Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Lexington County, South Carolina, 2020

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 Lexington County, South Carolina during 2020. 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 Lexington County facility page.

Lexington County, South Carolina, 2020

Air-emissions stack tests in Lexington County, other years

Air-emissions stack tests recorded in Lexington County, South Carolina, 2020

DateFacilityKindAgency
2020-09-09SHAW INDUSTRIES GROUP INC PLANT 8SPassState
2020-07-07U.S. SILICA COMPANY, LLC - COLUMBIA PLANTFailState
2020-07-07U.S. SILICA COMPANY, LLC - COLUMBIA PLANTPassState
2020-05-07MARTIN MARIETTA MATERIALS INC CAYCE QUARRYPassState
2020-03-19OWEN ELECTRIC STEEL COMPANY OF SOUTH CAROLINAPassState
2020-03-18OWEN ELECTRIC STEEL COMPANY OF SOUTH CAROLINAPassState

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 Lexington county, SC, in 2020. Stack tests recorded in 2020: 6.