EPA Air · by county
Air-emissions sources in Ventura County, California
- 41Facilities
Every stationary source in Ventura 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 Ventura 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 Ventura 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 32
- 2024 — inspections 31
- 2023 — inspections 25
- 2022 — inspections 23
- 2021 — inspections 29
- 2020 — inspections 34
- 2019 — inspections 41
- 2018 — inspections 18
- 2017 — inspections 30
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ADVANCED PHOTONIX | Minor source | No |
| AERA ENERGY LLC | Major source | No |
| ARCOSA LIGHTWEIGHT, FRAZIER PARK (1603) | Major source | Yes |
| ARMACEL ARMOR | Minor source | No |
| ATMOSPHERIC ANALYSIS & CONSULTING, INC. | Minor source | No |
| CAL NRG OPERATING LLC | Synthetic minor source | Yes |
| CARBON CALIFORNIA COMPANY, LLC | Synthetic minor source | Yes |
| CARBON CALIFORNIA OPERATING COMPANY, LLC | Synthetic minor source | No |
| CEMEX CONST MATERIALS PACIFIC LLC | Minor source | No |
| CRIMSON PIPELINE, L.P. | Minor source | No |
| CRIMSON PIPELINE, LP | Major source | No |
| CRIMSON PIPELINE, LP | Major source | No |
| DATRON ADVANCED TECHNOLOGIES DIV | Minor source | No |
| EF OXNARD LLC | Major source | No |
| GILLIBRAND INDUSTRIAL SANDS, LLC | Synthetic minor source | No |
| GLASS HOUSE CAMARILLO CULTIVATION LLC | Synthetic minor source | No |
| HOUWLING'S NURSERIES | Minor source | No |
| LA CONCHITA OIL & GAS PLANT | Synthetic minor source | No |
| MANDALAY GENERATING STATION | Major source | No |
| MCGRATH PEAKER GENERATING STATION | 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 |
| NEW-INDY OXNARD, LLC | Major source | No |
| OJAI VALLEY INN & SPA | Minor source | No |
| ORMOND BEACH GENERATING STATION | Major source | No |
| PLATFORM GAIL | Major source | No |
| PLATFORM GILDA | Major source | No |
| PLATFORM GINA | Major source | No |
| PLATFORM GRACE | Major source | No |
| PROCTER & GAMBLE PAPER PRODUCTS | Major source | Yes |
| RINCON ONSHORE FACILITY | Minor source | No |
| SIMI VALLEY LANDFILL & RECYCLING CENTER | Major source | Yes |
| SOUTHERN CALIFORNIA GAS CO | Synthetic minor source | No |
| TECHNICOLOR HOME ENTERTAINMENT SRVS | Synthetic minor source | No |
| TENBY PRODUCTION FACILITY | Major source | No |
| TOLAND ROAD LANDFILL | Major source | Yes |
| TRUSTEES OF CSU & CSUCI SITE AUTHORITY | Major source | No |
| UWCD/EL RIO BOOSTER PLANT | Minor source | No |
| VINTAGE PRODUCTION CALIFORNIA LLC | Minor source | No |
| VRSD OXNARD LANDFILLS | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.