Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Converse County, Wyoming, 2025

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 Converse County, Wyoming during 2025. 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 Converse County facility page.

Converse County, Wyoming, 2025

Air-emissions stack tests in Converse County, other years

Air-emissions stack tests recorded in Converse County, Wyoming, 2025

DateFacilityKindAgency
2025-03-05DAVE JOHNSTON (PACIFICORP)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-03-05BUCKING HORSE PLANT (JACKALOPE GAS GATHERING)PassState
2025-02-18PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-02-18PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-02-18PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-02-18PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-02-13PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-02-13PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-02-13PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-02-13PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-30WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-29DAVE JOHNSTON (PACIFICORP)PassState
2025-01-29DAVE JOHNSTON (PACIFICORP)PassState
2025-01-28DAVE JOHNSTON (PACIFICORP)PassState
2025-01-28DAVE JOHNSTON (PACIFICORP)PassState
2025-01-27PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-01-27PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-01-27PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-01-27PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
2025-01-09WELL DRAW - AURORA COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC)PassState
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.