EPA Air · by county
Air-emissions sources in San Diego County, California
- 126Facilities
Every stationary source in San Diego County, California that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in San Diego County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in San Diego County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 3
- 2025 — inspections 12
- 2024 — inspections 34
- 2023 — inspections 30
- 2022 — inspections 30
- 2021 — inspections 27
- 2020 — inspections 28
- 2019 — inspections 25
- 2018 — inspections 36
- 2017 — inspections 32
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| SD CITY PT LOMA WASTEWATER TREATMENT | Major source | No |
| SD CO OF PUB WKS SAN MARCOS LANDFILL | Major source | No |
| SDG&E (FRMLY PALOMAR ENERGY) | Major source | No |
| SDG&E CUYAMACA PEAK ENERGY PLANT | Major source | No |
| SDG&E MIRAMAR | Major source | No |
| SFPPLP | Synthetic minor source | No |
| SHARP CABRILLO HOSPITAL | Minor source | No |
| SIGNET ARMORLITE | Minor source | No |
| SOLAR TURBINES INC | Major source | No |
| SOLAR TURBINES INC | Synthetic minor source | No |
| SONY ELECTRONICS INC | Minor source | No |
| SPARKS AUTO CARE | Minor source | No |
| SUMITOMO ELECTRIC INTERCONNECT PRODUCTS | Minor source | No |
| SYSCO FOOD SERVICES | Minor source | No |
| TAYLOR MADE GOLF CO INC | Minor source | No |
| THE IRON FACTORY | Minor source | No |
| TIGER SHARK GOLF | Minor source | No |
| TNH AUTO REPAIR | Minor source | No |
| TRUE BAR AUTO SERVICE | Minor source | No |
| UCSD | Minor 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 |
| VITALCAR AUTO REPAIR | Minor source | No |
| VOLVO OF NATIONAL CITY | Minor source | No |
| WORLDWIDE AUTO PARTS | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.