EPA Air · inspections by state and year

Air-emissions inspections in Maryland, 2023

594Inspections

A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Maryland during 2023; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Maryland, 2023

Maryland, other years

Air-emissions inspections recorded in Maryland, 2023

Date	Facility	Where	Kind	Agency
2023-12-21	U.S. COAST GUARD YARD - CURTIS BAY	CURTIS BAY, Anne Arundel, MD	PCE Off-Site	State
2023-12-21	AMRIZE - SPARROWS POINT FACILITY	SPARROWS POINT, Baltimore, MD	PCE Off-Site	State
2023-12-21	CONGOLEUM INDUSTRIES	FINKSBURG, Carroll, MD	PCE Off-Site	State
2023-12-21	EVONIK CORPORATION	HAVRE DE GRACE, Harford, MD	PCE Off-Site	State
2023-12-20	INDEPENDENT CAN COMPANY	ROSEDALE, Baltimore, MD	FCE On-Site	State
2023-12-20	ADELPHI LABORATORY CENTER	ADELPHI, Prince George's, MD	PCE Off-Site	State
2023-12-19	COPT POWERHOUSE, LLC	BALTIMORE, Baltimore (city), MD	FCE On-Site	State
2023-12-15	VIBRANTZ TECHNOLOGIES	CURTIS BAY, Anne Arundel, MD	PCE Off-Site	State
2023-12-13	FANNIE MAE UTC DATA CENTER	URBANA, Frederick, MD	FCE On-Site	U.S. EPA
2023-12-11	DICKERSON POWER, LLC	DICKERSON, Montgomery, MD	FCE On-Site	State
2023-12-07	ALPHA RIDGE LANDFILL	MARRIOTTSVILLE, Howard, MD	FCE On-Site	State
2023-12-07	SPARTECH LLC - SALISBURY	SALISBURY, Wicomico, MD	FCE On-Site	State
2023-12-07	CURTIS BAY ENERGY, LP — high-priority violation on file	BALTIMORE, Baltimore (city), MD	PCE Off-Site	State
2023-12-06	UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER	TOWSON, Baltimore, MD	FCE On-Site	State
2023-12-06	NRG VIENNA GENERATING STATION	VIENNA, Dorchester, MD	PCE Off-Site	State
2023-12-06	PSEG KEYS ENERGY CENTER	BRANDYWINE, Prince George's, MD	FCE On-Site	U.S. EPA
2023-12-05	NAVAL SUPPORT WARFARE CENTER (NSWC) - CARDEROCK DIVISION	CARDEROCK, Montgomery, MD	PCE Off-Site	State
2023-12-04	CONSTELLATION NEW ENERGY, INC.	LAUREL, Howard, MD	PCE Off-Site	State
2023-12-04	NAVAL AIR STATION PATUXENT RIVER	PATUXENT RIVER, St. Mary's, MD	PCE Off-Site	State
2023-12-04	MORGAN STATE UNIVERSITY	BALTIMORE, Baltimore (city), MD	PCE Off-Site	State
2023-12-01	DOMINION ENERGY COVE POINT LNG, LP	LUSBY, Calvert, MD	PCE Off-Site	State
2023-12-01	ROCK SPRINGS GENERATION FACILITY	RISING SUN, Cecil, MD	PCE Off-Site	State
2023-12-01	USDA BELTSVILLE AGRICULTURE RESEARCH CENTER	BELTSVILLE, Prince George's, MD	PCE Off-Site	State
2023-12-01	BERLIN TOWN POWER PLANT	BERLIN, Worcester, MD	PCE Off-Site	State
2023-12-01	ST. AGNES HOSPITAL	BALTIMORE, Baltimore (city), MD	PCE Off-Site	State
2023-12-01	EASTALCO ALUMINUM - HAWKINS POINT PIER	CURTIS BAY, Baltimore (city), MD	PCE Off-Site	State
2023-11-30	MILLERSVILLE LANDFILL	SEVERN, Anne Arundel, MD	FCE On-Site	State
2023-11-30	BACK RIVER WASTEWATER TREATMENT PLANT	BALTIMORE, Baltimore, MD	PCE Off-Site	State
2023-11-30	PRINCE GEORGE'S CO. OFFICE OF CENTRAL SERVICESFACILITIES OPERATION & MANAGEMEN	UPPER MARLBORO, Prince George's, MD	PCE Off-Site	State
2023-11-30	GOLD BOND BUILDING PRODUCTS, LLC	HIGHLANDTOWN, Baltimore (city), MD	FCE On-Site	State
2023-11-29	NAVAL SUPPORT ACTIVITY ANNAPOLIS	NAVAL ACADEMY, Anne Arundel, MD	PCE Off-Site	State
2023-11-29	ALLAN MYERS MD - JOPPA	JOPPA, Harford, MD	FCE On-Site	State
2023-11-28	WILDCAT POINT GENERATION FACILITY	CONOWINGO, Cecil, MD	PCE Off-Site	State
2023-11-28	UNIVERSITY OF MARYLAND	COLLEGE PARK, Prince George's, MD	PCE Off-Site	State
2023-11-28	SYNAGRO-PATAPSCO PELLETIZER	CURTIS BAY, Baltimore (city), MD	PCE Off-Site	State
2023-11-27	NORTHROP GRUMMAN SYSTEMS CORPORATION	ELKTON, Cecil, MD	PCE Off-Site	State
2023-11-27	GOLD BOND BUILDING PRODUCTS, LLC	HIGHLANDTOWN, Baltimore (city), MD	PCE Off-Site	State
2023-11-22	LEHIGH CEMENT COMPANY - UNION BRIDGE	UNION BRIDGE, Carroll, MD	PCE Off-Site	State
2023-11-21	NAVAL SUPPORT FACILITY, INDIAN HEAD — high-priority violation on file	INDIAN HEAD, Charles, MD	PCE Off-Site	State
2023-11-20	FORT GEORGE G. MEADE, DEPT. OF THE ARMY	FORT GEORGE G. MEADE, Anne Arundel, MD	PCE Off-Site	State
2023-11-16	CATHCART REPAIR FACILITIES, LLC	ELK MILLS, Cecil, MD	PCE Off-Site	State
2023-11-16	REICHS FORD LANDFILL	FREDERICK, Frederick, MD	FCE On-Site	State
2023-11-15	MARYLAND CORRECTIONAL INSTITUTION	HAGERSTOWN, Washington, MD	PCE Off-Site	State
2023-11-15	CURTIS BAY ENERGY, LP — high-priority violation on file	BALTIMORE, Baltimore (city), MD	PCE Off-Site	State
2023-11-14	TRADEPOINT ATLANTIC SHIPYARD	SPARROWS POINT, Baltimore, MD	FCE On-Site	State
2023-11-14	ADVENTIST HEALTH CARE WHITE OAK MEDICAL CENTER	SILVER SPRING, Montgomery, MD	PCE Off-Site	State
2023-11-14	XERXES CORPORATION	WILLIAMSPORT, Washington, MD	FCE On-Site	State
2023-11-13	GAYLORD ENTERTAINMENT COMPANY — high-priority violation on file	OXON HILL, Prince George's, MD	PCE Off-Site	State
2023-11-09	COLONIAL PIPELINE COMPANY - ABERDEEN JUNCTION	FOREST HILL, Harford, MD	FCE On-Site	State
2023-11-09	ALLAN MYERS MD, INC. -- DELMAR ASPHALT PLANT	DELMAR, Wicomico, MD	FCE On-Site	State
2023-11-09	UNITED STATES GYPSUM COMPANY	CURTIS BAY, Baltimore (city), MD	PCE Off-Site	State
2023-11-08	CHARLES COUNTY MUNICIPAL LANDFILL	WALDORF, Charles, MD	FCE On-Site	State
2023-11-07	BLUEGRASS MATERIALS TEXAS QUARRY	COCKEYSVILLE, Baltimore, MD	FCE On-Site	State
2023-11-07	COLONIAL PIPELINE COMPANY - DORSEY JUNCTION	WOODBINE, Carroll, MD	FCE On-Site	State
2023-11-06	NIH ANIMAL CENTER	POOLESVILLE, Montgomery, MD	PCE Off-Site	State
2023-11-06	VERIZON - 13100 COLUMBIA PIKE	SILVER SPRING, Montgomery, MD	PCE Off-Site	State
2023-11-03	U.S. COAST GUARD YARD - CURTIS BAY	CURTIS BAY, Anne Arundel, MD	PCE Off-Site	State
2023-11-03	AMRIZE - SPARROWS POINT FACILITY	SPARROWS POINT, Baltimore, MD	PCE Off-Site	State
2023-11-03	NATIONAL INSTITUTES OF HEALTH	BETHESDA, Montgomery, MD	PCE Off-Site	State
2023-11-03	U OF MD MEDICAL CENTER MIDTOWN CAMPUS	BALTIMORE, Baltimore (city), MD	PCE Off-Site	State
2023-11-03	USALCO, LLC	CURTIS BAY, Baltimore (city), MD	PCE Off-Site	State
2023-11-03	VERIZON COMMUNICATIONS	BALTIMORE, Baltimore (city), MD	PCE Off-Site	State
2023-11-02	VIBRANTZ TECHNOLOGIES	CURTIS BAY, Anne Arundel, MD	PCE On-Site	U.S. EPA
2023-11-02	CONSTELLATION POWER - PERRYMAN POWER PLANT	ABERDEEN, Harford, MD	PCE Off-Site	State
2023-11-02	SHADY GROVE ADVENTIST HOSPITAL	ROCKVILLE, Montgomery, MD	PCE Off-Site	State
2023-11-01	USALCO, LLC	CURTIS BAY, Baltimore (city), MD	FCE On-Site	U.S. EPA
2023-10-31	NATIONAL SECURITY AGENCY FANX III	LINTHICUM, Anne Arundel, MD	PCE Off-Site	State
2023-10-31	PROSPERITY DRIVE DATA CENTER, LLC	SILVER SPRING, Montgomery, MD	PCE Off-Site	State
2023-10-31	ANDREWS AIR FORCE BASE — high-priority violation on file	ANDREWS AIR FORCE BASE, Prince George's, MD	PCE Off-Site	State
2023-10-30	EASTON UTILITIES - WASHINGTON STREET	EASTON, Talbot, MD	PCE Off-Site	State
2023-10-30	EASTON UTILITIES - AIRPORT PARK	EASTON, Talbot, MD	PCE Off-Site	State
2023-10-30	BRANSCOME EASTERN SHORE	POCOMOKE CITY, Worcester, MD	FCE On-Site	State
2023-10-27	JESSUP CORRECTIONAL INSTITUTE	JESSUP, Anne Arundel, MD	PCE Off-Site	State
2023-10-27	NATIONAL SECURITY AGENCY	FORT GEORGE G. MEADE, Anne Arundel, MD	PCE Off-Site	State
2023-10-27	EVONIK CORPORATION	HAVRE DE GRACE, Harford, MD	PCE Off-Site	State
2023-10-26	UNION HOSPITAL	ELKTON, Cecil, MD	PCE Off-Site	State
2023-10-26	AMRIZE — high-priority violation on file	HAGERSTOWN, Washington, MD	PCE Off-Site	State
2023-10-26	P. FLANIGAN AND SONS, INC - ANNAPOLIS RD	BALTIMORE, Baltimore (city), MD	FCE On-Site	State
2023-10-25	SOCIAL SECURITY ADMINISTRATION	WOODLAWN, Baltimore, MD	PCE Off-Site	State
2023-10-25	BLUEGRASS MATERIALS ROCKDALE QUARRY	CLEAR SPRING, Washington, MD	FCE On-Site	State
2023-10-24	NOXELL CORPORATION	HUNT VALLEY, Baltimore, MD	FCE On-Site	State
2023-10-24	EASTERN LANDFILL GAS, LLC	WHITE MARSH, Baltimore, MD	PCE Off-Site	State
2023-10-24	METTIKI COAL, LLC	OAKLAND, Garrett, MD	FCE On-Site	State
2023-10-24	NASA - GODDARD SPACE FLIGHT CENTER	GREENBELT, Prince George's, MD	PCE Off-Site	State
2023-10-23	HARFORD WASTE DISPOSAL CENTER	STREET, Harford, MD	FCE On-Site	State
2023-10-23	PSEG KEYS ENERGY CENTER	BRANDYWINE, Prince George's, MD	PCE Off-Site	State
2023-10-20	GSA FEDERAL RESEARCH CENTER AT WHITE OAK	SILVER SPRING, Montgomery, MD	PCE Off-Site	State
2023-10-19	BALTO-WASH INTERNATIONAL AIRPORT	BWI AIRPORT, Anne Arundel, MD	PCE Off-Site	State
2023-10-19	NATIONAL SECURITY AGENCY	FORT GEORGE G. MEADE, Anne Arundel, MD	FCE On-Site	State
2023-10-19	NATIONAL SECURITY AGENCY FANX III	LINTHICUM, Anne Arundel, MD	FCE On-Site	State
2023-10-19	ALLAN MYERS MD, INC. - JESSUP ASPHALT	JESSUP, Howard, MD	FCE On-Site	State
2023-10-18	US ARMY-FT. DETRICK-FOREST GLEN ANNEX	FOREST GLEN, Montgomery, MD	PCE Off-Site	State
2023-10-18	JOHNS HOPKINS UNIV. - CHARLES STREET	BALTIMORE, Baltimore (city), MD	PCE Off-Site	State
2023-10-17	WORCESTER COUNTY CENTRAL MUNICIPAL LANDFILL	NEWARK, Worcester, MD	FCE On-Site	State
2023-10-17	JOHNS HOPKINS HOSPITAL — high-priority violation on file	BALTIMORE, Baltimore (city), MD	PCE Off-Site	State
2023-10-16	JOHNS HOPKINS BAYVIEW MEDICAL CENTER	BALTIMORE, Baltimore (city), MD	PCE Off-Site	State
2023-10-16	WHEELABRATOR BALTIMORE, LP	BALTIMORE, Baltimore (city), MD	PCE Off-Site	State
2023-10-13	UPPER CHESAPEAKE MEDICAL CENTER	BEL AIR, Harford, MD	PCE Off-Site	State
2023-10-13	KMC THERMO, LLC - BRANDYWINE POWER FACILITY	BRANDYWINE, Prince George's, MD	PCE Off-Site	State
2023-10-13	EASTERN CORRECTIONAL INSTITUTION	WESTOVER, Somerset, MD	PCE Off-Site	State

Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.