EPA Air · stack tests by county and year
Air-emissions stack tests in Montgomery County, Maryland, 2019
- 8Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Montgomery County, Maryland during 2019. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Montgomery County facility page.
Montgomery County, Maryland, 2019
- Inspections 34
Air-emissions stack tests in Montgomery County, other years
Air-emissions stack tests recorded in Montgomery County, Maryland, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-10-10 | MEDIMMUNE, INC. | Pass | State |
| 2019-10-08 | MEDIMMUNE, INC. | Pass | State |
| 2019-08-22 | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | Pass | State |
| 2019-08-08 | MONTGOMERY COUNTY RRF — high-priority violation on file | Pass | State |
| 2019-05-08 | OAKS LANDFILL (GAS TO ENERGY) | Pass | State |
| 2019-03-05 | NATIONAL INSTITUTES OF HEALTH | Pass | State |
| 2019-01-16 | NATIONAL INSTITUTES OF HEALTH | Pass | State |
| 2019-01-09 | GSA FEDERAL RESEARCH CENTER AT WHITE OAK | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in Montgomery county, MD, in 2019. Stack tests recorded in 2019: 8.