EPA Air · stack tests by county and year
Air-emissions stack tests in Cumberland County, Maine, 2024
- 27Stack 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 Cumberland County, Maine during 2024. 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 Cumberland County facility page.
Cumberland County, Maine, 2024
- Inspections 59
Air-emissions stack tests in Cumberland County, other years
Air-emissions stack tests recorded in Cumberland County, Maine, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-11-19 | MARITIMES & NORTHEAST PIPELINE, L.L.C. | Pass | State |
| 2024-11-19 | MARITIMES & NORTHEAST PIPELINE, L.L.C. | Pass | State |
| 2024-10-31 | DIODES US MANUFACTURING INCORPORATED | Pass | State |
| 2024-10-04 | ECO MAINE | Pass | State |
| 2024-10-03 | ECO MAINE | Pass | State |
| 2024-08-28 | ECO MAINE | Pass | State |
| 2024-08-27 | ECO MAINE | Pass | State |
| 2024-08-22 | GLOBAL COMPANIES LLC | Pass | State |
| 2024-08-21 | SPRAGUE OPERATING RESOURCES LLC | Pass | State |
| 2024-08-15 | SPRAGUE OPERATING RESOURCES LLC | Pass | State |
| 2024-07-18 | WESTBROOK ENERGY CENTER, LLC | Pass | State |
| 2024-07-17 | WESTBROOK ENERGY CENTER, LLC | Pass | State |
| 2024-06-05 | GLOBAL COMPANIES LLC | Pass | State |
| 2024-06-04 | SUNOCO MIDSTREAM LLC | Pass | State |
| 2024-05-07 | SOUTH PORTLAND TERMINAL LLC | Pass | State |
| 2024-04-25 | CITGO PETROLEUM CORPORATION | Pass | State |
| 2024-04-23 | SPRAGUE OPERATING RESOURCES LLC | Pass | State |
| 2024-04-17 | SPRAGUE OPERATING RESOURCES LLC | Pass | State |
| 2024-04-16 | SPRAGUE OPERATING RESOURCES LLC | Pass | State |
| 2024-04-16 | SPRAGUE OPERATING RESOURCES LLC | Pass | State |
| 2024-03-27 | MAINEHEALTH | Pass | State |
| 2024-03-27 | TEXAS INSTRUMENTS INCORPORATED | Pass | State |
| 2024-03-19 | GLOBAL COMPANIES LLC | Pass | State |
| 2024-02-27 | MARITIMES & NORTHEAST PIPELINE, L.L.C. | Pass | State |
| 2024-02-01 | FPL ENERGY WYMAN LLC | Pass | State |
| 2024-01-31 | FPL ENERGY WYMAN LLC | Pass | State |
| 2024-01-30 | FPL ENERGY WYMAN LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.