Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Boone County, Nebraska, 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 Boone County, Nebraska 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 Boone County facility page.

Air-emissions stack tests in Boone County, other years

Air-emissions stack tests recorded in Boone County, Nebraska, 2024

DateFacilityKindAgency
2024-11-21VALERO RENEWABLE FUELS COMPANY — high-priority violation on filePassState
2024-01-31VALERO RENEWABLE FUELS COMPANY — high-priority violation on filePassState
2024-01-22VALERO RENEWABLE FUELS COMPANY — high-priority violation on fileN/AState

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 Boone county, NE, in 2024. Stack tests recorded in 2024: 3.