EPA Air · inspections by county and year
Air-emissions inspections in Maricopa County, Arizona, 2025
- 199Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row below is one inspection recorded against a source in Maricopa County, Arizona during 2025. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Maricopa County facility page.
Maricopa County, Arizona, 2025
Air-emissions inspections in Maricopa County, other years
Air-emissions inspections recorded in Maricopa County, Arizona, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-06-18 | FNF BANTA MATERIAL SOURCE | FCE On-Site | State |
| 2025-06-13 | GOODRICH | PCE Off-Site | Local |
| 2025-06-13 | APS WEST PHX POWER PLANT | PCE Off-Site | Local |
| 2025-06-13 | CYRUSONE - CHANDLER | PCE On-Site | Local |
| 2025-06-13 | BRIDGESTONE AMERICAS TIRE OPERATIONS — high-priority violation on file | PCE Off-Site | Local |
| 2025-06-12 | FNF FOOTE MATERIAL SOURCE | PCE On-Site | State |
| 2025-06-12 | FNF FOOTE MATERIAL SOURCE | FCE On-Site | State |
| 2025-06-11 | INTEL CORP - OCOTILLO CAMPUS — high-priority violation on file | PCE Off-Site | Local |
| 2025-06-10 | DYNA ROCK & SAND - C & S PLANT #1 | PCE On-Site | State |
| 2025-06-10 | DYNA ROCK & SAND - C & S PLANT #1 | FCE On-Site | State |
| 2025-06-09 | NEW HARQUAHALA GENERATING | PCE Off-Site | Local |
| 2025-06-06 | SR 85 LANDFILL | PCE Off-Site | Local |
| 2025-06-03 | SFPP-PHOENIX TERMINAL | PCE Off-Site | Local |
| 2025-05-22 | SALT RIVER PROJECT - SANTAN GENERATING STATION | PCE Off-Site | Local |
| 2025-05-21 | ROGERS CORPORATION - ROOSEVELT AVE FACILITY — high-priority violation on file | PCE Off-Site | Local |
| 2025-05-21 | HENRY PRODUCTS — high-priority violation on file | PCE Off-Site | Local |
| 2025-05-21 | TRENDWOOD | PCE On-Site | Local |
| 2025-05-20 | TSMC PHOENIX PROJECT | PCE Off-Site | Local |
| 2025-05-20 | SFPP-PHOENIX TERMINAL | PCE Off-Site | Local |
| 2025-05-13 | INSULFOAM — high-priority violation on file | PCE Off-Site | Local |
| 2025-05-13 | FIREBIRD PRODUCTS | PCE Off-Site | Local |
| 2025-05-12 | PHOENIX FACILITY | PCE Off-Site | Local |
| 2025-05-09 | CMC STEEL FABRICATORS | PCE On-Site | Local |
| 2025-05-08 | NORTHWEST REGIONAL LANDFILL | PCE Off-Site | Local |
| 2025-05-07 | LUKE AFB - 56TH FIGHTER WING — high-priority violation on file | PCE Off-Site | Local |
| 2025-05-06 | SOUTHWEST REGIONAL LANDFILL — high-priority violation on file | PCE Off-Site | Local |
| 2025-05-05 | GLENDALE MUN SANITARY LANDFILL/FLD OPER — high-priority violation on file | FCE On-Site | Local |
| 2025-05-02 | MESA FULLY FORMED | FCE On-Site | Local |
| 2025-05-01 | GILA RIVER POWER STATION — high-priority violation on file | PCE Off-Site | Local |
| 2025-04-30 | NEW WINCUP HOLDINGS — high-priority violation on file | FCE On-Site | Local |
| 2025-04-25 | VULCAN ASPHALT | FCE On-Site | Local |
| 2025-04-24 | REAL ALLOY ARIZONA | PCE Off-Site | Local |
| 2025-04-23 | SALT RIVER PROJECT - KYRENE GENERATING STATION — high-priority violation on file | PCE Off-Site | Local |
| 2025-04-23 | SFPP-PHOENIX TERMINAL | PCE Off-Site | Local |
| 2025-04-23 | SWIM PLATFORMS | FCE On-Site | Local |
| 2025-04-22 | SFPP-PHOENIX TERMINAL | PCE Off-Site | Local |
| 2025-04-18 | SALT RIVER PROJECT - KYRENE GENERATING STATION — high-priority violation on file | PCE Off-Site | Local |
| 2025-04-18 | SALT RIVER PROJECT - KYRENE GENERATING STATION — high-priority violation on file | PCE Off-Site | Local |
| 2025-04-17 | VULCAN MATERIALS — high-priority violation on file | PCE On-Site | Local |
| 2025-04-17 | NORTHWEST REGIONAL LANDFILL | PCE On-Site | Local |
| 2025-04-17 | VULCAN ASPHALT | PCE Off-Site | Local |
| 2025-04-16 | PEORIA PIT | PCE On-Site | Local |
| 2025-04-16 | PALO VERDE NUCLEAR GENERATING STATION | PCE On-Site | Local |
| 2025-04-14 | VICKSBURG 36 MATERIAL SOURCE | PCE On-Site | State |
| 2025-04-14 | VICKSBURG 36 MATERIAL SOURCE | FCE On-Site | State |
| 2025-04-11 | MESQUITE GENERATING STATION | PCE Off-Site | Local |
| 2025-04-03 | PATRICIAN MARBLE — high-priority violation on file | PCE Off-Site | Local |
| 2025-04-03 | SALT RIVER PROJECT - SANTAN GENERATING STATION | FCE On-Site | Local |
| 2025-03-26 | FANN: TABLE MESA RD (SUPERSTITION CRUSHING) | PCE On-Site | State |
| 2025-03-26 | FANN: TABLE MESA RD (SUPERSTITION CRUSHING) | FCE On-Site | State |
| 2025-03-26 | MESQUITE GENERATING STATION | FCE On-Site | Local |
| 2025-03-25 | FLAGSTAFF HMA PLANT | PCE On-Site | State |
| 2025-03-25 | FLAGSTAFF HMA PLANT | FCE On-Site | State |
| 2025-03-25 | SALT RIVER PROJECT - AGUA FRIA GENERATING STATION | PCE Off-Site | Local |
| 2025-03-25 | SFPP-PHOENIX TERMINAL | PCE Off-Site | Local |
| 2025-03-25 | APS REDHAWK GENERATING FACILITY | FCE On-Site | Local |
| 2025-03-24 | MECP1 MESA INTERMEDIATE 1 | FCE On-Site | Local |
| 2025-03-20 | CIRCLE K TERMINAL | PCE Off-Site | Local |
| 2025-03-19 | MICROSOFT CORP - OLIVE AVE | PCE On-Site | Local |
| 2025-03-19 | HONEYWELL AEROSPACE - PHOENIX ENGINES | PCE Off-Site | Local |
| 2025-03-19 | OAKCRAFT | PCE Off-Site | Local |
| 2025-03-14 | MAAX SPAS INDUSTRIES CORP | PCE Off-Site | Local |
| 2025-03-11 | HENRY PRODUCTS — high-priority violation on file | PCE Off-Site | Local |
| 2025-03-11 | 91ST AVE WASTEWATER TREATMENT PLANT | PCE Off-Site | Local |
| 2025-03-10 | CAMP VERDE HMA PLANT | PCE On-Site | State |
| 2025-03-10 | CAMP VERDE HMA PLANT | FCE On-Site | State |
| 2025-03-10 | TSMC PHOENIX PROJECT | PCE Off-Site | Local |
| 2025-03-10 | ME GLOBAL | PCE Off-Site | Local |
| 2025-03-07 | PALO VERDE NUCLEAR GENERATING STATION | PCE Off-Site | Local |
| 2025-02-28 | TRENDWOOD | PCE Off-Site | Local |
| 2025-02-27 | CORROSION ENGINEERING | FCE On-Site | Local |
| 2025-02-27 | BALL METAL BEVERAGE CONTAINER CORP | FCE On-Site | Local |
| 2025-02-26 | NINETY-FIRST AVENUE RENEWABLE BIOGAS | FCE On-Site | Local |
| 2025-02-19 | REAL ALLOY ARIZONA | PCE On-Site | Local |
| 2025-02-19 | REAL ALLOY ARIZONA | FCE On-Site | Local |
| 2025-02-18 | NEW HARQUAHALA GENERATING | PCE Off-Site | Local |
| 2025-02-18 | NINETY-FIRST AVENUE RENEWABLE BIOGAS | PCE Off-Site | Local |
| 2025-02-14 | SUMCO SOUTHWEST CORPORATION — high-priority violation on file | PCE Off-Site | Local |
| 2025-02-14 | SWIM PLATFORMS | PCE Off-Site | Local |
| 2025-02-12 | OLD TOWN FIBERGLASS — high-priority violation on file | PCE Off-Site | Local |
| 2025-02-10 | MICROSOFT CORP - BROADWAY RD | PCE Off-Site | Local |
| 2025-02-10 | OAK CANYON MANUFACTURING | PCE Off-Site | Local |
| 2025-02-10 | APS REDHAWK GENERATING FACILITY | PCE Off-Site | Local |
| 2025-02-10 | NINETY-FIRST AVENUE RENEWABLE BIOGAS | PCE Off-Site | Local |
| 2025-02-10 | NINETY-FIRST AVENUE RENEWABLE BIOGAS | PCE Off-Site | Local |
| 2025-02-07 | GILA RIVER POWER STATION — high-priority violation on file | FCE On-Site | Local |
| 2025-02-07 | VULCAN ASPHALT | FCE On-Site | Local |
| 2025-02-05 | VULCAN ASPHALT | PCE On-Site | Local |
| 2025-02-05 | COMPASS DATACENTERS PHX I — high-priority violation on file | PCE Off-Site | Local |
| 2025-02-04 | PEORIA PIT | PCE On-Site | Local |
| 2025-02-04 | MESQUITE GENERATING STATION | PCE Off-Site | Local |
| 2025-01-22 | COMPASS DATACENTERS PHX I — high-priority violation on file | FCE On-Site | Local |
| 2025-01-15 | CHANDLER YARD | PCE On-Site | State |
| 2025-01-15 | CHANDLER YARD | FCE On-Site | State |
| 2025-01-15 | PLANT 2 - BUESING CORP | PCE On-Site | State |
| 2025-01-15 | PLANT 2 - BUESING CORP | FCE On-Site | State |
| 2025-01-08 | VULCAN MATERIALS — high-priority violation on file | FCE On-Site | Local |
| 2025-01-07 | SOUUTHERN BCX PIT | PCE On-Site | State |
| 2025-01-07 | SOUUTHERN BCX PIT | FCE On-Site | State |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.