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 / SUTHERS 28 3H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / SWEET CHIN MUSIC 25 17 24 1HA | Minor source | No |
| UNBRIDLED RESOURCES LLC / SWEETWATER 14 11 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / SWEETWATER HIGH 1 26H OIL AND GAS PROD | Minor source | No |
| UNBRIDLED RESOURCES LLC / SWITZER 1 28H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / TANGO 29X20 10 18 1HB 2HA | Minor source | No |
| UNBRIDLED RESOURCES LLC / TAYLOR 1 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / TAYLOR 19 12 26 1HC | Minor source | No |
| UNBRIDLED RESOURCES LLC / TEDDY 013625 7H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / TEDDY 1 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / TEDDY 1 CTB | Minor source | No |
| UNBRIDLED RESOURCES LLC / TERESA 25 11 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / TERRY 4 19 25 1H LARRY IMKE 9 19 25 1 | Minor source | No |
| UNBRIDLED RESOURCES LLC / THELMA 34 16 22 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / THERESA 1 35 COMPRESSOR STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / THOMAS 1 16H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / THOMAS 20 16 23 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / THOMPSON 32 14 23 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / THORNBROUGH TRUST 1 4H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / THORNBROUGH TRUST 9 10 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / THUNDER 17 12 26 1HA | Minor source | No |
| UNBRIDLED RESOURCES LLC / THUNDER 17 12 26 2HB 3HC | Minor source | No |
| UNBRIDLED RESOURCES LLC / TIGER MUSKIE 12X1 18 24 1HA | Minor source | No |
| UNBRIDLED RESOURCES LLC / TIGER MUSKIE 12X1 18 24 3HC FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / TIM 8 21 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / TOLBERT TRUST 1 13H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / TOM 36 17 24 1HB | Minor source | No |
| UNBRIDLED RESOURCES LLC / TOMMY 3 29HA OIL AND GAS PRODUCTION FA | Minor source | No |
| UNBRIDLED RESOURCES LLC / TOP OF TEXAS 20 21 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / TORREYS PEAK 1 3H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / TRELLA 21 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / TURNER 1 21HA OIL AND GAS PRODUCTION F | Minor source | No |
| UNBRIDLED RESOURCES LLC / VAN BUREN AVE 22 11 21 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / VELMA 31 16 21 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / VESSELS 35 16 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / VESSELS 35 16 24 3H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / VINCENT 29 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / VOGT 1 31 STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / VOGT 1 32H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / VOLETA 4 10 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / VV WINTERS 9 19 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / WALCK H I 13 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / WALKING WOMAN USA 1 34H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WALLICE 1 8H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WALTON 1 11H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WALTON 1 3H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WARCHIME 24X25 18 25 B 1H C 2H D 3H F | Minor source | No |
| UNBRIDLED RESOURCES LLC / WARCHIME 25 18 25 1HA | Minor source | No |
| UNBRIDLED RESOURCES LLC / WASHITA RIVER 16 15 26 2H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WASHITA RIVER USA 15 15 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WATSON 1 15H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WAYLAND 18X7 18 25 1HC 2HD | Minor source | No |
| UNBRIDLED RESOURCES LLC / WAYLAND 22 3H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / WAYLAND 32 1H PRODUCTION FACLTY | Minor source | No |
| UNBRIDLED RESOURCES LLC / WAYLAND 33 1H 33 3H 4H CTB | Minor source | No |
| UNBRIDLED RESOURCES LLC / WAYLAND 33 2H | Minor source | No |
| UNBRIDLED RESOURCES LLC / WEIDNER 1 28H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WELTY 2 6H | Minor source | No |
| UNBRIDLED RESOURCES LLC / WELTY 31 16 22 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WESLEY HERBER 33 22 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WEST 34 16 22 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WEST HOG 30X31 19 25 1HB 2HC | Minor source | No |
| UNBRIDLED RESOURCES LLC / WESTER 3 28H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WHEELER 10 11 23 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WHITE 17 11 25 10H | Minor source | No |
| UNBRIDLED RESOURCES LLC / WILLA 21 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / WILLA CTB | Minor source | No |
| UNBRIDLED RESOURCES LLC / WINDER 33 16 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WOODROW 1 14H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WOODRUFF 8 9 14 1 STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WORD 19 18 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / WYOMA 2 24H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / YANDELL 1 16H YANDELL 16X9 19 26 2HC W | Minor source | No |
| UNBRIDLED RESOURCES LLC / YORK 1 20H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / YOUNG TRUST 24 16 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / ZACK AND SMITH 16 22 WELL PAD | Minor source | No |
| UNBRIDLED RESOURCES LLC / ZELLMER 27 12 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / ZOE ANN 2 15 26 1H STATION | Minor source | No |
| UNIFIRST CORP / UNIFIRST BROKEN ARROW PLANT | Minor source | No |
| UNIFIRST CORP / UNIFIRST CORP OKC PLANT | Synthetic minor source | No |
| UNIQUE CLNR / 5021 S PENN UNIQUE CLEANERS | Minor source | No |
| UNISITE LLC / 92052 REESE OK201 01 | Minor source | No |
| UNIT PETROLEUM CO / 5D PAD | Synthetic minor source | No |
| UNIT PETROLEUM CO / ALLEN 16 2H | Synthetic minor source | No |
| UNIT PETROLEUM CO / AMBER COMPRESSOR STATION | Minor source | No |
| UNIT PETROLEUM CO / ANITA 35 2H 3H | Synthetic minor source | No |
| UNIT PETROLEUM CO / ANTHONY 7 1H PRODUCTION FACILITY | Minor source | No |
| UNIT PETROLEUM CO / ASHPAUGH 1 YODER | Minor source | No |
| UNIT PETROLEUM CO / ATKINSON 1 21H | Minor source | No |
| UNIT PETROLEUM CO / BADGETT 31 4H PRODUCTION FACILITY | Minor source | No |
| UNIT PETROLEUM CO / BARBARA 1 9H | Minor source | No |
| UNIT PETROLEUM CO / BEAUCHAMP 1 21 | Minor source | No |
| UNIT PETROLEUM CO / BECK A 1 | Minor source | No |
| UNIT PETROLEUM CO / BERRY 30 1H | Minor source | No |
| UNIT PETROLEUM CO / BINGHAM 2 29 | Minor source | No |
| UNIT PETROLEUM CO / BODE 1 21 | Minor source | No |
| UNIT PETROLEUM CO / BONSER 1 PRODUCTION UNIT | Minor source | No |
| UNIT PETROLEUM CO / BRASHEARS 3 | Minor source | No |
| UNIT PETROLEUM CO / BROWN 1 11H | Minor source | No |
| UNIT PETROLEUM CO / BRYAN TRUST 1 35H | Minor source | No |
Figures from EPA’s ICIS-AIR download.