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-emissions 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.
High-priority air violations in Oklahoma, by year
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.
Air-emissions stack tests in Oklahoma, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| UNBRIDLED RESOURCES LLC / DERYL 23 18 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DETRIXHE 21 18 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DICKASON 29 16 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DITURSI 9 19 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / DOBSON 7 11 26 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / DOBSON RANCH 5 10 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DOBSON RANCH 6 10 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DOLLY MAE 5 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / DONALD 4 15 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DONNIE 33 18 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DOROTHY 9 15 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DORSETT 1 33H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DOVELL 1 8HC | Minor source | No |
| UNBRIDLED RESOURCES LLC / DOVER 9 16 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DOWELL 1 31H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DUGGAN 1 24H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DUWARD 1 29 STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EARL 1 22H | Minor source | No |
| UNBRIDLED RESOURCES LLC / EARLE USA 10 15 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EDDIE MAX 26 19 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EDDY TEDDY 19 19 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EDGAR 1 28H LSS 33 20 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EDWIN 30 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EIGHT STRAIGHT 36 1H PRODUCTION FACILI | Minor source | No |
| UNBRIDLED RESOURCES LLC / ELIZABETH 11 11 16 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / ELMER 1 29H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / ELMER FRANK 7 18 24 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / ELSIE 15 12 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / ERWIN BURNER 10 20 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / EULA MAE 17 19 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EVIN TAYLOR 30 16 22 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FAUNA 13 15 24 1H STATION | Synthetic minor source | No |
| UNBRIDLED RESOURCES LLC / FEE STATE OWENS PAD | Minor source | No |
| UNBRIDLED RESOURCES LLC / FIELDER 10 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FIELDER 10 2H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FINKELSTEIN 34 19 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FINNELL 2 16 STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FLATHEAD 3X34 18 26 PAD | Minor source | No |
| UNBRIDLED RESOURCES LLC / FLORENCE 25X36 10 19 2HA 3HB | Minor source | No |
| UNBRIDLED RESOURCES LLC / FLOYD 1 18 PAD | Minor source | No |
| UNBRIDLED RESOURCES LLC / FLOYD 26 17 21 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FORBAU 8 20 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FOSTER 10 12 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FOWLER 1 32H FOWLER 32 12 26 1H STATI | Minor source | No |
| UNBRIDLED RESOURCES LLC / FOXTROT 21 10 19 1HC FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / FRANCES O 15 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FRANCES O 15 2H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FRANKIE 1 17H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FRANKIE 4 15 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FRANKLIN 1H 22 | Minor source | No |
| UNBRIDLED RESOURCES LLC / FREQUENCY K 1 19 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FRIENDSHIP 17 16 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FRIESEN 10 19 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / G G 21 20 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GARTH 1 27H | Minor source | No |
| UNBRIDLED RESOURCES LLC / GARTH 2 27H MGS 27 21 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GARY D USA 27 16 23 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GENTLE HORSE 2 3HC | Minor source | No |
| UNBRIDLED RESOURCES LLC / GERTRUDE 16 18 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GGH 1 4H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GH 34 13 22 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GLENDA 9 16 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GLENDA PEARL 9 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GRAY 1 19HB | Minor source | No |
| UNBRIDLED RESOURCES LLC / GRAY 1 30HB | Minor source | No |
| UNBRIDLED RESOURCES LLC / GRAYLING 21X16 18 26 1HA | Minor source | No |
| UNBRIDLED RESOURCES LLC / GRAYSON 28 20 26 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / GREEN 1 26 STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GREEN 10 10 25 3H GREEN 10 10 25 9H | Minor source | No |
| UNBRIDLED RESOURCES LLC / GREEN 21 16 21 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS 11 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS 16 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS 16 2H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS 17 17 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS 2X35 19 24 1HA FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS CTB | Minor source | Yes |
| UNBRIDLED RESOURCES LLC / GWEN 25 2H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / GWENDOLINE 26 19 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / GWENDOLYN 1 22H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GWENDOLYN 2 22H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HADLEY 23 14 24 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / HANAN 31 20 23 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HANNAH MAE 5 2H | Minor source | No |
| UNBRIDLED RESOURCES LLC / HANNAH ROY TRUST 17 11 20 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HARDISON TRUST 1 9H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HARMS 14 11 16 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HARRELL 15 16 21 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HARVEY 2 6 STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HAVEN 34 16 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HAZEL 1 15 STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HD DOWLING 32 20 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HEINSOHN 1 1HC PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / HELEN HACKER 14 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HENSON 27 11 25 10H | Minor source | No |
| UNBRIDLED RESOURCES LLC / HENSON 27 11 25 2HB 3HC | Minor source | No |
| UNBRIDLED RESOURCES LLC / HERBER 1 6H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HERMAN 36 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HOFFMAN 1 7H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HOLLOWAY 12 18 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HOLLOWAY 22 2H PRODUCTION FACILITY | Minor source | No |
Figures from EPA’s ICIS-AIR download.