EPA Air · violations by year
High-priority air violations in 2021
- 4,749Violations
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 tier below it.
States, 2021
- Oklahoma 685
- California 617
- Pennsylvania 589
- Indiana 333
- Colorado 220
- Texas 184
- New Jersey 178
- Illinois 177
- Ohio 151
- Michigan 135
- Florida 135
- Tennessee 131
- South Carolina 115
- North Carolina 103
- Georgia 102
- Washington 74
- Wisconsin 72
- Alaska 69
- New Mexico 64
- Minnesota 56
- Missouri 43
- Nebraska 39
- Kansas 39
- Iowa 38
- Nevada 34
- South Dakota 31
- Arkansas 30
- Connecticut 29
- Alabama 28
- Mississippi 27
- Virginia 24
- Massachusetts 23
- Delaware 22
- Rhode Island 20
- Hawaii 18
- New York 17
- Oregon 16
- Maryland 13
- West Virginia 12
- Louisiana 9
- District of Columbia 9
- New Hampshire 8
- Maine 7
- Kentucky 6
- Idaho 6
- Vermont 5
- Wyoming 4
Other years
High-priority air violations recorded in 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-12-31 | DARLING INTERNATIONAL | CROWS LANDING, Stanislaus, CA | HPV day-zero determination | Local |
| 2021-12-31 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-31 | FAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLC | COLUMBUS, Bartholomew, IN | Earliest FRV determination | State |
| 2021-12-30 | HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE) | NORTH SLOPE BOROUGH, North Slope, AK | Earliest FRV determination | State |
| 2021-12-30 | NHS U.S, LLC | SAVANNAH, Chatham, GA | Earliest FRV determination | State |
| 2021-12-30 | US PAPER MILL LLC | CHILLICOTHE, Ross, OH | Earliest FRV determination | State |
| 2021-12-30 | LANCASTER CNTY SWMA/SUSQ RESOURCE MGMT COMPLEX — high-priority violation on file | HARRISBURG, Dauphin, PA | Earliest FRV determination | State |
| 2021-12-30 | LANCASTER CNTY SWMA/SUSQ RESOURCE MGMT COMPLEX — high-priority violation on file | HARRISBURG, Dauphin, PA | Earliest FRV determination | State |
| 2021-12-30 | LANCASTER CNTY SWMA/SUSQ RESOURCE MGMT COMPLEX — high-priority violation on file | HARRISBURG, Dauphin, PA | Earliest FRV determination | State |
| 2021-12-30 | LANCASTER CNTY SWMA/SUSQ RESOURCE MGMT COMPLEX — high-priority violation on file | HARRISBURG, Dauphin, PA | Earliest FRV determination | State |
| 2021-12-30 | CNX GAS CO LLC/RHL 99 WELLPAD | WIND RIDGE, Greene, PA | Earliest FRV determination | State |
| 2021-12-29 | TESORO ALASKA COMPANY, LLC / KENAI PIPELINE (KPL) FACILITY | KENAI, Kenai Peninsula, AK | Earliest FRV determination | State |
| 2021-12-29 | KERN OIL & REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-29 | REP PROCESSING - SEVERANCE COMP STATION | AULT AREA, Weld, CO | Earliest FRV determination | State |
| 2021-12-29 | TITAN AMERICA, LLC | TAMPA, Hillsborough, FL | Earliest FRV determination | State |
| 2021-12-29 | STAKER PARSON COMPANY DBA IDAHO MATERIALS & CONSTRUCTION 00322 | NAMPA, Canyon, ID | Earliest FRV determination | State |
| 2021-12-29 | J R SIMPLOT - CALDWELL (NEW) | CALDWELL, Canyon, ID | Earliest FRV determination | State |
| 2021-12-29 | IMTT ILLINOIS — high-priority violation on file | CHANNAHON, Will, IL | Earliest FRV determination | State |
| 2021-12-29 | DRY CLEANER SUPER CENTER / DRY CLEANER SUPER CENTER MOORE | MOORE, Cleveland, OK | Earliest FRV determination | State |
| 2021-12-29 | ENABLE GAS TRANSMISSION LLC / AMBER JUNCTION COMPRESSOR STATION | AMBER, Grady, OK | Earliest FRV determination | State |
| 2021-12-29 | MTN GATHERING LLC/DRY RUN COMP STA | CHAPMAN, Clinton, PA | Earliest FRV determination | State |
| 2021-12-28 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-28 | POET BIOREFINING - JEWELL | JEWELL, Hamilton, IA | Earliest FRV determination | State |
| 2021-12-28 | POET BIOREFINING - JEWELL | JEWELL, Hamilton, IA | Earliest FRV determination | Local |
| 2021-12-28 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Earliest FRV determination | State |
| 2021-12-28 | CPI-LANSING FAIRMONT GRAIN | FAIRMONT, Fillmore, NE | Earliest FRV determination | State |
| 2021-12-28 | PAWNEE CITY DEVELOPMENT CORP | PAWNEE CITY, Pawnee, NE | Earliest FRV determination | State |
| 2021-12-28 | ET GATHERING PROCESSING LLC / GRANDVIEW COMPRESSOR STATION | GEARY, Canadian, OK | Earliest FRV determination | State |
| 2021-12-28 | REPUBLIC PAPERBOARD CO LLC / GYPSUM PAPERBOARD MFG FACILITY | LAWTON, Comanche, OK | Earliest FRV determination | State |
| 2021-12-28 | GENTEX CORP/SIMPSON PROT CLOTHING | SIMPSON, Lackawanna, PA | Earliest FRV determination | State |
| 2021-12-27 | US AIR FORCE (EIELSON) / BLAIR LAKES COMPLEX | DELTA JUNCTION, Southeast Fairbanks (CA), AK | Earliest FRV determination | State |
| 2021-12-27 | WESTWARD SEAFOODS, INC. / DUTCH HARBOR SEAFOOD PROCESSING FACILIT — high-priority violation on file | DUTCH HARBOR, Aleutians West (CA), AK | Earliest FRV determination | State |
| 2021-12-27 | INTERFOR U.S. INC. - BAXLEY SAWMILL | BAXLEY, Appling, GA | HPV day-zero determination | State |
| 2021-12-27 | ONEOK FIELD SERVICES CO LLC / WOODWARD GAS PLANT | WOODWARD, Woodward, OK | Earliest FRV determination | State |
| 2021-12-26 | LONE STAR INDUSTRIES INCORPORATED DBA BUZZI UNICEM USA — high-priority violation on file | GREENCASTLE, Putnam, IN | HPV day-zero determination | State |
| 2021-12-26 | REAL ALLOY SPECIFICATION LLC | WABASH, Wabash, IN | Earliest FRV determination | State |
| 2021-12-23 | GCC RIO GRANDE - PUEBLO CEMENT PLANT — high-priority violation on file | PUEBLO 4.5 MI. S OF, Pueblo, CO | Earliest FRV determination | State |
| 2021-12-23 | PINCKNEYVILLE POWER PLANT | PINCKNEYVILLE, Perry, IL | Earliest FRV determination | State |
| 2021-12-23 | NALCO PRODUCTION LLC | CHICAGO, Cook, IL | Earliest FRV determination | State |
| 2021-12-23 | LABCORP OF AMERICA RARITAN DIV | RARITAN, Somerset, NJ | Earliest FRV determination | State |
| 2021-12-22 | ARDAGH GLASS INC — high-priority violation on file | MADERA, Madera, CA | HPV day-zero determination | Local |
| 2021-12-22 | CBC STEEL BUILDINGS | LATHROP, San Joaquin, CA | HPV day-zero determination | Local |
| 2021-12-22 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-22 | INTERNATIONAL SHIP REPAIR & MARINE SERVI | TAMPA, Hillsborough, FL | Earliest FRV determination | State |
| 2021-12-22 | HITACHI ENERGY USA INC — high-priority violation on file | CRYSTAL SPRI, Copiah, MS | Earliest FRV determination | State |
| 2021-12-22 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | Earliest FRV determination | State |
| 2021-12-22 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | Earliest FRV determination | State |
| 2021-12-22 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | Earliest FRV determination | State |
| 2021-12-22 | MLA MIDSTREAM LLC / POD 7 OIL AND GAS PRODUCTION FACILITY | COTTONWOOD, Coal, OK | Earliest FRV determination | State |
| 2021-12-22 | ASSOCIATED ELECTRIC COOPERATIVE INC / CHOUTEAU POWER PLANT — high-priority violation on file | CHOUTEAU, Mayes, OK | Earliest FRV determination | State |
| 2021-12-22 | ARDAGH GLASS INC/PORT ALLEGANY PLT — high-priority violation on file | PORT ALLEGANY, McKean, PA | Earliest FRV determination | State |
| 2021-12-22 | CLEVELAND CLIFFS MONESSEN COKE LLC/MONESSEN COKE PLT — high-priority violation on file | MONESSEN, Westmoreland, PA | HPV day-zero determination | State |
| 2021-12-22 | AIKEN COUNTY LANDFILL LANGLEY SITE | WARRENVILLE, Aiken, SC | Earliest FRV determination | State |
| 2021-12-22 | BLUES CITY BREWERY,LLC — high-priority violation on file | MEMPHIS, Shelby, TN | Earliest FRV determination | Local |
| 2021-12-21 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2021-12-21 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-21 | CHEVRON USA — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-21 | ARCOSA LWB LLC - LIGHTWEIGHT - BOULDER — high-priority violation on file | SUPERIOR AREA, Jefferson, CO | HPV day-zero determination | State |
| 2021-12-21 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Earliest FRV determination | State |
| 2021-12-21 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Earliest FRV determination | State |
| 2021-12-21 | CAPITAL REGION AIRPORT AUTHORITY | LANSING, Clinton, MI | Earliest FRV determination | State |
| 2021-12-21 | FLOWSERVE — high-priority violation on file | HASTINGS, Adams, NE | HPV day-zero determination | State |
| 2021-12-21 | EASTSIDE ANIMAL CENTER | GOTHENBURG, Dawson, NE | Earliest FRV determination | State |
| 2021-12-21 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | Earliest FRV determination | State |
| 2021-12-21 | FIBER INDUSTRIES LLC | DARLINGTON, Darlington, SC | HPV day-zero determination | State |
| 2021-12-21 | BUCHANAN PREPARATION PLANT FACILITY | OAKWOOD, Buchanan, VA | Earliest FRV determination | State |
| 2021-12-20 | GP CELLULOSE ALABAMA RIVER CELLULOSE LLC | PERDUE HILL, Monroe, AL | HPV day-zero determination | State |
| 2021-12-20 | NOURYON FUNCTIONAL CHEMICALS LLC | AXIS, Mobile, AL | HPV day-zero determination | State |
| 2021-12-20 | KERN OIL & REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2021-12-20 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | HPV day-zero determination | Local |
| 2021-12-20 | SEMINOLE ROAD MSW LANDFILL — high-priority violation on file | ELLENWOOD, DeKalb, GA | Earliest FRV determination | State |
| 2021-12-20 | LIPPERT PLANT 45 | GOSHEN, Elkhart, IN | Earliest FRV determination | State |
| 2021-12-20 | IIP-MI 4, LLC | WARREN, Macomb, MI | Earliest FRV determination | State |
| 2021-12-20 | OXBOW CALCINING LLC / KREMLIN CALCINING PLANT | KREMLIN, Garfield, OK | Earliest FRV determination | State |
| 2021-12-20 | BCE MACH III MIDSTREAM HOLDINGS LLC / SOUTH OF LINCOLN COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Earliest FRV determination | State |
| 2021-12-20 | BCE MACH III MIDSTREAM HOLDINGS LLC / WAY SOUTH COMPRESSOR STATION | CASHION, Kingfisher, OK | Earliest FRV determination | State |
| 2021-12-20 | ZANINI TENNESSEE, INC. | WINCHESTER, Franklin, TN | HPV day-zero determination | State |
| 2021-12-20 | MAGPRO, LLC | CAMDEN, Benton, TN | HPV day-zero determination | State |
| 2021-12-20 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | HPV day-zero determination | State |
| 2021-12-19 | HONDA DEVELOPMENT & MANUFACTURING OF AMERICA LLC INDIANA AUT — high-priority violation on file | GREENSBURG, Decatur, IN | HPV day-zero determination | State |
| 2021-12-19 | SIGECO AB BROWN GENERATING STATION | MOUNT VERNON, Posey, IN | HPV day-zero determination | State |
| 2021-12-17 | CEMEX SOUTHEAST LLC | DEMOPOLIS, Marengo, AL | HPV day-zero determination | State |
| 2021-12-17 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Earliest FRV determination | State |
| 2021-12-17 | ARCHER DANIELS MIDLAND COMPANY (ADM) — high-priority violation on file | VALDOSTA, Lowndes, GA | HPV day-zero determination | State |
| 2021-12-17 | UNITED TRAILERS, LLC | BRISTOL, Elkhart, IN | Earliest FRV determination | State |
| 2021-12-17 | GREATER LATROBE SCH DIST/SR HIGH SCH | LATROBE, Westmoreland, PA | Earliest FRV determination | State |
| 2021-12-16 | TAMINCO US LLC — high-priority violation on file | PACE, Santa Rosa, FL | Earliest FRV determination | State |
| 2021-12-16 | KINGS BAY NAVY SUBMARINE BASE | KINGS BAY, Camden, GA | HPV day-zero determination | State |
| 2021-12-16 | BIZERBA LABEL SOLUTIONS, INC | JOPPA, Harford, MD | HPV day-zero determination | State |
| 2021-12-16 | LIFOAM INDUSTRIES, LLC | BELCAMP, Harford, MD | HPV day-zero determination | State |
| 2021-12-16 | B-WAY CORPORATION | TRENTON, Mercer, NJ | Earliest FRV determination | State |
| 2021-12-16 | PACIFIC CAST TECHNOLOGIES, INC., A CPP COMPANY — high-priority violation on file | ALBANY, Linn, OR | Earliest FRV determination | State |
| 2021-12-16 | PRI PROD INGREDIENTS AMER INC/MORRISVILLE | MORRISVILLE, Bucks, PA | Earliest FRV determination | State |
| 2021-12-16 | BEFESA ZINC US INC./PALMERTON — high-priority violation on file | PALMERTON, Carbon, PA | Earliest FRV determination | State |
| 2021-12-16 | KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file | BATH, Northampton, PA | Earliest FRV determination | State |
| 2021-12-16 | AMRIZE CEMENT INC/WHITEHALL PLT — high-priority violation on file | WHITEHALL, Lehigh, PA | HPV day-zero determination | State |
| 2021-12-16 | UNITED REFINING CO/WARREN PLT | WARREN, Warren, PA | HPV day-zero determination | State |
| 2021-12-16 | IMERYS CERAMICS | LANGLEY, Aiken, SC | Earliest FRV determination | State |
| 2021-12-16 | SRM RIDGELAND PLANT | RIDGELAND, Jasper, SC | Earliest FRV determination | State |
| 2021-12-16 | MALLET CO2 RECOVERY PLANT | SUNDOWN, Hockley, TX | Earliest FRV determination | State |
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Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.