EPA Air · stack tests by state and year

Air-emissions stack tests in West Virginia, 2023

218Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in West Virginia during 2023; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in West Virginia, 2023

West Virginia, other years

Air-emissions stack tests recorded in West Virginia, 2023

Date	Facility	Where	Kind	Agency
2023-02-14	APPALACHIAN POWER CO. - MOUNTAINEER PLANT, NEW HAVEN	NEW HAVEN, Mason, WV	Pass	State
2023-02-14	APPALACHIAN POWER COMPANY, JOHN AMOS PLANT	WINFIELD, Putnam, WV	Pass	State
2023-02-09	APPALACHIAN POWER CO. - MOUNTAINEER PLANT, NEW HAVEN	NEW HAVEN, Mason, WV	Pass	State
2023-02-09	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2023-02-08	ANTERO MIDSTREAM LLC, PERKINS COMPRESSOR STATION	SALEM, Doddridge, WV	Pass	State
2023-02-08	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2023-02-07	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2023-02-01	ANTERO MIDSTREAM LLC, LINCOLN COMPRESSOR STN	READER, Wetzel, WV	Pass	State
2023-01-31	EASTERN GAS TRANSMISSION AND STORAGE, INC., LIGHTBURN STATION	JANE LEW, Lewis, WV	Pass	State
2023-01-31	KENTUCKY POWER COMPANY, MITCHELL PLANT	MOUNDSVILLE, Marshall, WV	Pass	State
2023-01-19	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2023-01-18	COLUMBIA GAS TRANSMISSION, LLC, FRAMETOWN	FRAMETOWN, Braxton, WV	Pass	State
2023-01-12	ANTERO MIDSTREAM LLC, EAST MOUNTAIN	PENNSBORO, Tyler, WV	Pass	State
2023-01-11	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2023-01-10	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2023-01-10	EASTERN GAS TRANSMISSION AND STORAGE, INC., MOCKINGBIRD HILL	PINE GROVE, Wetzel, WV	Pass	State
2023-01-06	ANTERO MIDSTREAM LLC, MOUNTAIN STATION	PENNSBORO, Tyler, WV	Pass	State
2023-01-05	VIRGINIA ELECTRIC AND POWER COMPANY, MT. STORM	MT. STORM, Grant, WV	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.