EPA Air · inspections by state and year
Air-emissions inspections in Arizona, 2024
- 286Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Arizona during 2024; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Arizona, 2024
- Maricopa County 146
- Mohave County 22
- Yavapai County 21
- Cochise County 16
- Pima County 16
- Coconino County 13
- Navajo County 12
- Yuma County 11
- Pinal County 8
- La Paz County 7
- Santa Cruz County 4
- Apache County 3
- Graham County 3
Arizona, other years
Air-emissions inspections recorded in Arizona, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-03-28 | APS REDHAWK GENERATING FACILITY | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2024-03-27 | UNS ELECTRIC INC - BLACK MOUNTAIN GENERATING STATION | GRIFFITH, Mohave, AZ | PCE On-Site | State |
| 2024-03-27 | UNS ELECTRIC INC - BLACK MOUNTAIN GENERATING STATION | GRIFFITH, Mohave, AZ | FCE On-Site | State |
| 2024-03-27 | LHOIST NORTH AMERCA OF ARIZONA - NELSON | ARIZONA, Undetermined, AZ | PCE On-Site | State |
| 2024-03-27 | LHOIST NORTH AMERCA OF ARIZONA - NELSON | ARIZONA, Undetermined, AZ | FCE On-Site | State |
| 2024-03-27 | PEORIA PIT | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2024-03-27 | TUCSON ELECTRIC PWR-DEMOSS PETRIE | TUCSON, Pima, AZ | FCE On-Site | Local |
| 2024-03-27 | TUCSON ELECTRIC POWER CO (NORTH LOOP) | RILLITO, Pima, AZ | FCE On-Site | Local |
| 2024-03-26 | NATURESWEET USA, LLC - WILLCOX FACILITY | WILLCOX, Graham, AZ | PCE On-Site | State |
| 2024-03-26 | NATURESWEET USA, LLC - WILLCOX FACILITY | WILLCOX, Graham, AZ | FCE On-Site | State |
| 2024-03-26 | GRIFFITH POWER PLANT | GRIFFITH, Mohave, AZ | PCE On-Site | State |
| 2024-03-26 | GRIFFITH POWER PLANT | GRIFFITH, Mohave, AZ | FCE On-Site | State |
| 2024-03-20 | SUPERIOR INDUSTRIES SOUTHWEST DIVISION | PRESCOTT VALLEY, Yavapai, AZ | PCE On-Site | State |
| 2024-03-20 | SUPERIOR INDUSTRIES SOUTHWEST DIVISION | PRESCOTT VALLEY, Yavapai, AZ | FCE On-Site | State |
| 2024-03-20 | EL PASO NATURAL GAS- ORACLE COMP | ORACLE, Pinal, AZ | FCE On-Site | Local |
| 2024-03-19 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | PCE On-Site | State |
| 2024-03-19 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | FCE On-Site | State |
| 2024-03-19 | COCHISE COUNTY WESTERN REGIONAL LANDFILL | HUACHUCA CITY, Cochise, AZ | PCE On-Site | State |
| 2024-03-19 | COCHISE COUNTY WESTERN REGIONAL LANDFILL | HUACHUCA CITY, Cochise, AZ | FCE On-Site | State |
| 2024-03-19 | APS - FAIRVIEW GENERATING STATION | DOUGLAS, Cochise, AZ | PCE On-Site | State |
| 2024-03-18 | CMC STEEL FABRICATORS | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
| 2024-03-12 | EL PASO NATURAL GAS CO - FLAGSTAFF COMPRESSOR STATION | FLAGSTAFF, Coconino, AZ | PCE On-Site | State |
| 2024-03-12 | EL PASO NATURAL GAS CO - FLAGSTAFF COMPRESSOR STATION | FLAGSTAFF, Coconino, AZ | FCE On-Site | State |
| 2024-03-12 | EL PASO NATURAL GAS CO - WILLIAMS COMPRESSOR STATION | WILLIAMS, Coconino, AZ | PCE On-Site | State |
| 2024-03-12 | EL PASO NATURAL GAS CO - WILLIAMS COMPRESSOR STATION | WILLIAMS, Coconino, AZ | FCE On-Site | State |
| 2024-03-12 | EL PASO NATURAL GAS CO - SELIGMAN COMPRESSOR STATION | SELIGMAN, Yavapai, AZ | PCE On-Site | State |
| 2024-03-12 | EL PASO NATURAL GAS CO - SELIGMAN COMPRESSOR STATION | SELIGMAN, Yavapai, AZ | FCE On-Site | State |
| 2024-03-12 | GILA RIVER POWER STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
| 2024-03-07 | VULCAN MATERIALS — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2024-03-06 | VULCAN MATERIALS — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2024-03-05 | MOSS MINE | BULLHEAD CITY, Mohave, AZ | PCE On-Site | State |
| 2024-03-05 | MOSS MINE | BULLHEAD CITY, Mohave, AZ | FCE On-Site | State |
| 2024-03-05 | FIREBIRD PRODUCTS | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
| 2024-02-29 | CIRCLE K TERMINAL | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2024-02-28 | EL PASO NATURAL GAS CO - WENDEN COMPRESSOR STATION | CENTENNIAL, La Paz, AZ | PCE On-Site | State |
| 2024-02-28 | EL PASO NATURAL GAS CO - WENDEN COMPRESSOR STATION | CENTENNIAL, La Paz, AZ | FCE On-Site | State |
| 2024-02-28 | GGO-ACI | YUMA, Yuma, AZ | PCE On-Site | State |
| 2024-02-28 | GGO-ACI | YUMA, Yuma, AZ | FCE On-Site | State |
| 2024-02-28 | NORTH GILA TRANSFER SITE - ACI | YUMA, Yuma, AZ | PCE On-Site | State |
| 2024-02-28 | NORTH GILA TRANSFER SITE - ACI | YUMA, Yuma, AZ | FCE On-Site | State |
| 2024-02-28 | HP05 | PRESCOTT, Yavapai, AZ | FCE On-Site | State |
| 2024-02-27 | YUMA COGENERATION ASSOCIATES | YUMA, Yuma, AZ | PCE On-Site | State |
| 2024-02-27 | YUMA COGENERATION ASSOCIATES | YUMA, Yuma, AZ | FCE On-Site | State |
| 2024-02-27 | APS - YUCCA POWER PLANT | YUMA, Yuma, AZ | PCE On-Site | State |
| 2024-02-27 | APS - YUCCA POWER PLANT | YUMA, Yuma, AZ | FCE On-Site | State |
| 2024-02-27 | VULCAN ASPHALT | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
| 2024-02-22 | EHRENBERG COMPRESSOR STATION | EHRENBERG, La Paz, AZ | PCE On-Site | State |
| 2024-02-22 | EHRENBERG COMPRESSOR STATION | EHRENBERG, La Paz, AZ | FCE On-Site | State |
| 2024-02-20 | PAINTED DESERT LANDFILL | JOSEPH CITY, Navajo, AZ | PCE On-Site | State |
| 2024-02-20 | PAINTED DESERT LANDFILL | JOSEPH CITY, Navajo, AZ | FCE On-Site | State |
| 2024-02-15 | COTTONWOOD WASH PORTABLE #2 | SNOWFLAKE, Navajo, AZ | PCE On-Site Interview | State |
| 2024-02-15 | COTTONWOOD WASH PORTABLE #2 | SNOWFLAKE, Navajo, AZ | FCE On-Site | State |
| 2024-02-15 | GILA RIVER POWER STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2024-02-14 | LAKE HAVASU CITY LANDFILL | LAKE HAVASU CITY, Mohave, AZ | PCE On-Site | State |
| 2024-02-14 | LAKE HAVASU CITY LANDFILL | LAKE HAVASU CITY, Mohave, AZ | FCE On-Site | State |
| 2024-02-13 | VALENCIA POWER PLANT | NOGALES, Santa Cruz, AZ | PCE On-Site | State |
| 2024-02-13 | VALENCIA POWER PLANT | NOGALES, Santa Cruz, AZ | FCE On-Site | State |
| 2024-02-13 | PRINTPACK INC | PRESCOTT VALLEY, Yavapai, AZ | PCE On-Site | State |
| 2024-02-13 | PRINTPACK INC | PRESCOTT VALLEY, Yavapai, AZ | FCE On-Site | State |
| 2024-02-13 | KOEHLER ENTERPRISES INC - ACI | PHOENIX, Maricopa, AZ | PCE On-Site | State |
| 2024-02-13 | KOEHLER ENTERPRISES INC - ACI | PHOENIX, Maricopa, AZ | FCE On-Site | State |
| 2024-02-13 | WHOLESUM FARMS ARIZONA | AMADO, Santa Cruz, AZ | PCE On-Site | State |
| 2024-02-13 | WHOLESUM FARMS ARIZONA | AMADO, Santa Cruz, AZ | FCE On-Site | State |
| 2024-02-12 | GILA RIVER POWER STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
| 2024-02-08 | BOEING 400 PORTABLE HOT PLANT | SNOWFLAKE, Navajo, AZ | PCE On-Site | State |
| 2024-02-08 | BOEING 400 PORTABLE HOT PLANT | SNOWFLAKE, Navajo, AZ | FCE On-Site | State |
| 2024-02-08 | CYRUSONE - CHANDLER | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
| 2024-02-08 | VULCAN ASPHALT | MARICOPA COUNTY, Maricopa, AZ | FCE Off-Site | Local |
| 2024-02-08 | VULCAN ASPHALT | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
| 2024-02-01 | PEORIA PIT | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2024-01-31 | MESA FULLY FORMED | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2024-01-30 | SALT RIVER PROJECT - SANTAN GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
| 2024-01-24 | KE&G CONSTRUCTION HOT PLANT | SIERRA VISTA, Cochise, AZ | PCE On-Site | State |
| 2024-01-24 | KE&G CONSTRUCTION HOT PLANT | SIERRA VISTA, Cochise, AZ | FCE On-Site | State |
| 2024-01-22 | GLENDALE MUN SANITARY LANDFILL/FLD OPER — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
| 2024-01-18 | VULCAN MATERIALS — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2024-01-17 | CINDER LAKE LANDFILL | FLAGSTAFF, Coconino, AZ | PCE On-Site | State |
| 2024-01-17 | CINDER LAKE LANDFILL | FLAGSTAFF, Coconino, AZ | FCE On-Site | State |
| 2024-01-17 | SOUTH YUMA COUNTY LANDFILL | YUMA, Yuma, AZ | PCE On-Site | State |
| 2024-01-17 | SOUTH YUMA COUNTY LANDFILL | YUMA, Yuma, AZ | FCE On-Site | State |
| 2024-01-11 | CMC STEEL FABRICATORS | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
| 2024-01-10 | LA PAZ COUNTY REGIONAL LANDFILL | PARKER, La Paz, AZ | PCE On-Site | State |
| 2024-01-10 | LA PAZ COUNTY REGIONAL LANDFILL | PARKER, La Paz, AZ | FCE On-Site | State |
| 2024-01-10 | MI METALS - PRESCOTT VALLEY PLANT | PRESCOTT VALLEY, Yavapai, AZ | PCE On-Site | State |
| 2024-01-10 | MI METALS - PRESCOTT VALLEY PLANT | PRESCOTT VALLEY, Yavapai, AZ | FCE On-Site | State |
| 2024-01-04 | PEORIA PIT | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | Local |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.