EPA Air · stack tests by county and year

Air-emissions stack tests in Andrew County, Missouri, 2025

• 21Stack tests

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 Andrew County, Missouri during 2025. 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 Andrew County facility page.

Air-emissions stack tests recorded in Andrew County, Missouri, 2025

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.