EPA Air · by county
Air-emissions sources in Douglas County, Colorado
- 155Facilities
Every stationary source in Douglas County, Colorado that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Douglas County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Douglas County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 6
- 2025 — inspections 20
- 2024 — inspections 13
- 2023 — inspections 11
- 2022 — inspections 9
- 2021 — inspections 4
- 2020 — inspections 6
- 2019 — inspections 10
- 2018 — inspections 11
- 2017 — inspections 11
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| MINI MART, INC. DBA LOAF N JUG #43 | Minor source | No |
| MINI-MART, INC. DBA LOAF 'N JUG - #11 | Minor source | No |
| MOS BAHRI DBA 7-ELEVEN - 810 WILCOX ST | Minor source | No |
| MR. GEORGE CALKINS / BRADLEY PETROLEUM | Minor source | No |
| MURPHY'S OIL USA - MURPHY EXPRESS | Minor source | No |
| NATURAL BALANCE, INC. | Minor source | No |
| NEW CINGULAR- BROADWAY & HIGHLANDS RANCH | Minor source | No |
| NICK'S GAS & CONVENIENCE - COMPARK BLVD | Minor source | No |
| OAKLANDS RANCH - OAKLANDSRANCH PIT | Minor source | No |
| OLDCASTLE PRECAST - LITTLETON | Minor source | No |
| ONENECK IT-DENVER DATA CENTER | Minor source | Yes |
| PARKER FUNERAL HOME & CREMATORY | Minor source | No |
| PLAYTIME, LLC | Minor source | No |
| PLUM CREEK PRODUCTS COMPANY, INC. | Minor source | No |
| PLUM CREEK WATER RECLAMATION AUTHORITY | Minor source | No |
| PUBLIC SERVICE CO OF CO - SOUTH NETWORK | Minor source | No |
| PUGET COLLISION LLC - CARSTAR IDEAL AUTO | Minor source | No |
| READY MIXED CONCRETE CO - PLANT 13 | Minor source | No |
| RECUPEROS, L.L.C. | Minor source | No |
| REGENCY CLEANERS | Minor source | No |
| ROBERT BOARDMAN PROPERTY | Minor source | No |
| SAFEWAY INC. - #1877 | Minor source | No |
| SAFEWAY INC. - #2722 | Minor source | No |
| SAM'S WEST INC - SAM'S CLUB #4853 | Minor source | No |
| SAM'S WEST INC - SAM'S CLUB #6634 | Minor source | No |
| SANTA FE AUDI SALVAGE | Minor source | No |
| SCHMIDT AGGREGATES CO - MCLAIN PIT | Minor source | No |
| SCHMIDT CONST CO - CASTLE ROCK HOT PLANT | Synthetic minor source | No |
| SCHMIDT CONSTRUCTION - MENCENBERG | Minor source | No |
| SEDALIA LAND COMPANY - SEDALIA LANDFILL | Minor source | No |
| SEJ ASSET MGMT - 7-ELEVEN #33042 | Minor source | No |
| SERVIS DRY CLEANERS AND LAUNDRAMAT | Minor source | No |
| SMYRNA READY MIX - CASTLE ROCK READY MIX | Minor source | No |
| SMYRNA READY MIX - TITAN PLANT | Minor source | No |
| SUNWARD CORP | Synthetic minor source | No |
| SUPER TARGET | Minor source | No |
| TARGET CORPORATION - TARGET STORE T0271 | Minor source | No |
| TERUMO BLOOD AND CELL TECH - MFG CLEANRO | Minor source | No |
| TIME-WARNER TELECOM | Minor source | No |
| TOWN OF PARKER - PARKER POLICE DEPT. | Minor source | No |
| TPI PETROLEUM INC. #4060 | Minor source | No |
| TWIN STAR ENERGY - TSE #30 | Minor source | No |
| TWIN STAR ENERGY - TSE #750 | Minor source | No |
| TWIN STAR ENERGY - TSE #752 | Minor source | No |
| TWIN STAR ENERGY #515 | Minor source | No |
| TWIN STAR ENERGY #712 | Minor source | No |
| TWIN STAR ENERGY #716 | Minor source | No |
| TWIN STAR ENERGY #726 | Minor source | No |
| TWIN STAR ENERGY #729 | Minor source | No |
| TWIN STAR ENERGY #731 | Minor source | No |
| USA CLEANERS #12 | Minor source | No |
| VERIZON WIRELESS - BUCKS MTN | Minor source | No |
| VERIZON WIRELESS - CASTLE OAKS | Minor source | No |
| VISA USA - O.C.C. DATA CENTER CAMPUS | Major source | No |
| ZIMKOR LLC | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.