Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Cumberland County, Maine, 2024

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

Air-emissions stack tests in Cumberland County, other years

Air-emissions stack tests recorded in Cumberland County, Maine, 2024

DateFacilityKindAgency
2024-11-19MARITIMES & NORTHEAST PIPELINE, L.L.C.PassState
2024-11-19MARITIMES & NORTHEAST PIPELINE, L.L.C.PassState
2024-10-31DIODES US MANUFACTURING INCORPORATEDPassState
2024-10-04ECO MAINEPassState
2024-10-03ECO MAINEPassState
2024-08-28ECO MAINEPassState
2024-08-27ECO MAINEPassState
2024-08-22GLOBAL COMPANIES LLCPassState
2024-08-21SPRAGUE OPERATING RESOURCES LLCPassState
2024-08-15SPRAGUE OPERATING RESOURCES LLCPassState
2024-07-18WESTBROOK ENERGY CENTER, LLCPassState
2024-07-17WESTBROOK ENERGY CENTER, LLCPassState
2024-06-05GLOBAL COMPANIES LLCPassState
2024-06-04SUNOCO MIDSTREAM LLCPassState
2024-05-07SOUTH PORTLAND TERMINAL LLCPassState
2024-04-25CITGO PETROLEUM CORPORATIONPassState
2024-04-23SPRAGUE OPERATING RESOURCES LLCPassState
2024-04-17SPRAGUE OPERATING RESOURCES LLCPassState
2024-04-16SPRAGUE OPERATING RESOURCES LLCPassState
2024-04-16SPRAGUE OPERATING RESOURCES LLCPassState
2024-03-27MAINEHEALTHPassState
2024-03-27TEXAS INSTRUMENTS INCORPORATEDPassState
2024-03-19GLOBAL COMPANIES LLCPassState
2024-02-27MARITIMES & NORTHEAST PIPELINE, L.L.C.PassState
2024-02-01FPL ENERGY WYMAN LLCPassState
2024-01-31FPL ENERGY WYMAN LLCPassState
2024-01-30FPL ENERGY WYMAN LLCPassState

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 Cumberland county, ME, in 2024. It lists 27 stack tests recorded in 2024.