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 |
|---|---|---|---|---|
| 2025-10-30 | HRM RESOURCES II - STATE #4-30 | BENNETT 6.2 MI. N OF, Adams, CO | FCE Off-Site | State |
| 2025-10-30 | SHANNON PIPELINE CO | BRIGHTON AREA, Adams, CO | FCE On-Site | State |
| 2025-10-30 | SOVEREIGN OP. CO. - VILAS CS | WALSH 3.8 MI. N OF, Baca, CO | FCE Off-Site | State |
| 2025-10-30 | TAYLOR FUNERAL & CREMATION - 3900 NIAGRA | DENVER, Denver, CO | FCE On-Site | State |
| 2025-10-29 | HOOD MORTUARY - 900 CEMETERY RD | DURANGO, La Plata, CO | FCE On-Site | State |
| 2025-10-29 | LA PLATA COUNTY HUMANE SOCIETY | DURANGO, La Plata, CO | FCE On-Site | State |
| 2025-10-29 | PINE RIVER ANIMAL AFTERCARE - 523 SOWER | BAYFIELD, La Plata, CO | FCE On-Site | State |
| 2025-10-29 | M LEEDER CONSTRUCTION - 33399 HWY 160 | DURANGO AREA, La Plata, CO | FCE On-Site | State |
| 2025-10-29 | BISON IV - CRITTER CREEK 2-03H | GROVER 10.5 MI. NW OF, Weld, CO | FCE On-Site | State |
| 2025-10-29 | BONANZA CREEK ENERGY- NORTH PLATTE 14-36 | KERSEY, Weld, CO | FCE On-Site | State |
| 2025-10-29 | CRESTONE PEAK - DAVIS 9H-G266 | FORT LUPTON 2.9 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-10-28 | AMRIZE PORTLAND PLANT — high-priority violation on file | FLORENCE 3.8 MI. E OF, Fremont, CO | FCE On-Site | State |
| 2025-10-28 | PLC CO ASSETS, LLC - ERTEL FUNERAL HOME | CORTEZ, Montezuma, CO | FCE On-Site | State |
| 2025-10-28 | VIBRANT PET ANIMAL HOSPITAL, INC | CORTEZ AREA, Montezuma, CO | FCE On-Site | State |
| 2025-10-28 | WESTERN SUGAR - N GREELEY PILE GROUND | GREELEY AREA, Weld, CO | FCE On-Site | State |
| 2025-10-28 | CIVITAS NORTH- FRANKS TRUST 14-36H | RAYMER 16.9 MI. W OF, Weld, CO | FCE On-Site | State |
| 2025-10-28 | VERDAD RESOURCES - HEMBERGER 25 MULTI-PA | RAYMER (NEW RAYMER) 10.0 MI. N, Weld, CO | PCE On-Site | State |
| 2025-10-28 | CIVITAS NORTH - STATE 16-7-60-1H | RAYMER 13.1 MI. W OF, Weld, CO | FCE On-Site | State |
| 2025-10-28 | NOBLE ENERGY - LC22-A ECONODE T9N-R59W-S | RAYMER (NEW RAYMER) 10.7 MI. N, Weld, CO | FCE On-Site | State |
| 2025-10-28 | VERDAD RESOURCES - SCHNEIDER 1414 PAD | BRIGGSDALE AREA, Weld, CO | PCE On-Site | State |
| 2025-10-27 | FRONT RANGE MORTUARY -ENCORE CARE CENTER | DENVER, Denver, CO | FCE On-Site | State |
| 2025-10-24 | ACME MFG - ZINC PLATING FACILITY | DENVER, Denver, CO | FCE On-Site | State |
| 2025-10-23 | CRESTONE PEAK - CHICO-WATKINS SOUTH | AURORA, Arapahoe, CO | PCE On-Site | State |
| 2025-10-23 | CRESTONE PEAK - LUSSING TRUST NORTH | AURORA, Arapahoe, CO | PCE On-Site | State |
| 2025-10-23 | SMYRNA READY MIX - DEL CAMINO MIX PLANT | FIRESTONE AREA, Weld, CO | FCE On-Site | State |
| 2025-10-23 | BONANZA CREEK - ANTELOPE 42-31 & 41-31 | KERSEY 9.2 MI. E OF, Weld, CO | FCE On-Site | State |
| 2025-10-23 | BONANZA CREEK - PRONGHORN 41-11-9HZ | WIGGINS 14.4 MI. NW OF, Weld, CO | FCE On-Site | State |
| 2025-10-23 | PRAIRIE OPERATING - ELDER PAD | EATON 3.7 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-10-22 | CITY OF BROOMFIELD WASTEWATER TREATMENT | BROOMFIELD, Broomfield, CO | FCE On-Site | State |
| 2025-10-22 | FULCRUM ENERGY - GRIZZLY HEBRON 12 0881 | WALDEN 11.5 MI. N OF, Jackson, CO | FCE On-Site | State |
| 2025-10-22 | FULCRUM ENERGY - REU 0681 1-23H2 | STEAMBOAT SPRINGS 17.2 MI. N O, Jackson, CO | FCE On-Site | State |
| 2025-10-22 | FULCRUM ENERGY - SHIRAS BATTERY | WALDEN 12.7 MI. N OF, Jackson, CO | FCE On-Site | State |
| 2025-10-22 | KP KAUFFMAN - PIERRE B PRODUCTION BATTER — high-priority violation on file | WALDEN 3.9 MI. N OF, Jackson, CO | PCE On-Site | State |
| 2025-10-22 | FUNDARE - RAZOR 10E-030B | RAYMER (NEW RAYMER) 16.5 MI. N, Weld, CO | FCE On-Site | State |
| 2025-10-22 | HIGHPOINT - ANSCHUTZ STATE 5-62-35_36 | KERSEY 12.3 MI. E OF, Weld, CO | FCE On-Site | State |
| 2025-10-22 | HIGHPOINT - ANSCHUTZ WILLIAMS 5-61-27 SW | ORCHARD 4.8 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-10-21 | CITATION OIL & GAS - ARAPAHOE UNIT 161 | CHEYENNE WELLS 11.3 MI. E OF, Cheyenne, CO | FCE On-Site | State |
| 2025-10-21 | CITATION OIL & GAS - ARAPAHOE UNIT 144 | CHEYENNE WELLS 12.4 MI. E OF, Cheyenne, CO | FCE On-Site | State |
| 2025-10-21 | CITATION OIL & GAS - ARAPAHOE UNIT #140 | CHEYENNE WELLS 13.0 MI. E OF, Cheyenne, CO | FCE On-Site | State |
| 2025-10-21 | CITATION OIL & GAS - MPU 31-29 | KIT CARSON 10.1 MI. NE OF, Cheyenne, CO | FCE On-Site | State |
| 2025-10-21 | HERMAN L. LOEB - EVANS Q3 AND Q4 | SHERIDAN LAKE 16.6 MI. NE OF, Cheyenne, CO | FCE On-Site | State |
| 2025-10-21 | HERMAN L. LOEB - KRISS 2&3 TANK BATTERY | SHERIDAN LAKE 16.0 MI. NE OF, Cheyenne, CO | FCE On-Site | State |
| 2025-10-21 | MULL DRILLING COMPANY-APC BETTY #1-27 19 — high-priority violation on file | BRANDON 12.6 MI. N OF, Cheyenne, CO | FCE On-Site | State |
| 2025-10-21 | MULL DRILLING-APC DOUG CRUDE OIL TANK — high-priority violation on file | CHEYENNE WELLS 11.9 MI. S OF, Cheyenne, CO | FCE On-Site | State |
| 2025-10-21 | P.O.&G. OPERATING - LOWE 1-2R | CHEYENNE WELLS 8.8 MI. S OF, Cheyenne, CO | PCE On-Site | State |
| 2025-10-21 | KUENZLER & FLORA - AKERS #1 TANK BATTERY | CHEYENNE COUNTY, Cheyenne, CO | FCE On-Site | State |
| 2025-10-21 | CITATION OIL & GAS CORP - DARNALL TRUST | CHEYENNE WELLS AREA, Cheyenne, CO | FCE On-Site | State |
| 2025-10-21 | RENEGADE O&G - RUNNING CREEK 15-6 | BRICK CENTER 4.6 MI. N OF, Elbert, CO | FCE On-Site | State |
| 2025-10-21 | RENEGADE O&G - MUSGRAVE 15-2 | BRICK CENTER 3.8 MI. N OF, Elbert, CO | FCE On-Site | State |
| 2025-10-21 | LOCKHEED MARTIN COMMAND & CONTROL SYSTEM | COLORADO SPRINGS, El Paso, CO | FCE On-Site | State |
| 2025-10-21 | CAERUS ENERGY SERVICES - WOLF RANCH CS | PARACHUTE 15.9 MI. N OF, Garfield, CO | FCE Off-Site | State |
| 2025-10-21 | MERRION OIL & GAS - NIGHTINGALE NO. 1 | DINOSAUR 49.6 MI. N OF, Moffat, CO | PCE On-Site | State |
| 2025-10-21 | WEXPRO - SUGAR LOAF GOVERNMENT 17 | MAYBELL 45.5 MI. N OF, Moffat, CO | PCE On-Site | State |
| 2025-10-21 | HILCORP ENERGY - LION GOVERNMENT 33-36 — high-priority violation on file | MAYBELL 43.3 MI. N OF, Moffat, CO | FCE On-Site | State |
| 2025-10-21 | COLORADO INTERSTATE GAS CO - SPRINGFIELD | LAMAR 20.4 MI. S OF, Prowers, CO | FCE On-Site | State |
| 2025-10-20 | MULL DRILLING - NWAU #5 TANK BATTERY | CHEYENNE WELLS 12.4 MI. E OF, Cheyenne, CO | PCE On-Site | State |
| 2025-10-20 | MULL DRILLING CO - NWAU #4 TANK BATTERY | CHEYENNE WELLS 10.8 MI. E OF, Cheyenne, CO | PCE On-Site | State |
| 2025-10-20 | CAB CON ENT INC | FOUNTAIN, El Paso, CO | FCE On-Site | State |
| 2025-10-20 | CARVANA - ADESA COLORADO SPRINGS | FOUNTAIN, El Paso, CO | FCE On-Site | State |
| 2025-10-20 | ROSELAWN CEMETERY ASSOCIATION — high-priority violation on file | PUEBLO AREA, Pueblo, CO | FCE On-Site | State |
| 2025-10-16 | COLORADO SCHOOL OF MINES | GOLDEN, Jefferson, CO | FCE On-Site | State |
| 2025-10-16 | TRINITY PLASTICS - PRINTING PRESS | PUEBLO AREA, Pueblo, CO | FCE On-Site | State |
| 2025-10-16 | DCP OPERATING CO - SULLIVAN C.S. | KERSEY 16.1 MI. NE OF, Weld, CO | FCE On-Site | State |
| 2025-10-15 | OLDCASTLE SW GROUP - MAMM CREEK PIT | RIFLE AREA, Garfield, CO | FCE On-Site | State |
| 2025-10-15 | OLDCASTLE DBA UNITED CO -GLEN'S PIT | RIFLE AREA, Garfield, CO | FCE On-Site | State |
| 2025-10-15 | BERRY PETROLEUM CO - CHEVRON E-13 | PARACHUTE 7.8 MI. NW OF, Garfield, CO | FCE On-Site | State |
| 2025-10-15 | BERRY PETROLEUM CO - CHEVRON C-20 | PARACHUTE 12.5 MI. NW OF, Garfield, CO | FCE On-Site | State |
| 2025-10-15 | QB ENERGY - PCU T33X-29G | MEEKER 15.1 MI. SW OF, Rio Blanco, CO | PCE On-Site | State |
| 2025-10-15 | OLDCASTLE SW GROUP - BERRY PIT | MEEKER, Rio Blanco, CO | FCE On-Site | State |
| 2025-10-15 | QB ENERGY - PCU T2X-25G | MEEKER 17.4 MI. W OF, Rio Blanco, CO | FCE On-Site | State |
| 2025-10-14 | OLDCASTLE SW GROUP - HIDDEN VALLEY PIT | GYPSUM 5.3 MI. W OF, Eagle, CO | FCE On-Site | State |
| 2025-10-14 | COLORADO INTERSTATE GAS CO - CHEYENNE CS — high-priority violation on file | NUNN 14.8 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-10-14 | POCO HOLDCO - LONG 22-B | HUDSON AREA, Weld, CO | FCE On-Site | State |
| 2025-10-09 | RENEGADE O&G CO - STATE OF COLORADO 3-33 | AURORA AREA, Arapahoe, CO | FCE On-Site | State |
| 2025-10-09 | RENEGADE OIL & GAS - BIRD STATE 32-8 | WATKINS AREA, Arapahoe, CO | FCE On-Site | State |
| 2025-10-09 | NOBLE ENERGY - SHABLE T9N-R58W-S21 L01 | RAYMER 8.7 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-10-09 | NOBLE ENERGY - TIMBRO T9N-R58W-S6 L01 | RAYMER 11.7 MI. N OF, Weld, CO | FCE On-Site | State |
| 2025-10-08 | OGRIS OPERATING - HILL RANCH 2 C.S. | COKEDALE 16.4 MI. SW OF, Las Animas, CO | FCE On-Site | State |
| 2025-10-08 | OGRIS OPERATING - APACHE CANYON 2 C.S. | WESTON, Las Animas, CO | FCE On-Site | State |
| 2025-10-08 | HIGHPOINT - 17563_70 RANCH 5-63-27 PAD | KERSEY 6.3 MI. E OF, Weld, CO | FCE On-Site | State |
| 2025-10-08 | HIGHPOINT - PAPPENHEIM 6-62-23 | KERSEY 14.2 MI. NE OF, Weld, CO | FCE On-Site | State |
| 2025-10-07 | CITY OF LOUISVILLE | LOUISVILLE, Boulder, CO | FCE On-Site | State |
| 2025-10-02 | ENCANA - SOUTH CANYON FED 15-10 | FRUITA 26.0 MI. N OF, Garfield, CO | FCE Off-Site | State |
| 2025-10-02 | AGFINITY INC - LUCERNE BULK PLANT | GREELEY AREA, Weld, CO | FCE On-Site | State |
| 2025-10-01 | ABC INDUSTRIES INC (WAS PEABODY ABC) | GRAND JUNCTION, Mesa, CO | FCE On-Site | State |
| 2025-10-01 | RHINEHART OIL - GRAND JUNCTION FACILITY | GRAND JUNCTION, Mesa, CO | FCE On-Site | State |
| 2025-10-01 | GERBER COLLISION - GRAND JUNCTION 120202 | GRAND JUNCTION, Mesa, CO | FCE On-Site | State |
| 2025-10-01 | RINKER MATERIALS - GRAND JUNCTION | GRAND JUNCTION, Mesa, CO | FCE On-Site | State |
| 2025-10-01 | NOBLE ENERGY - KYLE WHITE ESTES RHINO HI | KEENESBURG 5.3 MI. N OF, Weld, CO | FCE Off-Site | State |
| 2025-09-30 | DATABANK - DEN2 AND DEN5 | ARAPAHOE COUNTY, Arapahoe, CO | FCE On-Site | State |
| 2025-09-30 | READY MIXED CONCRETE CO - PLANT 14 | LAFAYETTE, Boulder, CO | FCE On-Site | State |
| 2025-09-30 | BLUE CHIP OIL - REG 7 REPORTING ONLY | FORT COLLINS, Denver, CO | PCE Off-Site | State |
| 2025-09-30 | SCHRIEVER AFB USAF | COLORADO SPRINGS 4.5 MI. E OF, El Paso, CO | FCE On-Site | State |
| 2025-09-30 | GUNSLINGER CUSTOM PAINT | GOLDEN, Jefferson, CO | FCE On-Site | State |
| 2025-09-30 | SUN MOUNTAIN, INC. | JOHNSTOWN, Weld, CO | FCE On-Site | State |
| 2025-09-29 | UNIV OF COLO BOULDER - CAMPUS — high-priority violation on file | BOULDER, Boulder, CO | FCE On-Site | State |
| 2025-09-29 | EVERGREEN NATURAL RESOURCES - WET CANYON | COKEDALE 12.8 MI. W OF, Las Animas, CO | PCE Off-Site | State |
| 2025-09-26 | WASHINGTON COUNTY LANDFILL | AKRON 9.9 MI. S OF, Washington, CO | FCE On-Site | State |
| 2025-09-25 | NORTH SUBURBAN MEDICAL CENTER — high-priority violation on file | THORNTON, Adams, CO | FCE On-Site | State |
| 2025-09-25 | CLEAN HARBORS DEER TRAIL, LLC | DEER TRAIL AREA, Adams, CO | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.