EPA Air · by state
Air-emissions sources in Oklahoma
- 16,337Facilities
By emissions classification in Oklahoma
High-priority violations in Oklahoma
79 sources in Oklahoma carry a current high-priority Clean Air Act violation.
Counties in Oklahoma
- Adair County 28
- Alfalfa County 734
- Atoka County 57
- Beaver County 132
- Beckham County 286
- Blaine County 700
- Bryan County 73
- Caddo County 230
- Canadian County 973
- Carter County 348
- Cherokee County 57
- Choctaw County 26
- Cimarron County 13
- Cleveland County 170
- Coal County 180
- Comanche County 85
- Cotton County 17
- Craig County 34
- Creek County 115
- Custer County 324
- Delaware County 61
- Dewey County 463
- Ellis County 757
- Garfield County 333
- Garvin County 315
- Grady County 1,007
- Grant County 276
- Greer County 8
- Harmon County 7
- Harper County 80
- Haskell County 117
- Hughes County 264
- Jackson County 36
- Jefferson County 15
- Johnston County 90
- Kay County 91
- Kingfisher County 1,161
- Kiowa County 36
- Latimer County 161
- Le Flore County 139
- Lincoln County 93
- Logan County 186
- Love County 73
- Major County 291
- Marshall County 129
- Mayes County 96
- McClain County 211
- McCurtain County 37
- McIntosh County 62
- Murray County 36
- Muskogee County 71
- Noble County 62
- Nowata County 19
- Okfuskee County 33
- Oklahoma County 640
- Okmulgee County 56
- Osage County 120
- Ottawa County 49
- Pawnee County 33
- Payne County 134
- Pittsburg County 430
- Pontotoc County 84
- Pottawatomie County 77
- Pushmataha County 37
- Roger Mills County 629
- Rogers County 132
- Seminole County 88
- Sequoyah County 55
- Stephens County 373
- Texas County 139
- Tillman County 13
- Tulsa County 524
- Wagoner County 75
- Washington County 42
- Washita County 343
- Woods County 687
- Woodward County 179
Industries in Oklahoma
Sources are grouped by the first industry code on the facility record.
- Oil and gas extraction (NAICS 2111) 11,383
- Telecommunications (NAICS 5171) 2,461
- Pipeline transportation (NAICS 4862) 354
- Utilities (NAICS 2211) 311
- Pipeline transportation (NAICS 4861) 161
- Mining and quarrying (NAICS 2123) 134
- Personal and laundry services (NAICS 8123) 104
- Petroleum and coal products manufacturing (NAICS 3241) 103
- Merchant wholesalers, nondurable goods (NAICS 4245) 62
- Repair and maintenance (NAICS 8111) 60
- Nonmetallic mineral product manufacturing (NAICS 3273) 56
- Fabricated metal product manufacturing (NAICS 3328) 53
- Waste management and remediation (NAICS 5622) 53
- Transportation equipment manufacturing (NAICS 3362) 48
- Gasoline stations (NAICS 4471) 43
- Mining support (NAICS 2131) 43
- Plastics and rubber products manufacturing (NAICS 3261) 40
- Merchant wholesalers, nondurable goods (NAICS 4247) 38
- Machinery manufacturing (NAICS 3331) 38
- Administration of economic programs (NAICS 9261) 34
- Gasoline stations and fuel dealers (NAICS 4571) 28
- Rail transportation (NAICS 4821) 26
- Transportation equipment manufacturing (NAICS 3364) 26
- Food manufacturing (NAICS 3111) 24
- Fabricated metal product manufacturing (NAICS 3323) 23
- Machinery manufacturing (NAICS 3339) 23
- Pipeline transportation (NAICS 4869) 22
- Utilities (NAICS 2213) 22
- National security and international affairs (NAICS 9281) 22
- Fabricated metal product manufacturing (NAICS 3329) 19
- Chemical manufacturing (NAICS 3251) 19
- Fabricated metal product manufacturing (NAICS 3324) 17
- Hospitals (NAICS 6221) 17
- Agriculture and forestry support (NAICS 1151) 17
- Food and beverage retailers (NAICS 4451) 16
- Primary metal manufacturing (NAICS 3315) 14
- Warehousing and storage (NAICS 4931) 14
- Food manufacturing (NAICS 3116) 13
- General merchandise retailers (NAICS 4552) 13
- Merchant wholesalers, durable goods (NAICS 4239) 12
- Machinery manufacturing (NAICS 3334) 12
- Heavy and civil engineering construction (NAICS 2371) 11
- Primary metal manufacturing (NAICS 3313) 10
- NAICS 4521 10
- Primary metal manufacturing (NAICS 3312) 10
- Nonmetallic mineral product manufacturing (NAICS 3274) 9
- Nonmetallic mineral product manufacturing (NAICS 3271) 9
- Merchant wholesalers, durable goods (NAICS 4233) 9
- Personal and laundry services (NAICS 8122) 8
- Wood product manufacturing (NAICS 3211) 8
- Transportation equipment manufacturing (NAICS 3363) 8
- Merchant wholesalers, nondurable goods (NAICS 4246) 8
- Paper manufacturing (NAICS 3222) 8
- Chemical manufacturing (NAICS 3259) 8
- Educational services (NAICS 6113) 8
- Chemical manufacturing (NAICS 3255) 7
- Printing and related support (NAICS 3231) 7
- Data processing and hosting (NAICS 5182) 7
- Management of companies (NAICS 5511) 7
- Wood product manufacturing (NAICS 3219) 7
- Ambulatory health care services (NAICS 6214) 7
- Paper manufacturing (NAICS 3221) 6
- Merchant wholesalers, durable goods (NAICS 4238) 6
- Chemical manufacturing (NAICS 3253) 6
- Electrical equipment and appliance manufacturing (NAICS 3353) 6
- Support activities for transportation (NAICS 4881) 6
- Professional, scientific and technical services (NAICS 5419) 5
- Specialty trade contractors (NAICS 2389) 5
- Food manufacturing (NAICS 3118) 5
- Primary metal manufacturing (NAICS 3314) 4
- Animal production (NAICS 1122) 4
- Mining and quarrying (NAICS 2121) 4
- Nonmetallic mineral product manufacturing (NAICS 3272) 4
- Repair and maintenance (NAICS 8113) 4
- Support activities for transportation (NAICS 4882) 4
- Merchant wholesalers, nondurable goods (NAICS 4249) 4
- Support activities for transportation (NAICS 4883) 3
- Plastics and rubber products manufacturing (NAICS 3262) 3
- Furniture and related product manufacturing (NAICS 3371) 3
- Justice, public order and safety (NAICS 9221) 3
- Administrative and support services (NAICS 5611) 3
- Primary metal manufacturing (NAICS 3311) 3
- Waste management and remediation (NAICS 5629) 3
- Food manufacturing (NAICS 3112) 3
- Real estate (NAICS 5311) 3
- Miscellaneous manufacturing (NAICS 3399) 3
- Animal production (NAICS 1123) 3
- Professional, scientific and technical services (NAICS 5417) 3
- Nonmetallic mineral product manufacturing (NAICS 3279) 3
- Motor vehicle and parts dealers (NAICS 4411) 3
- Professional, scientific and technical services (NAICS 5413) 3
- Transportation equipment manufacturing (NAICS 3366) 3
- Couriers and messengers (NAICS 4921) 3
Air inspections in Oklahoma, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ENABLE OKLAHOMA INTRASTATE TRANSMISSION / THOMAS TIE STATION | Major source | No |
| ENABLE OKLAHOMA INTRASTATE TRANSMISSION / WELTY COMPRESSOR STATION | Major source | No |
| ENABLE OKLAHOMA INTRASTATE TRANSMISSION / WILBURTON COMPRESSOR STATION | Minor source | No |
| ENARDO MFG CO / ENARDO MFG FACILITY | Minor source | No |
| ENBRIDGE PIPELINES TEXAS GATHERING LP / BECKHAM 1 | Minor source | No |
| ENBRIDGE STORAGE CUSHING LLC / ALLIED STATION | Minor source | No |
| ENBRIDGE STORAGE CUSHING LLC / CUSHING TERMINAL | Major source | No |
| ENBRIDGE STORAGE CUSHING LLC / GRANDSTAFF TERMINAL | Major source | No |
| ENCINO OPERATING LLC / BITTERROOT 1 10H | Minor source | No |
| ENCINO OPERATING LLC / BLACK BEAR 1 13H | Minor source | No |
| ENCINO OPERATING LLC / BOSWELL 1 12H | Synthetic minor source | No |
| ENCINO OPERATING LLC / BRANHAM 34 2H | Minor source | No |
| ENCINO OPERATING LLC / BRAY TRUSTS 1 24H STATION | Minor source | No |
| ENCINO OPERATING LLC / CENTENNIAL 1 29H | Minor source | No |
| ENCINO OPERATING LLC / CONSERVATION 1 21H | Synthetic minor source | No |
| ENCINO OPERATING LLC / CONSERVATION 1 22H | Synthetic minor source | No |
| ENCINO OPERATING LLC / CONSERVATION 1 4H | Synthetic minor source | No |
| ENCINO OPERATING LLC / EDWIN WEST TRUST 1 10H | Synthetic minor source | No |
| ENCINO OPERATING LLC / IRETON 23 16 20 1H STATION | Minor source | No |
| ENCINO OPERATING LLC / JOHNSTON 22 16 18 1H STATION | Minor source | No |
| ENCINO OPERATING LLC / KINCAID 1 22H PROD FACILITY | Minor source | No |
| ENCINO OPERATING LLC / LUPINE 1 23H | Minor source | No |
| ENCINO OPERATING LLC / MOORE 1 13H STATION | Minor source | No |
| ENCINO OPERATING LLC / RVR 4 2H | Minor source | No |
| ENCINO OPERATING LLC / WALTER 15 16 18 1H STATION | Minor source | No |
| ENEL GREEN POWER NORTH AMERICA INC / GOODWELL WIND PROJECT LLC | Minor source | No |
| ENEL GREEN POWER NORTH AMERICA INC / LITTLE ELK WIND PROJECT LLC | Minor source | No |
| ENEL GREEN POWER NORTH AMERICA INC / RED DIRT WIND PROJECT LLC | Minor source | No |
| ENERFIN GATHERING EAST LLC / BLANDIN COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / BRYANT BOOSTER STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / CASTLE WEST COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / DUSTIN COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / GEYER COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / GRAYSON COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / HANNA COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / HASKELL BOOSTER STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / HUGHES COUNTY FLARE 1 | Minor source | No |
| ENERFIN GATHERING EAST LLC / PIERCE COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / RAYS PIPELINE STATION | Minor source | No |
| ENERFIN GATHERING EAST LLC / RED HILL XAE COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / ROSE BOOSTER STATION | Minor source | No |
| ENERFIN GATHERING EAST LLC / SEMINOLE COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / SOUTH OKEMAH COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING EAST LLC / TAMARACK COMPRESSOR STATION | Minor source | No |
| ENERFIN GATHERING EAST LLC / TECUMSEH GAS PLANT | Major source | No |
| ENERFIN GATHERING EAST LLC / WEWOKA COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING LLC / ANTIOCH COMPRESSOR STATION | Minor source | No |
| ENERFIN GATHERING LLC / COUNTYLINE COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING LLC / GRAHAM COMPRESSOR STATION | Minor source | No |
| ENERFIN GATHERING LLC / LEXINGTON COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING LLC / MEYER COMPRESSOR STATION | Minor source | No |
| ENERFIN GATHERING LLC / PAULS VALLEY COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING LLC / PERNELL COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING LLC / ROSEDALE COMPRESSOR STATION | Synthetic minor source | No |
| ENERFIN GATHERING LLC / SANTA FE COMPRESSOR STATION | Minor source | No |
| ENERFIN GATHERING LLC / WEST PURCELL COMPRESSOR STATION | Minor source | No |
| ENERFIN RESOURCES I LP / ADAMS COMPRESSOR STATION | Minor source | No |
| ENERFLEX ENERGY SYSTEMS INC / BROKEN ARROW FACILITY | Minor source | No |
| ENERGY EXCHANGER CO / ENERGY EXCHANGER COMPANY | Minor source | No |
| ENERGY TRANSFER CRUDE MARKETING / ALBERT STATION | Synthetic minor source | No |
| ENERGY TRANSFER CRUDE MARKETING / EL RENO STATION | Synthetic minor source | No |
| ENERQUEST OIL AND GAS LLC / ADAMS 3 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / BUTZER COMPRESSOR STATION | Minor source | No |
| ENERQUEST OIL AND GAS LLC / CHILI COMPRESSOR STATION | Minor source | No |
| ENERQUEST OIL AND GAS LLC / COX 8 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / COX 9 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / GOLIGHTLY 8R | Minor source | No |
| ENERQUEST OIL AND GAS LLC / HARDING 1 18 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / HAWTHORNE 1 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / HAWTHORNE 2 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / HAWTHORNE 3 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / HEMPHILL 1 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / HOLLY 1 7 WELL PRODUCTION FACILITY | Minor source | No |
| ENERQUEST OIL AND GAS LLC / IVEY 1 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / LIVELY 1 6 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / LIVELY 8X | Minor source | No |
| ENERQUEST OIL AND GAS LLC / MARTIN 1 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / MAXEY 5 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / REGGIE 1 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / ROBBERS CAVE 1 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / SATORI 3 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / THORNTON 1 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / WEAVER D 2 17 | Minor source | No |
| ENERQUEST OIL AND GAS LLC / WILLIAMSON 1 | Minor source | No |
| ENERWEST TRADING CO / RUSH CREEK FACILITY | Minor source | No |
| ENID CITY OF / ENID MUNICIPAL LANDFILL | Minor source | No |
| ENID CONCRETE CO / ALVA CONCRETE BATCH PLANT | Minor source | No |
| ENLINK MIDSTREAM SERVICES LLC / BANKHEAD COMPRESSOR STATION | Synthetic minor source | No |
| ENLINK MIDSTREAM SERVICES LLC / CANA GAS PLANT | Major source | No |
| ENLINK MIDSTREAM SERVICES LLC / CHERRY COMPRESSOR STATION | Synthetic minor source | No |
| ENLINK MIDSTREAM SERVICES LLC / DIAMOND COMPRESSOR STATION | Minor source | No |
| ENLINK MIDSTREAM SERVICES LLC / LONE STAR COMPRESSOR STATION | Minor source | No |
| ENLINK MIDSTREAM SERVICES LLC / OPAL COMPRESSOR STATION | Synthetic minor source | No |
| ENLINK MIDSTREAM SERVICES LLC / PEARL COMPRESSOR STATION | Synthetic minor source | No |
| ENLINK MIDSTREAM SERVICES LLC / RUBY COMPRESSOR STATION | Synthetic minor source | No |
| ENLINK MIDSTREAM SERVICES LLC / SAPPHIRE COMPRESSOR STATION | Synthetic minor source | No |
| ENLINK MIDSTREAM SERVICES LLC / SILVER COMPRESSOR STATION | Synthetic minor source | No |
| ENLINK OKLAHOMA CRUDE GATHERING LLC / BLACK COYOTE TERMINAL | Synthetic minor source | No |
| ENLINK OKLAHOMA CRUDE GATHERING LLC / REDBUD CRUDE TERMINAL | Synthetic minor source | No |
| ENOVATION CONTROLS / 5311 S 122ND E AVE | Minor source | No |
Figures from EPA’s ICIS-AIR download.