EPA Air · stack tests by state and year
Air-emissions stack tests in Virginia, 2023
- 170Stack 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 Virginia during 2023; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Virginia, 2023
- Loudoun County 19
- Prince William County 11
- Fairfax County 8
- Halifax County 6
- Henry County 6
- Chesterfield County 6
- Frederick County 5
- Botetourt County 5
- Southampton County 5
- Pittsylvania County 5
- Norfolk (city) County 5
- Henrico County 4
- Hopewell (city) County 4
- Wise County 3
- Charlottesville (city) County 3
- Covington (city) County 3
- King William County 3
- Newport News (city) County 3
- Montgomery County 3
- Fauquier County 3
Virginia, other years
Air-emissions stack tests recorded in Virginia, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-05-24 | CARMEUSE NORTH AMERICA - WINCHESTER LIME | CLEAR BROOK, Frederick, VA | Pass | State |
| 2023-05-19 | GP BIG ISLAND LLC | BIG ISLAND, Bedford, VA | Pass | State |
| 2023-05-18 | DOMINION ENERGY - DARBYTOWN CT STATION | RICHMOND, Henrico, VA | Pass | State |
| 2023-05-10 | CARMEUSE NORTH AMERICA - WINCHESTER AGGREGATE PLANT | CLEAR BROOK, Frederick, VA | Pass | State |
| 2023-05-09 | CASCADES CONTAINERBOARD PACKAGING - BEAR ISLAND — high-priority violation on file | ASHLAND, Hanover, VA | Pass | State |
| 2023-05-09 | WESTROCK CP LLC - WEST POINT | WEST POINT, King William, VA | Pass | State |
| 2023-05-05 | ROANOKE CEMENT COMPANY | TROUTVILLE, Botetourt, VA | Pass | State |
| 2023-05-04 | KYANITE MINING CORPORATION - WILLIS | DILLWYN, Buckingham, VA | Pass | State |
| 2023-04-30 | MICROSOFT CORPORATION â LEESBURG DATA CENTER (IAD01-02-03-04-05) — high-priority violation on file | LEESBURG, Loudoun, VA | Pass | State |
| 2023-04-28 | WESTROCK CP LLC - WEST POINT | WEST POINT, King William, VA | Pass | State |
| 2023-04-28 | NPPC KING WILLIAM — high-priority violation on file | KING WILLIAM, King William, VA | Pass | State |
| 2023-04-28 | US NAVY - NAVAL STATION NORFOLK | NORFOLK, Norfolk (city), VA | Pass | State |
| 2023-04-27 | US NAVY - NAVAL STATION NORFOLK | NORFOLK, Norfolk (city), VA | Pass | State |
| 2023-04-26 | US NAVY - NAVAL STATION NORFOLK | NORFOLK, Norfolk (city), VA | Pass | State |
| 2023-04-25 | COLUMBIA GAS TRANSMISSION CORP-PRINCE GEORGE | PRINCE GEORGE, Prince George, VA | Pass | State |
| 2023-04-25 | BUCKEYE TERMINALS, LLC - FAIRFAX TERMINAL | FAIRFAX, Fairfax (city), VA | Pass | State |
| 2023-04-25 | HRSD - ARMY BASE WASTEWATER TREATMENT PLANT | NORFOLK, Norfolk (city), VA | Pass | State |
| 2023-04-24 | ALIGNED ENERGY DATA CENTERS (ASHBURN), LLC | ASHBURN, Loudoun, VA | Pass | State |
| 2023-04-20 | VANTAGE DATA CENTERS VA11, VA12, VA13, VA14, & VA15 | STERLING, Loudoun, VA | Pass | State |
| 2023-04-20 | UNIVERSITY OF VIRGINIA | CHARLOTTESVILLE, Charlottesville (city), VA | Pass | State |
| 2023-04-19 | RICHMOND ENERGY LLC | HENRICO, Henrico, VA | Pass | State |
| 2023-04-19 | TRANSCO COMPRESSOR STATIONS 165 AND 166 | CHATHAM, Pittsylvania, VA | Pass | State |
| 2023-04-14 | GERDAU PETERSBURG | PETERSBURG, Dinwiddie, VA | Fail | State |
| 2023-04-07 | WARRENTON TRAINING CENTER-STATION B | WARRENTON, Fauquier, VA | Pass | State |
| 2023-04-05 | TRANSCONTINENTAL GAS PIPELINE - STATION 175 | SCOTTSVILLE, Fluvanna, VA | Pass | State |
| 2023-04-05 | HOPEWELL WATER RENEWAL | HOPEWELL, Hopewell (city), VA | Pass | State |
| 2023-04-04 | EAST TENNESSEE NATURAL GAS LLC-STATION 3401 | MCCLURE, Dickenson, VA | Pass | State |
| 2023-03-28 | INGENCO - CHARLES CITY — high-priority violation on file | CHARLES CITY, Charles City, VA | Fail | State |
| 2023-03-24 | WOLVERINE ADVANCED MATERIALS - BLACKSBURG | BLACKSBURG, Montgomery, VA | Pass | State |
| 2023-03-24 | WOLVERINE ADVANCED MATERIALS - CEDAR RUN | BLACKSBURG, Montgomery, VA | Pass | State |
| 2023-03-23 | SI NVA02D, LLC | MANASSAS, Prince William, VA | Pass | State |
| 2023-03-22 | REWORLD ALEXANDRIA/ARLINGTON, LLC | ALEXANDRIA, Alexandria (city), VA | Pass | State |
| 2023-03-16 | MICROSOFT | WARRENTON, Fauquier, VA | Pass | State |
| 2023-03-16 | BHE GT&S - LOUDOUN COMPRESSOR STATION | LEESBURG, Loudoun, VA | Pass | State |
| 2023-03-16 | POTOMAC ENERGY CENTER LLC | LEESBURG, Loudoun, VA | Pass | State |
| 2023-03-16 | DIGITAL REALTY (DIGITAL LOUDOUN 3 & 4, LLC) | ASHBURN, Loudoun, VA | Pass | State |
| 2023-03-16 | THE LYCRA COMPANY LLC | WAYNESBORO, Waynesboro (city), VA | Pass | State |
| 2023-03-15 | SOLSTICE ADVANCED MATERIALS US INC - SOUTH CHESTERFIELD | COLONIAL HEIGHTS, Chesterfield, VA | Fail | State |
| 2023-03-14 | QTS RICHMOND DATA CENTER — high-priority violation on file | SANDSTON, Henrico, VA | Pass | State |
| 2023-03-07 | MOLSON COORS BEVERAGE COMPANY USA LLC | ELKTON, Rockingham, VA | Pass | State |
| 2023-03-07 | DOMINION ENERGY - HOPEWELL POWER STATION | HOPEWELL, Hopewell (city), VA | Pass | State |
| 2023-03-07 | HRSD - BOAT HARBOR WASTEWATER TREATMENT PLANT | NEWPORT NEWS, Newport News (city), VA | Pass | State |
| 2023-03-03 | DOMINION - SOUTHAMPTON POWER STATION | FRANKLIN, Southampton, VA | Pass | State |
| 2023-03-03 | UNIVERSITY OF VIRGINIA | CHARLOTTESVILLE, Charlottesville (city), VA | Pass | State |
| 2023-03-03 | UNIVERSITY OF VIRGINIA | CHARLOTTESVILLE, Charlottesville (city), VA | Pass | State |
| 2023-03-01 | DOMINION - SOUTHAMPTON POWER STATION | FRANKLIN, Southampton, VA | Pass | State |
| 2023-02-27 | DOMINION ENERGY - CHESTERFIELD POWER STATION | CHESTER, Chesterfield, VA | Pass | State |
| 2023-02-26 | REWORLD FAIRFAX, LLC | LORTON, Fairfax, VA | Pass | State |
| 2023-02-15 | TENASKA VIRGINIA PARTNERS, L.P. | SCOTTSVILLE, Fluvanna, VA | Pass | State |
| 2023-02-15 | MICROSOFT CORPORATION - TIMBER DATA CENTER | BOYDTON, Mecklenburg, VA | Fail | State |
| 2023-02-15 | AMAZON DATA SERVICES, INC. IAD-100 IAD-101 IAD-102 IAD-103 | MANASSAS, Prince William, VA | Pass | State |
| 2023-02-14 | DOMINION - POSSUM POINT POWER STATION | DUMFRIES, Prince William, VA | Pass | State |
| 2023-02-14 | AMAZON DATA SERVICES, INC. IAD-132 IAD-133 | MANASSAS, Prince William, VA | Pass | State |
| 2023-02-09 | US NAVY - NSA HAMPTON ROADS HQ | NORFOLK, Norfolk (city), VA | Pass | State |
| 2023-02-08 | DOMINION/ODEC - CLOVER POWER STATION — high-priority violation on file | CLOVER, Halifax, VA | Pass | State |
| 2023-02-07 | HP HOOD LLC | WINCHESTER, Frederick, VA | Pass | State |
| 2023-02-02 | COLUMBIA GAS TRANSMISSION LLC - STRASBURG COM STA | STRASBURG, Shenandoah, VA | Pass | State |
| 2023-02-02 | BRISTOL VIRGINIA INTEGRATED SOLID WASTE FACILITY — high-priority violation on file | BRISTOL, Bristol (city), VA | Pass | State |
| 2023-02-02 | MICRON TECHNOLOGY, INC. | MANASSAS, Manassas (city), VA | Pass | State |
| 2023-02-01 | DOMINION ENERGY - VIRGINIA CITY HYBRID ENERGY CENTER | ST PAUL, Wise, VA | Pass | State |
| 2023-01-31 | HRSD - WILLIAMSBURG WASTEWATER TREATMENT PLANT | WILLIAMSBURG, James City, VA | Pass | State |
| 2023-01-25 | CLOUD HQ | MANASSAS, Prince William, VA | Pass | State |
| 2023-01-19 | NOVEC ENERGY PRODUCTION HALIFAX COUNTY BIOMASS | SOUTH BOSTON, Halifax, VA | Pass | State |
| 2023-01-16 | US ARMY - RAAP — high-priority violation on file | RADFORD, Montgomery, VA | Pass | State |
| 2023-01-15 | FRANKLIN COUNTY - SANITARY LANDFILL | ROCKY MOUNT, Franklin, VA | Pass | State |
| 2023-01-12 | ASH2 LOCKRIDGE DATA CENTER - QTS INVESTMENT PROPERTIES ASHBURN II LLC | DULLES, Loudoun, VA | Pass | State |
| 2023-01-12 | WESTROCK VIRGINIA LLC - COVINGTON | COVINGTON, Covington (city), VA | Pass | State |
| 2023-01-11 | AMAZON DCA-54 | FORT BELVOIR, Fairfax, VA | Pass | State |
| 2023-01-05 | GEORGE BUSH CENTER FOR INTELLIGENCE (CIA) | MCLEAN, Fairfax, VA | Pass | State |
| 2023-01-05 | TRANSCO COMPRESSOR STATIONS 165 AND 166 | CHATHAM, Pittsylvania, VA | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.