EPA Air · violations by state and year
High-priority air violations in District of Columbia, 2025
- 22Violations
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 District of Columbia 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 District of Columbia, 2025
District of Columbia, other years
High-priority air violations recorded in District of Columbia, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-04 | GEORGETOWN UNIVERSITY — high-priority violation on file | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-11-21 | JOINT BASE MYER-HENDERSON HALL — high-priority violation on file | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-10-31 | DC WATER (BLUE PLAINS WASTEWATER TREATMENT FACILITY) — high-priority violation on file | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-09-16 | CHILDREN'S NATIONAL MEDICAL CENTER | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-09-05 | GEORGE WASHINGTON UNIVERSITY — high-priority violation on file | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-09-05 | WASHINGTON NAVY YARD | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-08-15 | CAPITOL POWER PLANT | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-07-18 | HOWARD UNIVERSITY | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-06-25 | L'ENFANT PLAZA — high-priority violation on file | WASHINGTON, District of Columbia, DC | HPV day-zero determination | State |
| 2025-06-24 | CATHOLIC UNIVERSITY | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-06-10 | WASHINGTON DC CONVENTION CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | HPV day-zero determination | State |
| 2025-06-10 | SMITHSONIAN INSTITUTION-NAT.MUS.AMER-IND — high-priority violation on file | WASHINGTON, District of Columbia, DC | HPV day-zero determination | State |
| 2025-05-20 | VET ADMIN MEDICAL CT — high-priority violation on file | WASHINGTON, District of Columbia, DC | HPV day-zero determination | State |
| 2025-05-12 | NEBRASKA AVENUE COMPLEX — high-priority violation on file | WASHINGTON, District of Columbia, DC | HPV day-zero determination | State |
| 2025-05-12 | NATIONAL ZOOLOGICAL PARK — high-priority violation on file | WASHINGTON, District of Columbia, DC | HPV day-zero determination | State |
| 2025-04-28 | GEORGE WASHINGTON UNIVERSITY — high-priority violation on file | WASHINGTON, District of Columbia, DC | HPV day-zero determination | State |
| 2025-03-31 | U.S. GSA CENTRAL HEATING PLANT — high-priority violation on file | WASHINGTON, District of Columbia, DC | HPV day-zero determination | State |
| 2025-03-06 | WASHINGTON HOSPITAL CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-02-28 | WASHINGTON DC CONVENTION CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | HPV day-zero determination | State |
| 2025-02-25 | GEORGETOWN UNIVERSITY HOSPITAL — high-priority violation on file | WASHINGTON CITY, District of Columbia, DC | HPV day-zero determination | State |
| 2025-02-24 | ARMED FORCES RETIREMENT HOME — high-priority violation on file | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-01-12 | L'ENFANT PLAZA — high-priority violation on file | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with violations in DC for 2025. It lists 22 violations recorded in 2025.