EPA Air · stack tests by county and year

Air-emissions stack tests in Sublette County, Wyoming, 2026

110Stack tests

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 Sublette County, Wyoming during 2026. 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 Sublette County facility page.

Sublette County, Wyoming, 2026

Air-emissions stack tests in Sublette County, other years

Air-emissions stack tests recorded in Sublette County, Wyoming, 2026

Date	Facility	Kind	Agency
2026-06-04	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-04	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-04	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-04	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-04	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-04	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-04	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-04	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-03	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-06-03	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-06-03	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-06-03	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-03	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-03	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-03	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-03	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-03	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-03	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-03	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-06-03	PARADISE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-06-03	PARADISE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-06-03	PARADISE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-06-02	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-06-02	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-06-02	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-06-02	BRIDGER COMPRESSOR STATION (ENTERPIRSE JONAH GAS GATHERING)	Pass	State
2026-06-02	BRIDGER COMPRESSOR STATION (ENTERPIRSE JONAH GAS GATHERING)	Pass	State
2026-06-02	BRIDGER COMPRESSOR STATION (ENTERPIRSE JONAH GAS GATHERING)	Pass	State
2026-06-01	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-06-01	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-06-01	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-03-24	BRIDGER COMPRESSOR STATION (ENTERPIRSE JONAH GAS GATHERING)	Pass	State
2026-03-24	BRIDGER COMPRESSOR STATION (ENTERPIRSE JONAH GAS GATHERING)	Pass	State
2026-03-24	BRIDGER COMPRESSOR STATION (ENTERPIRSE JONAH GAS GATHERING)	Pass	State
2026-03-12	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-03-12	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-03-12	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-03-12	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-03-12	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-03-12	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-03-12	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-03-12	PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-02-11	FALCON COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING COMPANY, LLC)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-28	BIRD CANYON/COUNTY LINE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-22	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-22	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-22	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-22	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-22	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-22	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-22	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-22	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-22	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State
2026-01-22	LUMAN COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO)	Pass	State

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

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