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 ENERGY - 415823254 (OREDIGGER C10- | Minor source | No |
| NOBLE ENERGY - 415823545... | Synthetic minor source | No |
| NOBLE ENERGY - 415824059 | Minor source | No |
| NOBLE ENERGY - 415826788 DECHANT D30-25D | Minor source | No |
| NOBLE ENERGY - 415828724 SCHMIDT PC C 6- | Minor source | No |
| NOBLE ENERGY - 415829902 70 RANCH USX BB | Minor source | No |
| NOBLE ENERGY - 415860685 | Minor source | No |
| NOBLE ENERGY - 415860828 | Minor source | No |
| NOBLE ENERGY - 415860965 HSR GUTTERSEN | Minor source | No |
| NOBLE ENERGY - 416779764 | Minor source | No |
| NOBLE ENERGY - 70 RANCH L01 | Minor source | No |
| NOBLE ENERGY - 70 RANCH STATE BB17 | Minor source | No |
| NOBLE ENERGY - 70 RANCH T5N-R63W-S21 L01 | Synthetic minor source | No |
| NOBLE ENERGY - 70 RANCH T5N-R63W-S21 L01 | Minor source | No |
| NOBLE ENERGY - 70 RANCH T5N-R63W-S25 L02 | Synthetic minor source | No |
| NOBLE ENERGY - 70 RANCH USX BB L01 | Minor source | No |
| NOBLE ENERGY - 70 RANCH USX BB09-07 | Minor source | No |
| NOBLE ENERGY - 70 RANCH USX T5N-R63W-S9 | Synthetic minor source | No |
| NOBLE ENERGY - ABBEY T3N-R64W-S1 L03 | Minor source | No |
| NOBLE ENERGY - ABRAMSON LAYNG T4N-R65W-S | Minor source | No |
| NOBLE ENERGY - ADAM RED WASTE MGMT T3N-R | Minor source | No |
| NOBLE ENERGY - AG PRODUCTS L01 | Minor source | No |
| NOBLE ENERGY - ALEXANDER MEAD BERTLIN ME | Minor source | No |
| NOBLE ENERGY - ALEXANDER T5N-R65W-S33 L1 | Minor source | No |
| NOBLE ENERGY - ALLES T5N-R65W-S33 L03 | Minor source | No |
| NOBLE ENERGY - ALLES T5N-R65W-S33 L04 | Minor source | No |
| NOBLE ENERGY - ALLES T5N-R65W-S33 L05 | Minor source | No |
| NOBLE ENERGY - ALLES T5N-R65W-S33 L06 | Minor source | No |
| NOBLE ENERGY - ALLISON API T4N-R65W-S24 | Minor source | No |
| NOBLE ENERGY - ALM USX T6N-R65W-S11 L02 | Minor source | No |
| NOBLE ENERGY - ALOYSIUS | Minor source | No |
| NOBLE ENERGY - ALVIN DECHANT L01 | Minor source | No |
| NOBLE ENERGY - ANDERSEN HEADLEY LARSON T | Minor source | No |
| NOBLE ENERGY - ANDERSON FEIT T6N-R65W-S2 | Minor source | No |
| NOBLE ENERGY - APACHE E23 | Minor source | No |
| NOBLE ENERGY - API T4N-R64W-S20 L01 | Minor source | No |
| NOBLE ENERGY - API T4N-R66W-S11 L01 | Minor source | No |
| NOBLE ENERGY - ARD COBB T4N-R64W-S6 L01 | Minor source | No |
| NOBLE ENERGY - ARD T4N-R64W-S6 L01 | Minor source | No |
| NOBLE ENERGY - ARENS FRED SADIE HOWIE NA | Minor source | No |
| NOBLE ENERGY - ARENS GRANT T4N-R65W-S22 | Minor source | No |
| NOBLE ENERGY - ARENS SHELTON T4N-R65W-S2 | Minor source | No |
| NOBLE ENERGY - ARENS T4N-R65W-S15 L01 | Minor source | No |
| NOBLE ENERGY - ARISTOCRAT BEEBE DRAW T3N | Minor source | No |
| NOBLE ENERGY - ARISTOCRAT T3N-R65W-S11 | Minor source | No |
| NOBLE ENERGY - ARISTOCRAT T3N-R65W-S2L01 | Synthetic minor source | No |
| NOBLE ENERGY - ARY USX T7N-R64W-S31 L01 | Minor source | No |
| NOBLE ENERGY - AVA ST | Minor source | No |
| NOBLE ENERGY - AVA ST #10138100 | Minor source | No |
| NOBLE ENERGY - BALL RANCH T7N-R63W-S15 | Minor source | No |
| NOBLE ENERGY - BALL RANCH T7N-R63W-S3 | Minor source | No |
| NOBLE ENERGY - BARNARD L01 | Minor source | No |
| NOBLE ENERGY - BASHOR L01 | Minor source | No |
| NOBLE ENERGY - BASHOR PEPPLER L01 | Synthetic minor source | No |
| NOBLE ENERGY - BASHOR ST T6N-R63W-S16L01 | Minor source | No |
| NOBLE ENERGY - BASHOR T6N-R63W-S17 L01 | Minor source | No |
| NOBLE ENERGY - BASHOR T6N-R63W-S17 L02 | Minor source | No |
| NOBLE ENERGY - BASHOR T6N-R63W-S9 L02 | Minor source | No |
| NOBLE ENERGY - BATT #415739580 | Minor source | No |
| NOBLE ENERGY - BATT #415743919 | Minor source | No |
| NOBLE ENERGY - BATT #415743920 | Minor source | No |
| NOBLE ENERGY - BATT #415744789 | Minor source | No |
| NOBLE ENERGY - BATT #415744794 | Minor source | No |
| NOBLE ENERGY - BATTERY # 10039800 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415739597 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415743922 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415744797 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415745286 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415746170 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415746173 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415746174 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415746342 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415771381 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415798154 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415801235 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415806792 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415807008 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415807081 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415807832 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415807948 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415807958 | Minor source | No |
| NOBLE ENERGY - BATTERY # 415808286 | Minor source | No |
| NOBLE ENERGY - BATTERY #10005200 | Minor source | No |
| NOBLE ENERGY - BATTERY #10012900 | Minor source | No |
| NOBLE ENERGY - BATTERY #10014800 | Minor source | No |
| NOBLE ENERGY - BATTERY #10022800 | Minor source | No |
| NOBLE ENERGY - BATTERY #10022900 | Minor source | No |
| NOBLE ENERGY - BATTERY #10027900 | Minor source | No |
| NOBLE ENERGY - BATTERY #10028000 | Minor source | No |
| NOBLE ENERGY - BATTERY #10040500 | Minor source | No |
| NOBLE ENERGY - BATTERY #10042900 | Minor source | No |
| NOBLE ENERGY - BATTERY #10059800 | Minor source | No |
| NOBLE ENERGY - BATTERY #10064600 | Minor source | No |
| NOBLE ENERGY - BATTERY #10066000 | Minor source | No |
| NOBLE ENERGY - BATTERY #10076500 | Minor source | No |
| NOBLE ENERGY - BATTERY #10089500 | Minor source | No |
| NOBLE ENERGY - BATTERY #10110500 | Minor source | No |
| NOBLE ENERGY - BATTERY #10117700 | Minor source | No |
| NOBLE ENERGY - BATTERY #10131000 | Minor source | No |
| NOBLE ENERGY - BATTERY #10814700 | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.