Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Hancock County, Maine, 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 Hancock County, Maine 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 Hancock County facility page.

Hancock County, Maine, 2023

Air-emissions stack tests in Hancock County, other years

Air-emissions stack tests recorded in Hancock County, Maine, 2023

DateFacilityKindAgency
2023-11-17THE JACKSON LABORATORYPassState
2023-10-27THE JACKSON LABORATORYPassState
2023-09-06THE JACKSON LABORATORYPassState
2023-06-06THE JACKSON LABORATORYPassState
2023-06-06THE JACKSON LABORATORYPassState
2023-02-03MARITIMES & NORTHEAST PIPELINE, L.L.C.PassState
2023-02-03MARITIMES & NORTHEAST PIPELINE, L.L.C.PassState
2023-02-02MARITIMES & NORTHEAST PIPELINE, L.L.C.PassState
2023-02-02MARITIMES & NORTHEAST PIPELINE, L.L.C.PassState

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

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in Hancock county, ME, in 2023. Stack tests recorded in 2023: 9.