Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Chittenden County, Vermont, 2019

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 Chittenden County, Vermont during 2019. 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 Chittenden County facility page.

Chittenden County, Vermont, 2019

Air-emissions stack tests in Chittenden County, other years

Air-emissions stack tests recorded in Chittenden County, Vermont, 2019

DateFacilityKindAgency
2019-10-08GLOBALFOUNDRIES US 2 LLCPassState
2019-10-01GLOBALFOUNDRIES US 2 LLCPassState
2019-09-24GLOBALFOUNDRIES US 2 LLCPassState
2019-08-29GLOBALFOUNDRIES US 2 LLCPassState
2019-08-27GLOBALFOUNDRIES US 2 LLCPassState
2019-04-05GLOBALFOUNDRIES US 2 LLCPassState

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 Chittenden county, VT, in 2019. The stack tests recorded in 2019 total 6.