EPA Air · stack tests by county and year
Air-emissions stack tests in Cumberland County, Maine, 2021
- 23Stack 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 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 Cumberland County facility page.
Cumberland County, Maine, 2021
- Inspections 111
Air-emissions stack tests in Cumberland County, other years
Air-emissions stack tests recorded in Cumberland County, Maine, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-08 | WESTBROOK ENERGY CENTER, LLC | Pass | State |
| 2021-12-07 | WESTBROOK ENERGY CENTER, LLC | Pass | State |
| 2021-12-07 | MARITIMES & NORTHEAST PIPELINE, L.L.C. | Pass | State |
| 2021-10-28 | GLOBAL COMPANIES LLC | Pass | State |
| 2021-10-15 | ECO MAINE | Pass | State |
| 2021-10-12 | ECO MAINE | Pass | State |
| 2021-10-01 | ECO MAINE | Pass | State |
| 2021-09-16 | ECO MAINE | Pass | State |
| 2021-09-15 | ECO MAINE | Pass | State |
| 2021-07-08 | WESTBROOK ENERGY CENTER, LLC | Pass | State |
| 2021-07-07 | WESTBROOK ENERGY CENTER, LLC | Pass | State |
| 2021-06-01 | MAINEHEALTH | Pass | State |
| 2021-05-12 | SOUTH PORTLAND TERMINAL LLC | Pass | State |
| 2021-05-06 | CITGO PETROLEUM CORPORATION | Pass | State |
| 2021-05-05 | SUNOCO MIDSTREAM LLC | Pass | State |
| 2021-05-05 | SUNOCO MIDSTREAM LLC | Pass | State |
| 2021-05-04 | MAINEHEALTH | Pass | State |
| 2021-05-04 | MAINEHEALTH | Pass | State |
| 2021-04-29 | SPRAGUE OPERATING RESOURCES LLC | Pass | State |
| 2021-04-27 | SPRAGUE OPERATING RESOURCES LLC | Pass | State |
| 2021-04-27 | SPRAGUE OPERATING RESOURCES LLC | Pass | State |
| 2021-03-10 | BARBER FOODS, LLC | Pass | State |
| 2021-02-19 | MARITIMES & NORTHEAST PIPELINE, L.L.C. | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.