EPA Air · inspections by state and year
Air-emissions inspections in Colorado, 2025
- 1,401Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Colorado during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Colorado, 2025
- Weld County 440
- Garfield County 142
- Adams County 119
- Arapahoe County 53
- El Paso County 43
- Moffat County 43
- Rio Blanco County 41
- Mesa County 35
- Cheyenne County 34
- Jefferson County 31
- Boulder County 30
- Undetermined County 29
- Denver County 28
- Larimer County 27
- Pueblo County 26
- La Plata County 25
- Lincoln County 21
- Douglas County 20
- Logan County 19
- Las Animas County 18
- Morgan County 17
- Washington County 16
- Fremont County 14
- Montrose County 13
- Jackson County 13
- Kiowa County 10
- Gunnison County 7
- Broomfield County 7
- Elbert County 6
- Chaffee County 6
- Baca County 5
- Montezuma County 5
- Prowers County 5
- Summit County 5
- Eagle County 5
- Otero County 4
- Huerfano County 4
- Delta County 4
- Routt County 4
- Yuma County 4
- Grand County 3
- Kit Carson County 3
- Alamosa County 3
Colorado, other years
Air-emissions inspections recorded in Colorado, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-03-26 | CITATION OIL - MOUNT PEARL FACILITY | KIT CARSON 7.7 MI. N OF, Cheyenne, CO | FCE On-Site | State |
| 2025-03-26 | CITATION OIL - EAST SORRENTO C.S. | KIT CARSON 6.6 MI. NW OF, Cheyenne, CO | FCE On-Site | State |
| 2025-03-26 | CITATION O & G - MPU 33-30 | KIT CARSON 9.1 MI. NE OF, Cheyenne, CO | FCE On-Site | State |
| 2025-03-26 | HERMAN L LOEB - TEAGUE #3 | SHERIDAN LAKE 17.5 MI. NE OF, Cheyenne, CO | FCE On-Site | State |
| 2025-03-26 | CITATION OIL & GAS - BLEDSOE 13-12 | FLAGLER 19.1 MI. S OF, Cheyenne, CO | FCE On-Site | State |
| 2025-03-26 | CITATION OIL ARAPAHOE SECTION 9 | CHEYENNE WELLS 11.3 MI. N OF, Cheyenne, CO | FCE On-Site | State |
| 2025-03-26 | CHILDREN'S HOSPITAL COLO - SOUTH CAMPUS | LITTLETON AREA, Douglas, CO | FCE On-Site | State |
| 2025-03-26 | BARGATH LLC - CLOUGH CS | RIFLE AREA, Garfield, CO | FCE On-Site | State |
| 2025-03-26 | BERRY PETROLEUM CO - BATT CHEVRON 36-01D | PARACHUTE 8.0 MI. N OF, Garfield, CO | FCE On-Site | State |
| 2025-03-26 | BERRY PETROLEUM CO - CHEVRON H7A | PARACHUTE 8.2 MI. NW OF, Garfield, CO | FCE On-Site | State |
| 2025-03-26 | BERRY PETROLEUM CO - CHEVRON M4 | PARACHUTE 6.9 MI. NW OF, Garfield, CO | FCE On-Site | State |
| 2025-03-26 | COLLBRAN VALLEY GAS - COLLBRAN VALLEY — high-priority violation on file | COLLBRAN 2.3 MI. W OF, Mesa, CO | FCE On-Site | State |
| 2025-03-26 | MONTEZUMA COUNTY-HAY CAMP PIT | DOLORES AREA, Montezuma, CO | FCE On-Site | State |
| 2025-03-26 | TJH STONE LTD. - HANKINS STONE QUARRY 1 | NATURITA 10.2 MI. SW OF, San Miguel, CO | FCE On-Site | State |
| 2025-03-26 | FUNDARE - HORSETAIL 07 EAST CPB | RAYMER (NEW RAYMER), Weld, CO | FCE On-Site | State |
| 2025-03-26 | HIGHPOINT - WETCO 4-63-4 SW PRODUCTION | KERSEY 5.2 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-03-25 | READY MIXED CONCRETE CO -PLANT 12 AURORA | AURORA, Adams, CO | FCE On-Site | State |
| 2025-03-25 | PETRO OPERATING - BEF PAD | BRIGHTON, Adams, CO | FCE On-Site | State |
| 2025-03-25 | CHILDREN'S HOSPITAL CO - AURORA CAMPUS | AURORA, Adams, CO | FCE On-Site | State |
| 2025-03-25 | SAN JUAN REDIMIX - PAGOSA RMC | PAGOSA SPRINGS AREA, Archuleta, CO | FCE On-Site | State |
| 2025-03-25 | AUSCO PETROLEUM - LIBERTY 32-32 WELL PAD | COAL CREEK AREA, Fremont, CO | FCE On-Site | State |
| 2025-03-25 | U.S. DEPT OF ENERGY - NATIONAL LAB ROCKI | LAKEWOOD AREA, Jefferson, CO | FCE On-Site | State |
| 2025-03-25 | TRINIDAD MUNI P&L | TRINIDAD, Las Animas, CO | FCE On-Site | State |
| 2025-03-25 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | FCE On-Site | State |
| 2025-03-25 | VESTAS-AMERICAN WIND- BRIGHTON BLADE FA | BRIGHTON, Weld, CO | FCE On-Site | State |
| 2025-03-25 | FUNDARE - PAWNEE CREEK 9-57-18-1H | RAYMER 9.3 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-03-25 | STRACHAN EXPLORATION - REINES 1-1H | RAYMER 9.7 MI. W OF, Weld, CO | FCE On-Site | State |
| 2025-03-25 | STRACHAN EXPLORATION - WAVES 1H | RAYMER 11.6 MI. W OF, Weld, CO | PCE On-Site | State |
| 2025-03-25 | FUNDARE - COTTONWOOD 08E | RAYMER 11.0 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-03-24 | CRESTONE PEAK - SPRAGUE 3 BATTERY | FIRESTONE AREA, Weld, CO | FCE On-Site | State |
| 2025-03-24 | CRESTONE PEAK - SULLIVAN #34-26 | FREDERICK, Weld, CO | FCE On-Site | State |
| 2025-03-21 | EM MATERIALS LLC - DENVER FLY ASH TERMIN | HENDERSON, Adams, CO | FCE On-Site | State |
| 2025-03-21 | COLORADO INTERSTATE GAS CO - LATIGO C.S. | DEER TRAIL 6.4 MI. W OF, Arapahoe, CO | FCE On-Site | State |
| 2025-03-21 | SPANISH PEAKS REGIONAL HEALTH CENTER | WALSENBURG 2.2 MI. SW OF, Huerfano, CO | FCE On-Site | State |
| 2025-03-21 | MASONIC CEMETERY - ASSOCIATION OF TRINID | TRINIDAD AREA, Las Animas, CO | FCE On-Site | State |
| 2025-03-21 | CRESTONE PEAK - RUEGGE 4H-N165 | HUDSON AREA, Weld, CO | FCE On-Site | State |
| 2025-03-20 | JWC OPERATING - JOHN CRAIG 6-2 TB | LIMON 3.7 MI. SE OF, Lincoln, CO | FCE On-Site | State |
| 2025-03-20 | GRAND MESA OPERATING - DIXIE TANK BATTER | HUGO AREA, Lincoln, CO | PCE On-Site | State |
| 2025-03-20 | RED ROCK GATHERING - GREASEWOOD — high-priority violation on file | MEEKER 16.7 MI. N OF, Rio Blanco, CO | FCE On-Site | State |
| 2025-03-20 | TRANSCOLORADO GAS - GREASEWOOD | MEEKER 16.7 MI. N OF, Rio Blanco, CO | FCE On-Site | State |
| 2025-03-20 | DCP OPERATING CO - ROGGEN NGPP — high-priority violation on file | KEENESBURG 4.4 MI. E OF, Weld, CO | FCE On-Site | State |
| 2025-03-19 | TABOR FUNERAL - 1316 CENTAUR VILLAGE DR | LAFAYETTE, Boulder, CO | FCE On-Site | State |
| 2025-03-19 | KERR-MCGEE OIL & GAS - 34003840 | FREDERICK AREA, Weld, CO | FCE On-Site | State |
| 2025-03-19 | KERR-MCGEE OIL & GAS - 36159241 | BRIGHTON AREA, Weld, CO | FCE On-Site | State |
| 2025-03-19 | IHC SCOTT - TEMPORARY BATCH PLANT SITE | COMMERCE CITY, Undetermined, CO | FCE On-Site | State |
| 2025-03-19 | IHC SCOTT - PORTABLE CEB - SHOP | COMMERCE CITY, Undetermined, CO | FCE On-Site | State |
| 2025-03-18 | ROCKY MTN NAT GAS - DEBEQUE C S | DEBEQUE 3.9 MI. NW OF, Garfield, CO | FCE On-Site | State |
| 2025-03-18 | ENGLEWOOD FED CORRECTIONAL INST / UNICOR | DENVER AREA, Jefferson, CO | FCE On-Site | State |
| 2025-03-18 | VERDAD RESOURCES - BRINGELSON 33 MULTI | RAYMER 6.9 MI. N OF, Weld, CO | PCE On-Site | State |
| 2025-03-18 | ROCKY MOUNTAIN MIDSTREAM - AUBURN CS | KERSEY AREA, Weld, CO | FCE On-Site | State |
| 2025-03-18 | BISON IV - TRUE RANCH FEE 2326H | NUNN 19.5 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-03-17 | AURORA POLICE DEPT - PUB SAFETY TRAINING | AURORA, Arapahoe, CO | FCE On-Site | State |
| 2025-03-14 | ROUGH CUT, LLC - ROUGH CUT PIT | MANZANOLA 2.9 MI. N OF, Otero, CO | FCE On-Site | State |
| 2025-03-13 | FULCRUM ENERGY - MUTUAL PAD 4-30 | WALDEN 14.4 MI. SW OF, Jackson, CO | PCE On-Site | State |
| 2025-03-13 | JOHNS MANVILLE - TECH CENTER 10100 W UTE | LITTLETON AREA, Jefferson, CO | FCE On-Site | State |
| 2025-03-13 | MARTIN MARIETTA MTRLS - RIVERBEND PIT | FORT LUPTON, Weld, CO | FCE On-Site | State |
| 2025-03-13 | BONANZA CREEK - FRENCH LAKE 3-63-14-3H | KEENESBURG 7.9 MI. NE OF, Weld, CO | FCE On-Site | State |
| 2025-03-13 | BONANZA CREEK ENERGY - ANTELOPE P-17 PRO | KERSEY 10.0 MI. E OF, Weld, CO | FCE On-Site | State |
| 2025-03-13 | BONANZA CREEK - NORTH PLATTE J-24/I-24 | KERSEY 7.5 MI. E OF, Weld, CO | FCE On-Site | State |
| 2025-03-13 | MOONRISE - REDTAIL GAS PLANT | RAYMER (NEW RAYMER) 14.7 MI. N, Weld, CO | FCE On-Site | State |
| 2025-03-13 | FUNDARE - WILDHORSE 02-0214H | RAYMER 13.0 MI. NW OF, Weld, CO | PCE On-Site | State |
| 2025-03-13 | MARTIN MARIETTA - PARSONS PIT | GREELEY AREA, Weld, CO | FCE On-Site | State |
| 2025-03-13 | DCP OPERATING CO - NORTHSTAR C.S. | EATON 3.4 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-03-13 | DCP OPERATING CO - MILTON C.S. | LA SALLE 8.3 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-03-13 | MARTIN MARIETTA MTRLS - SCREEN 28605 | FORT COLLINS, Undetermined, CO | FCE On-Site | State |
| 2025-03-13 | MARTIN MARIETTA MTRLS - CRUSHER 53211 | FORT COLLINS AREA, Undetermined, CO | FCE On-Site | State |
| 2025-03-12 | FOUNTAIN VALLEY POWER - BOCA RATON | FOUNTAIN, El Paso, CO | FCE On-Site | State |
| 2025-03-12 | QB ENERGY OPERATING - K28NW | RIFLE AREA, Garfield, CO | PCE On-Site | State |
| 2025-03-12 | QB ENERGY OPERATING - N9W PF | RIFLE 4.3 MI. S OF, Garfield, CO | PCE On-Site | State |
| 2025-03-12 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | FORT LUPTON, Weld, CO | FCE On-Site | State |
| 2025-03-12 | DCP OPERATING CO - TAMPA | KEENESBURG 4.2 MI. N OF, Weld, CO | FCE Off-Site | State |
| 2025-03-12 | WILLIAMS GILCREST - KERSEY CS | KERSEY AREA, Weld, CO | FCE On-Site | State |
| 2025-03-12 | DCP OPERATING CO - WELLS RANCH CS | KERSEY 7.7 MI. NE OF, Weld, CO | FCE On-Site | State |
| 2025-03-12 | BONANZA CRK-CROW VALLEY 7-62-35-2H/26-2H | KERSEY 16.4 MI. NE OF, Weld, CO | FCE On-Site | State |
| 2025-03-12 | NOBLE ENERGY - FIVE M T6N-R65W-S28 L01 | GREELEY AREA, Weld, CO | FCE On-Site | State |
| 2025-03-12 | NOBLE ENERGY - MCCLELLAN T8N-R59W-S9 L01 | RAYMER 8.0 MI. NW OF, Weld, CO | FCE On-Site | State |
| 2025-03-11 | BIRKO CORP - CHEMICAL BLENDING PLANT | HENDERSON, Adams, CO | FCE On-Site | State |
| 2025-03-11 | DENVER ELECTRIC MOTOR | DENVER AREA, Adams, CO | FCE On-Site | State |
| 2025-03-11 | FLAG RESOURCES - SILT PIT | SILT AREA, Garfield, CO | FCE On-Site | State |
| 2025-03-11 | FLAG RESOURCES - SILT PIT | SILT AREA, Garfield, CO | FCE On-Site | State |
| 2025-03-11 | HIGHPOINT - ANSCHUTZ STATE 5-62-25-0108X | ORCHARD 8.8 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-03-11 | HIGHPOINT - 70 RANCH 4-63-3 PAD 2 | KERSEY 6.0 MI. SE OF, Weld, CO | FCE On-Site | State |
| 2025-03-11 | HIGHPOINT - ANSCHUTZ COFFELT 5-61-35_36 | WIGGINS 10.4 MI. NW OF, Weld, CO | FCE On-Site | State |
| 2025-03-11 | HIGHPOINT - ANSCHUTZ STATE 5-62-26_25 | KERSEY 12.2 MI. E OF, Weld, CO | FCE On-Site | State |
| 2025-03-11 | PDC ENERGY - DITTMER KE PAD | BRIGHTON AREA, Weld, CO | FCE On-Site | State |
| 2025-03-11 | FLAG RESOURCES, INC | SILT AREA, Undetermined, CO | FCE On-Site | State |
| 2025-03-11 | RED CEDAR GATHERING COMPANY - CAPOTE COMPRESSOR STATION | LA PLATA COUNTY, La Plata, CO | FCE On-Site | State |
| 2025-03-06 | SUTRAK CORPORATION - COMMERCE CITY | COMMERCE CITY, Adams, CO | FCE On-Site | State |
| 2025-03-06 | PORTER AUTO BODY | ENGLEWOOD, Arapahoe, CO | FCE On-Site | State |
| 2025-03-06 | EPAC LLC - BOULDER PLANT | LOUISVILLE, Boulder, CO | FCE On-Site | State |
| 2025-03-06 | OLDCASTLE PRECAST - LITTLETON | HIGHLANDS RANCH, Douglas, CO | FCE On-Site | State |
| 2025-03-05 | ASPHALT SPECIALTIES CO INC- OXFORD PLANT | SHERIDAN AREA, Arapahoe, CO | FCE On-Site | State |
| 2025-03-05 | RITZ CARLTON, DENVER | DENVER, Denver, CO | FCE On-Site | State |
| 2025-03-05 | EVERGREEN NATURAL RESOURCES - COTTONTAIL | COKEDALE 9.9 MI. NW OF, Las Animas, CO | FCE On-Site | State |
| 2025-03-05 | BONANZA CREEK ENERGY - ANTELOPE SECTION | KERSEY 9.2 MI. E OF, Weld, CO | FCE On-Site | State |
| 2025-03-05 | NOBLE ENERGY - VIGILANT ST T7N-R63W-S16 | GREELEY 13.2 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-03-04 | NESTLE PURINA PETCARE COMPANY - YORK ST | DENVER, Denver, CO | PCE Off-Site | State |
| 2025-03-04 | PLATTE RIVER BIOGAS - 19179 CR 49 | LA SALLE 6.4 MI. SE OF, Weld, CO | FCE On-Site | State |
| 2025-02-28 | ALLIED WASTE TRANSPORTATION, INC | COMMERCE CITY, Adams, CO | FCE On-Site | State |
| 2025-02-28 | YOUNGS AUTOBODY | ENGLEWOOD, Arapahoe, CO | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.