Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Berks County, Pennsylvania, 2021

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 Berks County, Pennsylvania during 2021. 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 Berks County facility page.

Berks County, Pennsylvania, 2021

Air-emissions stack tests in Berks County, other years

Air-emissions stack tests recorded in Berks County, Pennsylvania, 2021

DateFacilityKindAgency
2021-12-14HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on filePassState
2021-12-09EAST PENN MFG CO INC/SMELTER PLTFailState
2021-11-18TEXAS EASTERN TRANS LP/BERNVILLE STAPassState
2021-09-30HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on filePassState
2021-09-28EAST PENN MFG CO INC/SMELTER PLTFailState
2021-09-20HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on filePassState
2021-09-16EAST PENN MFG CO INC/BATTERY ASSEMBLYPassState
2021-09-15NEW MORGAN LDFL CO INC/CONESTOGA LDFL NEW MORGAN BPassState
2021-08-25HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on filePassState
2021-08-12EAST PENN MFG CO INC/BATTERY ASSEMBLYPassState
2021-07-27TOWER HEALTH SYS/READING HOSPPassState
2021-04-16HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on filePassState
2021-03-24ALPEK POLYESTER USA LLC/READINGPassState
2021-03-23YUASA BATTERY INC/LAURELDALEPassState

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 Berks county, PA, in 2021. It lists 14 stack tests recorded in 2021.