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 |
|---|---|---|
| CAERUS PICEANCE - I2SW (001) | Minor source | No |
| CAERUS PICEANCE - INDEPENDENCE UNIT T52X | Minor source | No |
| CAERUS PICEANCE - J11 498 | Minor source | No |
| CAERUS PICEANCE - J11W | Minor source | No |
| CAERUS PICEANCE - J13W | Minor source | No |
| CAERUS PICEANCE - J23NW | Minor source | No |
| CAERUS PICEANCE - J2E | Minor source | No |
| CAERUS PICEANCE - J34NW | Minor source | No |
| CAERUS PICEANCE - J6 BATTERY | Minor source | No |
| CAERUS PICEANCE - J7 | Minor source | No |
| CAERUS PICEANCE - K17E (001) | Minor source | No |
| CAERUS PICEANCE - K19NE | Minor source | No |
| CAERUS PICEANCE - K22NW PAD | Minor source | No |
| CAERUS PICEANCE - K25 | Minor source | No |
| CAERUS PICEANCE - K27NW PROD FACILITY | Minor source | No |
| CAERUS PICEANCE - K28 | Minor source | No |
| CAERUS PICEANCE - K28E | Minor source | No |
| CAERUS PICEANCE - K29NE PRODUCTION FACIL | Synthetic minor source | No |
| CAERUS PICEANCE - K35NW | Minor source | No |
| CAERUS PICEANCE - K36/K36B | Minor source | No |
| CAERUS PICEANCE - K4B2 | Minor source | No |
| CAERUS PICEANCE - K4C | Minor source | No |
| CAERUS PICEANCE - K4CBW PAD | Minor source | No |
| CAERUS PICEANCE - K4E | Minor source | No |
| CAERUS PICEANCE - L15W | Minor source | No |
| CAERUS PICEANCE - L17E | Minor source | No |
| CAERUS PICEANCE - L1B | Minor source | No |
| CAERUS PICEANCE - L25W | Minor source | No |
| CAERUS PICEANCE - L27 496 WELL PAD | Synthetic minor source | No |
| CAERUS PICEANCE - L32 BATTERY | Minor source | No |
| CAERUS PICEANCE - L3E | Minor source | No |
| CAERUS PICEANCE - L9 | Minor source | No |
| CAERUS PICEANCE - LATHAM 2-14D | Minor source | No |
| CAERUS PICEANCE - LATHAM CD32 596 | Minor source | No |
| CAERUS PICEANCE - LBU T18X-9G | Minor source | No |
| CAERUS PICEANCE - LIBERTY UNIT 396-24A | Minor source | No |
| CAERUS PICEANCE - M11 498 PAD | Minor source | No |
| CAERUS PICEANCE - M32 | Minor source | No |
| CAERUS PICEANCE - M34 496 PRODUCTION FAC | Minor source | No |
| CAERUS PICEANCE - M34NW | Minor source | No |
| CAERUS PICEANCE - N13WB | Minor source | No |
| CAERUS PICEANCE - N1B | Minor source | No |
| CAERUS PICEANCE - N30NE | Minor source | No |
| CAERUS PICEANCE - N34NW | Minor source | No |
| CAERUS PICEANCE - N36NWB | Minor source | No |
| CAERUS PICEANCE - N3E | Minor source | No |
| CAERUS PICEANCE - N5A BATTERY | Minor source | No |
| CAERUS PICEANCE - N9B | Minor source | No |
| CAERUS PICEANCE - NOLTE 1-14 SWD/NOTLE 1 | Minor source | No |
| CAERUS PICEANCE - O18 | Minor source | No |
| CAERUS PICEANCE - O22 | Minor source | No |
| CAERUS PICEANCE - O30NE | Minor source | No |
| CAERUS PICEANCE - O7 | Minor source | No |
| CAERUS PICEANCE - O7W | Minor source | No |
| CAERUS PICEANCE - OIL & GAS (USA), INC - | Minor source | No |
| CAERUS PICEANCE - OLD MOUNTAIN CDP | Minor source | No |
| CAERUS PICEANCE - P11 BATTERY | Minor source | No |
| CAERUS PICEANCE - P11SW | Minor source | No |
| CAERUS PICEANCE - P1W | Minor source | No |
| CAERUS PICEANCE - P23 | Minor source | No |
| CAERUS PICEANCE - P23B | Minor source | No |
| CAERUS PICEANCE - P26B/P26BX | Synthetic minor source | No |
| CAERUS PICEANCE - P26W | Minor source | No |
| CAERUS PICEANCE - P28 496 | Synthetic minor source | No |
| CAERUS PICEANCE - P3 | Minor source | No |
| CAERUS PICEANCE - P30E | Minor source | No |
| CAERUS PICEANCE - P33NE PRODUCTION FACIL | Synthetic minor source | No |
| CAERUS PICEANCE - P33NW/P33NWC PAD | Minor source | No |
| CAERUS PICEANCE - P33NWB PRODUCTION PAD | Synthetic minor source | No |
| CAERUS PICEANCE - P35 | Minor source | No |
| CAERUS PICEANCE - P35 / P35B | Minor source | No |
| CAERUS PICEANCE - P36 | Minor source | No |
| CAERUS PICEANCE - PA36 | Minor source | No |
| CAERUS PICEANCE - PAD 9 CS / WELL SITE | Minor source | No |
| CAERUS PICEANCE - PAD G14W | Minor source | No |
| CAERUS PICEANCE - PAD J2W | Minor source | No |
| CAERUS PICEANCE - PB20 | Minor source | No |
| CAERUS PICEANCE - PD16 BATTERY | Minor source | No |
| CAERUS PICEANCE - PD21 | Minor source | No |
| CAERUS PICEANCE - PF21 | Minor source | No |
| CAERUS PICEANCE - PF29 | Minor source | No |
| CAERUS PICEANCE - PF31 PRODUCTION FACILI | Minor source | No |
| CAERUS PICEANCE - PG16 BATTERY | Minor source | No |
| CAERUS PICEANCE - PH16 | Minor source | No |
| CAERUS PICEANCE - PH25 | Minor source | No |
| CAERUS PICEANCE - PI15 | Minor source | No |
| CAERUS PICEANCE - PI16 BATTERY | Minor source | No |
| CAERUS PICEANCE - PI19 PRODUCTION FACILI | Minor source | No |
| CAERUS PICEANCE - PI20 | Minor source | No |
| CAERUS PICEANCE - PI36 PRODUCTION FACILI | Minor source | No |
| CAERUS PICEANCE - PICEANCE 596-19C | Minor source | No |
| CAERUS PICEANCE - PICEANCE 596-20C PAD | Minor source | No |
| CAERUS PICEANCE - PICEANCE 596-34D | Minor source | No |
| CAERUS PICEANCE - PICEANCE 697-11X | Minor source | No |
| CAERUS PICEANCE - PICEANCE 697-1X PAD | Minor source | No |
| CAERUS PICEANCE - PICEANCE 697-26A | Minor source | No |
| CAERUS PICEANCE - PICEANCE 697-28C | Minor source | No |
| CAERUS PICEANCE - PICEANCE 697-2C | Minor source | No |
| CAERUS PICEANCE - PICEANCE CREEK UNIT F2 | Minor source | No |
| CAERUS PICEANCE - PICEANCE CREEK UNIT F3 | Minor source | No |
Figures from EPA’s ICIS-AIR download.