EPA Air · stack tests by county and year
Air-emissions stack tests in Baltimore (city) County, Maryland, 2021
- 13Stack 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 Baltimore (city) County, Maryland during 2021. 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 Baltimore (city) County facility page.
Baltimore (city) County, Maryland, 2021
- Inspections 111
Air-emissions stack tests in Baltimore (city) County, other years
Air-emissions stack tests recorded in Baltimore (city) County, Maryland, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-16 | AMERICAN SUGAR REFINING | Pass | State |
| 2021-10-28 | CURTIS BAY ENERGY, LP — high-priority violation on file | Pass | State |
| 2021-10-14 | W. R. GRACE & CO. - CONN. | Pass | State |
| 2021-08-12 | CITGO/ZENITH PETROLEUM TERMINAL | Pass | State |
| 2021-07-15 | MOTIVA ENTERPRISES, LLC | Pass | State |
| 2021-07-14 | MOTIVA ENTERPRISES, LLC | Pass | State |
| 2021-07-13 | MOTIVA ENTERPRISES, LLC | Pass | State |
| 2021-06-21 | W. R. GRACE & CO. - CONN. | Pass | State |
| 2021-06-16 | W. R. GRACE & CO. - CONN. | Pass | State |
| 2021-05-27 | CURTIS BAY ENERGY, LP — high-priority violation on file | Pass | State |
| 2021-05-21 | WHEELABRATOR BALTIMORE, LP | Pass | State |
| 2021-03-31 | CURTIS BAY ENERGY, LP — high-priority violation on file | Fail | State |
| 2021-01-19 | JOHNS HOPKINS HOSPITAL — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.