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 |
|---|---|---|
| NOBLE TANK BATTERY #415860870 | Minor source | No |
| NOBLE TANK BATTERY #415860874 | Minor source | No |
| NOBLE TANK BATTERY #415860875 | Minor source | No |
| NOBLE TANK BATTERY #415860880 | Minor source | No |
| NOBLE TANK BATTERY #415860882 | Minor source | No |
| NOBLE TANK BATTERY #415860890 | Minor source | No |
| NOBLE TANK BATTERY #415860891 | Minor source | No |
| NOBLE TANK BATTERY #415860892 | Minor source | No |
| NOBLE TANK BATTERY #415860894 | Minor source | No |
| NOBLE TANK BATTERY #415860925 | Minor source | No |
| NOBLE TANK BATTERY #415860932 | Minor source | No |
| NOBLE TANK BATTERY #415860938 | Minor source | No |
| NOBLE TANK BATTERY #415860955 | Minor source | No |
| NOBLE TANK BATTERY #415860964 | Minor source | No |
| NOBLE TANK BATTERY #415860992 | Minor source | No |
| NOBLE TANK BATTERY #415861003 | Minor source | No |
| NOBLE TANK BATTERY #415861014 | Minor source | No |
| NOBLE TANK BATTERY #415861021 | Minor source | No |
| NOBLE TANK BATTERY #415861025 | Minor source | No |
| NOBLE TANK BATTERY #415861029 EWING | Minor source | No |
| NOBLE TANK BATTERY #415861032 | Minor source | No |
| NOBLE TANK BATTERY #415861033 | Minor source | No |
| NOBLE TANK BATTERY #415861838 | Minor source | No |
| NOBLE TANK BATTERY #415863027 | Minor source | No |
| NOBLE TANK BATTERY #415863052 | Minor source | No |
| NOBLE TANK BATTERY #415863055 | Minor source | No |
| NOBLE TANK BATTERY #415863254 | Minor source | No |
| NOBLE TANK BATTERY #415863260 | Minor source | No |
| NOBLE TANK BATTERY #42566067 | Minor source | No |
| NOBLE TANK BATTERY #61831000 | Minor source | No |
| NOBLE TANK BATTERY #71319000 | Minor source | No |
| NOBLE TANK BATTERY #81319000 | Minor source | No |
| NOBLE TANK BATTERY #81349000 | Minor source | No |
| NOBLE TANK BATTERY #81716000 | Minor source | No |
| NOBLE TANK BATTERY #81718800 | Minor source | No |
| NOBLE TANK BATTERY #81720400 | Minor source | No |
| NOBLE TANK BATTERY #90088000 | Minor source | No |
| NOBLE TANK BATTERY #91314500 | Minor source | No |
| NOBLE TANK BATTERY #91360300 | Minor source | No |
| NOBLE TANK BATTERY #91367900 | Minor source | No |
| NOBLE TANK BATTERY #91368500 | Minor source | No |
| NOBLE TANK BATTERY #91522400 | Synthetic minor source | No |
| NOBLE TANK BATTERY #91523900 | Minor source | No |
| NOBLE TANK BATTERY #91526700 | Minor source | No |
| NOBLE TANK BATTERY #91540900 | Minor source | No |
| NOBLE TANK BATTERY #91551000 | Minor source | No |
| NOBLE TANK BATTERY #91637100 | Minor source | No |
| NOBLE TANK BATTERY #91716000 | Minor source | No |
| NOBLE TANK BATTERY #91717000 | Minor source | No |
| NOBLE TANK BATTERY #91718600 | Minor source | No |
| NOBLE TANK BATTERY #91718800 | Minor source | No |
| NOBLE TANK BATTERY 10041400 | Minor source | No |
| NOBLE TANK BATTERY 10065400 | Minor source | No |
| NOBLE TANK BATTERY 10079000 | Minor source | No |
| NOBLE TANK BATTERY 10085600 | Minor source | No |
| NOBLE TANK BATTERY 10134100 | Minor source | No |
| NOBLE TANK BATTERY 10144700 | Minor source | No |
| NOBLE TANK BATTERY 10786300 | Minor source | No |
| NOBLE TANK BATTERY 11301100 | Minor source | No |
| NOBLE TANK BATTERY 11304600 | Minor source | No |
| NOBLE TANK BATTERY 11307800 | Minor source | No |
| NOBLE TANK BATTERY 11312600 | Minor source | No |
| NOBLE TANK BATTERY 11324300 | Minor source | No |
| NOBLE TANK BATTERY 11339200 | Minor source | No |
| NOBLE TANK BATTERY 11353700 | Minor source | No |
| NOBLE TANK BATTERY 11524500 | Minor source | No |
| NOBLE TANK BATTERY 415682832 | Minor source | No |
| NOBLE TANK BATTERY 415814684 | Minor source | No |
| NOBLE TANK BATTERY 415814828 | Minor source | No |
| NOBLE TANK BATTERY 415848584 | Minor source | No |
| NOBLE TANK BATTERY GUTTERSEN #415771433 | Minor source | No |
| NOBLE-WELLS RANCH USX AE T6N-R62W-S29 L0 | Minor source | No |
| NODAL POWER - FOUNTAIN LANDFILL FACILITY | Minor source | No |
| NORDSTROM INCORPORATED | Minor source | No |
| NORGREN INC | Minor source | No |
| NORTH AMERICAN POWER GROUP LTD SITE C | Synthetic minor source | No |
| NORTH COLORADO MEDICAL CENTER - MAIN | Synthetic minor source | No |
| NORTH SUBURBAN MEDICAL CENTER | Minor source | Yes |
| NORTHERN COLORADO CONST - NCCI PIT #1 | Minor source | No |
| NORTHERN COLORADO FEED | Minor source | No |
| NORTHERN FEED & BEAN CO | Minor source | No |
| NORTHERN PRIMING & PRESTAIN INC | Synthetic minor source | No |
| NOVVA COLORADO - DATA CENTER CO SPRINGS | Minor source | No |
| NR PARENTCO - MOTHERSHIP | Minor source | No |
| NRG RELIABILITY - KROGER INTERSTATE | Synthetic minor source | No |
| NRG RELIABILITY - KROGER TOWER RD | Synthetic minor source | No |
| NRG RELIABILITY SOLUTIONS-MILE HI BAKERY | Minor source | No |
| NRG RELIABILTY - ZIEGENFELDER | Synthetic minor source | No |
| NRO - AEROSPACE DATA FACIITY (ADF-C) | Major source | No |
| NSO PRESS, LLC | Minor source | No |
| NT PETROLEUM, LLC - SMART STOP | Minor source | No |
| NU WAY CLNRS | Not applicable | No |
| NUSTAR LOGISTICS - CO SPRINGS TERMINAL | Synthetic minor source | No |
| NUSTAR LOGISTICS, LP-DENVER TERMINAL | Synthetic minor source | No |
| NUTRI-TURF - 43308 WELD COUNTY ROAD #15 | Major source | No |
| NYLUNDS AUTOMOTIVE REFINISHING | Minor source | No |
| OAK CREEK CONSULTING - MALONE GRAVEL PIT | Minor source | No |
| OAK CREEK HIGH SCH S ROUTT CNTY SD | Minor source | No |
| OAK ST MOTORS HONDA MENDERS | Minor source | No |
| OAKLANDS RANCH - OAKLANDSRANCH PIT | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.