EPA Air · inspections by state and year
Air-emissions inspections in Arizona, 2021
- 194Inspections
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 2021; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Arizona, 2021
- Maricopa County 70
- Mohave County 23
- Coconino County 14
- Yuma County 13
- Navajo County 12
- Yavapai County 12
- Cochise County 11
- Gila County 10
- La Paz County 8
- Pima County 6
- Graham County 5
- Apache County 4
Arizona, other years
Air-emissions inspections recorded in Arizona, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-09-14 | GOLD ROAD MINE | OATMAN, Mohave, AZ | PCE On-Site | State |
| 2021-09-14 | GOLD ROAD MINE | OATMAN, Mohave, AZ | FCE On-Site | State |
| 2021-09-14 | SALT RIVER PROJECT - SANTAN GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-09-03 | EHRENBERG COMPRESSOR STATION | EHRENBERG, La Paz, AZ | PCE On-Site | State |
| 2021-09-01 | TOPOCK LNG PLANT 1 COOLING WATER BLOWDOWN POND | TOPOCK, Mohave, AZ | PCE On-Site | State |
| 2021-08-31 | EL PASO NATURAL GAS CO - MOJAVE TOPOCK COMPRESSOR STATION | TOPOCK, Mohave, AZ | PCE On-Site | State |
| 2021-08-30 | EL PASO NATURAL GAS CO - HACKBERRY COMPRESSOR STATION | KINGMAN, Mohave, AZ | PCE On-Site | State |
| 2021-08-24 | R AND H BOULDERS | PAYSON, Gila, AZ | PCE On-Site | State |
| 2021-08-24 | R AND H BOULDERS | PAYSON, Gila, AZ | FCE On-Site | State |
| 2021-08-19 | US ARMY - FORT HUACHUCA | FORT HUACHUCA, Cochise, AZ | FCE On-Site | State |
| 2021-08-19 | APS WEST PHX POWER PLANT | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-08-17 | VULCAN MATERIALS — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | State |
| 2021-08-12 | FREEPORT-MCMORAN - SAFFORD OPERATIONS | SAFFORD, Graham, AZ | FCE On-Site | State |
| 2021-08-10 | FANN CONTRACTING PORTABLE HOT PLANT HP04 | PRESCOTT, Yavapai, AZ | PCE On-Site | State |
| 2021-08-10 | FANN CONTRACTING PORTABLE HOT PLANT HP04 | PRESCOTT, Yavapai, AZ | FCE On-Site | State |
| 2021-08-03 | KOEHLER ENTERPRISES INC - ACI | PHOENIX, Maricopa, AZ | PCE On-Site | State |
| 2021-07-28 | FIBERGLASS DESIGNS | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-07-28 | FIREBIRD PRODUCTS | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | State |
| 2021-07-27 | VULCAN MATERIALS - YUMA ASPHALT | PHOENIX, Maricopa, AZ | PCE On-Site | State |
| 2021-07-27 | VULCAN MATERIALS - YUMA ASPHALT | PHOENIX, Maricopa, AZ | FCE On-Site | State |
| 2021-07-21 | VULCAN - PRESCOTT VALLEY HMA PLANT | PHOENIX, Maricopa, AZ | PCE On-Site | State |
| 2021-07-21 | VULCAN - PRESCOTT VALLEY HMA PLANT | PHOENIX, Maricopa, AZ | FCE On-Site | State |
| 2021-07-19 | COPPER STATE RUBBER OF ARIZONA | AVONDALE, Maricopa, AZ | FCE On-Site | State |
| 2021-07-15 | PAYSON PIT | PAYSON, Gila, AZ | PCE On-Site | State |
| 2021-07-15 | PAYSON PIT | PAYSON, Gila, AZ | FCE On-Site | State |
| 2021-07-13 | EL PASO NATURAL GAS CO - WILLIAMS COMPRESSOR STATION | WILLIAMS, Coconino, AZ | PCE On-Site | State |
| 2021-07-13 | EL PASO NATURAL GAS CO - SELIGMAN COMPRESSOR STATION | SELIGMAN, Yavapai, AZ | PCE On-Site | State |
| 2021-07-12 | EL PASO NATURAL GAS CO - FLAGSTAFF COMPRESSOR STATION | FLAGSTAFF, Coconino, AZ | PCE On-Site | State |
| 2021-07-06 | SALT RIVER PROJECT - SANTAN GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-06-29 | S.R. SMITH, LLC | TUCSON, Pima, AZ | FCE On-Site | Local |
| 2021-06-22 | TUCSON ELECTRIC POWER - SPRINGERVILLE GENERATING STATION | SPRINGERVILLE, Apache, AZ | PCE On-Site | State |
| 2021-06-08 | SFPP,LP - TUCSON TERMINAL | TUCSON, Pima, AZ | FCE On-Site | Local |
| 2021-06-03 | SALT RIVER PROJECT - AGUA FRIA GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-06-01 | KE&G CONSTRUCTION HOT PLANT | SIERRA VISTA, Cochise, AZ | FCE On-Site | State |
| 2021-06-01 | BOEING 400 PORTABLE HOT PLANT | SNOWFLAKE, Navajo, AZ | FCE On-Site | State |
| 2021-06-01 | DOUGLAS HOT-MIX ASPHALT PLANT | PHOENIX, Maricopa, AZ | FCE On-Site | State |
| 2021-05-25 | NEW WINCUP HOLDINGS — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-05-18 | YUMA COGENERATION ASSOCIATES | YUMA, Yuma, AZ | PCE On-Site | State |
| 2021-05-13 | PHOENIX DATA CENTER | PHOENIX, Maricopa, AZ | FCE On-Site | Local |
| 2021-05-10 | HUGHES | PHOENIX, Maricopa, AZ | PCE On-Site | State |
| 2021-05-10 | HUGHES | PHOENIX, Maricopa, AZ | FCE On-Site | State |
| 2021-05-10 | TUCSON ELECTRIC POWER-IRVINGTON | TUCSON, Pima, AZ | FCE On-Site | Local |
| 2021-05-05 | FREEPORT-MCMORAN - SAFFORD OPERATIONS | SAFFORD, Graham, AZ | PCE On-Site | State |
| 2021-05-04 | NATURESWEET USA, LLC - WILLCOX FACILITY | WILLCOX, Graham, AZ | PCE On-Site | State |
| 2021-04-29 | GOODRICH | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-04-27 | CROSS HILL MATERIAL SOURCE | TEMPE, Maricopa, AZ | PCE On-Site | State |
| 2021-04-27 | CROSS HILL MATERIAL SOURCE | TEMPE, Maricopa, AZ | FCE On-Site | State |
| 2021-04-27 | HONEYWELL AEROSPACE - PHOENIX ENGINES | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-04-23 | CYRUSONE - CHANDLER | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | State |
| 2021-04-16 | NINETY-FIRST AVENUE RENEWABLE BIOGAS | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-04-15 | TUCSON IRON & METAL | TUCSON, Pima, AZ | FCE Off-Site | U.S. EPA |
| 2021-04-14 | GLENDALE MUN SANITARY LANDFILL/FLD OPER — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-04-07 | PRINTPACK INC | PRESCOTT VALLEY, Yavapai, AZ | PCE On-Site | State |
| 2021-04-06 | FREEPORT-MCMORAN SIERRITA | GREEN VALLEY, Pima, AZ | FCE On-Site | Local |
| 2021-03-31 | PINTO VALLEY MINE | MIAMI, Gila, AZ | PCE On-Site | State |
| 2021-03-31 | APS - MARINE CORPS AIR STATION | YUMA, Yuma, AZ | PCE On-Site | State |
| 2021-03-31 | PALO VERDE NUCLEAR GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-03-23 | LINDEN HOT ASPHALT PLANT, LINDEN, ARIZONA | SHOW LOW, Navajo, AZ | FCE On-Site | State |
| 2021-03-19 | VICKSBURG 36 MATERIAL SOURCE | TEMPE, Maricopa, AZ | FCE On-Site | State |
| 2021-03-18 | COPPER MOUNTAIN LANDFILL | WELLTON, Yuma, AZ | PCE On-Site | State |
| 2021-03-16 | TRANSWESTERN PIPELINE - FLAGSTAFF COMPRESSOR STATION | PARKS, Coconino, AZ | PCE On-Site | State |
| 2021-03-16 | TRANSWESTERN PIPELINE - KINGMAN COMPRESSOR STATION | FORT ROCK ROAD, Mohave, AZ | PCE On-Site | State |
| 2021-03-12 | EL PASO NATURAL GAS - WILLCOX COMPRESSOR STATION | WILLCOX, Cochise, AZ | PCE On-Site | State |
| 2021-03-11 | EL PASO NATURAL GAS CO - DUTCH FLAT COMPRESSOR STATION | FRANCONIA, Mohave, AZ | PCE On-Site | State |
| 2021-03-10 | GRAY WOLF REGIONAL LANDFILL | DEWEY, Yavapai, AZ | PCE On-Site | State |
| 2021-03-10 | SOUTH YUMA COUNTY LANDFILL | YUMA, Yuma, AZ | PCE On-Site | State |
| 2021-03-09 | APS - YUCCA POWER PLANT | YUMA, Yuma, AZ | PCE On-Site | State |
| 2021-03-04 | SOUTHWEST REGIONAL LANDFILL — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-03-03 | SAND PIT | LAKE HAVASU CITY, Mohave, AZ | PCE On-Site | State |
| 2021-03-03 | SAND PIT | LAKE HAVASU CITY, Mohave, AZ | FCE On-Site | State |
| 2021-03-02 | EL PASO NATURAL GAS CO - WENDEN COMPRESSOR STATION | CENTENNIAL, La Paz, AZ | PCE On-Site | State |
| 2021-03-02 | EL PASO NATURAL GAS CO - WENDEN COMPRESSOR STATION | CENTENNIAL, La Paz, AZ | FCE On-Site | State |
| 2021-03-02 | EL PASO NATURAL GAS CO - ALAMO LAKE COMPRESSOR STATION | ALAMO CROSSING (HISTORICAL), La Paz, AZ | PCE On-Site | State |
| 2021-02-24 | EL PASO NATURAL GAS CO - BOWIE COMPRESSOR STATION | BOWIE, Cochise, AZ | PCE On-Site | State |
| 2021-02-24 | CEDAR HILLS QUARRY | TOLLESON, Maricopa, AZ | PCE On-Site | State |
| 2021-02-24 | CEDAR HILLS QUARRY | TOLLESON, Maricopa, AZ | FCE On-Site | State |
| 2021-02-23 | EL PASO NATURAL GAS CO - SAN SIMON COMPRESSOR STATION | SAN SIMON, Cochise, AZ | PCE On-Site | State |
| 2021-02-23 | LA PAZ COUNTY REGIONAL LANDFILL | PARKER, La Paz, AZ | PCE On-Site | State |
| 2021-02-23 | VALENCIA POWER PLANT | NOGALES, Santa Cruz, AZ | PCE On-Site | State |
| 2021-02-19 | FLAGSTAFF HMA PLANT | PHOENIX, Maricopa, AZ | FCE On-Site | State |
| 2021-02-18 | LINDEN HOT ASPHALT PLANT, LINDEN, ARIZONA | SHOW LOW, Navajo, AZ | PCE On-Site | State |
| 2021-02-17 | PAINTED DESERT LANDFILL | JOSEPH CITY, Navajo, AZ | PCE On-Site | State |
| 2021-02-16 | CINDER LAKE LANDFILL | FLAGSTAFF, Coconino, AZ | PCE On-Site | State |
| 2021-02-16 | GILA RIVER POWER STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-02-12 | NORTHWEST REGIONAL LANDFILL | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-02-11 | NXP SEMICONDUCTORS | CHANDLER, Maricopa, AZ | FCE On-Site | Local |
| 2021-02-10 | CHOLLA GENERATING STATION | JOSEPH CITY, Navajo, AZ | PCE On-Site | State |
| 2021-02-09 | VULCAN MATERIALS — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-02-04 | REAL ALLOY ARIZONA | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2021-02-02 | DAVIS BOAT, MFG - NORDIC, INC. | LAKE HAVASU CITY, Mohave, AZ | FCE On-Site | State |
| 2021-01-26 | COFFMAN SPECIALTIES - CONCRETE BATCH PLANT | PHOENIX, Maricopa, AZ | FCE On-Site | State |
| 2021-01-20 | MOHAVE VALLEY LANDFILL — high-priority violation on file | MOHAVE VALLEY, Mohave, AZ | PCE On-Site | State |
| 2021-01-20 | MOHAVE VALLEY LANDFILL — high-priority violation on file | MOHAVE VALLEY, Mohave, AZ | FCE On-Site | State |
| 2021-01-15 | APACHE NITROGEN PRODUCTS INC — high-priority violation on file | SAINT DAVID, Cochise, AZ | PCE On-Site | State |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.