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, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. | Minor source | No |
| NOBLE ENERGY, INC. - # 10091700 | Minor source | No |
| NOBLE ENERGY, INC. - # 117203 | Minor source | No |
| NOBLE ENERGY, INC. - # 117348 | Minor source | No |
| NOBLE ENERGY, INC. - # 117349 | Minor source | No |
| NOBLE ENERGY, INC. - # 117433 | Minor source | No |
| NOBLE ENERGY, INC. - # 11744600 | Minor source | No |
| NOBLE ENERGY, INC. - # 11744701 | Minor source | No |
| NOBLE ENERGY, INC. - # 11745700 | Minor source | No |
| NOBLE ENERGY, INC. - # 11747700 | Minor source | No |
| NOBLE ENERGY, INC. - # 11748601 | Minor source | No |
| NOBLE ENERGY, INC. - # 11748602 | Minor source | No |
| NOBLE ENERGY, INC. - # 11748603 | Minor source | No |
| NOBLE ENERGY, INC. - # 11748605 | Minor source | No |
| NOBLE ENERGY, INC. - # 11748606 | Minor source | No |
| NOBLE ENERGY, INC. - # 11748607 | Minor source | No |
| NOBLE ENERGY, INC. - # 118291 | Minor source | No |
| NOBLE ENERGY, INC. - # 11831002 | Minor source | No |
| NOBLE ENERGY, INC. - # 415663397 | Minor source | No |
| NOBLE ENERGY, INC. - # 415663407 | Minor source | No |
| NOBLE ENERGY, INC. - # 415663722 | Minor source | No |
| NOBLE ENERGY, INC. - # 415663887 | Minor source | No |
| NOBLE ENERGY, INC. - # 415663890 | Minor source | No |
| NOBLE ENERGY, INC. - # 415663920 | Minor source | No |
| NOBLE ENERGY, INC. - # 415664283 | Minor source | No |
| NOBLE ENERGY, INC. - # 42566220 | Minor source | No |
| NOBLE ENERGY, INC. - # 42566224 | Minor source | No |
| NOBLE ENERGY, INC. - # 425662397 | Minor source | No |
| NOBLE ENERGY, INC. - # 817235 | Minor source | No |
| NOBLE ENERGY, INC. - # 90104600 | Minor source | No |
| NOBLE ENERGY, INC. - # 91368300 | Minor source | No |
| NOBLE ENERGY, INC. - # 91368700 | Minor source | No |
| NOBLE ENERGY, INC. - # 917183 | Minor source | No |
| NOBLE ENERGY, INC. - # 917349 | Minor source | No |
| NOBLE ENERGY, INC. - # 917379 | Minor source | No |
| NOBLE ENERGY, INC. - # 917433 | Minor source | No |
| NOBLE ENERGY, INC. - #117152 | Minor source | No |
| NOBLE ENERGY, INC. - #117178 | Minor source | No |
| NOBLE ENERGY, INC. - #117179 | Minor source | No |
| NOBLE ENERGY, INC. - #415814711 | Minor source | No |
| NOBLE ENERGY, INC. - #415824003 | Minor source | No |
| NOBLE ENERGY, INC. - #415825444 | Minor source | No |
| NOBLE ENERGY, INC. - #900415 | Minor source | No |
| NOBLE ENERGY, INC. - #917192 | Minor source | No |
| NOBLE ENERGY, INC. - 415810647 | Minor source | No |
| NOBLE ENERGY, INC. - 415815702 | Minor source | No |
| NOBLE ENERGY, INC. - 415817746 | Minor source | No |
| NOBLE ENERGY, INC. - 415825136 | Minor source | No |
| NOBLE ENERGY, INC. - 415825697 | Minor source | No |
| NOBLE ENERGY, INC. - 415825698 | Minor source | No |
| NOBLE ENERGY, INC. - 415827092 | Minor source | No |
| NOBLE ENERGY, INC. - 415828730 | Minor source | No |
| NOBLE ENERGY, INC. - 415829192 | Minor source | No |
| NOBLE ENERGY, INC. - 415830819 | Minor source | No |
| NOBLE ENERGY, INC. - 415831136 | Minor source | No |
| NOBLE ENERGY, INC. - 415831137 | Minor source | No |
| NOBLE ENERGY, INC. - 415832865 | Minor source | No |
| NOBLE ENERGY, INC. - 415833559 | Minor source | No |
| NOBLE ENERGY, INC. - 415833609 | Minor source | No |
| NOBLE ENERGY, INC. - 415833974 | Minor source | No |
| NOBLE ENERGY, INC. - 415835022 | Synthetic minor source | No |
| NOBLE ENERGY, INC. - 415835023 | Minor source | No |
| NOBLE ENERGY, INC. - 415836299 | Minor source | No |
| NOBLE ENERGY, INC. - 415840092 | Minor source | No |
| NOBLE ENERGY, INC. - 415860498 | Minor source | No |
| NOBLE ENERGY, INC. - 415860503 | Minor source | No |
| NOBLE ENERGY, INC. - 415860504 | Minor source | No |
| NOBLE ENERGY, INC. - 415860510 | Minor source | No |
| NOBLE ENERGY, INC. - 415860515 | Minor source | No |
| NOBLE ENERGY, INC. - 415860517 | Minor source | No |
| NOBLE ENERGY, INC. - 415860520 | Minor source | No |
| NOBLE ENERGY, INC. - 415860525 | Minor source | No |
| NOBLE ENERGY, INC. - 415860532 | Minor source | No |
| NOBLE ENERGY, INC. - 415860534 | Minor source | No |
| NOBLE ENERGY, INC. - 415860535 | Minor source | No |
| NOBLE ENERGY, INC. - 415860537 | Minor source | No |
| NOBLE ENERGY, INC. - 415860539 | Minor source | No |
| NOBLE ENERGY, INC. - 415860540 | Minor source | No |
| NOBLE ENERGY, INC. - 415860542 | Minor source | No |
| NOBLE ENERGY, INC. - 415860544 | Minor source | No |
| NOBLE ENERGY, INC. - 415860548 | Minor source | No |
| NOBLE ENERGY, INC. - 415860551 | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.