EPA Air · inspections by state and year
Air-emissions inspections in Maryland, 2024
- 583Inspections
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 2024; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Maryland, 2024
- Baltimore (city) County 116
- Baltimore County 52
- Prince George's County 52
- Montgomery County 47
- Anne Arundel County 46
- Harford County 40
- Frederick County 31
- Cecil County 27
- Washington County 27
- Carroll County 24
- Wicomico County 21
- Howard County 17
- Charles County 16
- Somerset County 11
- St. Mary's County 9
- Allegany County 9
- Talbot County 8
- Garrett County 7
- Worcester County 6
- Caroline County 6
- Calvert County 4
- Dorchester County 4
Maryland, other years
Air-emissions inspections recorded in Maryland, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-04-12 | REDLAND BRICK | ROCKY RIDGE, Frederick, MD | PCE Off-Site | State |
| 2024-04-12 | REDLAND BRICK | WILLIAMSPORT, Washington, MD | PCE Off-Site | State |
| 2024-04-12 | CENTER POINT TERMINAL BALTIMORE LLC | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-04-11 | NORTHERN MUNICIPAL LANDFILL | WESTMINSTER, Carroll, MD | PCE Off-Site | State |
| 2024-04-11 | UNION HOSPITAL | ELKTON, Cecil, MD | FCE On-Site | State |
| 2024-04-11 | BRANSCOME EASTERN SHORE | POCOMOKE CITY, Worcester, MD | PCE Off-Site | State |
| 2024-04-11 | CITGO/ZENITH PETROLEUM TERMINAL | CURTIS BAY, Baltimore (city), MD | PCE Off-Site | State |
| 2024-04-11 | CRISPY BAGEL COMPANY | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-04-10 | AES WARRIOR RUN | CUMBERLAND, Allegany, MD | PCE Off-Site | State |
| 2024-04-10 | NAVAL SUPPORT ACTIVITY BETHESDA | BETHESDA, Montgomery, MD | PCE Off-Site | State |
| 2024-04-10 | U OF MD MEDICAL CENTER MIDTOWN CAMPUS | BALTIMORE, Baltimore (city), MD | FCE On-Site | State |
| 2024-04-09 | ASTRAZENECA, PLP | FREDERICK, Frederick, MD | PCE Off-Site | State |
| 2024-04-09 | PETROLEUM FUEL & TERMINAL COMPANY - ERDMAN AVE | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-04-09 | QUARANTINE ROAD LANDFILL | CURTIS BAY, Baltimore (city), MD | PCE Off-Site | State |
| 2024-04-08 | FREDERICK NATIONAL LABORATORY FOR CANCER RESEARCH | FREDERICK, Frederick, MD | PCE Off-Site | State |
| 2024-04-08 | PETROLEUM FUEL & TERMINAL COMPANY - S CLINTON ST | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-04-05 | EASTERN SANITARY LANDFILL | WHITE MARSH, Baltimore, MD | PCE Off-Site | State |
| 2024-04-05 | AUTOMATIC ROLLS OF BALTIMORE | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-04-04 | MILLERSVILLE LANDFILL | SEVERN, Anne Arundel, MD | PCE Off-Site | State |
| 2024-04-04 | DOMINION TRANSMISSION, INC | MIDDLETOWN, Frederick, MD | PCE Off-Site | State |
| 2024-04-04 | TEXAS EASTERN TRANSMISSION | ACCIDENT, Garrett, MD | PCE Off-Site | State |
| 2024-04-04 | PHOENIX COLOR | HAGERSTOWN, Washington, MD | PCE Off-Site | State |
| 2024-04-03 | MOUNTAINVIEW SANITARY LANDFILL | FROSTBURG, Allegany, MD | PCE Off-Site | State |
| 2024-04-03 | METTIKI COAL, LLC | OAKLAND, Garrett, MD | PCE Off-Site | State |
| 2024-04-02 | ALPHA RIDGE LANDFILL | MARRIOTTSVILLE, Howard, MD | PCE Off-Site | State |
| 2024-04-02 | VERIZON | BELTSVILLE, Prince George's, MD | FCE On-Site | State |
| 2024-04-01 | MEDIMMUNE, INC. | GAITHERSBURG, Montgomery, MD | PCE Off-Site | State |
| 2024-04-01 | C. A. BEAN, INC. | MECHANICSVILLE, St. Mary's, MD | PCE Off-Site | State |
| 2024-03-29 | CHARLES COUNTY MUNICIPAL LANDFILL | WALDORF, Charles, MD | PCE Off-Site | State |
| 2024-03-29 | MOTIVA ENTERPRISES, LLC | CURTIS BAY, Baltimore (city), MD | PCE Off-Site | State |
| 2024-03-29 | WHEELABRATOR BALTIMORE, LP | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-03-28 | MILLERSVILLE LANDFILL GAS TO ELECTRICITY FACILITY | SEVERN, Anne Arundel, MD | PCE Off-Site | State |
| 2024-03-28 | FIL-TEC, INC. | SMITHSBURG, Washington, MD | PCE Off-Site | State |
| 2024-03-28 | SUNOCO TERMINAL | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-03-28 | NUSTAR TERMINALS OPERATIONS PARTNERSHIP L.P. | CURTIS BAY, Baltimore (city), MD | PCE Off-Site | State |
| 2024-03-27 | VAC PAC, INC | MIDDLE RIVER, Baltimore, MD | PCE Off-Site | State |
| 2024-03-27 | TRANSCONTINENTAL GAS PIPELINE | ELLICOTT CITY, Howard, MD | PCE Off-Site | State |
| 2024-03-27 | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | GAITHERSBURG, Montgomery, MD | PCE Off-Site | State |
| 2024-03-27 | FORTY WEST MUNICIPAL LANDFILL | HAGERSTOWN, Washington, MD | PCE Off-Site | State |
| 2024-03-27 | MPI LABELS OF BALTIMORE, INC | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-03-26 | MANN-PAK, INC. | MIDDLE RIVER, Baltimore, MD | PCE Off-Site | State |
| 2024-03-25 | NIBC FORT DETRICK (NIBC CENTRAL UTILITY PLANT) | FORT DETRICK, Frederick, MD | PCE Off-Site | State |
| 2024-03-21 | NIH BAYVIEW ACQUISITION, LLC | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-03-20 | NATIONAL INSTITUTES OF HEALTH | BETHESDA, Montgomery, MD | FCE On-Site | State |
| 2024-03-20 | ADELPHI LABORATORY CENTER | ADELPHI, Prince George's, MD | FCE On-Site | State |
| 2024-03-19 | MORGANTOWN POWER, LLC | NEWBURG, Charles, MD | FCE On-Site | State |
| 2024-03-19 | INGENCO WICOMICO PLANT | SALISBURY, Wicomico, MD | PCE Off-Site | State |
| 2024-03-19 | GAF MATERIALS CORPORATION | HIGHLANDTOWN, Baltimore (city), MD | FCE On-Site | State |
| 2024-03-18 | REICHS FORD LANDFILL | FREDERICK, Frederick, MD | PCE Off-Site | State |
| 2024-03-15 | CONGOLEUM INDUSTRIES | FINKSBURG, Carroll, MD | PCE Off-Site | State |
| 2024-03-15 | ROCK SPRINGS GENERATION FACILITY | RISING SUN, Cecil, MD | PCE Off-Site | State |
| 2024-03-15 | MARYLAND STONE, INC. | BUCKEYSTOWN, Frederick, MD | PCE Off-Site | State |
| 2024-03-15 | HARFORD WASTE DISPOSAL CENTER | STREET, Harford, MD | PCE Off-Site | State |
| 2024-03-14 | KINDER MORGAN LIQUIDS TERMINALS LLC | CURTIS BAY, Anne Arundel, MD | PCE Off-Site | State |
| 2024-03-14 | MIDSHORE II REGIONAL SOLID WASTE FACILITY | RIDGELY, Caroline, MD | PCE Off-Site | State |
| 2024-03-14 | AGGREGATE INDUSTRIES | LA PLATA, Charles, MD | PCE Off-Site | State |
| 2024-03-13 | BIZERBA LABEL SOLUTIONS, INC | JOPPA, Harford, MD | PCE Off-Site | State |
| 2024-03-11 | NAVAL SUPPORT ACTIVITY BETHESDA | BETHESDA, Montgomery, MD | PCE Off-Site | State |
| 2024-03-11 | AMRIZE — high-priority violation on file | HAGERSTOWN, Washington, MD | PCE Off-Site | State |
| 2024-03-08 | NAVAL SUPPORT FACILITY, INDIAN HEAD — high-priority violation on file | INDIAN HEAD, Charles, MD | PCE Off-Site | State |
| 2024-03-08 | KMC THERMO, LLC - BRANDYWINE POWER FACILITY | BRANDYWINE, Prince George's, MD | PCE Off-Site | State |
| 2024-03-08 | NAVAL AIR STATION PATUXENT RIVER | PATUXENT RIVER, St. Mary's, MD | PCE Off-Site | State |
| 2024-03-08 | EASTERN CORRECTIONAL INSTITUTION | WESTOVER, Somerset, MD | PCE Off-Site | State |
| 2024-03-08 | JOHNS HOPKINS HOSPITAL — high-priority violation on file | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-03-08 | JOHNS HOPKINS UNIV. - CHARLES STREET | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-03-08 | JOHNS HOPKINS BAYVIEW MEDICAL CENTER | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-03-08 | WHEELABRATOR BALTIMORE, LP | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-03-05 | PROSPERITY DRIVE DATA CENTER, LLC | SILVER SPRING, Montgomery, MD | FCE On-Site | U.S. EPA |
| 2024-02-27 | GAMSE LITHOGRAPHING COMPANY | ROSEDALE, Baltimore, MD | PCE Off-Site | State |
| 2024-02-27 | WASHINGTON GAS - ROCKVILLE STATION | ROCKVILLE, Montgomery, MD | PCE Off-Site | State |
| 2024-02-27 | PLYMOUTH TUBE COMPANY | SALISBURY, Wicomico, MD | PCE Off-Site | State |
| 2024-02-26 | CURTIS BAY ENERGY, LP — high-priority violation on file | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-02-23 | VIBRANTZ TECHNOLOGIES | CURTIS BAY, Anne Arundel, MD | PCE Off-Site | State |
| 2024-02-23 | AMRIZE - SPARROWS POINT FACILITY | SPARROWS POINT, Baltimore, MD | PCE Off-Site | State |
| 2024-02-23 | NRG VIENNA GENERATING STATION | VIENNA, Dorchester, MD | PCE Off-Site | State |
| 2024-02-23 | APG-ABERDEEN AREA | ABERDEEN PROVING GROUND, Harford, MD | PCE Off-Site | State |
| 2024-02-23 | APG-EDGEWOOD AREA | ABERDEEN PROVING GROUND, Harford, MD | PCE Off-Site | State |
| 2024-02-23 | NUSTAR TERMINALS OPERATIONS PARTNERSHIP L.P. | PINEY POINT, St. Mary's, MD | PCE Off-Site | State |
| 2024-02-23 | CRISFIELD ENERGY CENTER | CRISFIELD, Somerset, MD | PCE Off-Site | State |
| 2024-02-23 | CONSTELLATION ENERGY GROUP - PHILADELPHIA ROAD | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-02-22 | POLYSTYRENE PRODUCTS | ESSEX, Baltimore, MD | PCE Off-Site | State |
| 2024-02-22 | JOHNS HOPKINS HOSPITAL — high-priority violation on file | BALTIMORE, Baltimore (city), MD | FCE On-Site | State |
| 2024-02-22 | MPI LABELS OF BALTIMORE, INC | BALTIMORE, Baltimore (city), MD | FCE On-Site | State |
| 2024-02-21 | EASTERN SANITARY LANDFILL | WHITE MARSH, Baltimore, MD | FCE On-Site | State |
| 2024-02-21 | MARYLAND & VIRGINIA MILK PRODUCERS | LAUREL, Howard, MD | PCE Off-Site | State |
| 2024-02-21 | GSA FEDERAL RESEARCH CENTER AT WHITE OAK | SILVER SPRING, Montgomery, MD | PCE Off-Site | State |
| 2024-02-16 | ADELPHI LABORATORY CENTER | ADELPHI, Prince George's, MD | PCE Off-Site | State |
| 2024-02-15 | MEDIMMUNE, INC. | GAITHERSBURG, Montgomery, MD | FCE On-Site | State |
| 2024-02-15 | RECYCLING CENTER, THE | LAUREL, Prince George's, MD | FCE On-Site | State |
| 2024-02-13 | SOCIAL SECURITY ADMINISTRATION | WOODLAWN, Baltimore, MD | PCE Off-Site | State |
| 2024-02-13 | BACK RIVER WASTEWATER TREATMENT PLANT | BALTIMORE, Baltimore, MD | PCE Off-Site | State |
| 2024-02-13 | NRG VIENNA GENERATING STATION | VIENNA, Dorchester, MD | FCE On-Site | State |
| 2024-02-13 | CONSTELLATION POWER - PERRYMAN POWER PLANT | ABERDEEN, Harford, MD | PCE Off-Site | State |
| 2024-02-13 | CURTIS BAY ENERGY, LP — high-priority violation on file | BALTIMORE, Baltimore (city), MD | PCE Off-Site | State |
| 2024-02-12 | CECIL COUNTY CENTRAL LANDFILL | ELKTON, Cecil, MD | PCE Off-Site | State |
| 2024-02-12 | MORGANTOWN POWER, LLC | NEWBURG, Charles, MD | PCE Off-Site | State |
| 2024-02-12 | NEWLAND PARK LANDFILL | SALISBURY, Wicomico, MD | PCE Off-Site | State |
| 2024-02-12 | W. R. GRACE & CO. - CONN. | CURTIS BAY, Baltimore (city), MD | PCE Off-Site | State |
| 2024-02-12 | UNITED STATES GYPSUM COMPANY | CURTIS BAY, Baltimore (city), MD | PCE Off-Site | State |
| 2024-02-09 | U.S. COAST GUARD YARD - CURTIS BAY | CURTIS BAY, Anne Arundel, MD | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.