Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Armstrong County, Pennsylvania, 2018

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 Armstrong County, Pennsylvania during 2018. 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 Armstrong County facility page.

Armstrong County, Pennsylvania, 2018

Air-emissions stack tests in Armstrong County, other years

Air-emissions stack tests recorded in Armstrong County, Pennsylvania, 2018

DateFacilityKindAgency
2018-11-21SNYDER BROS INC/AMBROSE COMP STAPassState
2018-11-20EQM GATHERING OPCO LLC/TERRA COMP STAPassState
2018-10-25PINE RUN MIDSTREAM LLC/TROUT COMP STAPassState
2018-10-03EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STAPassState
2018-09-25NATL FUEL GAS SUPPLY/KAYLOR STAPassState
2018-08-14EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STAPassState
2018-07-26PEOPLES NATURAL GAS CO LLC/VALLEY STAPassState
2018-07-11VISTA METALS/KITTANNING PLTPassState
2018-06-01KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATIONPassState
2018-06-01KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATIONPassState
2018-05-17SNYDER BROS INC/FURNACE RUN COMP STAPassState
2018-05-16SNYDER BROS INC/MUSHROOM MINE COMP STAPassState
2018-04-27PINE RUN MIDSTREAM LLC/TROUT COMP STAPassState
2018-03-23KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATIONPassState
2018-02-22EXCO APPALACHIA MIDSTREAM LLC/SAWMILL COMP STAPassState
2018-01-12EXCO APPALACHIA MIDSTREAM LLC/POVERTY HILL COMP STAPassState

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 Armstrong county, PA, for 2018. It lists 16 stack tests recorded in 2018.