EPA Air · stack tests by state and year

Air-emissions stack tests in North Carolina, 2021

273Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in North Carolina during 2021; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in North Carolina, 2021

North Carolina, other years

Air-emissions stack tests recorded in North Carolina, 2021

Date	Facility	Where	Kind	Agency
2021-03-31	STORMS FARM	BLADENBORO, Bladen, NC	Pass	State
2021-03-31	DUKE ENERGY CAROLINAS, LLC - CLIFFSIDE STEAM STATION	MOORESBORO, Rutherford, NC	Pass	State
2021-03-30	PLEASANT HILL COMPRESSOR STATION	PLEASANT HILL, Northampton, NC	Pass	State
2021-03-26	KLEEN-TECH, INC.	VALDESE, Burke, NC	Pending	State
2021-03-25	CORNING INCORPORATED - MIDLAND	MIDLAND, Cabarrus, NC	Pass	State
2021-03-25	MP DURHAM, LLC (LANDFILL GAS-TO-ENERGY PROJECT)	DURHAM, Durham, NC	Pass	State
2021-03-24	SAINT-GOBAIN ADFORS AMERICA, INC.	LEXINGTON, Davidson, NC	Pass	State
2021-03-23	PRYSMIAN CABLES AND SYSTEMS USA, LLC — high-priority violation on file	CLAREMONT, Catawba, NC	Pass	State
2021-03-18	PCS PHOSPHATE COMPANY, INC. - AURORA	AURORA, Beaufort, NC	Pass	State
2021-03-18	DUKE ENERGY CAROLINAS, LLC - CLIFFSIDE STEAM STATION	MOORESBORO, Rutherford, NC	Pending	State
2021-03-17	CANFOR SOUTHERN PINE - GRAHAM PLANT — high-priority violation on file	GRAHAM, Alamance, NC	Pass	State
2021-03-17	DUKE ENERGY CAROLINAS, LLC - BELEWS CREEK STEAM STATION	BELEWS CREEK, Stokes, NC	Pass	State
2021-03-16	HEXION INC. - MORGANTON	MORGANTON, Burke, NC	Pass	State
2021-03-16	FORBO SIEGLING LLC	HUNTERSVILLE, Mecklenburg, NC	Pass	Local
2021-03-12	CHEMOURS COMPANY - FAYETTEVILLE WORKS	FAYETTEVILLE, Bladen, NC	Pending	State
2021-03-12	CHEMOURS COMPANY - FAYETTEVILLE WORKS	FAYETTEVILLE, Bladen, NC	Pending	State
2021-03-12	CHEMOURS COMPANY - FAYETTEVILLE WORKS	FAYETTEVILLE, Bladen, NC	Pending	State
2021-03-11	BUNCOMBE COUNTY LANDFILL II	ALEXANDER, Buncombe, NC	Pass	State
2021-03-11	HEIDELBERG MATERIALS SOUTHEAST AGG LLC- HOLLY SPRINGS QUARRY	HOLLY SPRINGS, Wake, NC	Pass	State
2021-03-11	KINDER MORGAN SE TERMINALS-CHAR #1 & #2	PAW CREEK, Mecklenburg, NC	Pass	Local
2021-03-10	PCS PHOSPHATE COMPANY, INC. - AURORA	AURORA, Beaufort, NC	Pass	State
2021-03-10	CUMMINS INC.	WHITAKERS, Nash, NC	Pass	State
2021-03-09	CAROLINA STALITE COMPANY	NORWOOD, Stanly, NC	Pass	State
2021-03-04	SIBELCO NORTH AMERICA - CRYSTAL FACILITY	SPRUCE PINE, Mitchell, NC	Pass	State
2021-03-03	PCS PHOSPHATE COMPANY, INC. - AURORA	AURORA, Beaufort, NC	Pass	State
2021-03-03	WSACC - ROCKY RIVER REGIONAL WWTP	CONCORD, Cabarrus, NC	Pass	State
2021-03-03	DARLING INGREDIENTS INC. - ROSE HILL	ROSE HILL, Duplin, NC	Pass	State
2021-03-03	WESTROCK KRAFT PAPER, LLC	ROANOKE RAPIDS, Halifax, NC	Pass	State
2021-03-02	DUKE ENERGY CORPORATION LCTS	STANLEY, Lincoln, NC	Pass	State
2021-03-02	TROY LUMBER COMPANY	TROY, Montgomery, NC	Pass	State
2021-03-02	WILBARA, LLC	WILMINGTON, New Hanover, NC	Pass	State
2021-02-26	PCS PHOSPHATE COMPANY, INC. - AURORA	AURORA, Beaufort, NC	Pass	State
2021-02-25	DUKE ENERGY PROGRESS, LLC - MAYO ELECTRIC GENERATING PLANT	ROXBORO, Person, NC	Pass	State
2021-02-24	GCF US HOLDINGS LLC - NEW BERN MILL	VANCEBORO, Craven, NC	Pass	State
2021-02-24	DOMTAR PAPER COMPANY, LLC	PLYMOUTH, Martin, NC	Pass	State
2021-02-22	DUKE ENERGY CORPORATION LCTS	STANLEY, Lincoln, NC	Pass	State
2021-02-22	ONSLOW POWER PRODUCERS, LLC	JACKSONVILLE, Onslow, NC	Pass	State
2021-02-17	MARTIN MARIETTA MATERIALS, INC. - BENSON	BENSON, Johnston, NC	Pass	State
2021-02-15	DUKE ENERGY CORPORATION LCTS	STANLEY, Lincoln, NC	Pass	State
2021-02-12	DUKE ENERGY PROGRESS, INC.	ARDEN, Buncombe, NC	Pass	Local
2021-02-11	CITY OF GASTONIA - FREIGHTLINER GENERATOR PLANT	GASTONIA, Gaston, NC	Pass	State
2021-02-11	COLUMBIA PLYWOOD CORPORATION - COLUMBIA CAROLINA DIVISION	OLD FORT, McDowell, NC	Pass	State
2021-02-10	CITY OF GASTONIA - DUHART CREEK PUMP STATION	GASTONIA, Gaston, NC	Pass	State
2021-02-10	DUKE ENERGY PROGRESS, LLC - ROXBORO STEAM ELECTRIC PLANT	SEMORA, Person, NC	Pass	State
2021-02-10	PINE HALL BRICK CO., INC.	MADISON, Rockingham, NC	Pass	State
2021-02-10	NC DOA CENTRAL HEATING PLANT	RALEIGH, Wake, NC	Pass	State
2021-02-09	WASTE MANAGEMENT OF CAROLINAS, INC. - GREAT OAK LANDFILL	RANDLEMAN, Randolph, NC	Pass	State
2021-02-08	DUKE ENERGY CORPORATION LCTS	STANLEY, Lincoln, NC	Pass	State
2021-02-05	DUKE ENERGY PROGRESS, LLC - ROXBORO STEAM ELECTRIC PLANT	SEMORA, Person, NC	Pass	State
2021-02-05	CAROLINA POULTRY POWER RG1, LLC	FARMVILLE, Pitt, NC	Pass	State
2021-02-04	CITY OF GASTONIA - LONG CREEK WWTP	DALLAS, Gaston, NC	Pass	State
2021-02-02	KAO SPECIALTIES AMERICAS, LLC	HIGH POINT, Guilford, NC	Pass	State
2021-02-01	DUKE ENERGY CORPORATION LCTS	STANLEY, Lincoln, NC	Pass	State
2021-02-01	VM BUYER LLC - STANDARD MINERALS DIVISION	ROBBINS, Moore, NC	Pass	State
2021-01-28	CHEMOURS COMPANY - FAYETTEVILLE WORKS	FAYETTEVILLE, Bladen, NC	Pending	State
2021-01-28	STERIGENICS US, INC.	CHARLOTTE, Mecklenburg, NC	Pass	Local
2021-01-27	DUKE ENERGY PROGRESS, LLC - CAPE FEAR STAR FACILITY	MONCURE, Chatham, NC	Pass	State
2021-01-27	NIEHS	RESEARCH TRIANGLE PARK, Durham, NC	Pass	State
2021-01-27	CITY OF GREENSBORO - T.Z. OSBORNE WATER RECLAMATION FACILITY — high-priority violation on file	MCLEANSVILLE, Guilford, NC	Pass	State
2021-01-26	DUKE ENERGY PROGRESS, LLC - CAPE FEAR STAR FACILITY	MONCURE, Chatham, NC	Pass	State
2021-01-26	VULCAN CONSTRUCTION MATERIALS, LLC - HENDERSONVILLE QUARRY	HENDERSONVILLE, Henderson, NC	Pending	State
2021-01-22	THE GOODYEAR TIRE & RUBBER COMPANY — high-priority violation on file	FAYETTEVILLE, Cumberland, NC	Pass	State
2021-01-20	DUKE ENERGY CAROLINAS, LLC - MARSHALL STEAM STATION	TERRELL, Catawba, NC	Pass	State
2021-01-20	DUKE ENERGY CAROLINAS, LLC - BELEWS CREEK STEAM STATION	BELEWS CREEK, Stokes, NC	Pass	State
2021-01-19	CORNING INCORPORATED - MIDLAND	MIDLAND, Cabarrus, NC	Pass	State
2021-01-19	CORNING INCORPORATED - MIDLAND	MIDLAND, Cabarrus, NC	Fail	State
2021-01-19	CORNING INCORPORATED - MIDLAND	MIDLAND, Cabarrus, NC	Pass	State
2021-01-14	HORNWOOD INC	LILESVILLE, Anson, NC	Pass	State
2021-01-12	CARDINAL PIPELINE COMPANY, LLC - COMPRESSOR STATION 161	BROWNS SUMMIT, Guilford, NC	Pass	State
2021-01-12	METROPOLITAN SEWERAGE DISTRICT OF BUNCOM	ASHEVILLE, Buncombe, NC	Pass	Local
2021-01-07	THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL	CHAPEL HILL, Orange, NC	Pass	State
2021-01-06	DUKE ENERGY CAROLINAS, LLC - MARSHALL STEAM STATION	TERRELL, Catawba, NC	Pass	State
2021-01-06	AUSTIN QUALITY FOODS, INC.	CARY, Wake, NC	Fail	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.