Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Warren County, Pennsylvania, 2017

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 Warren County, Pennsylvania during 2017. 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 Warren County facility page.

Warren County, Pennsylvania, 2017

Air-emissions stack tests in Warren County, other years

Air-emissions stack tests recorded in Warren County, Pennsylvania, 2017

DateFacilityKindAgency
2017-09-08UNITED REFINING CO/WARREN PLTPassState
2017-08-25UNITED REFINING CO/WARREN PLTPassState
2017-08-03UNITED REFINING CO/WARREN PLTPassState

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 Warren county, PA, for 2017. Stack tests recorded in 2017: 3.