EPA Air · stack tests by state and year
Air-emissions stack tests in North Carolina, 2020
- 274Stack 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 2020; 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, 2020
- Beaufort County 23
- Forsyth County 23
- Mecklenburg County 15
- Cabarrus County 13
- Guilford County 12
- Wake County 11
- Montgomery County 9
- Rutherford County 9
- Pitt County 7
- Mitchell County 7
- Iredell County 6
- Johnston County 6
- Martin County 6
- Catawba County 5
- Davidson County 5
- Stokes County 5
- Union County 5
- Craven County 5
- Sampson County 4
- Gaston County 4
- Bladen County 4
- Lenoir County 4
- Rockingham County 4
- Surry County 4
- Orange County 4
- Halifax County 4
- Columbus County 4
- Wayne County 4
- Buncombe County 3
- Person County 3
- Alamance County 3
- Pasquotank County 3
- Hertford County 3
- Brunswick County 3
- Caldwell County 3
- Richmond County 3
- Rowan County 3
North Carolina, other years
Air-emissions stack tests recorded in North Carolina, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-12-22 | B. V. HEDRICK GRAVEL AND SAND COMPANY, LAKE NORMAN QUARRY | STANLEY, Lincoln, NC | Pass | State |
| 2020-12-18 | NORTH CAROLINA STATE UNIVERSITY | RALEIGH, Wake, NC | Pass | State |
| 2020-12-17 | LIBERTY WASTE SOLUTIONS — high-priority violation on file | RALEIGH, Wake, NC | Pass | State |
| 2020-12-16 | USCG BASE SUPPORT UNIT ELIZABETH CITY | ELIZABETH CITY, Pasquotank, NC | Pass | State |
| 2020-12-15 | OWENS-BROCKWAY GLASS CONTAINER INC. | LEXINGTON, Davidson, NC | Pass | State |
| 2020-12-15 | CHEMSERVE TERMINAL OF WILMINGTON, LLC | WILMINGTON, New Hanover, NC | Pending | State |
| 2020-12-15 | B. V. HEDRICK GRAVEL AND SAND COMPANY - AQUADALE QUARRY | NORWOOD, Stanly, NC | Pass | State |
| 2020-12-11 | COLLINS TREE SERVICE PIT | NEWPORT, Carteret, NC | Pass | State |
| 2020-12-11 | PRESTAGE FARMS - MOLTONVILLE | CLINTON, Sampson, NC | Pending | State |
| 2020-12-10 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2020-12-10 | IREDELL TRANSMISSION, LLC | STATESVILLE, Iredell, NC | Pass | State |
| 2020-12-10 | JOHNSTON COUNTY LANDFILL | SMITHFIELD, Johnston, NC | Pass | State |
| 2020-12-10 | CUMMINS INC. | WHITAKERS, Nash, NC | Pass | State |
| 2020-12-10 | MCALPINE CREEK WASTEWATER MANAGEMENT FACILITY | PINEVILLE, Mecklenburg, NC | Pass | Local |
| 2020-12-09 | DAVIDSON GAS PRODUCERS, LLC - DAVIDSON CO. LANDFILL | LEXINGTON, Davidson, NC | Pass | State |
| 2020-12-09 | ENVIVA HAMLET | HAMLET, Richmond, NC | Pass | State |
| 2020-12-09 | CHARLOTTE BIOENERGY FACILITY | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2020-12-08 | CITY OF HIGH POINT - WARD WATER PLANT | HIGH POINT, Guilford, NC | Pass | State |
| 2020-12-08 | UWHARRIE MOUNTAIN RENEWABLE ENERGY, LLC | MOUNT GILEAD, Montgomery, NC | Pass | State |
| 2020-12-03 | ENVIVA SAMPSON | FAISON, Sampson, NC | Pass | State |
| 2020-12-02 | PTI, LLC - HICKORY | HICKORY, Catawba, NC | Pass | State |
| 2020-12-02 | OLYMPIC PRODUCTS, LLC | GREENSBORO, Guilford, NC | Pass | State |
| 2020-12-01 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2020-11-24 | GASTON COUNTY LANDFILL - HARDIN SITE | DALLAS, Gaston, NC | Pass | State |
| 2020-11-20 | IKE WILLIAMSON SAND PIT, ACB | SHALLOTTE, Brunswick, NC | Pass | State |
| 2020-11-20 | CRAVEN COUNTY WOOD ENERGY, L.P. | NEW BERN, Craven, NC | Pass | State |
| 2020-11-19 | WEST FRASER, INC. - ARMOUR LUMBER MILL | RIEGELWOOD, Columbus, NC | Pass | State |
| 2020-11-19 | DOMTAR PAPER COMPANY, LLC | PLYMOUTH, Martin, NC | Pending | State |
| 2020-11-18 | DOMTAR PAPER COMPANY, LLC | PLYMOUTH, Martin, NC | Pass | State |
| 2020-11-18 | CONSOLIDATED METCO, INC. | MONROE, Union, NC | Pass | State |
| 2020-11-17 | WYETH, LLC | SANFORD, Lee, NC | Pass | State |
| 2020-11-17 | CONSOLIDATED METCO, INC. | MONROE, Union, NC | Pass | State |
| 2020-11-17 | BIOGEN | RESEARCH TRIANGLE PARK, Wake, NC | Pass | State |
| 2020-11-17 | CHARLOTTE PIPE & FOUNDRY | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2020-11-16 | CONSOLIDATED METCO, INC. | MONROE, Union, NC | Pass | State |
| 2020-11-13 | VULCAN CONSTRUCTION MATERIALS, LLC - ELKIN QUARRY | ELKIN, Surry, NC | Pass | State |
| 2020-11-11 | NORTH CAROLINA STATE UNIVERSITY | RALEIGH, Wake, NC | Pass | State |
| 2020-11-11 | TERREVA WAYNE COUNTY RNG, LLC | DUDLEY, Wayne, NC | Pass | State |
| 2020-11-10 | NORTH CAROLINA STATE UNIVERSITY | RALEIGH, Wake, NC | Pass | State |
| 2020-11-10 | STERIGENICS US, INC. | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2020-11-05 | CAROLINA STALITE COMPANY | GOLD HILL, Rowan, NC | Pass | State |
| 2020-11-03 | GLOBAL CELLULOSE FIBERS - RIEGELWOOD MILL | RIEGELWOOD, Columbus, NC | Pending | State |
| 2020-11-02 | GLOBAL CELLULOSE FIBERS - RIEGELWOOD MILL | RIEGELWOOD, Columbus, NC | Pass | State |
| 2020-11-02 | MASTERBRAND CABINETS LLC - KINSTON PLANT #9 | KINSTON, Lenoir, NC | Pass | State |
| 2020-10-29 | DARLING INGREDIENTS INC. - ROSE HILL | ROSE HILL, Duplin, NC | Pass | State |
| 2020-10-28 | INGENCO WHOLESALE POWER, LLC - NEW BERN | NEW BERN, Craven, NC | Pass | State |
| 2020-10-28 | DUKE ENERGY PROGRESS, LLC - H.F. LEE STEAM ELECTRIC PLANT | GOLDSBORO, Wayne, NC | Pass | State |
| 2020-10-23 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2020-10-23 | NOVOZYMES NORTH AMERICA, INC. | FRANKLINTON, Franklin, NC | Pass | State |
| 2020-10-23 | GLENMARK PHARMACEUTICALS, INC., USA | MONROE, Union, NC | Fail | State |
| 2020-10-22 | THE MOSES H. CONE MEMORIAL HOSPITAL | GREENSBORO, Guilford, NC | Pass | State |
| 2020-10-20 | REGULATOR MARINE, INC. | EDENTON, Chowan, NC | Pending | State |
| 2020-10-16 | CORNING INCORPORATED - MIDLAND | MIDLAND, Cabarrus, NC | Pass | State |
| 2020-10-16 | CORNING INCORPORATED - MIDLAND | MIDLAND, Cabarrus, NC | Pass | State |
| 2020-10-16 | CORNING INCORPORATED - MIDLAND | MIDLAND, Cabarrus, NC | Pass | State |
| 2020-10-16 | CORNING INCORPORATED - MIDLAND | MIDLAND, Cabarrus, NC | Pass | State |
| 2020-10-16 | CORNING INCORPORATED - MIDLAND | MIDLAND, Cabarrus, NC | Pass | State |
| 2020-10-16 | CORNING INCORPORATED - MIDLAND | MIDLAND, Cabarrus, NC | Pass | State |
| 2020-10-16 | CORNING INCORPORATED - MIDLAND | MIDLAND, Cabarrus, NC | Pass | State |
| 2020-10-16 | CORNING INCORPORATED - MIDLAND | MIDLAND, Cabarrus, NC | Pass | State |
| 2020-10-16 | CORNING INCORPORATED - MIDLAND | MIDLAND, Cabarrus, NC | Pass | State |
| 2020-10-16 | DUKE ENERGY CAROLINAS, LLC - BUCK COMBINED CYCLE FACILITY | SALISBURY, Rowan, NC | Pass | State |
| 2020-10-15 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2020-10-15 | COLUMBIA PLYWOOD CORPORATION - COLUMBIA CAROLINA DIVISION | OLD FORT, McDowell, NC | Pass | State |
| 2020-10-15 | GREDE II - BISCOE, LLC — high-priority violation on file | BISCOE, Montgomery, NC | Pending | State |
| 2020-10-14 | INGREDION, INC. — high-priority violation on file | WINSTON-SALEM, Forsyth, NC | Pass | Local |
| 2020-10-14 | INGREDION, INC. — high-priority violation on file | WINSTON-SALEM, Forsyth, NC | Pass | Local |
| 2020-10-13 | THE QUARTZ CORP USA - PINE MOUNTAIN | SPRUCE PINE, Mitchell, NC | Pass | State |
| 2020-10-13 | INGREDION, INC. — high-priority violation on file | WINSTON-SALEM, Forsyth, NC | Pass | Local |
| 2020-10-13 | INGREDION, INC. — high-priority violation on file | WINSTON-SALEM, Forsyth, NC | Pass | Local |
| 2020-10-13 | INGREDION, INC. — high-priority violation on file | WINSTON-SALEM, Forsyth, NC | Pass | Local |
| 2020-10-07 | DUKE ENERGY CAROLINAS, LLC - BELEWS CREEK STEAM STATION | BELEWS CREEK, Stokes, NC | Pending | State |
| 2020-10-02 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2020-10-02 | BAXTER HEALTHCARE CORPORATION | MARION, McDowell, NC | Pass | State |
| 2020-10-01 | DUKE ENERGY CAROLINAS, LLC - ALLEN STEAM STATION | BELMONT, Gaston, NC | Pass | State |
| 2020-09-30 | WESTROCK KRAFT PAPER, LLC | ROANOKE RAPIDS, Halifax, NC | Pass | State |
| 2020-09-30 | WILSONART LLC | FLETCHER, Henderson, NC | Pass | State |
| 2020-09-30 | NCEMC - OCRACOKE | OCRACOKE, Hyde, NC | Pass | State |
| 2020-09-29 | NCEMC - BUXTON | BUXTON, Dare, NC | Pass | State |
| 2020-09-29 | WESTROCK KRAFT PAPER, LLC | ROANOKE RAPIDS, Halifax, NC | Pass | State |
| 2020-09-29 | WESTROCK KRAFT PAPER, LLC | ROANOKE RAPIDS, Halifax, NC | Pass | State |
| 2020-09-29 | THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL, Orange, NC | Pass | State |
| 2020-09-29 | BLYTHE CONSTRUCTION, INC. - NORTH PLANT | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2020-09-24 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2020-09-24 | CHUCK'S CONSTRUCTION MINE | CALABASH, Brunswick, NC | Pass | State |
| 2020-09-24 | DUKE ENERGY CORPORATION LCTS | STANLEY, Lincoln, NC | Pass | State |
| 2020-09-24 | NOVANT HEALTH PRESBYTERIAN MEDICAL CENTER, INC. | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2020-09-23 | GRIFOLS THERAPEUTICS LLC | CLAYTON, Johnston, NC | Pass | State |
| 2020-09-23 | DOMTAR PAPER COMPANY, LLC | PLYMOUTH, Martin, NC | Pending | State |
| 2020-09-22 | MAYMEAD MATERIALS, INC. - PINEOLA | PINEOLA, Avery, NC | Pass | State |
| 2020-09-22 | DOSHER MEMORIAL HOSPITAL | SOUTHPORT, Brunswick, NC | Pending | State |
| 2020-09-22 | ASSOCIATED HARDWOOD PRODUCTS, INC. — high-priority violation on file | GRANITE FALLS, Caldwell, NC | Pass | State |
| 2020-09-22 | JORDAN LUMBER & SUPPLY, INC. | MT GILEAD (MONTGOMERY,NC), Montgomery, NC | Pass | State |
| 2020-09-22 | APLIX, INC. | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2020-09-17 | THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL, Orange, NC | Pass | State |
| 2020-09-16 | GLOBAL CELLULOSE FIBERS - RIEGELWOOD MILL | RIEGELWOOD, Columbus, NC | Pass | State |
| 2020-09-16 | CITY OF HIGH POINT - EASTSIDE WASTEWATER TREATMENT PLANT | JAMESTOWN, Guilford, NC | Pass | State |
| 2020-09-16 | NEW EXCELSIOR, INC. | BREVARD, Transylvania, NC | Pass | State |
| 2020-09-15 | SIBELCO NORTH AMERICA - CRYSTAL FACILITY | SPRUCE PINE, Mitchell, NC | Pass | State |
| 2020-09-15 | SIBELCO NORTH AMERICA - CRYSTAL FACILITY | SPRUCE PINE, Mitchell, NC | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.