EPA Air · stack tests by state, industry and year
Hospitals (NAICS 6221): stack tests in Maryland, 2023
- 3Stack 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 2023 at a Maryland source whose primary industry code is NAICS 6221. A facility filing more than one industry code is counted under the first one on its record.
Hospitals (NAICS 6221) in Maryland, other years
Other industries in Maryland, 2023
- Utilities (NAICS 2211) 15
- Pipeline transportation (NAICS 4862) 8
- Waste management and remediation (NAICS 5622) 6
Air-emissions stack tests recorded in Maryland, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-03-20 | UNION HOSPITAL | ELKTON, Cecil, MD | Pass | State |
| 2023-02-14 | UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER | TOWSON, Baltimore, MD | Pass | State |
| 2023-02-08 | BALTIMORE WASHINGTON MEDICAL CENTER | GLEN BURNIE, Anne Arundel, MD | 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.