EPA Air · by county
Air-emissions sources in Yuma County, Arizona
- 15Facilities
Every stationary source in Yuma County, Arizona 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 Yuma 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 Yuma 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 7
- 2025 — inspections 5
- 2024 — inspections 11
- 2023 — inspections 4
- 2022 — inspections 11
- 2021 — inspections 13
- 2020 — inspections 7
- 2019 — inspections 10
- 2018 — inspections 15
- 2017 — inspections 11
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| APS - MARINE CORPS AIR STATION | Synthetic minor source | No |
| APS - YUCCA POWER PLANT | Major source | No |
| ARIZONA CLEAN FUELS - YUMA REFINERY OLD | Major source | No |
| BLT COMPANIES - HOT MIX ASPHALT #1 | Synthetic minor source | No |
| COCOPAH LANDFILL | Minor source | No |
| COCOPAH LANDFILL | Minor source | No |
| COPPER MOUNTAIN LANDFILL | Major source | No |
| GGO-ACI | Minor source | No |
| MEADOWCRAFT INC | Minor source | No |
| NORTH GILA TRANSFER SITE - ACI | Minor source | No |
| SOUTH YUMA COUNTY LANDFILL | Major source | No |
| US ARMY - YUMA PROVING GROUND | Synthetic minor source | No |
| USMC - MARINE CORPS AIR STATION | Minor source | No |
| YUMA COGENERATION ASSOCIATES | Major source | No |
| YUMA REGIONAL MEDICAL CENTER | Synthetic minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.