Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Frio County, Texas, 2024

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 Frio County, Texas during 2024. 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 Frio County facility page.

Air-emissions stack tests in Frio County, other years

Air-emissions stack tests recorded in Frio County, Texas, 2024

DateFacilityKindAgency
2024-08-30PEARSALL POWER PLANTN/AState
2024-07-09DOERING RANCH PRODUCTION FACILITYPassState
2024-07-09DOERING RANCH PRODUCTION FACILITYPassState
2024-07-09DOERING RANCH PRODUCTION FACILITYPassState
2024-07-09DOERING RANCH PRODUCTION FACILITYPassState
2024-07-09DOERING RANCH PRODUCTION FACILITYPassState
2024-06-10PEARSALL POWER PLANTPassState
2024-06-10PEARSALL POWER PLANTPassState
2024-06-10PEARSALL POWER PLANTPassState
2024-06-10PEARSALL POWER PLANTPassState

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 Frio county, TX, for 2024. It lists 10 stack tests recorded in 2024.