EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, Colorado
Facilities in a county EPA has designated as not meeting a National Ambient Air Quality Standard (NAAQS) for at least one pollutant, per EPA’s Green Book of currently designated areas.
- 12,716Facilities
Counties with sources in nonattainment areas, Colorado
- Adams County869
- Arapahoe County496
- Archuleta County15
- Boulder County321
- Broomfield County83
- Denver County595
- Douglas County155
- El Paso County439
- Fremont County107
- Jefferson County373
- Larimer County236
- Pitkin County16
- Prowers County53
- Routt County45
- San Miguel County37
- Teller County18
- Weld County8,858
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| TARGET CORPORATION - TARGET STORE T0271 | Minor source | No |
| TAYLOR FUNERAL & CREMATION - 3900 NIAGRA | Minor source | No |
| TCG CO, AN AFFILIATE OF AT&T - PARKER RD | Minor source | No |
| TEAM CHEVROLET GEO | Minor source | No |
| TEASDALE FOODS, INC | Minor source | No |
| TEGNA, INC - KUSA 9NEWS | Minor source | No |
| TEILHABER MANUFACTURING CORPORATION | Synthetic minor source | No |
| TEKTON WINDSOR - REG 7 & OOOO RPTING | Minor source | No |
| TELEGLOBE | Minor source | No |
| TELLER COUNTY ROAD & BRIDGE DEPT. | Minor source | No |
| TELLURIDE STONE COMPANY - AIRPORT PIT | Minor source | No |
| TEMPEL GRAIN ELEVATORS, LLP - CARLTON | Minor source | No |
| TENDER CARE VETERINARY CENTER-CREMATION | Minor source | No |
| TENDERFOOT TRADING POST | Minor source | No |
| TENERE, INC. - WESTMINSTER | Minor source | No |
| TERUMO BCT STERILIZATION SCVS - LAKEWOOD | Synthetic minor source | No |
| TERUMO BLOOD AND CELL TECH - MFG CLEANRO | Minor source | No |
| TESLA - 450 E 52ND AVENUE | Minor source | No |
| TEXAS AMERICAN - REG 7 REPORTING | Minor source | No |
| TEXAS FARM PRODUCTS CO - TFP NUTRITION | Synthetic minor source | No |
| TEZAK HVY EQUIP - CEDARAPIDS JAW | Minor source | No |
| TEZAK HVY EQUIP - PIONEER SCRN 3 DECK | Minor source | No |
| TEZAK STONE & AGGREGATE SUPPLY INC | Minor source | No |
| TGB SERVICE CO | Minor source | No |
| THARP CABINET COMPANY - THARP CABINETS | Synthetic minor source | No |
| THE AEROSPACE CORP - COS-2 | Minor source | No |
| THE CENTERS FOR DISEASE CONTROL (CDC) | Minor source | No |
| THE COLORADOAN | Minor source | No |
| THE DAVIS WHITEHALL CO. | Minor source | No |
| THE MEDICAL CENTER OF AURORA - SOUTH FAC | Minor source | No |
| THE PAINT BOOTH | Minor source | No |
| THE PHOENIX COMPANY | Minor source | No |
| THE QUINCY CLEANERS - 4650 S BROADWAY | Minor source | No |
| THE WAVE CAR CARE CENTER | Minor source | No |
| THERMO KINGS OF DENVER | Minor source | No |
| THERMOSAFE TECHNOLOGIES, INC. | Major source | No |
| THISTLE DOWN T5N-R64W-S31 L01 | Minor source | No |
| TIFFANY CLEANERS | Minor source | No |
| TIGGES OIL LLC - TIGGES 31-1 | Minor source | No |
| TILLIES COIN OP | Minor source | No |
| TIMBERLINE - FRONT RANGE GENERATING | Major source | No |
| TIME-WARNER TELECOM | Minor source | No |
| TIMMINCO CORP MAGNESIUM FAB PROD DIV | Minor source | No |
| TINDALL OPERATING CO - BETTY JEAN | Minor source | No |
| TINDALL OPERATING CO - WILDCAT | Minor source | No |
| TINY TOWN SHELL | Minor source | No |
| TIRE CENTERS INC. | Minor source | No |
| TJH STONE LTD. - HANKINS STONE QUARRY 1 | Minor source | No |
| TOLMAR INC. - WINDSOR FACILITY | Minor source | No |
| TOLMAR, INC. - CENTRE | Minor source | No |
| TOOLS FOR BENDING INC | Minor source | No |
| TOP OPERATING CO - COUNTER #2 AND #3 | Minor source | No |
| TOP OPERATING CO - DITA | Minor source | No |
| TOP OPERATING CO - J.Y. MAYEDA | Minor source | No |
| TOP OPERATING CO - TANAKA NO 1 | Minor source | No |
| TOP OPERATING COMPANY - DITIRRO #1-A | Minor source | No |
| TOP OPERATING COMPANY - STAMP 31-2C | Minor source | No |
| TORRIDIAN MILLS - LAMAR PLANT | Synthetic minor source | No |
| TOSCO MARKETING CO DBA CIRCLE K #3867 | Minor source | No |
| TOTAL CONVENIENCE, INC | Minor source | No |
| TOWN OF HOLLY | Minor source | No |
| TOWN OF JAMESTOWN - ELYSIAN PARK | Minor source | No |
| TOWN OF JOHNSTOWN - WATER PLANT | Minor source | No |
| TOWN OF OAK CREEK - 24595 HWY 131 | Synthetic minor source | No |
| TOWN OF PARKER - PARKER POLICE DEPT. | Minor source | No |
| TPI PETROLEUM INC. #4056 | Minor source | No |
| TPI PETROLEUM INC. #4060 | Minor source | No |
| TPI PETROLEUM INC. #4068 | Minor source | No |
| TPI PETROLEUM INC. #4078 | Minor source | No |
| TPI PETROLEUM INC. #4082 | Minor source | No |
| TPI PETROLEUM INC. #4107 | Minor source | No |
| TPI PETROLEUM INC. #4131 | Minor source | No |
| TRAIL DUST STEAK HOUSE | Minor source | No |
| TRANE | Minor source | No |
| TRANSIT MIX CONCRETE CO | Minor source | No |
| TRANSIT MIX OF PUEBLO (KOLBERG SCREEN) | Minor source | No |
| TRANSPORTATION MANAGEMENT SYSTEMS, INC. | Minor source | No |
| TRANSWEST TRUCK TRAILER RV - FRONTAGE RD | Minor source | No |
| TRANSWEST TRUCK TRAILER RV - PAINT BOOTH | Minor source | No |
| TRAVELERS EXPRESS MONEY GRAM | Minor source | No |
| TRELLEBORG SEALING SOLUTIONS | Minor source | No |
| TRI STAR HEATING & AIR LLC | Minor source | No |
| TRI-STATE GENERATION & TRANS - F.KNUTSON | Major source | No |
| TRI-STATE GENERATION & TRANS - JM SHAFER | Major source | No |
| TRI-STATE GENERATION & TRANSMISSION | Minor source | No |
| TRIANGLE AT UNION STATION-TRIANGLE BLDG | Minor source | No |
| TRIGON PRECISION INC | Minor source | No |
| TRIMBLE INC - TRIMBLE WESTMINSTER | Minor source | No |
| TRINITY ENERGY CORP - PAN AM D | Minor source | No |
| TRUE OIL - HIGHLANDS 5-64 15-16 PAD | Synthetic minor source | No |
| TRUSTILE DOORS LLC | Major source | No |
| TRUSTILE DOORS, LLC | Minor source | No |
| TUDEX PETROLEUMS INC. - BROKEN BOW | Minor source | No |
| TUDEX PETROLEUMS INC. - DARLOW NORTH | Minor source | No |
| TUDEX PETROLEUMS INC. - FREEMAN 13-2 | Minor source | No |
| TUDEX PETROLEUMS INC. - PULIS | Minor source | No |
| TURNPIKE TEXACO | Minor source | No |
| TWENTYMILE COAL, LLC - FOIDEL CREEK MINE | Synthetic minor source | No |
| TWIN EAGLE - LA SALLE TRANSLOADING | Minor source | No |
| TWIN LANDFILL - PHANTOM LANDFILL | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.