EPA Air · violations by year
High-priority air violations in 2023
- 5,311Violations
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, 2023
- California 936
- Pennsylvania 570
- Oklahoma 493
- Indiana 424
- New Jersey 241
- Colorado 177
- Wisconsin 170
- North Carolina 159
- Tennessee 155
- Michigan 143
- South Carolina 140
- Illinois 132
- Florida 123
- Ohio 119
- Kansas 114
- Georgia 104
- Missouri 102
- Nebraska 101
- Iowa 100
- Texas 88
- Massachusetts 81
- Arkansas 61
- Alaska 53
- Washington 53
- Mississippi 49
- Alabama 44
- South Dakota 35
- Rhode Island 34
- New Mexico 28
- Minnesota 28
- New York 28
- Arizona 28
- Connecticut 26
- New Hampshire 24
- Virginia 22
- West Virginia 19
- Oregon 18
- Nevada 17
- Maryland 14
- Delaware 14
- Hawaii 13
- Idaho 7
- Vermont 7
- Utah 4
- Wyoming 4
- Kentucky 3
Other years
High-priority air violations recorded in 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | REDWOOD LANDFILL INC — high-priority violation on file | NOVATO, Marin, CA | HPV day-zero determination | Local |
| 2023-09-26 | REDWOOD LANDFILL INC — high-priority violation on file | NOVATO, Marin, CA | HPV day-zero determination | Local |
| 2023-09-26 | KELLER CANYON LANDFILL COMPANY — high-priority violation on file | PITTSBURG, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | KELLER CANYON LANDFILL COMPANY — high-priority violation on file | PITTSBURG, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-26 | COLORADO SPRINGS UTILITIES - NIXON PLT | FOUNTAIN AREA, El Paso, CO | Earliest FRV determination | State |
| 2023-09-26 | AVANTOR (FORM:MALLINCKRODT) | PHILLIPSBURG, Warren, NJ | Earliest FRV determination | State |
| 2023-09-26 | TOM STACK LLC / CHISHOLM PLANT | CASHION, Kingfisher, OK | Earliest FRV determination | State |
| 2023-09-26 | NORIT AMERICAS INC / PRYOR ACTIVATED CARBON PLANT | PRYOR, Mayes, OK | Earliest FRV determination | State |
| 2023-09-26 | GEORGIA PACIFIC MUSKOGEE LLC / MUSKOGEE MILL | MUSKOGEE, Muskogee, OK | Earliest FRV determination | State |
| 2023-09-26 | XPRESS NATURAL GAS LLC/MONTROSE — high-priority violation on file | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2023-09-26 | NARRAGANSETT IMPROVEMENT COMPANY | PROVIDENCE, Providence, RI | Earliest FRV determination | State |
| 2023-09-26 | JAMES HARDIE BUILDING PRODUCTS INC | SUMMERVILLE, Dorchester, SC | Earliest FRV determination | State |
| 2023-09-25 | COVIA ISP, INC. - FORT SMITH PLANT | FORT SMITH, Sebastian, AR | Earliest FRV determination | State |
| 2023-09-25 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-25 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-25 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-25 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-25 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-25 | LIBERTY PACKING CO. | VOLTA, Merced, CA | HPV day-zero determination | Local |
| 2023-09-25 | FOAM FABRICATORS | MODESTO, Stanislaus, CA | HPV day-zero determination | Local |
| 2023-09-25 | CRESTONE PEAK - BIG SANDY 3-65 36-31 1D | AURORA, Adams, CO | Earliest FRV determination | State |
| 2023-09-25 | SHEPARD STEEL CO., INC. | HARTFORD, Hartford, CT | Earliest FRV determination | State |
| 2023-09-25 | KINDER MORGAN LIQUID TERMINALS LP | SUMMIT, Cook, IL | Earliest FRV determination | State |
| 2023-09-25 | VICKSBURG FOREST PRODUCTS LLC, WALTERSVILLE LUMBER MILL — high-priority violation on file | VICKSBURG, Warren, MS | Earliest FRV determination | State |
| 2023-09-25 | HOUSE OF RAEFORD FARMS, INC. - ROSE HILL | ROSE HILL, Duplin, NC | Earliest FRV determination | State |
| 2023-09-25 | HOUSE OF RAEFORD FARMS, INC. - WALLACE DIVISION | TEACHEY, Duplin, NC | Earliest FRV determination | State |
| 2023-09-25 | EAST ORANGE GENERAL HOSPITAL | EAST ORANGE, Essex, NJ | Earliest FRV determination | State |
| 2023-09-25 | SCHLUMBERGER / BARTLESVILLE TECHNICAL CENTER | BARTLESVILLE, Washington, OK | Earliest FRV determination | State |
| 2023-09-25 | CASCADE PIPELINE LLC / MARY ANN COMPRESSOR STATION | CORDELL, Washita, OK | Earliest FRV determination | State |
| 2023-09-25 | GRAYMONT PA INC/PLEASANT GAP & CON-LIME & BELLEFONTE PLTS | BELLEFONTE, Centre, PA | Earliest FRV determination | State |
| 2023-09-25 | SA RECYCLING LLC/NEW CASTLE PLT | NEW CASTLE, Lawrence, PA | Earliest FRV determination | State |
| 2023-09-25 | KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file | BATH, Northampton, PA | Earliest FRV determination | State |
| 2023-09-25 | KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file | BATH, Northampton, PA | Earliest FRV determination | State |
| 2023-09-25 | KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file | BATH, Northampton, PA | Earliest FRV determination | State |
| 2023-09-25 | KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file | BATH, Northampton, PA | Earliest FRV determination | State |
| 2023-09-25 | PLASMAN SC INC — high-priority violation on file | GREER, Spartanburg, SC | Earliest FRV determination | State |
| 2023-09-22 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2023-09-22 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2023-09-22 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-22 | GALLO GLASS CO — high-priority violation on file | MODESTO, Stanislaus, CA | HPV day-zero determination | Local |
| 2023-09-22 | NEENAH FOUNDRY COMPANY | MEDLEY, Miami-Dade, FL | Earliest FRV determination | State |
| 2023-09-22 | FALL LINE MINERALS - WRENS PLANT | WRENS, Jefferson, GA | Earliest FRV determination | State |
| 2023-09-22 | FANNIE MAE UTC DATA CENTER | URBANA, Frederick, MD | Earliest FRV determination | State |
| 2023-09-22 | CANFOR SOUTHERN PINE - GRAHAM PLANT — high-priority violation on file | GRAHAM, Alamance, NC | HPV day-zero determination | State |
| 2023-09-22 | CANFOR SOUTHERN PINE - GRAHAM PLANT — high-priority violation on file | GRAHAM, Alamance, NC | HPV day-zero determination | State |
| 2023-09-22 | MANN+HUMMEL PUROLATOR FILTERS LLC | FAYETTEVILLE, Cumberland, NC | HPV day-zero determination | State |
| 2023-09-22 | MANN+HUMMEL PUROLATOR FILTERS LLC | FAYETTEVILLE, Cumberland, NC | HPV day-zero determination | State |
| 2023-09-22 | CITY OF LAURINBURG - YARD WASTE BURN SITE | LAURINBURG, Scotland, NC | HPV day-zero determination | State |
| 2023-09-22 | CITY OF LAURINBURG - YARD WASTE BURN SITE | LAURINBURG, Scotland, NC | HPV day-zero determination | State |
| 2023-09-22 | ENERGY TRANSF MKT & TERM LP/MARCUS HOOK TERM — high-priority violation on file | MARCUS HOOK, Delaware, PA | Earliest FRV determination | State |
| 2023-09-22 | NEW ENTERPRISE STONE AND LIME CO INC/JENKINS TWP | WILKES BARRE, Luzerne, PA | Earliest FRV determination | State |
| 2023-09-22 | USS/CLAIRTON WORKS — high-priority violation on file | CLAIRTON, Allegheny, PA | Earliest FRV determination | Local |
| 2023-09-22 | KGM MANUFACTURING LLC | MOORE, Spartanburg, SC | Earliest FRV determination | State |
| 2023-09-22 | WORTHINGTON CYLINDERS CHILTON DIVISION | CHILTON, Calumet, WI | Earliest FRV determination | State |
| 2023-09-22 | WORTHINGTON CYLINDERS CHILTON DIVISION | CHILTON, Calumet, WI | Earliest FRV determination | State |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | Earliest FRV determination | Local |
| 2023-09-21 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-09-21 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2023-09-21 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2023-09-21 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2023-09-21 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.