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 |
|---|---|---|
| BARGATH LLC - GRAND VALLEY | Synthetic minor source | No |
| BARGATH LLC - GREASEWOOD CS | Minor source | No |
| BARGATH LLC - HAYBARN | Synthetic minor source | No |
| BARGATH LLC - HAYBARN DRIP TANK | Minor source | No |
| BARGATH LLC - HAYES GULCH C.S. | Major source | No |
| BARGATH LLC - HEATH CS | Major source | No |
| BARGATH LLC - JANGLES CS | Major source | No |
| BARGATH LLC - PARACHUTE CREEK GAS PLANT | Major source | No |
| BARGATH LLC - PORTABLE ENG-02 | Minor source | No |
| BARGATH LLC - PUCKETT PIPELINE DRIP TANK | Minor source | No |
| BARGATH LLC - RIFLE STATION | Minor source | No |
| BARGATH LLC - RILEY GULCH COMPRESSOR | Major source | No |
| BARGATH LLC - RULISON CS | Synthetic minor source | No |
| BARGATH LLC - SHARRARD PARK CS | Major source | No |
| BARGATH LLC - SHARRARD PARK DRIP TANK | Minor source | No |
| BARGATH LLC - STARKEY GULCH CS | Major source | No |
| BARGATH LLC - SUBSTATION ROAD DRIP TANK | Minor source | No |
| BARGATH LLC - TANK FOR PORT ENG-02 | Minor source | No |
| BARGATH LLC - UNA COMPRESSOR STATION | Synthetic minor source | No |
| BARGATH LLC - WEBSTER HILL | Synthetic minor source | No |
| BARGATH LLC - WHEELER GULCH CS | Major source | No |
| BARGATH LLC - WILLIAMS PORT ENG-01 | Minor source | No |
| BARGATH LLC - WILLIAMS PORT ENG-03 | Minor source | No |
| BARGATH, LLC - DRY HOLLOW TEMP TANK | Minor source | No |
| BARGATH, LLC - HYRUP PROD FACILITY | Major source | Yes |
| BARNARD CONST - CHIMNEY HOLLOW RESERVOIR | Synthetic minor source | No |
| BARRETT - GRAND VALLEY RMV 104-33 | Minor source | No |
| BARRETT RESOURCES CORP RMV 201-20 | Minor source | No |
| BARRETT RESOURCES CORP RMV 203-20 | Minor source | No |
| BARRETT RESOURCES CORP RMV 67-20 | Minor source | No |
| BARRETT RESOURCES CORP HUGOTON TW 11 6 | Minor source | No |
| BARRETT RESOURCES CORP RMV 64-20 | Minor source | No |
| BARRETT RESOURCES CORP RMV 68-21 | Minor source | No |
| BARRETT RESOURCES CORP RU 13-7 | Minor source | No |
| BARTLETT AND COMPANY - TOWNER | Minor source | No |
| BARTLETT OIL CO INC | Minor source | No |
| BASALITE BUILDING PRODUCTS - COLORADO SP | Minor source | No |
| BASALITE CONCRETE PRODUCT - FORT LUPTON | Minor source | No |
| BASALT CENTER, LLC DBA THE BASALT STORE | Minor source | No |
| BASIN CO-OP INC | Minor source | No |
| BASIN CO-OP, INC - CENEX AMPRIDE SERVICE | Synthetic minor source | No |
| BASIN CO-OP, INC. - SEE 0670241 | Minor source | No |
| BAUSERMAN'S MARKET | Minor source | No |
| BAY STATE MILLING COMPANY | Synthetic minor source | No |
| BAYLESS - WEAVER RIDGE # 27-9 & 27-16 | Minor source | No |
| BAYSWATER - DEHAAN SOUTH PAD | Synthetic minor source | No |
| BAYSWATER - EMERSON FARMS 12-29 & 21-29 | Minor source | No |
| BAYSWATER E&P - 146 COMPANY 14-1 | Minor source | No |
| BAYSWATER E&P - BEARS TANK BATTERY | Minor source | No |
| BAYSWATER E&P - CABALA RANCH & EXP 24-42 | Minor source | No |
| BAYSWATER E&P - CHANDLER #1 | Minor source | No |
| BAYSWATER E&P - DEHAAN NORTH PAD | Synthetic minor source | No |
| BAYSWATER E&P - DEINES 31-14, 31-11 | Minor source | No |
| BAYSWATER E&P - DORIS #1 | Minor source | No |
| BAYSWATER E&P - DRAKE II 18-04 CN | Minor source | No |
| BAYSWATER E&P - DRAKE PAD | Synthetic minor source | No |
| BAYSWATER E&P - DRAKE PC MM14-08D, 15D | Minor source | No |
| BAYSWATER E&P - DRAKE PC MM14-15D | Minor source | No |
| BAYSWATER E&P - DUMLER 1, 2-24, 3-24 | Minor source | No |
| BAYSWATER E&P - DYER 2-21,2-24,2-25 | Minor source | No |
| BAYSWATER E&P - EISENMAN 22-15, SANDUSKY | Minor source | No |
| BAYSWATER E&P - FOSS 10-2-21,10-23,24,25 | Minor source | No |
| BAYSWATER E&P - GERRY #1 | Minor source | No |
| BAYSWATER E&P - GUARD/ RH FARMS BATTERY | Minor source | No |
| BAYSWATER E&P - HAYTHORN 36D-31, 32, 41, | Minor source | No |
| BAYSWATER E&P - HAZLET 2, 3-32 | Minor source | No |
| BAYSWATER E&P - HESTER 31-21,22,23,24,25 | Minor source | No |
| BAYSWATER E&P - HOLTON 31-12 | Minor source | No |
| BAYSWATER E&P - KINDSFATER 23-13 | Minor source | No |
| BAYSWATER E&P - KOCHERT 11-18, 12-18 | Minor source | No |
| BAYSWATER E&P - LEFFLER 13, 14, 23, 24-2 | Minor source | No |
| BAYSWATER E&P - LIND 36-32, 33 | Minor source | No |
| BAYSWATER E&P - LIND FARMS 26-11 CN BATT | Minor source | No |
| BAYSWATER E&P - LITTLE WILL #8-35 | Minor source | No |
| BAYSWATER E&P - MONFORT 1-25 BATTERY | Minor source | No |
| BAYSWATER E&P - NOFFSINGER 35-13, 15 | Minor source | No |
| BAYSWATER E&P - OWL CREEK 6-17 | Minor source | No |
| BAYSWATER E&P - PATTI 1 | Minor source | No |
| BAYSWATER E&P - RH FARMS II33-14D | Minor source | No |
| BAYSWATER E&P - SCHNEIDER USX TANK BATT | Minor source | No |
| BAYSWATER E&P - SCHNEIDER/BALDRIDGE | Minor source | No |
| BAYSWATER E&P - SPENCER FACILITY | Minor source | No |
| BAYSWATER E&P - SRC HAWKSTONE TANK BATT | Minor source | No |
| BAYSWATER E&P - SRC TK 11, 12, 21, 22-36 | Minor source | No |
| BAYSWATER E&P - STATE 16-6B TANK BATTERY | Minor source | No |
| BAYSWATER E&P - WAAG 25-21, 22 | Minor source | No |
| BAYSWATER E&P - WALKER SHANDS BATTERY | Minor source | No |
| BAYSWATER E&P - WILSON 35-21, 24, 25 | Minor source | No |
| BAYSWATER E&P- KAMMERZELL #1-6 | Minor source | No |
| BAYSWATER E&P- MININGER-BICKLING BATTERY | Minor source | No |
| BAYSWATER E&P, LLC - STRAIGHT HA 24-10 | Minor source | No |
| BAYSWATER E&P, LLC - UPRC 21X-21 | Minor source | No |
| BAYSWATER EXP & PROD - ADAMS 25-1 | Minor source | No |
| BAYSWATER EXP & PROD - ROWE 13-1 | Minor source | No |
| BAYSWATER EXPL - REG 7 & OOOO REPORTING | Minor source | No |
| BAYSWATER EXPL & PROD - MONFORT 34-25 | Minor source | No |
| BAYSWATER EXPLORATION - FLAHERTY 18-I | Synthetic minor source | No |
| BAYSWATER EXPLORATION - MIDDLEPARK 18 | Synthetic minor source | No |
| BAYSWATER EXPLORATION - MOODY 13-29 | Minor source | No |
| BCSP 1700 BROADWAY PROP - 1700 BROADWAY | Minor source | No |
Figures from EPA’s ICIS-AIR download.