITE CLEANERS	Minor source	No
STAR CLEANERS	Minor source	No
STAR CLEANERS	Minor source	No
STARLIGHT CLEANERS	Minor source	No
STARLITE BODY SHOP	Minor source	No
STATE CLEANERS	Minor source	No
STATE FARM INSURANCE	Minor source	No
STATE HIGHWAY ADMIN	Minor source	No
STATE HIGHWAY ADMIN-CHURCHVILLE	Minor source	No
STATE HIGHWAY ADMIN.	Minor source	No
STATE HIGHWAY ADMINISTRATION		No
STATE HIGHWAY ADMINISTRATION	Minor source	No
STATE HIGHWAY ADMINISTRATION	Minor source	No
STATE HIGHWAY ADMINSTRATION	Minor source	No
STATE HIGHWAY GAS STATION	Minor source	No
STATE HIGHWAY GAS STATION	Minor source	No
STATE HIGHWAY GAS STATION	Minor source	No
STATE HIGHWAY GAS STATION	Minor source	No
STATE HIGHWAY GAS STATION	Minor source	No
STATE HIGHWAY PATROL-OWINGS MILLS	Minor source	No
STATE HIGHWAYS - GREENBELT SHOP	Minor source	No
STATE HIGHWAYS - LA PLATA	Minor source	No
STATE HIGHWAYS-ANNAPOLIS GAS STATION	Minor source	No
STATE HIGHWAYS-ROSEDALE	Minor source	No
STATE HWY ADMIN.	Minor source	No
STATE POLICE - FORESTVILLE	Minor source	No
STATE POLICE BARRACK	Minor source	No
STATE POLICE BARRACK I	Minor source	No
STATE POLICE BARRACKS	Minor source	No

Figures from EPA’s ICIS-AIR download.