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 |
|---|---|---|
| LANGSTON CONCRETE - FLORENCE SAND/GRAVEL | Synthetic minor source | No |
| LANGSTON CONCRETE - LANGSTON REDI MIX | Minor source | No |
| LARIMER CNTY FLEET MGMT | Minor source | No |
| LARIMER CNTY SHERIFF - DRUG INCINERATOR | Minor source | No |
| LARIMER COUNTY - NORTH LANDFILL | Synthetic minor source | No |
| LARIMER COUNTY SOLID WASTE | Major source | Yes |
| LASALLE OIL COMPANY | Minor source | No |
| LAUNDRY SVCS INC | Minor source | No |
| LAVA INC - MORSE EVERGREEN AUTO BODY | Minor source | No |
| LAWRENCE CONSTRUCTION CO | Minor source | No |
| LAXIMA CORP - SUPERQWIK STOP | Minor source | No |
| LAXMI GANESH 2 INC DBA FEDERAL SHELL | Minor source | No |
| LAYTON -AUTO TRUCK GROUP | Minor source | No |
| LAYTON TRUCK EQUIPMENT CO | Minor source | No |
| LAYTON TRUCK EQUIPMENT CO | Minor source | No |
| LAZY DOG II | Minor source | No |
| LEANIN TREE INC | Minor source | No |
| LEGEND CLEANERS | Minor source | No |
| LEHIGH GAS - CORNER MKT 68 CO0011 | Minor source | No |
| LEHIGH GAS - CORNER MKT 69 CO0012 | Minor source | No |
| LEHIGH GAS - CORNER MKT 70 CO0013 | Minor source | No |
| LEHRER FIREPLACE & PATIO | Minor source | No |
| LEN LYALL CHEVROLET | Minor source | No |
| LEONARD G CUSTER & CUSTOS DBA RELIABLE S | Minor source | No |
| LEPRINO FOODS COMPANY | Minor source | No |
| LEPRINO FOODS COMPANY - GREELEY PLANT | Major source | No |
| LEVEL 3 COMM - PLATEVILLE - PTVLCOAH | Minor source | No |
| LEVEL 3 COMMUNICATIONS - BROOMFIELD | Minor source | No |
| LEVEL 3 COMMUNICATIONS - DENVER | Minor source | No |
| LEVEL 3 COMMUNICATIONS -AURORA -AURSCOFW | Minor source | No |
| LEVEL 3 COMMUNICATIONS, LLC | Minor source | No |
| LEVEL 3 COMMUNICATIONS, LLC - SPRUCE | Minor source | No |
| LEVEL 3 COMMUNICATIONS, LLC - WELD CO | Minor source | No |
| LEVEL 3 COMMUNICATIONS, LLC -PLATTEVILLE | Minor source | No |
| LEXMARK INTERNATIONAL INC - BOULDER | Synthetic minor source | No |
| LHOIST - CO SPGS TERMINAL | Minor source | No |
| LIBERTY GAS & CONVENIENCE | Minor source | No |
| LIGHTHOUSE CARE CENTER | Minor source | No |
| LINDNER CHEVROLET OLDS & CADILLAC | Minor source | No |
| LINDSAY PRECAST LLC - DACONO | Minor source | No |
| LINDSAY PRECAST LLC - PLANT A | Minor source | No |
| LITHIA CHERRY CREEK DODGE | Minor source | No |
| LITTLE PEDRO MINING CO | Minor source | No |
| LITTLETON ADVENTIST HOSPITAL | Minor source | No |
| LITTLETON AUTO SERVICE | Minor source | No |
| LITTLETON CLNRS | Minor source | No |
| LITTLETON GS PROP - LITTLETON CONOCO | Minor source | No |
| LIVANOVA HOLDING USA - 14401 W 65TH WAY | Major source | No |
| LOAF N JUG # 7 | Minor source | No |
| LOAF N JUG # 846 | Minor source | No |
| LOAF N JUG # 850 | Minor source | No |
| LOAF N JUG # 852 | Minor source | No |
| LOAF N JUG # 858 | Minor source | No |
| LOAF N JUG # 91 | Minor source | No |
| LOAF N JUG # 92 | Minor source | No |
| LOAF N JUG # 94 | Minor source | No |
| LOAF N JUG # 95 | Minor source | No |
| LOAF N JUG # 98 | Minor source | No |
| LOAF N JUG # 99 | Minor source | No |
| LOAF N JUG INC # 58 | Minor source | No |
| LOAF N JUG INC NO 26 | Minor source | No |
| LOAF N JUG INC NO 30 | Minor source | No |
| LOAF N JUG INC NO 33 | Minor source | No |
| LOAF N JUG INC NO 39 | Minor source | No |
| LOAF N JUG INC NO 40 | Minor source | No |
| LOAF N JUG INC NO 41 | Minor source | No |
| LOAF N JUG INC NO 42 | Minor source | No |
| LOAF N JUG INC NO 45 | Minor source | No |
| LOAF N JUG INC NO 50 | Minor source | No |
| LOAF N JUG INC NO 51 | Minor source | No |
| LOAF N JUG INC NO 53 | Minor source | No |
| LOAF N JUG INC NO 54 | Minor source | No |
| LOAF N JUG INC NO 56 | Minor source | No |
| LOAF N JUG INC NO 57 | Minor source | No |
| LOAF N JUG INC NO 6 | Minor source | No |
| LOAF N JUG INC NO 62 | Minor source | No |
| LOAF N JUG INC NO 63 | Minor source | No |
| LOAF N JUG INC NO 80 | Minor source | No |
| LOCAL INC - LOCAL FOOD STOP | Minor source | No |
| LOCALS CORNER INC | Minor source | No |
| LOCHWOOD CLNRS | Minor source | No |
| LOCKHEED MARTIN - DEER CREEK FACILITY | Minor source | No |
| LOCKHEED MARTIN - DENVER DATA CENTER | Minor source | No |
| LOCKHEED MARTIN - SPINE ROAD | Minor source | No |
| LOCKHEED MARTIN - WATERTON PLANT USAF PJ | Major source | No |
| LOCKHEED MARTIN COMMAND & CONTROL SYSTEM | Minor source | No |
| LOCTITE (WAS FP CHEMICAL PROD & FEL- PRO | Synthetic minor source | No |
| LOLOFF CONST - LOLOFF SANDS 1 | Minor source | No |
| LONG'S PEAK DAIRY | Minor source | No |
| LONGMONT HUMANE SOCIETY | Minor source | No |
| LONGMONT UNITED HOSPITAL - CUP | Minor source | No |
| LONGMONT WWTP | Synthetic minor source | No |
| LONGS PEAK RESOURCES - MOTU 28-21-16-1CH | Synthetic minor source | No |
| LONGS PEAK RESOURCES - OXNARD EAST | Synthetic minor source | No |
| LONGS PEAK RESOURCES - PISMO 35-2-2-2CH | Synthetic minor source | No |
| LOTUS ENERGY LLC - SINCLAIR #05015 | Minor source | No |
| LOVE'S TRAVEL - STOP #377 | Minor source | No |
| LOVE'S TRAVEL - STOP #668 | Minor source | No |
| LOVE'S TRAVEL STOP #300 | Minor source | No |
| LOVELAND READY MIX - GREEN/CROISSANT PIT | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.