EPA Air · stack tests by county and year

Air-emissions stack tests in Cumberland County, Maine, 2022

28Stack 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 2022. 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, 2022

Air-emissions stack tests in Cumberland County, other years

Air-emissions stack tests recorded in Cumberland County, Maine, 2022

Date	Facility	Kind	Agency
2022-12-30	FPL ENERGY WYMAN LLC	Pass	State
2022-12-07	ECO MAINE	Pass	State
2022-11-29	ECO MAINE	Pass	State
2022-11-18	GLOBAL COMPANIES LLC	Pass	State
2022-11-09	MARITIMES & NORTHEAST PIPELINE, L.L.C.	Pass	State
2022-09-21	ECO MAINE	Pass	State
2022-09-20	ECO MAINE	Pass	State
2022-08-10	SPRAGUE OPERATING RESOURCES LLC	Pass	State
2022-08-04	SHAW BROTHERS CONSTRUCTION, INC.	Pass	State
2022-07-14	WESTBROOK ENERGY CENTER, LLC	Pass	State
2022-07-13	WESTBROOK ENERGY CENTER, LLC	Pass	State
2022-07-12	GLOBAL COMPANIES LLC	Pass	State
2022-06-08	SUNOCO MIDSTREAM LLC	Pass	State
2022-05-31	SOUTH PORTLAND TERMINAL LLC	Pass	State
2022-05-20	MAINEHEALTH	Pass	State
2022-05-19	CITGO PETROLEUM CORPORATION	Pass	State
2022-05-11	SUNOCO MIDSTREAM LLC	Pass	State
2022-04-25	DIODES US MANUFACTURING INCORPORATED	Pass	State
2022-03-08	TEXAS INSTRUMENTS INCORPORATED	Pass	State
2022-03-01	FPL ENERGY WYMAN LLC	Pass	State
2022-03-01	FPL ENERGY WYMAN LLC	Pass	State
2022-03-01	FPL ENERGY WYMAN LLC	Pass	State
2022-03-01	FPL ENERGY WYMAN LLC	Pass	State
2022-03-01	FPL ENERGY WYMAN LLC	Pass	State
2022-03-01	FPL ENERGY WYMAN LLC	Pass	State
2022-03-01	FPL ENERGY WYMAN LLC	Pass	State
2022-03-01	FPL ENERGY WYMAN LLC	Pass	State
2022-02-08	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.

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in Cumberland county, ME, in 2022. Stack tests recorded in 2022: 28.