Velarion Records

The 340B register and hospital finances — joined, watched daily, delivered.

EPA Air · stack tests by state, industry and year

Nonmetallic mineral product manufacturing (NAICS 3274): stack tests in Pennsylvania, 2024

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2024 at a Pennsylvania source whose primary industry code is NAICS 3274. A facility filing more than one industry code is counted under the first one on its record.

Nonmetallic mineral product manufacturing (NAICS 3274) in Pennsylvania, other years

Other industries in Pennsylvania, 2024

Air-emissions stack tests recorded in Pennsylvania, 2024

DateFacilityWhereKindAgency
2024-10-03US GYPSUM CO/WASHINGTONVILLE PLT — high-priority violation on fileDANVILLE, Montour, PAPassState
2024-08-15US GYPSUM CO/WASHINGTONVILLE PLT — high-priority violation on fileDANVILLE, Montour, PAPendingState
2024-08-01US GYPSUM CO/ALIQUIPPAALIQUIPPA, Beaver, PAPendingState
2024-06-28US GYPSUM CO/WASHINGTONVILLE PLT — high-priority violation on fileDANVILLE, Montour, PAPassState
2024-03-28US GYPSUM CO/ALIQUIPPAALIQUIPPA, Beaver, PAPendingState

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.