Velarion Records

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EPA Air · stack tests by state, industry and year

Nonmetallic mineral product manufacturing (NAICS 3279): stack tests in North Carolina, 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 North Carolina source whose primary industry code is NAICS 3279. A facility filing more than one industry code is counted under the first one on its record.

Nonmetallic mineral product manufacturing (NAICS 3279) in North Carolina, other years

Other industries in North Carolina, 2023

Air-emissions stack tests recorded in North Carolina, 2023

DateFacilityWhereKindAgency
2023-12-07CAROLINA STALITE COMPANYGOLD HILL, Rowan, NCPassState
2023-10-253M PITTSBORO - INDUSTRIAL MINERAL PRODUCTSMONCURE, Chatham, NCPendingState
2023-06-293M PITTSBORO - INDUSTRIAL MINERAL PRODUCTSMONCURE, Chatham, NCPendingState
2023-06-27MARTIN MARIETTA MATERIALS, INC. - WILSON QUARRYWILSON, Wilson, NCPassState
2023-03-283M PITTSBORO - INDUSTRIAL MINERAL PRODUCTSMONCURE, Chatham, NCPendingState
2023-02-20MARTIN MARIETTA MATERIALS, INC. - WILSON QUARRYWILSON, Wilson, NCPassState

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.