Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Johnson County, Texas, 2026

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 Johnson County, Texas during 2026. 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 Johnson County facility page.

Johnson County, Texas, 2026

Air-emissions stack tests in Johnson County, other years

Air-emissions stack tests recorded in Johnson County, Texas, 2026

DateFacilityKindAgency
2026-08-18CLEBURNE PLANTPassState
2026-07-02GODLEY PLANTPassState
2026-07-02GODLEY PLANTPassState
2026-06-05CLEBURNE PLANTPassState
2026-06-05CLEBURNE PLANTPassState
2026-06-05CLEBURNE PLANTPassState
2026-06-05CLEBURNE PLANTPassState
2026-06-05CLEBURNE PLANTPassState
2026-02-06GODLEY PLANTPassState
2026-01-14GODLEY 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 Johnson county, TX, for 2026. It lists 10 stack tests recorded in 2026.