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 |
|---|---|---|
| LOVELAND READY MIX CONC-BOKELMAN/WALTERS | Minor source | No |
| LOVELAND READY MIX CONCRETE INC | Synthetic minor source | No |
| LOVELAND READY MIX DBA BOULDER READY MIX | Minor source | No |
| LOVELL'S AUTOMOTIVE | Minor source | No |
| LOVES COUNTRY STORE # 23 | Minor source | No |
| LOVES COUNTRY STORE # 357 | Minor source | No |
| LOVES COUNTRY STORE # 38 | Minor source | No |
| LOXO ONCOLOGY - 600 TECH COURT | Minor source | No |
| LSG SKY CHEFS - DEN 230 | Minor source | No |
| LTT LLC - FLORIDA SHELL | Minor source | No |
| LUNA GOURMET COFFEE & TEA - COFFEE ROAST | Minor source | No |
| LUNDVALL OIL & GAS | Minor source | No |
| LYNN'S VALET CLEANERS (SEE 031/1862) | Minor source | No |
| M & M TANK & TOWER | Minor source | No |
| M CLEANING | Minor source | No |
| M&B QUICKSTOP | Minor source | No |
| MAACO AUTO PAINTING & BODYWORKS | Minor source | No |
| MAACO AUTO PAINTING NO 1032 | Minor source | No |
| MAACO COLLISION REPAIR & AUTO PAINTING | Minor source | No |
| MAC ACQUISITION - MACARONI GRILL | Minor source | No |
| MACHII ROSS - REG 7 REPORTING | Minor source | No |
| MACHII ROSS PETROLEUM - JOHNSTOWN | Minor source | No |
| MADRID'S AUTO REPAIR | Minor source | No |
| MADSEN & COMPANY - HIGH COUNTRY CLEANERS | Minor source | No |
| MAGELLAN PIPELINE - DUPONT TERMINAL | Major source | No |
| MAGELLAN PIPELINE CO - FOUNTAIN TERMINAL | Synthetic minor source | No |
| MAGELLAN PIPELINE TERMIALS, LP- AURORA T | Synthetic minor source | No |
| MAGNO SEED - SUGAR BEET SEED PROCESSING | Synthetic minor source | No |
| MAGPIE - BUNKER 3A PAD | Synthetic minor source | No |
| MAGPIE OPER - MAGPIE COMPRESSOR SITE | Minor source | No |
| MAGPIE OPERATING - BUNKER 8 PAD | Synthetic minor source | No |
| MAGPIE OPERATING - BUNKER 8 PAD | Minor source | No |
| MAGPIE OPERATING - REG 7 REPORTING | Minor source | No |
| MAGPIE OPERATING - TRINDLE | Minor source | No |
| MAGPIE OPERATING -MAGPIE COMPRESSOR SITE | Synthetic minor source | Yes |
| MAGPIE OPERATING INC. - IABUNKER 1/2 | Minor source | No |
| MAGPIE OPERATING INC. -STATE ANDERSON | Minor source | No |
| MAGPIE OPERATING, INC. - ABRAMS | Minor source | No |
| MAGPIE OPERATING, INC. - BUNKER 5/6 | Minor source | No |
| MAGPIE OPERATING, INC. - CAMPION PAD | Synthetic minor source | No |
| MAGPIE OPERATING, INC. - CON 1 | Minor source | No |
| MAGPIE OPERATING, INC. - CON3 | Minor source | No |
| MAGPIE OPERATING, INC. - EDLUND | Minor source | No |
| MAGPIE OPERATING, INC. - HAMILTON | Minor source | No |
| MAGPIE OPERATING, INC. - OLANDER | Minor source | No |
| MAGPIE OPERATING, INC. - SWANSON | Minor source | No |
| MAIL-WELL ENVELOPE (WAS AMERICAN M-W) | Minor source | No |
| MAINSPRING ENERGY - CORE FOX CREEK | Minor source | No |
| MAJESTIC CLNRS | Minor source | No |
| MAJESTIC METALS INC | Minor source | No |
| MALESICH & SHIREY FUNERAL HOME | Minor source | No |
| MALMART - MALMART CONOCO | Minor source | No |
| MAM-A, INC | Minor source | No |
| MARIE GITTLEIN T3N-R64W-S4 L01 | Minor source | No |
| MARIETTA MARIETTA- HWY 85; MARTIN MARIET | Minor source | No |
| MARIN AUTOMOTIVE | Minor source | No |
| MARKS CLEANERS | Minor source | No |
| MARQUIS DENTAL MFG CO INC | Minor source | No |
| MARS STEEL CORP. - DENVER ROCK ISLAND TS | Minor source | No |
| MARTIN MARIETTA - TAFT ASPHALT PLANT | Synthetic minor source | No |
| MARTIN MARIETTA - CAPITAL MIX PLANT | Synthetic minor source | No |
| MARTIN MARIETTA - DRENNAN YARD | Minor source | No |
| MARTIN MARIETTA - MONAGHAN MATERIALS FAC | Synthetic minor source | No |
| MARTIN MARIETTA - PARKDALE QUARRY | Synthetic minor source | No |
| MARTIN MARIETTA - PARSONS PIT | Minor source | No |
| MARTIN MARIETTA - PLATTE SAND & GRAVEL | Minor source | No |
| MARTIN MARIETTA -ASPHALT PAVING MATERIAL | Synthetic minor source | No |
| MARTIN MARIETTA MAT - COYOTE RIDGE PIT | Minor source | No |
| MARTIN MARIETTA MAT - RED CANYON QUARRY | Synthetic minor source | No |
| MARTIN MARIETTA MATERIALS - SOKOL PIT | Minor source | No |
| MARTIN MARIETTA MATERIALS -PENROSE RANCH | Minor source | No |
| MARTIN MARIETTA MATERIALS -WABASH CONCRE | Synthetic minor source | No |
| MARTIN MARIETTA MTRL -RIVERBEND WEST PIT | Minor source | No |
| MARTIN MARIETTA MTRLS - BATCH PLANT | Minor source | No |
| MARTIN MARIETTA MTRLS - COTTONWOOD/SHAW | Minor source | No |
| MARTIN MARIETTA MTRLS - GORDON ASPHALT | Synthetic minor source | No |
| MARTIN MARIETTA MTRLS - LYONS PIT | Minor source | No |
| MARTIN MARIETTA MTRLS - PLANT G335469 | Minor source | No |
| MARTIN MARIETTA MTRLS - RIVERBEND PIT | Minor source | No |
| MARTIN MARIETTA MTRLS - STROMQUIST | Synthetic minor source | No |
| MARTIN MARIETTA MTRLS - VOLLMER | Minor source | No |
| MARTIN MARIETTA MTRLS-SPEC. AGG. QUARRY | Synthetic minor source | No |
| MASON DBA COLORADO LIFESTYLE FURNITURE | Minor source | No |
| MASTER BUILDERS SOLUTIONS - BRIGHTON FAC | Synthetic minor source | No |
| MASTER COLLISION SPECIALISTS INC | Minor source | No |
| MASTER VALET CLEANERS - 10060 W 26TH AVE | Minor source | No |
| MATRIX AUTO BODY | Minor source | No |
| MATRIX ENERGY - REG 7 REPORTING | Minor source | No |
| MATRIX ENERGY, LLC - GEIST/OLIN | Minor source | No |
| MATRIX ENERGY, LLC - OLIN HA 13-9 | Minor source | No |
| MATRIX ENERGY, LLC - OLIN HA 14-9 | Minor source | No |
| MATRIX ENERGY, LLC - STATE 1-36 | Minor source | No |
| MATRIX ENERGY, LLC - WSC 12-9 | Minor source | No |
| MAVERIK INC - MAVERIK STORE #636 | Minor source | No |
| MAVERIK INC - MAVERIK STORE #647 | Minor source | No |
| MAVERIK INC - MAVERIK STORE #673 | Minor source | No |
| MAVERIK-MAVERIK STORE #659 | Minor source | No |
| MAXAIR | Minor source | No |
| MAXANNS INC | Minor source | No |
| MAXAR INTELLIGENCE - LONGMONT | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.