EPA Air · stack tests by state and year

Air-emissions stack tests in West Virginia, 2019

176Stack 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 2019; 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, 2019

West Virginia, other years

Air-emissions stack tests recorded in West Virginia, 2019

Date	Facility	Where	Kind	Agency
2019-12-31	ICL-IP AMERICA INC., GALLIPOLIS FERRY	GALLIPOLIS FERRY, Mason, WV	Pass	State
2019-12-19	COLUMBIA GAS TRANSMISSION, LLC, KENOVA	KENOVA, Wayne, WV	Pass	State
2019-12-18	KENTUCKY POWER COMPANY, MITCHELL PLANT	MOUNDSVILLE, Marshall, WV	Pass	State
2019-12-11	EQT XL MIDSTREAM OPERATING LLC, LEGACY CONDENSATE PAD	PROCTOR, Marshall, WV	Pass	State
2019-12-11	OMNIS PLEASANTS, LLC, PLEASANTS POWER STATION	WILLOW ISLAND, Pleasants, WV	Pass	State
2019-12-11	ANTERO MIDSTREAM LLC, MIDDLEBOURNE IV	MIDDLEBOURNE, Tyler, WV	Pass	State
2019-12-10	OMNIS PLEASANTS, LLC, PLEASANTS POWER STATION	WILLOW ISLAND, Pleasants, WV	Pass	State
2019-12-04	PRECOAT METALS CORP., WEIRTON	WEIRTON, Brooke, WV	Pass	State
2019-12-03	COLUMBIA GAS TRANSMISSION, LLC, LOST RIVER	MATHIAS, Hardy, WV	Pass	State
2019-11-26	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2019-11-21	APPALACHIAN POWER CO. - MOUNTAINEER PLANT, NEW HAVEN	NEW HAVEN, Mason, WV	Pass	State
2019-11-20	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2019-11-19	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2019-11-13	APPALACHIA MIDSTREAM SERVICES, L.L.C., PLEASANTS	ADALINE, Marshall, WV	Pass	State
2019-11-12	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2019-11-12	DELRIN USA, LLC, DELRIN USA - WASHINGTON WORKS	WASHINGTON, Wood, WV	Pass	State
2019-11-11	ANTERO MIDSTREAM LLC, BANNER COMPRESSOR STATION	NEW MILTON, Doddridge, WV	Pass	State
2019-11-06	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2019-11-05	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2019-11-05	CNX MIDSTREAM OPERATING COMPANY LLC, SHIRLEY STATION	ALMA, Tyler, WV	Pass	State
2019-11-05	ANTERO MIDSTREAM LLC, MIDDLEBOURNE III	WICK, Tyler, WV	Pass	State
2019-10-30	CONSTELLIUM ROLLED PRODUCTS RAVENSWOOD, LLC, RAVENSWOOD	RAVENSWOOD, Jackson, WV	Pass	State
2019-10-29	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2019-10-29	COLUMBIA GAS TRANSMISSION, LLC, HUBBALL	BRANCHLAND, Lincoln, WV	Pass	State
2019-10-28	APPALACHIA MIDSTREAM SERVICES, L.L.C., PIONEER FACILITY	WHEELING, Ohio, WV	Pass	State
2019-10-24	ERGON - WEST VIRGINIA, INC., NEWELL	NEWELL, Hancock, WV	Pass	State
2019-10-23	MOUNTAIN GATHERING, LLC, MCCLELLAND STATION	WORTHINGTON, Marion, WV	Pass	State
2019-10-22	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2019-10-22	COLUMBIA GAS TRANSMISSION, LLC, CLEVELAND	KANAWHA HEAD, Upshur, WV	Pass	State
2019-10-21	ERGON - WEST VIRGINIA, INC., NEWELL	NEWELL, Hancock, WV	Pass	State
2019-10-21	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2019-10-17	APPALACHIA MIDSTREAM SERVICES, L.L.C., THREEDUBS STATION	WELLSBURG, Brooke, WV	Pass	State
2019-10-10	WILLIAMS OHIO VALLEY MIDSTREAM LLC, OAK GROVE	MOUNDSVILLE, Marshall, WV	Pass	State
2019-10-09	WVA MANUFACTURING, LLC, ALLOY — high-priority violation on file	ALLOY, Fayette, WV	Pass	State
2019-10-08	EASTERN GAS TRANSMISSION AND STORAGE, INC., CORNWELL STATION	CLENDENIN, Kanawha, WV	Pass	State
2019-10-08	WILLIAMS OHIO VALLEY MIDSTREAM LLC, CORLEY STATION	DALLAS, Marshall, WV	Pass	State
2019-10-07	WILLIAMS OHIO VALLEY MIDSTREAM LLC, BURCH RIDGE ST	MOUNDSVILLE, Marshall, WV	Pass	State
2019-10-01	APPALACHIA MIDSTREAM SERVICES, L.L.C., MILLER STATION	BANNEN, Marshall, WV	Pass	State
2019-09-19	QUIKRETE CONSTRUCTION MATERIALS, LLC, QUIKRETE CEMENT — high-priority violation on file	MARTINSBURG, Berkeley, WV	Pass	State
2019-09-19	MPLX TERMINALS LLC, CHARLESTON	CHARLESTON, Kanawha, WV	Pass	State
2019-09-19	MPLX TERMINALS LLC, CHARLESTON	CHARLESTON, Kanawha, WV	Pass	State
2019-09-19	COLUMBIA WEST VIRGINIA CORPORATION, CRAIGSVILLE	CRAIGSVILLE, Nicholas, WV	Pass	State
2019-09-17	EASTERN GAS TRANSMISSION AND STORAGE, INC., SCHUTTE STATION	SEDALIA, Doddridge, WV	Pass	State
2019-09-12	BLUE RACER MIDSTREAM, LLC, NATRIUM EXTRACTION & FRACTIONA	NATRIUM, Marshall, WV	Pass	State
2019-09-12	MORGANTOWN ENERGY ASSOCIATES, MORGANTOWN PLANT	MORGANTOWN, Monongalia, WV	Pass	State
2019-09-12	MORGANTOWN ENERGY ASSOCIATES, MORGANTOWN PLANT	MORGANTOWN, Monongalia, WV	Pass	State
2019-09-10	ANTERO TREATMENT LLC, PATRIOT WATER FACILITY	PENNSBORO, Doddridge, WV	Pass	State
2019-09-09	MARKWEST LIBERTY MIDSTREAM & RESOURCES, L.L.C., MOBLEY GAS PLANT	SMITHFIELD, Wetzel, WV	Pass	State
2019-09-05	APPALACHIA MIDSTREAM SERVICES, LLC, BATTLE RUN	VALLEY GROVE, Ohio, WV	Pass	State
2019-09-04	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2019-09-04	COLUMBIA GAS TRANSMISSION, LLC, HAMLIN	BRANCHLAND, Lincoln, WV	Pass	State
2019-08-29	AMERICAN BITUMINOUS POWER PARTNERS, L. P., GRANT	GRANT TOWN, Marion, WV	Pass	State
2019-08-27	ARMSTRONG WORLD INDUSTRIES, INC., MILLWOOD	MILLWOOD, Jackson, WV	Pass	State
2019-08-27	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2019-08-27	PLEASANTS ENERGY, LLC, WAVERLY	WILLOW ISLAND, Pleasants, WV	Pass	State
2019-08-21	THE CHEMOURS COMPANY FC, LLC, WASHINGTON WORKS — high-priority violation on file	WASHINGTON, Wood, WV	Pass	State
2019-08-20	CONTINENTAL BRICK COMPANY, MARTINSBURG FACILITY	MARTINSBURG, Berkeley, WV	Pass	State
2019-08-15	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2019-08-09	BLUE RACER MIDSTREAM, LLC, FIELD STATION 1	READER, Wetzel, WV	Pass	State
2019-08-08	AMERICAN BITUMINOUS POWER PARTNERS, L. P., GRANT	GRANT TOWN, Marion, WV	Pass	State
2019-08-08	MARKWEST LIBERTY MIDSTREAM & RESOURCES, L.L.C., MOBLEY GAS PLANT	SMITHFIELD, Wetzel, WV	Pass	State
2019-08-07	OMNIS PLEASANTS, LLC, PLEASANTS POWER STATION	WILLOW ISLAND, Pleasants, WV	Pass	State
2019-08-06	COLUMBIA GAS TRANSMISSION, LLC, SENECA	SENECA ROCKS, Pendleton, WV	Pass	State
2019-08-06	OMNIS PLEASANTS, LLC, PLEASANTS POWER STATION	WILLOW ISLAND, Pleasants, WV	Pass	State
2019-08-01	PRECOAT METALS CORP., WEIRTON	WEIRTON, Brooke, WV	Fail	State
2019-08-01	COLUMBIA GAS TRANSMISSION, LLC, MOUNT OLIVE	RIPLEY, Jackson, WV	Pass	State
2019-08-01	WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM	PROCTOR, Marshall, WV	Pass	State
2019-07-31	PRECOAT METALS CORP., WEIRTON	WEIRTON, Brooke, WV	Pass	State
2019-07-30	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2019-07-30	MEADOWFILL LANDFILL, INC., BRIDGEPORT	BRIDGEPORT, Harrison, WV	Pass	State
2019-07-30	APPALACHIA MIDSTREAM SERVICES, L.L.C., SAND HILL STATION	DALLAS, Marshall, WV	Pass	State
2019-07-30	EQT XL MIDSTREAM OPERATING LLC, PAYNE STATION	GLEN EASTON, Marshall, WV	Pass	State
2019-07-30	AOC MATERIALS, LLC, NEAL PLANT	KENOVA, Wayne, WV	Pass	State
2019-07-25	QUIKRETE CONSTRUCTION MATERIALS, LLC, QUIKRETE CEMENT — high-priority violation on file	MARTINSBURG, Berkeley, WV	Pass	State
2019-07-24	OMNIS PLEASANTS, LLC, PLEASANTS POWER STATION	WILLOW ISLAND, Pleasants, WV	Pass	State
2019-07-23	AMERICAN WOODMARK CORPORATION, SOUTH BRANCH	MOOREFIELD, Hardy, WV	Pass	State
2019-07-23	DTM APPALACHIA GATHERING, LLC, DAYBROOK STATION	FAIRVIEW, Marion, WV	Pass	State
2019-07-23	OMNIS PLEASANTS, LLC, PLEASANTS POWER STATION	WILLOW ISLAND, Pleasants, WV	Pass	State
2019-07-19	MPM SILICONES, LLC, FRIENDLY	FRIENDLY, Tyler, WV	Pass	State
2019-07-16	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2019-07-16	ANTERO MIDSTREAM LLC, MIDDLEBOURNE IV	MIDDLEBOURNE, Tyler, WV	Pass	State
2019-07-12	COLUMBIA GAS TRANSMISSION, LLC, COCO	ELKVIEW, Kanawha, WV	Pass	State
2019-07-12	SWN PRODUCTION COMPANY, LLC, FORK RIDGE PAD	MOUNDSVILLE, Marshall, WV	Pass	State
2019-07-10	VIRGINIA ELECTRIC AND POWER COMPANY, MT. STORM	MT. STORM, Grant, WV	Pass	State
2019-07-09	ANTERO MIDSTREAM LLC, LAFFERTY STATION	PENNSBORO, Ritchie, WV	Pass	State
2019-07-03	ANTERO MIDSTREAM LLC, PERKINS COMPRESSOR STATION	SALEM, Doddridge, WV	Pass	State
2019-07-02	ANTERO MIDSTREAM LLC, JARVISVILLE COMPRESSOR STATION	SALEM, Harrison, WV	Pass	State
2019-06-27	QUIKRETE CONSTRUCTION MATERIALS, LLC, QUIKRETE CEMENT — high-priority violation on file	MARTINSBURG, Berkeley, WV	Pass	State
2019-06-27	VIRGINIA ELECTRIC AND POWER COMPANY, MT. STORM	MT. STORM, Grant, WV	Pass	State
2019-06-26	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2019-06-26	CHARLESTON AREA MEDICAL CENTER, INC., GENERAL HOSPITAL	CHARLESTON, Kanawha, WV	Pass	State
2019-06-26	KENTUCKY POWER COMPANY, MITCHELL PLANT	MOUNDSVILLE, Marshall, WV	Pass	State
2019-06-25	ANTERO MIDSTREAM LLC, ZINNIA STATION	SALEM, Harrison, WV	Pass	State
2019-06-21	BLUE RACER MIDSTREAM, LLC, NATRIUM EXTRACTION & FRACTIONA	NATRIUM, Marshall, WV	Pass	State
2019-06-19	APPALACHIAN POWER COMPANY, JOHN AMOS PLANT	WINFIELD, Putnam, WV	Pass	State
2019-06-12	EQM GATHERING OPCO, LLC, PANDORA STATION	WEST UNION, Doddridge, WV	Pass	State
2019-06-12	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2019-06-11	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2019-06-06	COLUMBIA GAS TRANSMISSION, LLC, SHERWOOD STATION	SHERWOOD, Doddridge, WV	Pass	State
2019-06-06	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.