EPA Air · stack tests by state, industry and year
Real estate (NAICS 5311): stack tests in District of Columbia, 2025
- 8Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2025 at a District of Columbia source whose primary industry code is NAICS 5311. A facility filing more than one industry code is counted under the first one on its record.
Real estate (NAICS 5311) in District of Columbia, other years
Other industries in District of Columbia, 2025
Air-emissions stack tests recorded in District of Columbia, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-02-12 | WASHINGTON DC CONVENTION CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | Fail | State |
| 2025-02-11 | WASHINGTON DC CONVENTION CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | Fail | State |
| 2025-02-11 | WASHINGTON DC CONVENTION CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | Fail | State |
| 2025-02-11 | WASHINGTON DC CONVENTION CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | Fail | State |
| 2025-01-15 | WASHINGTON DC CONVENTION CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | Pass | State |
| 2025-01-15 | WASHINGTON DC CONVENTION CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | Pass | State |
| 2025-01-14 | WASHINGTON DC CONVENTION CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | Pass | State |
| 2025-01-14 | WASHINGTON DC CONVENTION CENTER — high-priority violation on file | WASHINGTON, District of Columbia, DC | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.