Velarion Records

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

EPA Air · stack tests by state, industry and year

Mining and quarrying (NAICS 2123): stack tests in South Carolina, 2019

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 2019 at a South Carolina 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 South Carolina, other years

Other industries in South Carolina, 2019

Air-emissions stack tests recorded in South Carolina, 2019

DateFacilityWhereKindAgency
2019-12-19VULCAN CONSTRUCTION MATERIALS LLC LEXINGTON QUARRYLEESVILLE, Lexington, SCPassState
2019-11-20VULCAN CONSTRUCTION MATERIALS LLC DREYFUS QUARRYCOLUMBIA, Richland, SCPassState
2019-11-19VULCAN CONSTRUCTION MATERIALS LLC LYMAN QUARRYWELLFORD, Spartanburg, SCPassState
2019-11-07HEIDELBERG MATERIALS SOUTHEAST AGG LLC - CLINTON QUARRYCLINTON, Laurens, SCPassState
2019-10-29MARTIN MARIETTA MATERIALS INC ROCK HILL QUARRYROCK HILL, York, SCPassState
2019-06-21MARTIN MARIETTA MATERIALS INC ROCK HILL QUARRYROCK HILL, York, SCPassState
2019-05-03MARTIN MARIETTA MATERIALS INC CAYCE QUARRYCAYCE, Lexington, SCPassState

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.