Velarion Records

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EPA Air · stack tests by state, industry and year

Mining and quarrying (NAICS 2123): stack tests in Pennsylvania, 2023

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 2023 at a Pennsylvania source whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record.

Mining and quarrying (NAICS 2123) in Pennsylvania, other years

Other industries in Pennsylvania, 2023

Air-emissions stack tests recorded in Pennsylvania, 2023

DateFacilityWhereKindAgency
2023-07-26MESHOPPEN STONE/ELK LAKE QUARRY — high-priority violation on fileDIMMOCK, Susquehanna, PAPassState
2023-07-12YORK BLDG PROD CO INC/ROOSEVELT AVEYORK, York, PAPassState
2023-06-08HANSON AGGREGATES PA LLC/SPRINGFIELD PIKE QUARRY & ASPHALTCONNELLSVILLE, Fayette, PAPassState
2023-05-31BYLER QUARRIES LLC/FIDDLERS ELBOW QUARRY SMIDDLETOWN, Dauphin, PAFailState
2023-05-24MILLER MATERIALS/RUSHLAND QUARRYRUSHLAND, Bucks, PAPassState
2023-05-22H & K MATERIALS/SKUNK HOLLOW QUARRYCHALFONT, Bucks, PAPassState
2023-05-02YORK BLDG PROD CO INC/ROOSEVELT AVEYORK, York, PAFailState
2023-04-20MILLER MATERIALS/RUSHLAND QUARRYRUSHLAND, Bucks, PAFailState

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.