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
VENABLE SENIOR HIGH - SH 115	Minor source	No
VENABLES CLEANERS INC	Minor source	No
VENTNOR MARINA	Minor source	No
VEOLIA TRANSPORTATION	Minor source	No
VEOLIA WATER NORTH AMERICA CENTRAL	Minor source	No
VERIZON	Minor source	No
VERIZON	Minor source	No
VERIZON	Synthetic minor source	No
VERIZON	Minor source	No
VERIZON	Minor source	No
VERIZON - 13100 COLUMBIA PIKE	Synthetic minor source	No
VERIZON ADVANCED DATA-KOPPER BUILDING	Minor source	No
VERIZON COMMUNICATIONS	Synthetic minor source	No
VERIZON FAIRLAND DATA CENTER	Minor source	No
VERIZON MARYLAND, INC.-ELKRIDGE CENTRAL	Minor source	No
VERIZON MARYLAND, INC.-FRANKFORD CENTRAL	Minor source	No
VERIZON-E. FAYETTE STREET	Minor source	No
VERIZON-PIKESVILLE CO	Minor source	No
VERMILLION AVENUE, 4300	Minor source	No
VETERANS ADMINISTRATION HOSPITAL	Minor source	No
VETERANS ADMINISTRATION MEDICAL CENTER	Synthetic minor source	No
VIBRANTZ TECHNOLOGIES	Major source	No
VICINITY ENERGY BALTIMORE HEATING LLP - CENTRAL AVE	Major source	No
VICINITY ENERGY BALTIMORE HEATING, LLP - SPRING GARDENS	Major source	No
VICINITY ENERGY BALTIMORE HEATING, LLP-CHERRY HILL	Synthetic minor source	No
VICINITY ENERGY BALTIMORE HEATING, LLP-SARATOGA PLANT	Major source	No
VICTOR'S AUTO BODY & REPAIR	Minor source	No
VICTORY RACING PLATE	Minor source	No
VICTORY VILLA ELEM	Minor source	No
VIENNA ELEMENTARY #1	Minor source	No
VIENNA ELEMENTARY #2	Minor source	No
VIERS MILL BAPTIST CHURCH	Minor source	No
VIERS MILL ELEMENTARY SCHOOL	Minor source	No
VIERS MILL ROAD, 12019	Minor source	No
VILLA CRESTA ELEMENTARY SCHOOL	Minor source	No
VILLA JULIE COLLEGE	Minor source	No
VILLA JULIE COLLEGE-OWINGS MILLS CAMPUS	Minor source	No
VILLA MARIA	Minor source	No
VILLA ROSA NURSING HOME	Minor source	No
VILLA ST MICHAEL	Minor source	No
VILLAGE CLEANERS	Minor source	No
VILLAGE GRAFIX - KEY HIGHWAY	Minor source	No
VILLAGE OF CROSS KEYS	Minor source	No
VILLAGE PRINTER	Minor source	No
VILLAGE SQUARE NORTH APARTMENTS	Minor source	No
VILLAGE SQUARE WEST	Minor source	No
VILLAGE THRIFT	Minor source	No
VINDEX ENERGY CABIN RUN MINE	Minor source	No
VINDEX ENERGY CORP.-POTOMAC HOLLOW SITE	Minor source	No
VINDEX ISLAND MINE	Minor source	No
VINTAGE BEER & WINE	Minor source	No
VINTAGE RESTORATIONS LIMITED		No
VIOLET RAY LAUNDROMAT	Minor source	No
VIOLETVILLE ELEMENTARY - ES 226	Minor source	No
VIP CLEANERS	Minor source	No
VIRGINIA AVENUE SHELL	Minor source	No
VIRGINIA LINEN SERVICE	Minor source	No
VIRGINIA TOWERS	Minor source	No
VISION ADHESIVE	Minor source	No
VISION AUTO BODY	Minor source	No
VISIONS INK	Minor source	No
VISITATION ACADEMY	Minor source	No
VMW PRINTING	Minor source	No
VOCATIONAL CENTER	Minor source	No
VOCATIONAL TECHNICAL CENTER	Minor source	No
VOCATIONAL TECHNICAL CENTER	Minor source	No
VOCATIONAL TECHNICAL SCHOOL	Minor source	No
VOGUE CLEANERS	Minor source	No
VOLKSWAGEN OF AMERICA	Minor source	No
VOLPE CONSTRUCTION	Minor source	No
VON EIFF LOADING FACILITY	Minor source	No
VP AUTO COLLISION, LLC	Minor source	No
VTI OF MARYLAND, INC.	Minor source	No
VULCAN CONSTRUCTION MATERIALS	Minor source	No
VULCAN HART CORPORATION	Minor source	No
VULCAN HAVRE DE GRACE QUARRY	Minor source	No
VULCAN MATERIALS	Minor source	No
W EXPRESS	Minor source	No
W M A T A - 12750 LAYHILL ROAD	Minor source	No
W M A T A - 15903 SOMMERVILLE DRIVE	Minor source	No
W M A T A - 3433 PENNSY DRIVE	Minor source	No
W M A T A - 4421 SOUTHERN AVENUE	Minor source	No
W M A T A - 5400 MARINELLI ROAD	Minor source	No
W M A T A - 5801 SUNNYSIDE AVENUE	Minor source	No
W M A T A - 8201 ARDWICK-ARDMORE RD	Minor source	No
W M A T A - NEW CARROLLTON YARD	Minor source	No
W S S C - 112 WEST DIAMOND AVENUE	Minor source	No
W S S C - 2500 LYTTONSVILLE ROAD	Minor source	No
W S S C - 3600 KENILWORTH AVENUE	Minor source	No
W S S C - 4017 HAMILTON STREET	Minor source	No
W S S C - 6107 SANDY SPRING ROAD	Minor source	No
W S S C - 8444 TEMPLE HILLS ROAD	Minor source	No
W. LANHAM HILLS ELEMENTARY SCHOOL	Minor source	No
W. R. GRACE & CO. - CONN.	Major source	No
W.E. TREAD SERVICE	Minor source	No
W.F. WILSON AND SONS	Minor source	No
W.R. GRACE-WASHINGTON RESEARCH	Minor source	No
WA WA GAS STATION	Minor source	No
WA WA GASOLINE STATION	Minor source	No
WABASH CITGO	Minor source	No

Figures from EPA’s ICIS-AIR download.