Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Carbon County, Utah, 2021

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 Carbon County, Utah during 2021. 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 Carbon County facility page.

Air-emissions stack tests in Carbon County, other years

Air-emissions stack tests recorded in Carbon County, Utah, 2021

DateFacilityKindAgency
2021-09-20SUNNYSIDE COGENERATIONPassState
2021-09-09URBAN OIL & GAS HELPERPassState
2021-05-05SUNNYSIDE COGENERATIONPassState

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 Carbon county, UT, in 2021. Stack tests recorded in 2021: 3.