EPA Air · by county and classification
Major sources in Maricopa County, Arizona
- 36Facilities
Sources in Maricopa County, Arizona that EPA records under the major source classification. The classification is a size band, set by a source’s potential to emit: a major source is large enough to require a Title V operating permit, a synthetic minor source has accepted enforceable limits that keep it under that threshold, and a minor source sits below it without needing them.
Other classifications in Maricopa County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AMES CONSTRUCTION ACI #1 | Major source | No |
| APS OCOTILLO POWER PLANT | Major source | No |
| APS REDHAWK GENERATING FACILITY | Major source | No |
| APS WEST PHX POWER PLANT | Major source | No |
| ARLINGTON VALLEY | Major source | Yes |
| BUTTERFIELD STATION FACILITY | Major source | No |
| CMC STEEL FABRICATORS | Major source | No |
| GILA RIVER POWER STATION | Major source | Yes |
| GLENDALE MUN SANITARY LANDFILL/FLD OPER | Major source | Yes |
| GOODRICH | Major source | No |
| HONEYWELL AEROSPACE - PHOENIX ENGINES | Major source | No |
| INTEL CORP - OCOTILLO CAMPUS | Major source | Yes |
| KOEHLER ENTERPRISES INC - ACI | Major source | No |
| LUKE AFB - 56TH FIGHTER WING | Major source | Yes |
| MAAX SPAS INDUSTRIES CORP | Major source | No |
| MARLAM INDUSTRIES | Major source | No |
| MESA FULLY FORMED | Major source | No |
| MESQUITE GENERATING STATION | Major source | No |
| NEW HARQUAHALA GENERATING | Major source | No |
| NEW WINCUP HOLDINGS | Major source | Yes |
| NORTHWEST REGIONAL LANDFILL | Major source | No |
| OAK CANYON MANUFACTURING | Major source | No |
| PIMALCO | Major source | No |
| SALT RIVER LANDFILL | Major source | No |
| SALT RIVER PROJECT - AGUA FRIA GENERATING STATION | Major source | No |
| SALT RIVER PROJECT - KYRENE GENERATING STATION | Major source | Yes |
| SALT RIVER PROJECT - SANTAN GENERATING STATION | Major source | No |
| SALT RIVER SAND/ROCK - DOBSON PLANT | Major source | No |
| SFPP-PHOENIX TERMINAL | Major source | No |
| SOLANA GENERATING STATION | Major source | No |
| SOUTHWEST REGIONAL LANDFILL | Major source | Yes |
| SR 85 LANDFILL | Major source | No |
| TRENDWOOD | Major source | No |
| TRI-CITIES ENERGY LANDFILL_(POWER PLANT) | Major source | No |
| TRI-CITIES LANDFILL_(NOT ENERGY SITE) | Major source | No |
| TSMC PHOENIX PROJECT | Major source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.