EPA Air · by county
Air-emissions sources in Madera County, California
- 22Facilities
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Every stationary source in Madera 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.
Every source’s record in Madera County
Each of the 22 operating major, synthetic minor and minor sources in Madera County, California has a record page: every source in Madera County, A to Z.
By emissions classification in Madera 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 Madera 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 87
- 2025 inspections 131
- 2024 inspections 124
- 2023 inspections 91
- 2022 inspections 69
- 2021 inspections 77
- 2020 inspections 78
- 2019 inspections 94
- 2018 inspections 45
- 2017 inspections 63
Violations in Madera County, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
- 2024 violations 8
- 2023 violations 7
- 2022 violations 9
- 2021 violations 29
- 2020 violations 19
- 2019 violations 13
- 2018 violations 14
- 2017 violations 19
Stack tests in Madera County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 20
- 2025 stack tests 91
- 2024 stack tests 235
- 2023 stack tests 233
- 2022 stack tests 236
- 2021 stack tests 448
- 2020 stack tests 195
- 2019 stack tests 299
- 2018 stack tests 120
- 2017 stack tests 262
Inspections in Madera County, year by year · Violations in Madera County, year by year · Stack tests in Madera County, year by year
Other counties in California
Every county in the state with at least three sources on file.
- Contra Costa County 81
- El Dorado County 8
- Fresno County 55
- Glenn County 4
- Humboldt County 9
- Imperial County 41
- Kern County 164
- Kings County 23
- Lassen County 3
- Los Angeles County 390
- Marin County 5
- Mendocino County 3
- Merced County 23
- Modoc County 4
- Monterey County 14
- Napa County 5
- Orange County 110
- Placer County 42
- Riverside County 65
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AGRI-WORLD COOPERATIVE | Major source | No |
| AMPERSAND CHOWCHILLA BIOMASS LLC | Synthetic minor source | Yes |
| ANDERSON PUMP COMPANY | Synthetic minor source | No |
| ARDAGH GLASS INC | Major source | Yes |
| C W US INC - MISSION BELL WINERY | Major source | No |
| CALIF STATE PRISON- CHOWCHILLA | Synthetic minor source | No |
| CALIF STATE PRISON- CHOWCHILLA | Synthetic minor source | No |
| CALIFORNIA POWER HOLDINGS LLC | Synthetic minor source | No |
| CAVALLETTO RANCHES | Synthetic minor source | No |
| CERTAINTEED CORP | Major source | Yes |
| FAIRMEAD LANDFILL | Major source | No |
| FLORESTONE PRODUCTS, CO. INC | Major source | No |
| JOHN BEAN TECHNOLOGIES CORPORATION | Major source | No |
| MADERA COOPERATIVE GIN, INC. | Minor source | No |
| PACIFIC ETHANOL MADERA LLC | Major source | No |
| PACIFIC ETHANOL, INC. | Minor source | No |
| SEALED AIR CORPORATION | Major source | No |
| STEEL STRUCTURES INC | Synthetic minor source | No |
| SUN-MAID GROWERS OF CALIFORNIA | Major source | No |
| SUNSWEET DRYERS | Major source | No |
| THE HULLING COMPANY | Minor source | No |
| THE WINE GRP LLC DBA ALAMADEN-MADERA | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Madera county, CA. It lists 22 facilities in Madera county and 12 major sources.