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 |
|---|---|---|
| U.S. GOVT, DEPT OF NAVY | Major source | No |
| UBS PRINTING GRP (UNITED RUBIDOUX) | Major source | No |
| UCD MEDICAL CENTER | Major source | No |
| UCSD | Minor source | No |
| UCSF/PARNASSUS | Synthetic minor source | No |
| ULTRAMAR INC | Major source | No |
| ULTRAMAR INC | Major source | No |
| ULTRAMAR, INC | Major source | No |
| UNION PACIFIC RAILROAD | Minor source | No |
| UNITED AIRLINES INC | Major source | No |
| UNITED STATES COLD STORAGE | Minor source | No |
| UNITED STATES PIPE & FOUNDRY ( US PIPE ) | Major source | Yes |
| UNIV CAL IRVINE (NSR USE ONLY) | Major source | No |
| UNIV OF SO CAL (EIS & NSR USE ONLY) | Major source | No |
| UNIVERSAL CITY STUDIOS LLC | Major source | No |
| UNIVERSITY OF CA- BERKELEY | Synthetic minor source | Yes |
| UNIVERSITY OF CA- CHEMISTRY | Minor source | No |
| UNIVERSITY OF CA- DAVIS | Major source | No |
| UNIVERSITY OF CALIFORNIA SANTA BARBARA (UCSB) | Major source | Yes |
| UNIVERSITY OF CALIFORNIA, LOS ANGELES | Major source | No |
| UNIVERSITY OF SOUTHERN CALIFORNIA HEALTH | Major source | No |
| UNLIMITED PERFORMANCE PRODUCTS | Major source | Yes |
| UNOCAL EW CORP (ESPARZA'S) | Minor source | No |
| UNOCAL-GUADALUPE-CENTRAL COAST GROUP | Synthetic minor source | No |
| US ARMY - FORT IRWIN - NTC | Major source | No |
| US BORAX & CHEMICAL | Major source | No |
| US GOVT, VETERANS ADMINISTRATION MED CTR | Major source | No |
| US GOVT, VETERANS AFFAIRS MEDICAL CENTER | Major source | No |
| US GYPSUM CO - PLASTER CITY | Major source | No |
| US MINE CO. - IONE PLANT | Synthetic minor source | No |
| US OIL & GAS | Synthetic minor source | No |
| US PIPE & FOUNDRY CO | Minor source | No |
| US POLE | Minor source | No |
| USA WASTE OF CA - EL SOBRANTE LANDFILL | Major source | No |
| USAF - FTC EDWARDS | Major source | No |
| USMC - AGCC 29 PALMS | Synthetic minor source | No |
| USMC - YERMO LOGISTICS CNTR | Major source | No |
| USN AIR STATION NORIS | Major source | No |
| USN NAV STA-32ND ST (SIMA) | Minor source | No |
| USN SUPERVISOR OF SHIPBUILDING-SUPSHIPS | Minor source | No |
| USNAVAL AIR WEAPONS STN | Major source | No |
| USNAVAL- LEMOORE | Major source | No |
| USS-POSCO INDUSTRIES | Major source | No |
| UWCD/EL RIO BOOSTER PLANT | Minor source | No |
| V&O AUTO DISMANTLER | Minor source | No |
| VA GREATER LOS ANGELES HEALTHCARE SYS | Major source | No |
| VA MEDICAL CENTER | Major source | Yes |
| VACMET INC | Major source | No |
| VALENCE SURFACE TECHNOLOGIES - LYNWOOD | Major source | No |
| VALENCIA SHELL | Minor source | No |
| VALERO BENICIA ASPHALT PLANT | Major source | Yes |
| VALERO REFINING COMPANY - CALIFORNIA | Major source | Yes |
| VALERO WILMINGTON ASPHALT PLANT | Major source | No |
| VALLEY FINE FOODS | Minor source | No |
| VALLEY-TODECO CO | Minor source | No |
| VANDENBERG AIR FORCE BASE, 30 CES/CEA | Major source | No |
| VANDERLANS & SONS, INC. | Synthetic minor source | No |
| VAQUERO ENERGY INC | Synthetic minor source | No |
| VAQUERO ENERGY INC | Major source | No |
| VBC #1 GAS EXTRACTION WELL | Minor source | No |
| VBC #2 GAS EXTRACTION WELL | Minor source | No |
| VENOCO-CARPINTERIA-GAS PLANT | Major source | No |
| VENOCO-ELLWOOD (BEACHFRONT LEASE) | Major source | No |
| VENOCO-ELLWOOD MARINE TERMINAL-JOVALAN | Major source | No |
| VENOCO-ELLWOOD MVFF | Synthetic minor source | No |
| VENOCO-ELLWOOD-ELLWOOD ONSHORE FACILITY | Major source | No |
| VENOCO-ELLWOOD-MARINE TERMINAL | Major source | No |
| VENOCO-ELLWOOD-PLATFORM HOLLY | Major source | No |
| VENOCO-ELLWOOD-SEEP CONTAINMENT_DEVICE | Major source | No |
| VERIZON DATA SERVICES, INC | Synthetic minor source | No |
| VERNON ENVIRONMENTAL RESPONSE TRUST | Major source | Yes |
| VERNON PUBLIC UTILITIES | Major source | No |
| VERNON PUBLIC UTILITIES | Major source | No |
| VERTIS INC. | Minor source | No |
| VICTOR VALLEY WASTEWATER RECLAMATION AUTHORITY | Synthetic minor source | No |
| VICTORY AUTO DISMANTLER | Minor source | No |
| VIE-DEL WINERY #1 | Major source | No |
| VILLA PORTOFINO | Minor source | No |
| VINTAGE PRODUCTION CALIFORNIA LLC | Minor source | No |
| VISALIA LANDFILL | Major source | No |
| VISTA METALS CORPORATION | Major source | No |
| VISTA PAINT CORP | Major source | No |
| VITACHROME GRAPHICS INC | Minor source | No |
| VITALCAR AUTO REPAIR | Minor source | No |
| VITATECH INTL INC | Major source | No |
| VITRO FLAT GLASS LLC | Major source | Yes |
| VOLKSWAGON-AUDI | Minor source | No |
| VOLVO & SAAB AUTO DISMANTLER INC | Minor source | No |
| VOLVO OF NATIONAL CITY | Minor source | No |
| VRSD OXNARD LANDFILLS | Major source | No |
| VULCAN MATERIALS COMPANY | Minor source | No |
| W. C. MALONEY INC | Minor source | No |
| W.D. SCHOCK CORP | Minor source | No |
| WALNUT CREEK AUTOPROS | Minor source | No |
| WALNUT CREEK ENERGY, LLC | Minor source | No |
| WALNUT ENERGY CENTER AUTHORITY | Major source | No |
| WARING PALMS (HOUSING DEVELOPMENT) | Minor source | No |
| WARREN E & P INC | Minor source | No |
| WASTE MANAGEMENT OF ALAMEDA COUNTY | Major source | Yes |
| WASTE MGMT DISP &RECY SERVS INC (BRADLEY | Major source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.