EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, California
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.
- 2,055Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| MIZKAN AMERICAS INC | Major source | No |
| MLE ENTERPRISES (CALTRANS STRUCTURE) | Minor source | No |
| MM LOPEZ ENERGY LLC | Major source | No |
| MM TULARE ENERGY LLC VISALIA LANDFILL | Major source | No |
| MM WEST COVINA LLC | Major source | No |
| MM YOLO POWER,LLC | Major source | No |
| MOBILE PIPE WRAPPERS & COATERS, INC. | Synthetic minor source | No |
| MODERN GINNING CO | Major source | No |
| MODERN WELDING | Major source | No |
| MODESTO IRRIGATION DISTRICT | Major source | No |
| MODESTO IRRIGATION UNIT 1&2 | Major source | No |
| MONARCH LITHO INC | Major source | No |
| MONSCHEIN INDUSTRIES INC | Major source | No |
| MONTEREY ONE WATER (PREVIOUSLY MONTEREY REGIONAL WTR POLLUTION CTRL) | Major source | No |
| MONTEREY REGIONAL WASTE MGMT DIST | Major source | No |
| MONTGOMERY WARD BUILDING | Minor source | No |
| MORNING STAR PACKING CO | Synthetic minor source | No |
| MORONGO CASINO COGENERATION FACILITY | Synthetic minor source | Yes |
| MORTON INTERNATIONAL INC | Major source | No |
| MOSS LANDING POWER COMPANY LLC (FRMLY DYNEGY MOSS LANDING LLC) | Major source | No |
| MOSSY FORD | Minor source | No |
| MOUNTAIN HIGH SKI RESORT (WEST) | Synthetic minor source | No |
| MRG AUTO RECYCLING | Minor source | No |
| MT POSO COGEN-PYRO PACIFIC CO. | Major source | Yes |
| MULLIGANS IRISH PUB & REST (SUPER 8) | Minor source | Yes |
| N.J.MCCUTCHEN, INC | Minor source | No |
| NAFTEX OPERATING CO-PORTALS PETRO LEASE | Major source | Yes |
| NAPA STATE HOSPITAL | Synthetic minor source | Yes |
| NAPA-VALLEJO WASTE MANAGEMENT AUTHORITY | Major source | Yes |
| NASA AMES RESEARCH CENTER | Minor source | No |
| NASA DRYDEN FLIGHT RESEARCH CENTER | Synthetic minor source | No |
| NASA JET PROPULSION LAB | Major source | No |
| NASSCO (NAT'L STEEL & SHIPBUILDING) | Major source | No |
| NATIONAL CEMENT CO | Major source | No |
| NAVAL AIR FACILITY EL CENTRO | Minor source | No |
| NAVAL BASE VENTURA COUNTY - NCBC | Major source | No |
| NAVAL BASE VENTURA COUNTY - POINT MUGU SITE | Major source | No |
| NAVAL BASE VENTURA COUNTY - SAN NICOLAS ISLAND | Major source | No |
| NBC UNIVERSAL | Minor source | No |
| NCPA PLANT 1 UNIT 1, GEYSERS KGRA | Major source | No |
| NCPA PLANT 1- UNIT 2, GEYSERS KGRA | Major source | No |
| NCPA PLANT 2 -UNIT 3 | Major source | No |
| NCPA PLANT 2 UNIT 4 | Major source | No |
| NEAL ROAD RECYCLING & WASTE FACILITY | Major source | No |
| NEO SAN DIEGO LLC | Major source | No |
| NEO TULARE LLC/TULARE COUNTY | Major source | Yes |
| NEO YOLO, LLC | Major source | No |
| NEW BASIS (FRMLY ASSOCIATED PLASTICS) | Major source | No |
| NEW NGC, INC. | Major source | No |
| NEW-INDY ONTARIO, LLC | Major source | No |
| NEW-INDY ONTARIO, LLC | Major source | No |
| NEW-INDY OXNARD, LLC | Major source | No |
| NEWLY WEDS FOODS | Minor source | No |
| NEWPORT HARBOR SHIPYARD | Minor source | No |
| NEWPORT LAMINATES | Major source | No |
| NEXGEN PHARMA INC | Major source | No |
| NEXT SEAFOOD | Minor source | No |
| NISSAN AUTO RECYCLING | Minor source | No |
| NISSAN OF NATIONAL CITY | Minor source | No |
| NO. CA CONF 7TH DAY ADVENTIST | Minor source | No |
| NOR CAL AUTO WRECKING | Minor source | No |
| NORTH BAY MOTORSPORTS | Minor source | No |
| NORTH COUNTY SANITARY LANDFILL | Major source | No |
| NORTH IMPERIAL ASSOCIATES, LLP | Minor source | No |
| NORTH ORANGE CO COMMUNITY COLLEGE | No | |
| NORTHERN CALIFORNIA POWER | Major source | No |
| NORTHERN CALIFORNIA POWER AGENCY | Synthetic minor source | No |
| NORTHROP GRUMMAN CORP | Major source | No |
| NORTHROP GRUMMAN CORP | Synthetic minor source | Yes |
| NORTHROP GRUMMAN SYSTEMS CORP | Major source | No |
| NORTHRUP GRUMMAN SYSTEMS | Major source | No |
| NORTHRUP GRUMMAN SYSTEMS CORPORATION | Major source | No |
| NORTHWEST PIPE & CASING__(NWP) | Synthetic minor source | No |
| NRG DELTA (FORMERLY PG&E GATEWAY, MIRANT DELTA) | Major source | No |
| NTT GLOBAL DATA CENTERS | Major source | No |
| NU-WAY LIVE OAK LANDFILL INC IRWINDALE | Major source | No |
| NUPLA CORPORATION LLC | Major source | No |
| NUSTAR LOGISTICS, L P | Major source | Yes |
| NUSTAR TERMINALS OPS PARTNERSHIP LP | Major source | No |
| O'NEILL BEVERAGES CO LLC | Major source | No |
| OAK RIDGE WINERY LLC | Major source | No |
| OAKLAND ICE CENTER | Minor source | No |
| OAKLAND INTERNATIONAL AIRPORT | Minor source | No |
| OC WASTE & RECYCLING, COYOTE | Major source | No |
| OC WASTE & RECYCLING, FRB | Major source | No |
| OC WASTE & RECYCLING, OLINDA ALPHA | Major source | No |
| OC WASTE & RECYCLING, PRIMA DESHECHA | Major source | No |
| OC WASTE & RECYCLING, SANTIAGO | Major source | No |
| OGISO ENVIRONMENTAL | Minor source | Yes |
| OJAI VALLEY INN & SPA | Minor source | No |
| OLAM WEST COAST INC | Major source | No |
| OLD COUNTRY MILLWORK INC | Major source | No |
| OLDCASTLE INFRASTRUCTURE | Major source | No |
| OLS ENERGY CHINO | Major source | No |
| OLS ENERGY- AGNEWS | Synthetic minor source | No |
| OLYMPUS TERMINALS LLC | Major source | No |
| OMYA CALIFORNIA | Synthetic minor source | No |
| ONIZUKA AIR FORCE BASE | Synthetic minor source | No |
| ORANGE COUNTY SANITATION DISTRICT | Major source | No |
| ORANGE COUNTY SANITATION DISTRICT | Major source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.