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. - RAMIREZ T7N-R63W-S2 | Minor source | No |
| NOBLE ENERGY, INC. - REGALIA T3N-R65W-S2 | Minor source | No |
| NOBLE ENERGY, INC. - ROMERO T4N-R65W-S3 | Minor source | No |
| NOBLE ENERGY, INC. - SATER T4N-R63W-S18 | Minor source | No |
| NOBLE ENERGY, INC. - SATER T4N-R63W-S18 | Minor source | No |
| NOBLE ENERGY, INC. - SHABLE | Minor source | No |
| NOBLE ENERGY, INC. - SHELTON ALLISON T4N | Minor source | No |
| NOBLE ENERGY, INC. - SOONER ST | Minor source | No |
| NOBLE ENERGY, INC. - SPAUR USX | Minor source | No |
| NOBLE ENERGY, INC. - SPIKE ELISE ST | Minor source | No |
| NOBLE ENERGY, INC. - SPIKE ELISE ST T4N- | Minor source | No |
| NOBLE ENERGY, INC. - SPIKE GUTTERS | Minor source | No |
| NOBLE ENERGY, INC. - SPIKE JIGGER ST | Minor source | No |
| NOBLE ENERGY, INC. - SPIKE ST | Minor source | No |
| NOBLE ENERGY, INC. - SPIKE ST | Minor source | No |
| NOBLE ENERGY, INC. - ST BOOTH L04 | Minor source | No |
| NOBLE ENERGY, INC. - ST T8N-R61W-S36 L01 | Minor source | No |
| NOBLE ENERGY, INC. - TANIA BLUE.. | Synthetic minor source | No |
| NOBLE ENERGY, INC. - TREBOR | Minor source | No |
| NOBLE ENERGY, INC. - UPRC | Minor source | No |
| NOBLE ENERGY, INC. - UPRC FIVE RIVERS | Minor source | No |
| NOBLE ENERGY, INC. - WELLS RANCH | Minor source | No |
| NOBLE ENERGY, INC. -#113710 | Minor source | No |
| NOBLE ENERGY, INC. # 10106200 | Minor source | No |
| NOBLE ENERGY, INC. # 11309800 | Minor source | No |
| NOBLE ENERGY, INC. # 115900 | Minor source | No |
| NOBLE ENERGY, INC. # 11741200 | Minor source | No |
| NOBLE ENERGY, INC. # 11744800 | Minor source | No |
| NOBLE ENERGY, INC. # 11745500 | Minor source | No |
| NOBLE ENERGY, INC. # 11745600 | Minor source | No |
| NOBLE ENERGY, INC. # 11746101 | Minor source | No |
| NOBLE ENERGY, INC. # 11831009 | Minor source | No |
| NOBLE ENERGY, INC. # 81737900 | Minor source | No |
| NOBLE ENERGY, INC. # 81831000 | Minor source | No |
| NOBLE ENERGY, INC. #10102400 | Minor source | No |
| NOBLE ENERGY, INC. BATTERY # 114920 | Minor source | No |
| NOBLE ENERGY, INC. BATTERY # 11719900 | Minor source | No |
| NOBLE ENERGY, INC. BATTERY # 117310 | Minor source | No |
| NOBLE ENERGY, INC. BATTERY # 117371 | Minor source | No |
| NOBLE ENERGY, INC. BATTERY # 11740500 | Minor source | No |
| NOBLE ENERGY, INC. BATTERY #100618 | Minor source | No |
| NOBLE ENERGY, INC.- BATT # 415674391 | Minor source | No |
| NOBLE ENERGY, INC.- BATT #815267 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415662914 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415664184 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415664185 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415664468 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415664809 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415668552 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415668555 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415668557 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415668565 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415669242 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415669243 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415674188 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415675259 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415676551 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY # 415676779 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY #415664463 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY #415675130 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY #415682145 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY #415682824 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY #415687073 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY #415689329 | Minor source | No |
| NOBLE ENERGY, INC.- BATTERY #415690094 | Minor source | No |
| NOBLE ENERGY, INC.- WELLS RANCH AA T6N-R | Minor source | No |
| NOBLE ENERGY, INC.-BATTERY # 11636600 | Minor source | No |
| NOBLE ENERGY, INC.-BATTERY # 11678600 | Minor source | No |
| NOBLE ENERGY, INC.-BATTERY # 11679500 | Minor source | No |
| NOBLE ENERGY, INC.-BATTERY # 91342500 | Minor source | No |
| NOBLE ENERGY. INC - CODY WHITE GUTTERSEN | Minor source | No |
| NOBLE ENGY - KAMMERZELL T4N-R66W-S6 L03 | Minor source | No |
| NOBLE ENGY- PTASNIK FED T9N-R59W-S33 L01 | Minor source | No |
| NOBLE ENRGY - LD28 GREYSON-BRECKEN T9N-R | Synthetic minor source | No |
| NOBLE ENRGY - WELLS RANCH AE32 ECONODE T | Minor source | No |
| NOBLE MIDSTREAM - PONY CREEK GAS PLANT | Synthetic minor source | No |
| NOBLE MIDSTREAM- RANGEVIEW A REMEDIATION | Minor source | No |
| NOBLE TANK BATTERY - LETTERLY USX | Synthetic minor source | No |
| NOBLE TANK BATTERY #10004600 | Minor source | No |
| NOBLE TANK BATTERY #10004800 | Minor source | No |
| NOBLE TANK BATTERY #10005500 | Minor source | No |
| NOBLE TANK BATTERY #10006600 | Minor source | No |
| NOBLE TANK BATTERY #10006800 | Minor source | No |
| NOBLE TANK BATTERY #10007500 | Minor source | No |
| NOBLE TANK BATTERY #10007700 | Minor source | No |
| NOBLE TANK BATTERY #10008600 | Minor source | No |
| NOBLE TANK BATTERY #10008800 | Minor source | No |
| NOBLE TANK BATTERY #10009000 | Minor source | No |
| NOBLE TANK BATTERY #10009800 | Minor source | No |
| NOBLE TANK BATTERY #10010000 | Minor source | No |
| NOBLE TANK BATTERY #10011000 | Minor source | No |
| NOBLE TANK BATTERY #10011200 | Minor source | No |
| NOBLE TANK BATTERY #10011500 | Minor source | No |
| NOBLE TANK BATTERY #10012300 | Minor source | No |
| NOBLE TANK BATTERY #10013500 | Minor source | No |
| NOBLE TANK BATTERY #10014700 | Minor source | No |
| NOBLE TANK BATTERY #10015500 | Minor source | No |
| NOBLE TANK BATTERY #10016400 | Minor source | No |
| NOBLE TANK BATTERY #10016800 | Minor source | No |
| NOBLE TANK BATTERY #10017400 | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.