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 - LETTERLY USX | Minor source | No |
| NOBLE ENERGY - LETTERLY USX T7N-R64W-S23 | Minor source | No |
| NOBLE ENERGY - LEWIS SCHMIDT T4N-R66W-S2 | Minor source | No |
| NOBLE ENERGY - LEWIS SCHMIDT T4N-R66W-S2 | Minor source | No |
| NOBLE ENERGY - LF RANCH GUTTERSEN USX | Minor source | No |
| NOBLE ENERGY - LF RANCH GUTTERSEN USX L3 | Minor source | No |
| NOBLE ENERGY - LIGGETT T4N-R63W-S18 L01 | Minor source | No |
| NOBLE ENERGY - LILLI SCREW | Minor source | No |
| NOBLE ENERGY - LILLI UNIT 10-6, 16-6 | Minor source | No |
| NOBLE ENERGY - LILLI UNIT G T8N-R59W-S12 | Minor source | No |
| NOBLE ENERGY - LILLI UNIT O L01 | Minor source | No |
| NOBLE ENERGY - LILLI UNIT P T8N-R58W-S7 | Minor source | No |
| NOBLE ENERGY - LILLI UNIT T8N-R58W-S3 L0 | Minor source | No |
| NOBLE ENERGY - LILLI UNIT T8N-R59W-S1 | Minor source | No |
| NOBLE ENERGY - LINDSAY | Minor source | No |
| NOBLE ENERGY - LINDSAY L04 | Minor source | No |
| NOBLE ENERGY - LINDSAY T4N-R64W-S33 L01 | Minor source | No |
| NOBLE ENERGY - LINDSAY T4N-R64W-S33 L03 | Minor source | No |
| NOBLE ENERGY - LJS HOUNDSKEEPER T3N-R65W | Minor source | No |
| NOBLE ENERGY - LOLOFF | Minor source | No |
| NOBLE ENERGY - LOLOFF STROH L01 | Minor source | No |
| NOBLE ENERGY - LOPRESTO T4N-R66W-S2 L01 | Minor source | No |
| NOBLE ENERGY - LOUSTALET JOHNSON | Minor source | No |
| NOBLE ENERGY - LOUSTALET T4N-R64W-S30 | Minor source | No |
| NOBLE ENERGY - LOVELACE T7N-R63W-S32 L01 | Minor source | No |
| NOBLE ENERGY - LOWER LATHAM T4N-R65W-S2 | Minor source | No |
| NOBLE ENERGY - LOWER LATHAM T4N-R65W-S2 | Minor source | No |
| NOBLE ENERGY - LOWER LATHAM T5N-R65W-S34 | Minor source | No |
| NOBLE ENERGY - LOWER LATHAM T5N-R65W-S35 | Minor source | No |
| NOBLE ENERGY - LOWER LATHAM TOOL ANDERSO | Minor source | No |
| NOBLE ENERGY - LOWER LATHAM WEEZER T4N-R | Minor source | No |
| NOBLE ENERGY - LUCCI T5N-R64W-S1 L03 | Minor source | No |
| NOBLE ENERGY - LUCCI T5N-R64W-S1 L04 | Minor source | No |
| NOBLE ENERGY - MACBAIN T5N-R65W-S32 L01 | Minor source | No |
| NOBLE ENERGY - MAGNUSON GARAND USX T7N-R | Minor source | No |
| NOBLE ENERGY - MARCY PRINTZ T6N-R64W-S31 | Minor source | No |
| NOBLE ENERGY - MARIE GUTTERSEN | Minor source | No |
| NOBLE ENERGY - MARIE GUTTERSEN BURGHART | Minor source | No |
| NOBLE ENERGY - MARKUS T5N-R65W-S28 L01 | Minor source | No |
| NOBLE ENERGY - MARLEY L01 | Synthetic minor source | No |
| NOBLE ENERGY - MARTINEZ T4N-R67W-S27 L01 | Minor source | No |
| NOBLE ENERGY - MARTINSON | Minor source | No |
| NOBLE ENERGY - MATSUSHIMA T4N-R66W-S2 L0 | Minor source | No |
| NOBLE ENERGY - MCCARTHY L01 | Minor source | No |
| NOBLE ENERGY - MCCLELLAN | Minor source | No |
| NOBLE ENERGY - MCCLELLAN FED T8N-R59W-S3 | Minor source | No |
| NOBLE ENERGY - MCCLELLAN PC LG04-15 | Minor source | No |
| NOBLE ENERGY - MCCLELLAN T8N-R59W-S9 L01 | Minor source | No |
| NOBLE ENERGY - MCGUIRK HOWE L01 | Minor source | No |
| NOBLE ENERGY - MCGUIRK HOWE T4N-R64W-S32 | Minor source | No |
| NOBLE ENERGY - MCKAY FED T7N-R64W-S2 L01 | Minor source | No |
| NOBLE ENERGY - MCKAY FED T7N-R65W-S2 L02 | Synthetic minor source | No |
| NOBLE ENERGY - MCKAY T7N-R64W-S2 L01 | Minor source | No |
| NOBLE ENERGY - MCKENNEY T6N-R64W-S14 L01 | Minor source | No |
| NOBLE ENERGY - MCKINLEY #10033000 | Minor source | No |
| NOBLE ENERGY - MCKINLEY MERCURE T4N-R65W | Minor source | No |
| NOBLE ENERGY - MCMILLEN T4N-R65W-S19 L01 | Minor source | No |
| NOBLE ENERGY - MCMILLEN TRUST T4N-R65W-S | Minor source | No |
| NOBLE ENERGY - MCWILLIAMS 415779969 | Minor source | No |
| NOBLE ENERGY - MERCURE MCKINLEY T4N-R65W | Minor source | No |
| NOBLE ENERGY - MERCURE T4N-R65W-S6 L01 | Minor source | No |
| NOBLE ENERGY - MEYER T4N-R65W-S16 L01 | Minor source | No |
| NOBLE ENERGY - MEYER T5N-R66W-S26 L01 | Minor source | No |
| NOBLE ENERGY - MICK SHAINNE T3N-R64W-S18 | Minor source | No |
| NOBLE ENERGY - MILLAGE T4N-R64W-S11 L01 | Minor source | No |
| NOBLE ENERGY - MILLAGE T4N-R64W-S11 L03 | Minor source | No |
| NOBLE ENERGY - MILLER | Minor source | No |
| NOBLE ENERGY - MONFORT KUNER L01 | Minor source | No |
| NOBLE ENERGY - MONFORT T4N-R66W-S10 L02 | Minor source | No |
| NOBLE ENERGY - MONFORT T4N-R66W-S10 L03 | Minor source | No |
| NOBLE ENERGY - MONFORT T4N-R66W-S9 L01 | Minor source | No |
| NOBLE ENERGY - MONFORT T5N-R63W-S30 L01 | Minor source | No |
| NOBLE ENERGY - MOORE UPRC L01 | Minor source | No |
| NOBLE ENERGY - MOORE UPRC T4N-R65W-S15 L | Minor source | No |
| NOBLE ENERGY - MORO FARMS T6N-R65W-S20L | Minor source | No |
| NOBLE ENERGY - MOSER CHAMP T4N-R65W-S34 | Minor source | No |
| NOBLE ENERGY - MOSER H22, H34 ECONODE | Synthetic minor source | No |
| NOBLE ENERGY - MOSER L03 | Minor source | No |
| NOBLE ENERGY - MOSER T3N-R65W-S22 L01 | Synthetic minor source | No |
| NOBLE ENERGY - MOSER T4N-R65W-S10 L01 | Minor source | No |
| NOBLE ENERGY - MOSER T4N-R65W-S10 L02 | Minor source | No |
| NOBLE ENERGY - MOSER THORSON T3N-R65W-S2 | Synthetic minor source | No |
| NOBLE ENERGY - MOSSBERG T5N-R66W-S28 L01 | Minor source | No |
| NOBLE ENERGY - MUIRHEAD T4N-R65W-S1 L01 | Minor source | No |
| NOBLE ENERGY - NAKAGAWA T5N-R64W-S13 L01 | Minor source | No |
| NOBLE ENERGY - NAKAGAWA T5N-R64W-S13 L02 | Minor source | No |
| NOBLE ENERGY - NCLP AA06, AA07 MAHALO ST | Synthetic minor source | Yes |
| NOBLE ENERGY - NCLP L01 | Minor source | No |
| NOBLE ENERGY - NCLP PC AA04 AA06 ECONODE | Minor source | No |
| NOBLE ENERGY - NCLP T6N-R63W-S8 L01 | Synthetic minor source | No |
| NOBLE ENERGY - NELSON T6N-R65W-S22 L01 | Minor source | No |
| NOBLE ENERGY - NICE RADKE MOSER T3N-R65W | Minor source | No |
| NOBLE ENERGY - NICHOLS T5N-R66W-S35 L02 | Minor source | No |
| NOBLE ENERGY - NIX PRODUCE T4N-R64W-S28 | Minor source | No |
| NOBLE ENERGY - NO WORRIES T4N-R65W-S14 L | Synthetic minor source | No |
| NOBLE ENERGY - NOFFSINGER L01 | Minor source | No |
| NOBLE ENERGY - OCOMA T4N-R64W-S17 L01 | Minor source | No |
| NOBLE ENERGY - OCOMA T4N-R64W-S17 L02 | Minor source | No |
| NOBLE ENERGY - OCOMA T4N-R64W-S31 L02 | Minor source | No |
| NOBLE ENERGY - OCOMA T4N-R65W-S25 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.