EPA Air · by state
Air-emissions sources in District of Columbia
- 361Facilities
Every source’s record in District of Columbia
Each of the 351 operating major, synthetic minor and minor sources in District of Columbia has a record page: its classification, its high-priority violation status, its compliance evaluations, violations and stack tests, and its enforcement actions and penalties. Each county below lists its own; or every source in District of Columbia, A to Z.
By emissions classification in District of Columbia
High-priority violations in District of Columbia
25 sources in District of Columbia carry a current high-priority Clean Air Act violation.
Counties in District of Columbia
Industries in District of Columbia
Sources are grouped by the first industry code on the facility record.
- Gasoline stations (NAICS 4471) 122
- Personal and laundry services (NAICS 8123) 111
- Accommodation (NAICS 7211) 14
- Repair and maintenance (NAICS 8111) 14
- Educational services (NAICS 6113) 11
- National security and international affairs (NAICS 9281) 11
- Hospitals (NAICS 6221) 9
- Printing and related support (NAICS 3231) 9
- Executive and legislative government (NAICS 9211) 8
- Real estate (NAICS 5311) 6
- Real estate (NAICS 5312) 5
- Nonmetallic mineral product manufacturing (NAICS 3273) 4
- Museums and historical sites (NAICS 7121) 3
- Real estate (NAICS 5313) 3
- Justice, public order and safety (NAICS 9221) 3
- Utilities (NAICS 2213) 3
- Telecommunications (NAICS 5171) 3
- Petroleum and coal products manufacturing (NAICS 3241) 3
Air-emissions inspections 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.
High-priority air violations in District of Columbia, by year
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.
Air-emissions stack tests in District of Columbia, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Facilities
Figures from EPA’s ICIS-AIR download.