EPA Air · stack tests by state and year
Air-emissions stack tests in West Virginia, 2017
- 285Stack 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 2017; 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, 2017
- Marshall County 37
- Harrison County 32
- Monongalia County 27
- Putnam County 18
- Doddridge County 18
- Wetzel County 14
- Kanawha County 12
- Pleasants County 12
- Tyler County 11
- Marion County 10
- Mason County 9
- Berkeley County 7
- Brooke County 6
- Grant County 6
- Lewis County 6
- Hardy County 6
- Wayne County 5
- Upshur County 4
- Wood County 4
- McDowell County 3
- Boone County 3
- Ohio County 3
- Wyoming County 3
- Raleigh County 3
- Pendleton County 3
- Lincoln County 3
West Virginia, other years
Air-emissions stack tests recorded in West Virginia, 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-12-19 | MONONGAHELA POWER COMPANY, FORT MARTIN STATION | MAIDSVILLE, Monongalia, WV | Pass | State |
| 2017-12-19 | NORTHEAST NATURAL ENERGY LLC, BEACH WELLPAD | PENTRESS, Monongalia, WV | Pass | State |
| 2017-12-19 | NORTHEAST NATURAL ENERGY LLC, YOST WELLPAD | FAIRVIEW, Monongalia, WV | Pass | State |
| 2017-12-15 | MOUNTAIN STATE CARBON, LLC, FOLLANSBEE | FOLLANSBEE, Brooke, WV | Pass | State |
| 2017-12-14 | ERGON - WEST VIRGINIA, INC., NEWELL | NEWELL, Hancock, WV | Pass | State |
| 2017-12-14 | DELRIN USA, LLC, DELRIN USA - WASHINGTON WORKS | WASHINGTON, Wood, WV | Pass | State |
| 2017-12-13 | ARSENAL MIDSTREAM LLC, GOFF WEST COMPRESSOR | CLARKSBURG, Harrison, WV | Pass | State |
| 2017-12-13 | UNION CARBIDE CORPORATION, INSTITUTE PLANT | INSTITUTE, Kanawha, WV | Pass | State |
| 2017-12-13 | APPALACHIAN POWER CO. - MOUNTAINEER PLANT, NEW HAVEN | NEW HAVEN, Mason, WV | Pass | State |
| 2017-12-13 | MONONGAHELA POWER COMPANY, FORT MARTIN STATION | MAIDSVILLE, Monongalia, WV | Pass | State |
| 2017-12-13 | ARSENAL MIDSTREAM LLC, EAST COMET STATION | WENDEL, Taylor, WV | Pass | State |
| 2017-12-12 | DTM APPALACHIA GATHERING, LLC, DAYBROOK STATION | FAIRVIEW, Marion, WV | Pass | State |
| 2017-12-12 | DELRIN USA, LLC, DELRIN USA - WASHINGTON WORKS | WASHINGTON, Wood, WV | Pass | State |
| 2017-12-08 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2017-12-07 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2017-12-07 | APPALACHIAN POWER CO. - MOUNTAINEER PLANT, NEW HAVEN | NEW HAVEN, Mason, WV | Pass | State |
| 2017-12-05 | OMNIS PLEASANTS, LLC, PLEASANTS POWER STATION | WILLOW ISLAND, Pleasants, WV | Pass | State |
| 2017-12-04 | COLUMBIA GAS TRANSMISSION, LLC, LOST RIVER | MATHIAS, Hardy, WV | Pass | State |
| 2017-11-30 | CONE GATHERING LLC, ALTON STATION | ALTON, Upshur, WV | Pass | State |
| 2017-11-29 | MONONGAHELA POWER COMPANY, HARRISON STATION | HAYWOOD, Harrison, WV | Pass | State |
| 2017-11-29 | APPALACHIA MIDSTREAM SERVICES, L.L.C., PLEASANTS | ADALINE, Marshall, WV | Pass | State |
| 2017-11-28 | MONONGAHELA POWER COMPANY, HARRISON STATION | HAYWOOD, Harrison, WV | Pass | State |
| 2017-11-28 | APPALACHIAN POWER COMPANY, JOHN AMOS PLANT | WINFIELD, Putnam, WV | Pass | State |
| 2017-11-27 | MORGANTOWN ENERGY ASSOCIATES, MORGANTOWN PLANT | MORGANTOWN, Monongalia, WV | Pass | State |
| 2017-11-21 | CNX MIDSTREAM OPERATING COMPANY LLC, SHIRLEY STATION | ALMA, Tyler, WV | Pass | State |
| 2017-11-16 | SEVEN ISLANDS ENVIRONMENTAL SOLUTIONS, LLC, NEW RIVER FACILITY | BECKLEY, Raleigh, WV | Pass | State |
| 2017-11-14 | EQM GATHERING OPCO, LLC, JANUS STATION | WEST UNION, Doddridge, WV | Pass | State |
| 2017-11-14 | MONONGAHELA POWER COMPANY, HARRISON STATION | HAYWOOD, Harrison, WV | Pass | State |
| 2017-11-14 | KENTUCKY POWER COMPANY, MITCHELL PLANT | MOUNDSVILLE, Marshall, WV | Pass | State |
| 2017-11-10 | DTE APPALACHIA GATHERING, LLC, LUMBERPORT BOOSTER | LUMBERPORT, Harrison, WV | Pass | State |
| 2017-11-09 | FELMAN PRODUCTION, LLC, LETART | LETART, Mason, WV | Pass | State |
| 2017-11-08 | APPALACHIAN POWER COMPANY, JOHN AMOS PLANT | WINFIELD, Putnam, WV | Pass | State |
| 2017-11-07 | MOUNTAIN GATHERING, LLC, SHINNSTON | SHINNSTON, Harrison, WV | Pass | State |
| 2017-11-07 | MOUNTAIN GATHERING, LLC, HARBERT EAST | LUMBERPORT, Harrison, WV | Pass | State |
| 2017-11-07 | ANTERO MIDSTREAM LLC, MIDDLEBOURNE III | WICK, Tyler, WV | Pass | State |
| 2017-11-06 | MOUNTAIN GATHERING, LLC, MCCLELLAND STATION | WORTHINGTON, Marion, WV | Pass | State |
| 2017-11-02 | AMERICAN BITUMINOUS POWER PARTNERS, L. P., GRANT | GRANT TOWN, Marion, WV | Pass | State |
| 2017-11-01 | MOUNTAIN STATE CLEAN ENERGY, LLC, MAIDSVILLE | MAIDSVILLE, Monongalia, WV | Pass | State |
| 2017-11-01 | MOUNTAIN STATE CLEAN ENERGY, LLC, MAIDSVILLE | MAIDSVILLE, Monongalia, WV | Pass | State |
| 2017-10-27 | EASTERN AMERICAN ENERGY CORP., YAWKEY STATION | MANILA, Boone, WV | Pass | State |
| 2017-10-26 | GREYLOCK MIDSTREAM, LLC, MABIE COMPRESSOR STATION | CASSITY, Randolph, WV | Pass | State |
| 2017-10-25 | OMNIS PLEASANTS, LLC, PLEASANTS POWER STATION | WILLOW ISLAND, Pleasants, WV | Pass | State |
| 2017-10-25 | COLUMBIA GAS TRANSMISSION, LLC, KENOVA | KENOVA, Wayne, WV | Pass | State |
| 2017-10-25 | MARKWEST HYDROCARBON, L.L.C., KENOVA FACILITY | KENOVA, Wayne, WV | Pass | State |
| 2017-10-25 | EQT PRODUCTION COMPANY, WINTERS STATION | NEW MARTINSVILLE, Wetzel, WV | Fail | State |
| 2017-10-24 | EASTERN GAS TRANSMISSION AND STORAGE, INC., CORNWELL STATION | CLENDENIN, Kanawha, WV | Pass | State |
| 2017-10-24 | GREER LIME COMPANY, RIVERTON | RIVERTON, Pendleton, WV | Pass | State |
| 2017-10-24 | OMNIS PLEASANTS, LLC, PLEASANTS POWER STATION | WILLOW ISLAND, Pleasants, WV | Pass | State |
| 2017-10-23 | MORGANTOWN ENERGY ASSOCIATES, MORGANTOWN PLANT | MORGANTOWN, Monongalia, WV | Pass | State |
| 2017-10-19 | VIRGINIA ELECTRIC AND POWER COMPANY, MT. STORM | MT. STORM, Grant, WV | Pass | State |
| 2017-10-19 | WEST VIRGINIA PAVING, INC., PLANT 30 (DUNBAR) | DUNBAR, Kanawha, WV | Pass | State |
| 2017-10-19 | APPALACHIA MIDSTREAM SERVICES, L.L.C., MILLER STATION | BANNEN, Marshall, WV | Pass | State |
| 2017-10-17 | WILLIAMS OHIO VALLEY MIDSTREAM LLC, CORLEY STATION | DALLAS, Marshall, WV | Pass | State |
| 2017-10-16 | WILLIAMS OHIO VALLEY MIDSTREAM LLC, BURCH RIDGE ST | MOUNDSVILLE, Marshall, WV | Pass | State |
| 2017-10-13 | UNION CARBIDE CORPORATION, SOUTH CHARLESTON | SOUTH CHARLESTON, Kanawha, WV | Pass | State |
| 2017-10-11 | SWN PRODUCTION COMPANY, LLC, RUSSELL HERVEY PAD | WELLSBURG, Brooke, WV | Pass | State |
| 2017-10-11 | WILLIAMS OHIO VALLEY MIDSTREAM LLC, OAK GROVE | MOUNDSVILLE, Marshall, WV | Pass | State |
| 2017-10-11 | SWN PRODUCTION COMPANY, LLC, SHAWN COUCH PAD | WEST LIBERTY, Ohio, WV | Pass | State |
| 2017-10-11 | EQUITABLE PRODUCTION, HUNDRED | HUNDRED, Wetzel, WV | Pass | State |
| 2017-10-10 | SWN PRODUCTION COMPANY, LLC, ALICE EDGE PAD | VALLEY GROVE, Ohio, WV | Pass | State |
| 2017-10-09 | SWN PRODUCTION COMPANY, LLC, LINDA GREATHOUSE PAD | BETHANY, Brooke, WV | Pass | State |
| 2017-10-09 | SWN PRODUCTION COMPANY, LLC, BROOKE CTY PARKS PAD | WELLSBURG, Brooke, WV | Pass | State |
| 2017-10-06 | SWN PRODUCTION COMPANY, LLC, MICHAEL DUNN PAD | CAMERON, Marshall, WV | Pass | State |
| 2017-10-06 | SWN PRODUCTION COMPANY, LLC, ROBERT YOUNG PAD | MOUNDSVILLE, Marshall, WV | Pass | State |
| 2017-10-05 | EQUITRANS, L. P., WEST UNION STATION #53 | WEST UNION, Doddridge, WV | Pass | State |
| 2017-10-05 | SWN PRODUCTION COMPANY, LLC, CHARLES YOHO PAD | CAMERON, Marshall, WV | Pass | State |
| 2017-10-05 | CORE APPALACHIA MIDSTREAM LLC, KERMIT | KERMIT, Mingo, WV | Pass | State |
| 2017-10-05 | EUREKA MIDSTREAM, LLC, CARBIDE SITE | HASTINGS, Wetzel, WV | Pass | State |
| 2017-10-04 | MONONGAHELA POWER COMPANY, HARRISON STATION | HAYWOOD, Harrison, WV | Pass | State |
| 2017-10-04 | APPALACHIAN POWER CO. - MOUNTAINEER PLANT, NEW HAVEN | NEW HAVEN, Mason, WV | Pass | State |
| 2017-10-04 | SWN PRODUCTION COMPANY, LLC, ROY FERRELL PAD | DALLAS, Ohio, WV | Pass | State |
| 2017-10-03 | CORE APPALACHIA MIDSTREAM LLC, HORSE CREEK | JULIAN, Boone, WV | Pass | State |
| 2017-10-03 | MONONGAHELA POWER COMPANY, HARRISON STATION | HAYWOOD, Harrison, WV | Pass | State |
| 2017-10-03 | EQUITRANS, L. P., BLACKSVILLE STATION | BLACKSVILLE, Monongalia, WV | Pass | State |
| 2017-09-29 | LCS SERVICES, INC., NORTH MOUNTAIN SANITARY LANDFI | HEDGESVILLE, Berkeley, WV | Pass | State |
| 2017-09-26 | WVA MANUFACTURING, LLC, ALLOY — high-priority violation on file | ALLOY, Fayette, WV | Pass | State |
| 2017-09-21 | KENTUCKY POWER COMPANY, MITCHELL PLANT | MOUNDSVILLE, Marshall, WV | Pass | State |
| 2017-09-20 | CHEVRON APPALACHIA, LLC, CURRY SITE | MOUNDSVILLE, Marshall, WV | Pass | State |
| 2017-09-19 | ENERVEST OPERATING, L.L.C., ELK RIVER COMPRESSOR | IVYDALE, Clay, WV | Fail | State |
| 2017-09-18 | KENTUCKY POWER COMPANY, MITCHELL PLANT | MOUNDSVILLE, Marshall, WV | Pass | State |
| 2017-09-17 | ARMSTRONG WORLD INDUSTRIES, INC., MILLWOOD | MILLWOOD, Jackson, WV | Pass | State |
| 2017-09-15 | COLUMBIA GAS TRANSMISSION, LLC, HUBBALL | BRANCHLAND, Lincoln, WV | Pass | State |
| 2017-09-15 | BLUE RACER MIDSTREAM, LLC, FIELD STATION 1 | READER, Wetzel, WV | Pass | State |
| 2017-09-14 | ANTERO MIDSTREAM LLC, JARVISVILLE COMPRESSOR STATION | SALEM, Harrison, WV | Pass | State |
| 2017-09-13 | PILGRIM'S PRIDE CORPORATION, MOOREFIELD | MOOREFIED, Hardy, WV | Fail | State |
| 2017-09-13 | KENTUCKY POWER COMPANY, MITCHELL PLANT | MOUNDSVILLE, Marshall, WV | Pass | State |
| 2017-09-11 | QUAD/GRAPHICS, INC., HEDGESVILLE | MARTINSBURG, Berkeley, WV | Pass | State |
| 2017-09-08 | OMNIS PLEASANTS, LLC, PLEASANTS POWER STATION | WILLOW ISLAND, Pleasants, WV | Pass | State |
| 2017-09-07 | MONONGAHELA POWER COMPANY, HARRISON STATION | HAYWOOD, Harrison, WV | Pass | State |
| 2017-09-07 | MORGANTOWN ENERGY ASSOCIATES, MORGANTOWN PLANT | MORGANTOWN, Monongalia, WV | Pass | State |
| 2017-09-06 | MORGANTOWN ENERGY ASSOCIATES, MORGANTOWN PLANT | MORGANTOWN, Monongalia, WV | Pass | State |
| 2017-09-06 | APPALACHIAN POWER COMPANY, JOHN AMOS PLANT | WINFIELD, Putnam, WV | Pass | State |
| 2017-09-05 | DIVERSIFIED MIDSTREAM LLC, BROWNING FORK STATION | GILBERT, Logan, WV | Pass | State |
| 2017-09-05 | EQUITABLE PRODUCTION COMPANY, BRADSHAW COMPRESSOR | BRADSHAW, McDowell, WV | Pass | State |
| 2017-08-29 | DOMINION ENERGY TRANSMISSION, INC, MORRISON STATION | CLARKSBURG, Harrison, WV | Pass | State |
| 2017-08-29 | EASTERN GAS TRANSMISSION AND STORAGE, INC., LOUP CREEK STATION | KOPPERSTON, Wyoming, WV | Pass | State |
| 2017-08-28 | TRIAD HUNTER, LLC, SPENCER STATION | MIDDLEBOURNE, Tyler, WV | Pass | State |
| 2017-08-25 | CRESTWOOD MARCELLUS MIDSTREAM LLC, MORGAN STATION | SALEM, Doddridge, WV | Pass | State |
| 2017-08-25 | E. MARCELLUS ASSET COMPANY, LLC, TICHENAL STATION | LOST CREEK, Harrison, WV | Pass | State |
| 2017-08-23 | WILLIAMS OHIO VALLEY MIDSTREAM LLC, NICE STATION | NEW MARTINSVILLE, Wetzel, WV | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.