EPA Air · by state and industry
National security and international affairs (NAICS 9281) air sources in District of Columbia
- 11Facilities
Permitted air-emissions sources in District of Columbia whose primary industry code is NAICS 9281. A facility filing more than one industry code is counted under the first one on its record, so a plant with several lines appears once, under the line EPA lists first.
Inspections of national security and international affairs (naics 9281) in District of Columbia, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2025 — inspections 3
- 2023 — inspections 4
- 2021 — inspections 4
- 2019 — inspections 4
- 2017 — inspections 4
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BOLLING AIR FORCE BASE | Major source | Yes |
| CORPS OF ENG-ARMY | Minor source | No |
| D.C. ARMORY | Minor source | No |
| FEDERAL BUILDING #8 | Minor source | No |
| JOINT BASE MYER-HENDERSON HALL | Major source | Yes |
| NATIONAL GUARD | Minor source | No |
| NAVAL DISTRICT WASHINGTON-ANACOSTIA ANX | Major source | No |
| NAVAL RESEARCH LABORATORY | Major source | Yes |
| NAVAL SECURITY STATION | Minor source | No |
| U.S. NAVAL OBSERVATORY | Minor source | No |
| WASHINGTON NAVY YARD | Major source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.