EPA Air · violations by state and year
High-priority air violations in Maryland, 2025
- 10Violations
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. Every violation below was recorded against a source in Maryland during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Maryland, 2025
Maryland, other years
High-priority air violations recorded in Maryland, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-11-25 | WSSC PISCATAWAY SWGE PLNT — high-priority violation on file | ACCOKEEK, Prince George's, MD | HPV day-zero determination | State |
| 2025-11-21 | MONTGOMERY COUNTY RRF — high-priority violation on file | DICKERSON, Montgomery, MD | HPV day-zero determination | State |
| 2025-10-22 | BARNABAS ROAD ASSOCIATES — high-priority violation on file | TEMPLE HILLS, Prince George's, MD | Earliest FRV determination | State |
| 2025-09-26 | LIFEBRIDGE HEALTH - SINAI HOSPITAL | BALTIMORE, Baltimore (city), MD | HPV day-zero determination | State |
| 2025-09-08 | CURTIS BAY ENERGY, LP — high-priority violation on file | BALTIMORE, Baltimore (city), MD | HPV day-zero determination | State |
| 2025-09-05 | PRINCE GEORGE'S CO. OFFICE OF CENTRAL SERVICESFACILITIES OPERATION & MANAGEMEN | UPPER MARLBORO, Prince George's, MD | HPV day-zero determination | State |
| 2025-07-17 | GAYLORD ENTERTAINMENT COMPANY — high-priority violation on file | OXON HILL, Prince George's, MD | HPV day-zero determination | State |
| 2025-07-03 | DARLING INGREDIENTS, INC. — high-priority violation on file | LINKWOOD, Dorchester, MD | HPV day-zero determination | State |
| 2025-05-22 | AMERICAN SUGAR REFINING | BALTIMORE, Baltimore (city), MD | HPV day-zero determination | State |
| 2025-01-17 | RAVEN POWER FORT SMALLWOOD LLC | CURTIS BAY, Anne Arundel, MD | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.