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 - HULLABALOO Y16-28-A ECONO | Synthetic minor source | No |
| NOBLE ENERGY - HUNGENBERG WATSON L02 | Minor source | No |
| NOBLE ENERGY - HUNGENBERG WATSON T6N-R65 | Minor source | No |
| NOBLE ENERGY - HUNT T8N-R60W-S19 L01 | Minor source | No |
| NOBLE ENERGY - HUNTSMAN L01 | Minor source | No |
| NOBLE ENERGY - HURLEY H26-11-A ECONODE T | Minor source | No |
| NOBLE ENERGY - IGO CREEK PC T9N-R58W-S16 | Minor source | No |
| NOBLE ENERGY - INDEPENDENCE D19-01-A T3N | Minor source | No |
| NOBLE ENERGY - IRVINE T6N-R65W-S2 L01 | Minor source | No |
| NOBLE ENERGY - J L FARMS T6N-R63W-S20 L0 | Minor source | No |
| NOBLE ENERGY - J L FARMS T6N-R63W-S20 L0 | Synthetic minor source | No |
| NOBLE ENERGY - JASMINE T7N-R63W-S21 L01 | Minor source | No |
| NOBLE ENERGY - JEPSEN DINNER T4N-R66W-S1 | Minor source | No |
| NOBLE ENERGY - JEPSEN T3N-R65W-S2 L01 | Minor source | No |
| NOBLE ENERGY - JEPSEN T3N-R65W-S2 L02 | Minor source | No |
| NOBLE ENERGY - JEPSEN T3N-R65W-S2 L03 | Minor source | No |
| NOBLE ENERGY - JEPSEN T3N-R65W-S2 L04 | Minor source | No |
| NOBLE ENERGY - JERKE OSTER T4N-R65W-S15 | Minor source | No |
| NOBLE ENERGY - JERKE T4N-R65W-S7 L01 | Minor source | No |
| NOBLE ENERGY - JOHNSON MARK ALTER AMANDA | Minor source | No |
| NOBLE ENERGY - JOHNSON ROBERTSON REIS UP | Synthetic minor source | No |
| NOBLE ENERGY - JOHNSON T4N-R65W-S12 L01 | Minor source | No |
| NOBLE ENERGY - JOHNSON T6N-R65W-S22 L02 | Minor source | No |
| NOBLE ENERGY - JOHNSON T7N-R65W-S33 L01 | Minor source | No |
| NOBLE ENERGY - JOHNSON UPRC L01 | Minor source | No |
| NOBLE ENERGY - JOHNSON VERN T4N-R64W-S9 | Minor source | No |
| NOBLE ENERGY - JOHNSTON LYMAN T4N-R64W-S | Minor source | No |
| NOBLE ENERGY - JONES T7N-R63W-S5 L01 | Minor source | No |
| NOBLE ENERGY - JONES T7N-R63W-S6 L01 | Minor source | No |
| NOBLE ENERGY - KALLAS T4N-R65W-S4 L01 | Minor source | No |
| NOBLE ENERGY - KARLBERG ST T7N-R65W-S36 | Minor source | No |
| NOBLE ENERGY - KAUFMAN T4N-R65W-S8 L01 | Minor source | No |
| NOBLE ENERGY - KAWATA L02 | Minor source | No |
| NOBLE ENERGY - KEHN USX T6N-R63W-S1 L01 | Minor source | No |
| NOBLE ENERGY - KEHN USX T7N-R63W-S35 L01 | Minor source | No |
| NOBLE ENERGY - KEISER T5N-R65W-S33 L01 | Minor source | No |
| NOBLE ENERGY - KEISHA WHITE WOODY ABBEY | Minor source | No |
| NOBLE ENERGY - KELLER T2N-R64W-S20 L01 | Minor source | No |
| NOBLE ENERGY - KEOTA GAS PLANT | Synthetic minor source | No |
| NOBLE ENERGY - KEOTA T9N-R60W-S27 L01 | Minor source | No |
| NOBLE ENERGY - KERN T8N-R63W-8S L01 | Minor source | No |
| NOBLE ENERGY - KILDOW T4N-R64W-S31 L01 | Minor source | No |
| NOBLE ENERGY - KISSLER T4N-R64W-S23 L02 | Minor source | No |
| NOBLE ENERGY - KISSLER T4N-R66W-S21 L01 | Minor source | No |
| NOBLE ENERGY - KISSLER T4N-R66W-S21 L04 | Minor source | No |
| NOBLE ENERGY - KLEIN | Minor source | No |
| NOBLE ENERGY - KLEIN HANSCOME T4N-R65W-S | Synthetic minor source | No |
| NOBLE ENERGY - KLINGENBERG | Minor source | No |
| NOBLE ENERGY - KNAUB L01 | Minor source | No |
| NOBLE ENERGY - KNAUB STROHAUER | Minor source | No |
| NOBLE ENERGY - KNAUB T4N-R65W-S4 L01 | Minor source | No |
| NOBLE ENERGY - KNAUB T4N-R65W-S9 L02 | Minor source | No |
| NOBLE ENERGY - KNAUS D T6N-R66W-S28 L01 | Minor source | No |
| NOBLE ENERGY - KOHLER T5N-R64W-S21 L01 | Minor source | No |
| NOBLE ENERGY - KOHLHOFF | Minor source | No |
| NOBLE ENERGY - KOHLHOFF USX T7N-R64W-S17 | Minor source | No |
| NOBLE ENERGY - KRIER T9N-R61W-S25 L01 | Minor source | No |
| NOBLE ENERGY - KRIER T9N-R61W-S26 L01 | Minor source | No |
| NOBLE ENERGY - KROPP RUZICANO SILVERMAN | Minor source | No |
| NOBLE ENERGY - KUMMER T8N-R61W-S23 L02 | Minor source | No |
| NOBLE ENERGY - KUMMER T8N-R61W-S23 L03 | Minor source | No |
| NOBLE ENERGY - KYLE WHITE ESTES RHINO HI | Minor source | No |
| NOBLE ENERGY - LAND RURAL T4N-R65W-S31 L | Minor source | No |
| NOBLE ENERGY - LANG STOCKLEY SATER T4N-R | Minor source | No |
| NOBLE ENERGY - LANG T7N-R64W-S35 L01 | Minor source | No |
| NOBLE ENERGY - LAPP A13 ECONODE T6N-R64W | Synthetic minor source | No |
| NOBLE ENERGY - LAPP T6N-R64W-S13 L01 | Minor source | No |
| NOBLE ENERGY - LAPP T6N-R64W-S13 L02 | Minor source | No |
| NOBLE ENERGY - LARIMER LEZIN L01 | Minor source | No |
| NOBLE ENERGY - LARSON | Minor source | No |
| NOBLE ENERGY - LARSON AA19 ECONODE T6N-R | Minor source | No |
| NOBLE ENERGY - LARSON FAIRMEADOWS | Not applicable | No |
| NOBLE ENERGY - LARSON USX T6N-R63W-S19 L | Minor source | No |
| NOBLE ENERGY - LC11-15 ECONODE T9N-R63W- | Synthetic minor source | No |
| NOBLE ENERGY - LC22-A ECONODE T9N-R59W-S | Major source | No |
| NOBLE ENERGY - LC24-6 ECONODE T9N-R59W-S | Synthetic minor source | No |
| NOBLE ENERGY - LC25 ECONODE T9N-59W-S25 | Synthetic minor source | No |
| NOBLE ENERGY - LC34 ECONODE T9N-R59W-S34 | Synthetic minor source | No |
| NOBLE ENERGY - LD01 & LD12 ECONODE GEN I | Minor source | No |
| NOBLE ENERGY - LD02 ECONODE GEN 1 HYBRID | Synthetic minor source | No |
| NOBLE ENERGY - LD22-A ECONODE T9N-R58W-S | Synthetic minor source | No |
| NOBLE ENERGY - LDS L03 | Minor source | No |
| NOBLE ENERGY - LDS SINJIN ST | Minor source | No |
| NOBLE ENERGY - LDS T3N-R64W-S5 L01 | Minor source | No |
| NOBLE ENERGY - LDS T6N-R65W-S25 L01 | Minor source | No |
| NOBLE ENERGY - LDS T6N-R65W-S34 L01 | Minor source | No |
| NOBLE ENERGY - LDS T6N-R65W-S36 L01 | Minor source | No |
| NOBLE ENERGY - LDS WHITE SEAN L01 | Minor source | No |
| NOBLE ENERGY - LEE BOIKO L01T4N-R65W-S15 | Minor source | No |
| NOBLE ENERGY - LEE T4N-R65W-S10 L01 | Minor source | No |
| NOBLE ENERGY - LEHAN T4N-R65W-S8 L02 | Minor source | No |
| NOBLE ENERGY - LEHAN T4N-R65W-S8 L03 | Minor source | No |
| NOBLE ENERGY - LEHAN WCL | Minor source | No |
| NOBLE ENERGY - LEHAN WCL T4N-R65W-S5 L01 | Minor source | No |
| NOBLE ENERGY - LEHFELD #11341200 | Minor source | No |
| NOBLE ENERGY - LENGEL T4N-R65W-S16 L01 | Minor source | No |
| NOBLE ENERGY - LEONARD HANSCOME L01 | Minor source | No |
| NOBLE ENERGY - LEONARD NOVACEK T4N-R64W- | Minor source | No |
| NOBLE ENERGY - LESSER T5N-R66W-S33 L03 | Minor source | No |
| NOBLE ENERGY - LETTERLY T7N-R64W-S23 L01 | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.