Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Wetzel County, West Virginia, 2023

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 Wetzel County, West Virginia during 2023. 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 Wetzel County facility page.

Wetzel County, West Virginia, 2023

Air-emissions stack tests in Wetzel County, other years

Air-emissions stack tests recorded in Wetzel County, West Virginia, 2023

DateFacilityKindAgency
2023-09-13EUREKA MIDSTREAM, LLC, CARBIDE SITEPassState
2023-05-02BLUE RACER MIDSTREAM, LLC, FIELD STATION 1PassState
2023-03-31APPALACHIA MIDSTREAM SERVICES, L.L.C., BLAKE RIDGE FACILITYPassState
2023-03-28EASTERN GAS TRANSMISSION AND STORAGE, INC., MOCKINGBIRD HILLPassState
2023-03-14MARKWEST LIBERTY MIDSTREAM & RESOURCES, L.L.C., MOBLEY GAS PLANTPassState
2023-02-01ANTERO MIDSTREAM LLC, LINCOLN COMPRESSOR STNPassState
2023-01-10EASTERN GAS TRANSMISSION AND STORAGE, INC., MOCKINGBIRD HILLPassState

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