EPA Air · by state
Air-emissions sources in Colorado
- 19,203Facilities
By emissions classification in Colorado
High-priority violations in Colorado
98 sources in Colorado carry a current high-priority Clean Air Act violation.
Counties in Colorado
- Adams County 869
- Alamosa County 23
- Arapahoe County 496
- Archuleta County 15
- Baca County 24
- Bent County 17
- Boulder County 321
- Broomfield County 83
- Chaffee County 36
- Cheyenne County 132
- Clear Creek County 17
- Conejos County 8
- Costilla County 8
- Crowley County 5
- Custer County 14
- Delta County 51
- Denver County 595
- Dolores County 11
- Douglas County 155
- Eagle County 36
- El Paso County 439
- Elbert County 41
- Fremont County 107
- Garfield County 1,439
- Gilpin County 8
- Grand County 38
- Gunnison County 41
- Huerfano County 26
- Jackson County 45
- Jefferson County 373
- Kiowa County 48
- Kit Carson County 22
- La Plata County 320
- Lake County 14
- Larimer County 236
- Las Animas County 599
- Lincoln County 102
- Logan County 63
- Mesa County 314
- Moffat County 334
- Montezuma County 49
- Montrose County 65
- Morgan County 61
- Otero County 40
- Ouray County 3
- Park County 17
- Phillips County 22
- Pitkin County 16
- Prowers County 53
- Pueblo County 162
- Rio Blanco County 402
- Rio Grande County 27
- Routt County 45
- Saguache County 14
- San Miguel County 37
- Sedgwick County 15
- Summit County 33
- Teller County 18
- Undetermined County 1,500
- Washington County 85
- Weld County 8,858
- Yuma County 152
Industries in Colorado
Sources are grouped by the first industry code on the facility record.
- Oil and gas extraction (NAICS 2111) 13,343
- Gasoline stations (NAICS 4471) 1,567
- Mining and quarrying (NAICS 2123) 1,360
- Repair and maintenance (NAICS 8111) 308
- Nonmetallic mineral product manufacturing (NAICS 3273) 244
- Personal and laundry services (NAICS 8123) 176
- Petroleum and coal products manufacturing (NAICS 3241) 114
- Personal and laundry services (NAICS 8122) 104
- Pipeline transportation (NAICS 4862) 102
- Waste management and remediation (NAICS 5622) 86
- Printing and related support (NAICS 3231) 77
- Utilities (NAICS 2213) 63
- Merchant wholesalers, nondurable goods (NAICS 4247) 62
- Hospitals (NAICS 6221) 54
- Utilities (NAICS 2211) 52
- Merchant wholesalers, nondurable goods (NAICS 4245) 51
- Animal production (NAICS 1122) 48
- Fabricated metal product manufacturing (NAICS 3328) 43
- Telecommunications (NAICS 5172) 37
- NAICS 9999 37
- Waste management and remediation (NAICS 5629) 36
- Justice, public order and safety (NAICS 9221) 36
- Heavy and civil engineering construction (NAICS 2373) 35
- Mining support (NAICS 2131) 34
- Plastics and rubber products manufacturing (NAICS 3261) 27
- Fabricated metal product manufacturing (NAICS 3323) 26
- Telecommunications (NAICS 5171) 24
- Merchant wholesalers, durable goods (NAICS 4239) 24
- Mining and quarrying (NAICS 2122) 23
- Broadcasting (NAICS 5152) 21
- Pipeline transportation (NAICS 4869) 21
- Food manufacturing (NAICS 3111) 20
- Wood product manufacturing (NAICS 3219) 19
- Chemical manufacturing (NAICS 3254) 19
- Animal production (NAICS 1121) 19
- Building material and garden supply stores (NAICS 4441) 19
- Chemical manufacturing (NAICS 3251) 19
- Mining and quarrying (NAICS 2121) 18
- Computer and electronic product manufacturing (NAICS 3344) 18
- Data processing and hosting (NAICS 5182) 18
- Furniture and related product manufacturing (NAICS 3371) 18
- Motor vehicle and parts dealers (NAICS 4411) 17
- Specialty trade contractors (NAICS 2381) 17
- Executive and legislative government (NAICS 9211) 17
- National security and international affairs (NAICS 9281) 17
- Chemical manufacturing (NAICS 3253) 16
- Food services and drinking places (NAICS 7221) 16
- Accommodation (NAICS 7211) 16
- Telecommunications (NAICS 5179) 15
- Fabricated metal product manufacturing (NAICS 3329) 15
- Food manufacturing (NAICS 3118) 14
- Pipeline transportation (NAICS 4861) 13
- Support activities for transportation (NAICS 4881) 13
- Miscellaneous manufacturing (NAICS 3399) 13
- Amusement, gambling and recreation (NAICS 7139) 13
- Paper manufacturing (NAICS 3222) 12
- Educational services (NAICS 6111) 12
- Chemical manufacturing (NAICS 3255) 11
- NAICS 4521 11
- Machinery manufacturing (NAICS 3331) 11
- Beverage and tobacco manufacturing (NAICS 3121) 10
- Chemical manufacturing (NAICS 3259) 10
- Professional, scientific and technical services (NAICS 5417) 10
- Computer and electronic product manufacturing (NAICS 3345) 10
- Warehousing and storage (NAICS 4931) 10
- Educational services (NAICS 6113) 10
- Machinery manufacturing (NAICS 3339) 10
- Nonmetallic mineral product manufacturing (NAICS 3271) 10
- Merchant wholesalers, nondurable goods (NAICS 4246) 9
- Specialty trade contractors (NAICS 2382) 9
- Machinery manufacturing (NAICS 3334) 9
- Food manufacturing (NAICS 3115) 9
- Building construction (NAICS 2362) 9
- Plastics and rubber products manufacturing (NAICS 3262) 9
- Real estate (NAICS 5311) 9
- Merchant wholesalers, durable goods (NAICS 4231) 8
- Agriculture and forestry support (NAICS 1151) 8
- Agriculture and forestry support (NAICS 1152) 8
- Support activities for transportation (NAICS 4882) 8
- Wood product manufacturing (NAICS 3211) 8
Air inspections in Colorado, 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 |
|---|---|---|
| BONAKEMI USA INC | Minor source | No |
| BONAKEMI USA INC. | Synthetic minor source | No |
| BONANZA - LATHAM 11-13 PROD FACILITY | Major source | No |
| BONANZA - LATHAM 14-2 PRODUCTION FACILI | Synthetic minor source | No |
| BONANZA - LATHAM 41-1 PRODUCTIONFACILITY | Minor source | No |
| BONANZA CREEK - STATE ANTELOPE B-2 | Minor source | No |
| BONANZA CREEK - DOW 13-28 | Minor source | No |
| BONANZA CREEK - ANTELOPE J-1 | Minor source | No |
| BONANZA CREEK - ANTELOPE 13-17 | Minor source | No |
| BONANZA CREEK - ANTELOPE 14-21 | Minor source | No |
| BONANZA CREEK - ANTELOPE 18-I | Synthetic minor source | No |
| BONANZA CREEK - ANTELOPE 21-17 ETC | Synthetic minor source | No |
| BONANZA CREEK - ANTELOPE 22-18 | Minor source | No |
| BONANZA CREEK - ANTELOPE 42-19, 41-19 | Minor source | No |
| BONANZA CREEK - ANTELOPE 42-31 & 41-31 | Synthetic minor source | No |
| BONANZA CREEK - ANTELOPE CPF 13-21 | Major source | No |
| BONANZA CREEK - ANTELOPE F-18 PROD. FAC | Synthetic minor source | No |
| BONANZA CREEK - ANTELOPE G-29 11-29 ETC | Synthetic minor source | No |
| BONANZA CREEK - ANTELOPE G-31 | Minor source | No |
| BONANZA CREEK - ANTELOPE I-17 PAD | Synthetic minor source | No |
| BONANZA CREEK - ANTELOPE J-21 | Synthetic minor source | No |
| BONANZA CREEK - ANTELOPE O-20 | Minor source | No |
| BONANZA CREEK - ANTELOPE O-31 WELL PAD | Minor source | No |
| BONANZA CREEK - ANTELOPE T-19 PROD FAC | Minor source | No |
| BONANZA CREEK - CASS 7-62 15-1H | Synthetic minor source | No |
| BONANZA CREEK - CHAMPLIN 1-9 | Minor source | No |
| BONANZA CREEK - CONOCO FEDERAL 8-3 | Minor source | No |
| BONANZA CREEK - CROISSANT 1 | Minor source | No |
| BONANZA CREEK - CROW VALLEY 7-62-22-2H | Synthetic minor source | No |
| BONANZA CREEK - CROW VALLEY 7-62-24-2H | Synthetic minor source | No |
| BONANZA CREEK - CROW VALLEY 7-62-28-4H | Synthetic minor source | No |
| BONANZA CREEK - CROW VALLEY V-21 PAD | Synthetic minor source | No |
| BONANZA CREEK - DOW 12-28 TANK BATTERY | Minor source | No |
| BONANZA CREEK - DOW 21-28 TANK BATTERY | Minor source | No |
| BONANZA CREEK - DOW 23-28 PRODUCTION FAC | Minor source | No |
| BONANZA CREEK - DOW 24-28 | Minor source | No |
| BONANZA CREEK - DOW 32-28 TANK BATTERY | Minor source | No |
| BONANZA CREEK - DOW 41-33 TANK BATTERY | Minor source | No |
| BONANZA CREEK - DOW 43-28 | Minor source | No |
| BONANZA CREEK - FRENCH LAKE 3-63-14-3H | Minor source | No |
| BONANZA CREEK - FRENCH LAKE 3-63-22-1H | Synthetic minor source | No |
| BONANZA CREEK - GUNTHER 15-31 & 33-31 | Minor source | No |
| BONANZA CREEK - LATHAM 41-4 | Minor source | No |
| BONANZA CREEK - LATHAM 43-1 | Minor source | No |
| BONANZA CREEK - LONGHORN U-10 PROD FAC | Synthetic minor source | No |
| BONANZA CREEK - MONDT 1 TANK BATTERY | Minor source | No |
| BONANZA CREEK - NORTH PLATTE 14-34 | Minor source | No |
| BONANZA CREEK - NORTH PLATTE 33-13 | Minor source | No |
| BONANZA CREEK - NORTH PLATTE 41-28 | Synthetic minor source | No |
| BONANZA CREEK - NORTH PLATTE 44-11-28HZ/ | Minor source | No |
| BONANZA CREEK - NORTH PLATTE A-33 | Synthetic minor source | No |
| BONANZA CREEK - NORTH PLATTE J-24/I-24 | Minor source | No |
| BONANZA CREEK - NORTH PLATTE SECTION 34 | Synthetic minor source | No |
| BONANZA CREEK - NORTH PLATTE T-27 | Synthetic minor source | No |
| BONANZA CREEK - PARK #32-4 | Minor source | No |
| BONANZA CREEK - PARK #33-4 | Minor source | No |
| BONANZA CREEK - PARK 44-4 | Minor source | No |
| BONANZA CREEK - PARK T-4 PRODUCTION PAD | Minor source | No |
| BONANZA CREEK - PERKINS 12-22 | Minor source | No |
| BONANZA CREEK - PERKINS 12-27 PRODUCTION | Minor source | No |
| BONANZA CREEK - PERKINS 14-22 | Minor source | No |
| BONANZA CREEK - PERKINS 21-22 | Minor source | No |
| BONANZA CREEK - PERKINS 23-22 | Minor source | No |
| BONANZA CREEK - PERKINS 32-22 | Minor source | No |
| BONANZA CREEK - PERKINS 34-22 | Minor source | No |
| BONANZA CREEK - PETERSON 14-28 PROD PAD | Synthetic minor source | No |
| BONANZA CREEK - PIERRE B (COGCC #150170) | Minor source | No |
| BONANZA CREEK - PRONGHORN 11-12 & 22-12 | Minor source | No |
| BONANZA CREEK - PRONGHORN 11-14-5HZ | Synthetic minor source | No |
| BONANZA CREEK - PRONGHORN 12-10 BATTERY | Minor source | No |
| BONANZA CREEK - PRONGHORN 12-9 BATTERY | Minor source | No |
| BONANZA CREEK - PRONGHORN 13-30 PRODUCTI | Minor source | No |
| BONANZA CREEK - PRONGHORN 14-11-7HZ | Synthetic minor source | No |
| BONANZA CREEK - PRONGHORN 14-4 BATTERY | Minor source | No |
| BONANZA CREEK - PRONGHORN 14-8 | Minor source | No |
| BONANZA CREEK - PRONGHORN 23-7 | Minor source | No |
| BONANZA CREEK - PRONGHORN 24-7 BOOSTER | Synthetic minor source | No |
| BONANZA CREEK - PRONGHORN 31-15 | Minor source | No |
| BONANZA CREEK - PRONGHORN 31-17 BATTERY | Minor source | No |
| BONANZA CREEK - PRONGHORN 31-21 | Minor source | No |
| BONANZA CREEK - PRONGHORN 31-34-15HZ | Minor source | No |
| BONANZA CREEK - PRONGHORN 31-34-17HZ | Synthetic minor source | No |
| BONANZA CREEK - PRONGHORN 31-34-6HZ | Minor source | No |
| BONANZA CREEK - PRONGHORN 31-4 | Minor source | No |
| BONANZA CREEK - PRONGHORN 31-8 BATTERY | Minor source | No |
| BONANZA CREEK - PRONGHORN 32-8 BATTERY | Minor source | No |
| BONANZA CREEK - PRONGHORN 41-11-9HZ | Synthetic minor source | No |
| BONANZA CREEK - PRONGHORN 41-16 BATTERY | Minor source | No |
| BONANZA CREEK - PRONGHORN 41-6 | Minor source | No |
| BONANZA CREEK - PRONGHORN 44-32 | Minor source | No |
| BONANZA CREEK - PRONGHORN D-28 WELL SITE | Minor source | No |
| BONANZA CREEK - PRONGHORN D-9 | Synthetic minor source | No |
| BONANZA CREEK - PRONGHORN F-10 | Minor source | No |
| BONANZA CREEK - PRONGHORN F-15 | Synthetic minor source | No |
| BONANZA CREEK - PRONGHORN J-4 FACILITY | Minor source | No |
| BONANZA CREEK - PRONGHORN P-22 | Synthetic minor source | No |
| BONANZA CREEK - PRONGHORN P-8 | Synthetic minor source | No |
| BONANZA CREEK - PRONGHORN T-3 PRODUCTION | Synthetic minor source | No |
| BONANZA CREEK - REG 7 & OOOO REPORTING | Minor source | No |
| BONANZA CREEK - SEVENTY HOLES J-5 | Minor source | No |
Figures from EPA’s ICIS-AIR download.