Environmental compliance records in Colorado

28,639 active facilities in Colorado are listed here. The most common industries: Mining, Quarrying, and Oil and Gas Extraction (14,500), Retail Trade (2,811), Manufacturing (1,677). 905 had a formal enforcement action in the last five years.

Checking a list of sites or suppliers? Bulk lookups by EPA ID or address, and change alerts — or take the dataset on the datasets page.

166 cities with 20 or more listed facilities

• Akron — 20
• Alamosa — 54
• Arvada — 189
• Aspen — 31
• Ault — 34
• Ault Area — 23
• Aurora — 801
• Aurora Area — 24
• Bayfield — 30
• Bayfield Area — 37
• Bennett — 77
• Berthoud — 66
• Boulder — 322
• Briggsdale — 46
• Briggsdale Area — 25
• Brighton — 254
• Brighton Area — 40
• Broomfield — 234
• Brush — 33
• Buena Vista — 35
• Burlington — 42
• Canon City — 77
• Carbondale — 47
• Castle Rock — 123
• Centennial — 110
• Cheyenne Wells — 38
• Clifton — 21
• Collbran — 63
• Colorado — 35
• Colorado Springs — 1,089
• Commerce City — 303
• Cortez — 56
• Craig — 113
• Dacono — 50
• Dacono Area — 25
• De Beque — 32
• Delta — 57
• Denver — 1,880
• Durango — 218
• Eagle — 29
• Eaton — 132
• Eaton Area — 64
• Elizabeth — 24
• Englewood — 324
• Erie — 178
• Erie Area — 26
• Estes Park — 37
• Evans — 154
• Evans Area — 108
• Evergreen — 39
• Firestone — 142
• Firestone Area — 45
• Florence — 32
• Fort Carson — 26
• Fort Collins — 369
• Fort Lupton — 414
• Fort Lupton Area — 94
• Fort Morgan — 67
• Fountain — 66
• Frederick — 105
• Frederick Area — 24
• Frisco — 23
• Fruita — 45
• Gilcrest — 24
• Gilcrest Area — 48
• Gill — 41
• Glenwood Springs — 85
• Golden — 191
• Granby — 37
• Grand Junction — 367
• Greeley — 873
• Greeley Area — 159
• Greenwood Village — 52
• Grover — 25
• Grover Area — 25
• Gunnison — 51
• Gypsum — 38
• Hayden — 21
• Henderson — 86
• Highlands Ranch — 62
• Holly — 22
• Holyoke — 50
• Hudson — 156
• Hudson Area — 67
• Idaho Springs — 26
• Ignacio — 45
• Johnstown — 167
• Johnstown Area — 54
• Keenesburg — 90
• Keenesburg Area — 35
• Kersey — 281
• Kersey Area — 146
• Kiowa — 27
• Kit Carson — 22
• La Junta — 41
• La Salle — 255
• La Salle Area — 31
• Lafayette — 87
• Lakewood — 241
• Lamar — 67
• Leadville — 39
• Limon — 27
• Littleton — 328
• Lochbuie Area — 21
• Lone Tree — 49
• Longmont — 331
• Louisville — 73
• Loveland — 263
• Maybell — 20
• Mead — 63
• Mead Area — 75
• Meeker — 65
• Mesa — 23
• Milliken — 171
• Milliken Area — 63
• Monte Vista — 39
• Montrose — 132
• Monument — 40
• New Castle — 31
• Northglenn — 58
• Pagosa Springs — 38
• Parachute — 304
• Parachute Area — 38
• Parker — 114
• Penrose — 28
• Peyton — 20
• Platteville — 359
• Platteville Area — 102
• Pueblo — 381
• Pueblo West — 31
• Rangely — 101
• Rifle — 233
• Rifle Area — 53
• Rocky Ford — 25
• Salida — 42
• Severance Area — 42
• Sheridan — 22
• Silt — 83
• Silt Area — 20
• Silverthorne — 32
• Southern Ute Reservation — 38
• Statewide — 46
• Steamboat Springs — 79
• Sterling — 71
• Strasburg — 20
• Superior — 21
• Telluride — 20
• Thornton — 202
• Thornton Area — 33
• Trinidad — 77
• Unincorporated — 36
• Unk — 838
• Unknown — 34
• Vail — 24
• Walsenburg — 20
• Watkins — 24
• Weld County — 59
• Wellington — 28
• Westminster — 159
• Wheat Ridge — 109
• Wiggins — 28
• Windsor — 174
• Windsor Area — 25
• Woodland Park — 38
• Wray — 31
• Yuma — 75

Smaller places — 8,935 facilities.