EPA Air · violations by year
High-priority air violations in 2025
- 4,476Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
States, 2025
- Pennsylvania 523
- California 517
- Indiana 382
- Wisconsin 358
- Oklahoma 311
- New Jersey 204
- Colorado 168
- North Carolina 158
- South Carolina 150
- Ohio 146
- Tennessee 141
- Illinois 121
- Florida 114
- Iowa 98
- Kansas 95
- Georgia 88
- Texas 86
- Massachusetts 69
- New Mexico 66
- Mississippi 57
- Missouri 56
- Washington 51
- Minnesota 47
- Alaska 47
- Nebraska 46
- South Dakota 44
- Arizona 38
- Nevada 37
- Rhode Island 33
- Alabama 26
- Virginia 25
- New Hampshire 23
- Connecticut 23
- District of Columbia 22
- Delaware 16
- Kentucky 14
- Arkansas 14
- New York 11
- West Virginia 10
- Maryland 10
- Michigan 8
- Hawaii 8
- Vermont 4
Other years
High-priority air violations recorded in 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-05-27 | GENESIS PRODUCTS INC. | MOCKSVILLE, Davie, NC | Earliest FRV determination | State |
| 2025-05-27 | GRADY-WHITE BOATS, INC. | GREENVILLE, Pitt, NC | HPV day-zero determination | State |
| 2025-05-27 | GRADY-WHITE BOATS, INC. | GREENVILLE, Pitt, NC | HPV day-zero determination | State |
| 2025-05-27 | MISSION ST. JOSEPH'S HEALTH SYSTEM, INC. | ASHEVILLE, Buncombe, NC | Earliest FRV determination | Local |
| 2025-05-27 | ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION | BURLINGTON, Alfalfa, OK | Earliest FRV determination | State |
| 2025-05-27 | COMMERCIAL BRICK CORP / WEWOKA PLANT | WEWOKA, Seminole, OK | Earliest FRV determination | State |
| 2025-05-27 | LETO & SONS CLNR/ ABINGTON TWP | HUNTINGDON VALLEY, Montgomery, PA | Earliest FRV determination | State |
| 2025-05-27 | LORD CORP/CAMBRIDGE SPRINGS | CAMBRIDGE SPRINGS, Crawford, PA | Earliest FRV determination | State |
| 2025-05-27 | BALTIMORE FABRICATION/YORK | YORK, York, PA | Earliest FRV determination | State |
| 2025-05-27 | DANE COUNTY LANDFILL SITE #2 RODEFELD | MADISON, Dane, WI | Earliest FRV determination | State |
| 2025-05-27 | DANE COUNTY LANDFILL SITE #2 RODEFELD | MADISON, Dane, WI | Earliest FRV determination | State |
| 2025-05-27 | DANE COUNTY LANDFILL SITE #2 RODEFELD | MADISON, Dane, WI | Earliest FRV determination | State |
| 2025-05-26 | SCI COLORADO FUNERAL - CALLAHAN EDFAST | GRAND JUNCTION, Mesa, CO | Earliest FRV determination | State |
| 2025-05-26 | KERR-MCGEE O&G - 34003926 | JOHNSTOWN AREA, Weld, CO | Earliest FRV determination | State |
| 2025-05-26 | K.P. KAUFFMAN - KOESTER #3-33-3 | JOHNSTOWN AREA, Weld, CO | Earliest FRV determination | State |
| 2025-05-26 | PDC ENERGY - MARCUS LD PAD | THORNTON AREA, Weld, CO | Earliest FRV determination | State |
| 2025-05-26 | PDC - WIEDEMAN TRUST FEDERAL SEC 29 PAD | GILCREST AREA, Weld, CO | Earliest FRV determination | State |
| 2025-05-26 | MCEWEN GOLD BAR MINE | EUREKA, Eureka, NV | Earliest FRV determination | State |
| 2025-05-26 | MUSTANG GAS PRODUCTS LLC / CHUKAR COMPRESSOR STATION | ENID, Garfield, OK | Earliest FRV determination | State |
| 2025-05-26 | MUSTANG GAS PRODUCTS LLC / KINGFISHER EAST COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Earliest FRV determination | State |
| 2025-05-26 | MUSTANG GAS PRODUCTS LLC / KINGFISHER WEST COMPRESSOR STATION | OKARCHE, Kingfisher, OK | Earliest FRV determination | State |
| 2025-05-26 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2025-05-25 | STRACHAN EXPLORATION - STAUDINGER 1-31H | GROVER 16.4 MI. S OF, Weld, CO | Earliest FRV determination | State |
| 2025-05-25 | BISON IV - BASHOR WELL PAD | GROVER AREA, Weld, CO | Earliest FRV determination | State |
| 2025-05-25 | FUYAO GLASS ILLINOIS INC — high-priority violation on file | DECATUR, Macon, IL | Earliest FRV determination | State |
| 2025-05-24 | KERR-MCGEE - X20529 36112878 SCHOMBER 35 | FORT LUPTON AREA, Weld, CO | Earliest FRV determination | State |
| 2025-05-24 | INTERIOR CRAFTS INC | CHICAGO, Cook, IL | Earliest FRV determination | State |
| 2025-05-23 | ALASKA ELECTRIC AND ENERGY COOPERATIVE / NIKISKI COMBINED CYCLE PLANT | KENAI, Kenai Peninsula, AK | Earliest FRV determination | State |
| 2025-05-23 | ACME FILL CORPORATION — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-05-23 | NICHIHA USA, INC. - MACON CEMENT FIBERBOARD PLANT — high-priority violation on file | MACON, Bibb, GA | Earliest FRV determination | State |
| 2025-05-23 | HENKEL CORPORATION — high-priority violation on file | LAGRANGE, Troup, GA | Earliest FRV determination | State |
| 2025-05-23 | SAUNDERS MIDWEST LLC | MERIDIAN, Lauderdale, MS | Earliest FRV determination | State |
| 2025-05-23 | EUNICE NORTH COMPRESSOR STATION | EUNICE, Lea, NM | Earliest FRV determination | State |
| 2025-05-23 | BRENNTAG GREAT LAKES, LLC | TOLEDO, Lucas, OH | Earliest FRV determination | State |
| 2025-05-23 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | Earliest FRV determination | State |
| 2025-05-22 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-05-22 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-05-22 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-05-22 | CITY OF MOUNTAIN VIEW (SHORELINE) — high-priority violation on file | MOUNTAIN VIEW, Santa Clara, CA | HPV day-zero determination | Local |
| 2025-05-22 | CITY OF MOUNTAIN VIEW (SHORELINE) — high-priority violation on file | MOUNTAIN VIEW, Santa Clara, CA | HPV day-zero determination | Local |
| 2025-05-22 | CITY OF MOUNTAIN VIEW (SHORELINE) — high-priority violation on file | MOUNTAIN VIEW, Santa Clara, CA | HPV day-zero determination | Local |
| 2025-05-22 | CITY OF MOUNTAIN VIEW (SHORELINE) — high-priority violation on file | MOUNTAIN VIEW, Santa Clara, CA | HPV day-zero determination | Local |
| 2025-05-22 | CITY OF MOUNTAIN VIEW (SHORELINE) — high-priority violation on file | MOUNTAIN VIEW, Santa Clara, CA | HPV day-zero determination | Local |
| 2025-05-22 | CITY OF MOUNTAIN VIEW (SHORELINE) — high-priority violation on file | MOUNTAIN VIEW, Santa Clara, CA | HPV day-zero determination | Local |
| 2025-05-22 | CITY OF MOUNTAIN VIEW (SHORELINE) — high-priority violation on file | MOUNTAIN VIEW, Santa Clara, CA | HPV day-zero determination | Local |
| 2025-05-22 | CITY OF MOUNTAIN VIEW (SHORELINE) — high-priority violation on file | MOUNTAIN VIEW, Santa Clara, CA | HPV day-zero determination | Local |
| 2025-05-22 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-05-22 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Earliest FRV determination | State |
| 2025-05-22 | CARBIDE INDUSTRIES, LLC | LOUISVILLE, Jefferson, KY | Earliest FRV determination | Local |
| 2025-05-22 | AMERICAN SYNTHETIC RUBBER COMPANY — high-priority violation on file | LOUISVILLE, Jefferson, KY | Earliest FRV determination | Local |
| 2025-05-22 | AMERICAN SUGAR REFINING | BALTIMORE, Baltimore (city), MD | HPV day-zero determination | State |
| 2025-05-22 | HICKS PLASTICS COMPANY LLC | MACOMB, Macomb, MI | Earliest FRV determination | State |
| 2025-05-22 | RED RAIDER COMPRESSOR STATION | LOVING, Eddy, NM | Earliest FRV determination | State |
| 2025-05-22 | REVEILLE COMPRESSOR STATION | LOVING, Eddy, NM | Earliest FRV determination | State |
| 2025-05-22 | SAND DUNES 10 CTB | MALAGA, Eddy, NM | Earliest FRV determination | State |
| 2025-05-22 | TEPRO, INC. — high-priority violation on file | WINCHESTER, Franklin, TN | Earliest FRV determination | State |
| 2025-05-22 | CORPUS CHRISTI LIQUEFACTION — high-priority violation on file | GREGORY, San Patricio, TX | Earliest FRV determination | State |
| 2025-05-21 | LINACAST INCORPORATED LINAMAR LIGHT METALS PIERCETON | PIERCETON, Kosciusko, IN | Earliest FRV determination | State |
| 2025-05-21 | ALUMINUM RECOVERY TECHNOLOGIES LTD | KENDALLVILLE, Noble, IN | Earliest FRV determination | State |
| 2025-05-21 | JOHN'S USED AUTOS AND PARTS LLC — high-priority violation on file | BELLINGHAM, Norfolk, MA | Earliest FRV determination | State |
| 2025-05-21 | OUR LADY OF ELMS COLLEGE — high-priority violation on file | CHICOPEE, TOWN OF, Hampden, MA | Earliest FRV determination | State |
| 2025-05-21 | AMHERST COLLEGE | AMHERST, Hampshire, MA | Earliest FRV determination | State |
| 2025-05-21 | BERRY GLOBAL INC | EASTHAMPTON, Hampshire, MA | Earliest FRV determination | State |
| 2025-05-21 | EFCO CORPORATION | MONETT, Barry, MO | Earliest FRV determination | State |
| 2025-05-21 | AMES RUBBER CORP PLANT #2 | WANTAGE, TOWNSHIP OF, Sussex, NJ | Earliest FRV determination | State |
| 2025-05-21 | MCALESTER ARMY AMMO PLT / AMMUNITION PLANT | MCALESTER, Pittsburg, OK | Earliest FRV determination | State |
| 2025-05-21 | PUBLIC SERVICE COMPANY OF OKLAHOMA / GREEN COUNTRY POWER STATION — high-priority violation on file | JENKS, Tulsa, OK | Earliest FRV determination | State |
| 2025-05-21 | HICKORY RUN ENERGY LLC/NORTH BEAVER TWP | NEW CASTLE, Lawrence, PA | HPV day-zero determination | State |
| 2025-05-21 | HEIDELBERG MATERIALS SOUTHEAST AGG LLC - LOWRYS QUARRY | MCCONNELLS, York, SC | Earliest FRV determination | State |
| 2025-05-21 | VULCAN CONSTRUCTION MATERIALS LLC LYMAN QUARRY | WELLFORD, Spartanburg, SC | Earliest FRV determination | State |
| 2025-05-21 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2025-05-20 | PRAIRIE OPERATING CO - SRC GEIS HZ TANK | EATON 3.1 MI. NE OF, Weld, CO | Earliest FRV determination | State |
| 2025-05-20 | VET ADMIN MEDICAL CT — high-priority violation on file | WASHINGTON, District of Columbia, DC | HPV day-zero determination | State |
| 2025-05-20 | AMERICAN PACKAGING CORP | STORY CITY, Story, IA | Earliest FRV determination | State |
| 2025-05-20 | HARSCO METALS | MUSCATINE, Muscatine, IA | Earliest FRV determination | State |
| 2025-05-20 | SILGAN CONTAINERS MFG CORP-FORT MADISON | FORT MADISON, Lee, IA | Earliest FRV determination | State |
| 2025-05-20 | GRAIN PROCESSING CORP — high-priority violation on file | MUSCATINE, Muscatine, IA | Earliest FRV determination | State |
| 2025-05-20 | GRAIN PROCESSING CORP — high-priority violation on file | MUSCATINE, Muscatine, IA | Earliest FRV determination | State |
| 2025-05-20 | SEABEE - 1ST ST - HAMPTON HYDRAULICS | HAMPTON, Franklin, IA | Earliest FRV determination | State |
| 2025-05-20 | STERICYCLE KEASBEY AUTOCLAVE FACILITY | WOODBRIDGE, Middlesex, NJ | Earliest FRV determination | State |
| 2025-05-20 | STERICYCLE KEASBEY AUTOCLAVE FACILITY | WOODBRIDGE, Middlesex, NJ | Earliest FRV determination | State |
| 2025-05-20 | MANNINGTON MILLS INC | MANNINGTON, TOWNSHIP OF, Salem, NJ | Earliest FRV determination | State |
| 2025-05-20 | HAMMOND LEAD PRODUCTS/POTTSTOWN — high-priority violation on file | POTTSTOWN, Montgomery, PA | Earliest FRV determination | State |
| 2025-05-20 | THE ESPOMA CO/FRAILEY TWP — high-priority violation on file | HEGINS, Schuylkill, PA | Earliest FRV determination | State |
| 2025-05-20 | MANCHESTER STREET, LLC | PROVIDENCE, Providence, RI | Earliest FRV determination | State |
| 2025-05-20 | REMY JANE COMPRESSOR STATION — high-priority violation on file | LENORAH, Martin, TX | Earliest FRV determination | State |
| 2025-05-19 | PDC ENERGY, INC. - HAROLD 6 SEC HZ | KERSEY 3.0 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2025-05-19 | PDC ENERGY - CHALK-SEELEY FEDERAL 26 SEC | GREELEY AREA, Weld, CO | Earliest FRV determination | State |
| 2025-05-19 | A.C.M.S., INC. — high-priority violation on file | BUSHNELL, Sumter, FL | Earliest FRV determination | State |
| 2025-05-19 | O-N MINERALS (PORTAGE) COMPANY LLC DBA CARMEUSE LIME & STONE — high-priority violation on file | PORTAGE, Porter, IN | Earliest FRV determination | State |
| 2025-05-19 | METAL SOURCE LLC | WABASH, Wabash, IN | Earliest FRV determination | State |
| 2025-05-19 | ARDAGH GLASS INCORPORATED | WINCHESTER, Randolph, IN | Earliest FRV determination | State |
| 2025-05-19 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | Earliest FRV determination | State |
| 2025-05-19 | ET GATHERING PROCESSING LLC / OIL CITY COMPRESSOR STATION | HEALDTON, Carter, OK | Earliest FRV determination | State |
| 2025-05-19 | ASSAI ENERGY LLC - KEYSTONE LANDFILL SITE | DUNMORE, Lackawanna, PA | Earliest FRV determination | State |
| 2025-05-19 | TENSION INTL / KING OF PRUSSIA | KING OF PRUSSIA, Montgomery, PA | Earliest FRV determination | State |
| 2025-05-19 | THE ESPOMA CO/FRAILEY TWP — high-priority violation on file | HEGINS, Schuylkill, PA | Earliest FRV determination | State |
| 2025-05-19 | HANKOOK & COMPANY ES AMERICA CORP. — high-priority violation on file | CLARKSVILLE, Montgomery, TN | Earliest FRV determination | State |
| 2025-05-19 | NORIT AMERICA INC | MARSHALL, Harrison, TX | Earliest FRV determination | State |
| 2025-05-19 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.