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 - UPRR 21 PAN AM A1, D1 | Minor source | No |
| NOBLE - WASTE SERVICES T3N-R64W-S26 L01 | Minor source | No |
| NOBLE - WELLS RANCH AA T6N-R63W-S12 L02 | Minor source | No |
| NOBLE - WELLS RANCH AA T6N-R63W-S26 L02 | Minor source | No |
| NOBLE - WELLS RANCH AA T6N-R63W-S26 L03 | Minor source | No |
| NOBLE - WELLS RANCH AA T6N-R63W-S26 L04 | Minor source | No |
| NOBLE - WELLS RANCH AF T5N-R62W-S8 L01 | Minor source | No |
| NOBLE - WELLS RANCH STATE AF08 ECONODE | Synthetic minor source | No |
| NOBLE - WELLS RANCH USX AA27 ECONODE | Minor source | No |
| NOBLE - WELLS RANCH USX AE18, AA13 ECONO | Minor source | No |
| NOBLE -D22-13-A ECONODE T3N-R64W-S22 L01 | Synthetic minor source | No |
| NOBLE ENER - ROACH BASS T5N-R67W-S14 L01 | Minor source | No |
| NOBLE ENERGY - 056723-SENW-BATT | Minor source | No |
| NOBLE ENERGY - ANDERSON L01 | Minor source | No |
| NOBLE ENERGY - CLEMENT T4N-R66W-S11 L01 | Minor source | No |
| NOBLE ENERGY - EISENSTAT GILL LAND L02 | Minor source | No |
| NOBLE ENERGY - GREEN USX EE T7N-R65W-S1 | Minor source | No |
| NOBLE ENERGY - RITCHEY T3N-R65W-S27 L05 | Minor source | No |
| NOBLE ENERGY - SCHMIER T4N-R65W-S19 L01 | Minor source | No |
| NOBLE ENERGY - ST T4N-R64W-S16 L03 | Minor source | No |
| NOBLE ENERGY - WATKINS BARNETT T4N-R64W | Minor source | No |
| NOBLE ENERGY - #11341700 LESSER | Minor source | No |
| NOBLE ENERGY - #415703335 KISSLER BOOTH | Minor source | No |
| NOBLE ENERGY - #415745287 | Minor source | No |
| NOBLE ENERGY - #415745289 | Minor source | No |
| NOBLE ENERGY - 046514-NWSE-BATT | Minor source | No |
| NOBLE ENERGY - 046714-SENE-BATT | Minor source | No |
| NOBLE ENERGY - 056536-SWSW-BATT | Minor source | No |
| NOBLE ENERGY - 066628-NESE-BATT | Minor source | No |
| NOBLE ENERGY - 080464-NWSW-BATTERY | Minor source | No |
| NOBLE ENERGY - 10142400 | Minor source | No |
| NOBLE ENERGY - 10826400 | Minor source | No |
| NOBLE ENERGY - 11374400 - SEE 123-9BEC | Minor source | No |
| NOBLE ENERGY - 11511000 (GUTTERSEN STATE | Minor source | No |
| NOBLE ENERGY - 415771592 | Minor source | No |
| NOBLE ENERGY - 415771593 | Minor source | No |
| NOBLE ENERGY - 415779498 | Minor source | No |
| NOBLE ENERGY - 415779500 | Minor source | No |
| NOBLE ENERGY - 415779503 | Minor source | No |
| NOBLE ENERGY - 415779544 | Minor source | No |
| NOBLE ENERGY - 415779550 | Minor source | No |
| NOBLE ENERGY - 415779554 | Minor source | No |
| NOBLE ENERGY - 415779616 | Minor source | No |
| NOBLE ENERGY - 415779618 | Minor source | No |
| NOBLE ENERGY - 415779653 | Minor source | No |
| NOBLE ENERGY - 415779654 | Minor source | No |
| NOBLE ENERGY - 415779656 | Minor source | No |
| NOBLE ENERGY - 415779657 | Minor source | No |
| NOBLE ENERGY - 415779676 | Minor source | No |
| NOBLE ENERGY - 415779685 | Minor source | No |
| NOBLE ENERGY - 415779698 | Minor source | No |
| NOBLE ENERGY - 415779714 | Minor source | No |
| NOBLE ENERGY - 415779758 | Minor source | No |
| NOBLE ENERGY - 415779760 | Minor source | No |
| NOBLE ENERGY - 415779795 | Minor source | No |
| NOBLE ENERGY - 415779797 | Minor source | No |
| NOBLE ENERGY - 415779800 | Minor source | No |
| NOBLE ENERGY - 415779817 | Minor source | No |
| NOBLE ENERGY - 415779821 | Minor source | No |
| NOBLE ENERGY - 415779825 | Minor source | No |
| NOBLE ENERGY - 415779826 | Minor source | No |
| NOBLE ENERGY - 415779831 | Minor source | No |
| NOBLE ENERGY - 415779844 | Minor source | No |
| NOBLE ENERGY - 415779847 | Minor source | No |
| NOBLE ENERGY - 415779850 | Minor source | No |
| NOBLE ENERGY - 415779863 | Minor source | No |
| NOBLE ENERGY - 415779864 | Minor source | No |
| NOBLE ENERGY - 415779866 | Minor source | No |
| NOBLE ENERGY - 415779881 | Minor source | No |
| NOBLE ENERGY - 415779888 | Minor source | No |
| NOBLE ENERGY - 415779890 | Minor source | No |
| NOBLE ENERGY - 415779897 | Minor source | No |
| NOBLE ENERGY - 415779904 | Minor source | No |
| NOBLE ENERGY - 415779906 | Minor source | No |
| NOBLE ENERGY - 415779915 | Minor source | No |
| NOBLE ENERGY - 415779938 | Minor source | No |
| NOBLE ENERGY - 415779941 | Minor source | No |
| NOBLE ENERGY - 415779944 | Minor source | No |
| NOBLE ENERGY - 415779948 | Minor source | No |
| NOBLE ENERGY - 415779966 | Minor source | No |
| NOBLE ENERGY - 415779968 | Minor source | No |
| NOBLE ENERGY - 415779978 | Minor source | No |
| NOBLE ENERGY - 415779983 | Minor source | No |
| NOBLE ENERGY - 415779987 | Minor source | No |
| NOBLE ENERGY - 415779988 | Minor source | No |
| NOBLE ENERGY - 415779996 | Minor source | No |
| NOBLE ENERGY - 415779999 | Minor source | No |
| NOBLE ENERGY - 415780001 | Minor source | No |
| NOBLE ENERGY - 415780006 | Minor source | No |
| NOBLE ENERGY - 415780007 | Minor source | No |
| NOBLE ENERGY - 415780008 | Minor source | No |
| NOBLE ENERGY - 415790459 | Minor source | No |
| NOBLE ENERGY - 415790460 | Minor source | No |
| NOBLE ENERGY - 415790464 | Minor source | No |
| NOBLE ENERGY - 415790501 | Minor source | No |
| NOBLE ENERGY - 415790506 | Minor source | No |
| NOBLE ENERGY - 415790516 | Minor source | No |
| NOBLE ENERGY - 415798287 | Synthetic minor source | No |
| NOBLE ENERGY - 415798369 | Synthetic minor source | No |
| NOBLE ENERGY - 415811966 WELLS RANCH USX | Synthetic minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.