EPA Air · inspections by state and year
Air-emissions inspections in Arizona, 2020
- 191Inspections
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 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Arizona, 2020
- Maricopa County 89
- Mohave County 19
- Yavapai County 15
- Cochise County 11
- Gila County 10
- Pima County 8
- Navajo County 7
- Coconino County 7
- Yuma County 7
- La Paz County 6
- Apache County 4
- Pinal County 3
Arizona, other years
Air-emissions inspections recorded in Arizona, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-12-22 | BUTTERFIELD STATION FACILITY | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-12-22 | BUTTERFIELD STATION FACILITY | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-12-21 | OAK CANYON MANUFACTURING | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-12-17 | APS OCOTILLO POWER PLANT | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-12-16 | SOLANA GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-12-15 | UNITED DAIRYMEN OF ARIZONA | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-12-15 | UNITED DAIRYMEN OF ARIZONA | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-12-14 | SR 85 LANDFILL | MARICOPA COUNTY, Maricopa, AZ | FCE Off-Site | Local |
| 2020-12-09 | TRENDWOOD | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-12-09 | INTEL CORP - OCOTILLO CAMPUS — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-12-09 | INTEL CORP - OCOTILLO CAMPUS — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-11-19 | SUMCO SOUTHWEST CORPORATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-11-19 | SUMCO SOUTHWEST CORPORATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-11-17 | TAYLOR PIT (C&S HATCH CONSTRUCTION & PAVING) | TAYLOR, Navajo, AZ | PCE On-Site | State |
| 2020-11-17 | TAYLOR PIT (C&S HATCH CONSTRUCTION & PAVING) | TAYLOR, Navajo, AZ | FCE On-Site | State |
| 2020-11-13 | MARLAM INDUSTRIES | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-11-13 | MARLAM INDUSTRIES | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-10-30 | APS - YUCCA POWER PLANT | YUMA, Yuma, AZ | FCE On-Site | State |
| 2020-10-26 | GOODRICH | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-10-26 | GOODRICH | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-10-21 | CORONADO GENERATING PLANT | SAINT JOHNS, Apache, AZ | PCE On-Site | State |
| 2020-10-21 | CORONADO GENERATING PLANT | SAINT JOHNS, Apache, AZ | FCE On-Site | State |
| 2020-10-21 | CALPORTLAND - RILLITO CEMENT PLANT | MARANA, Pima, AZ | PCE On-Site | State |
| 2020-10-21 | CALPORTLAND - RILLITO CEMENT PLANT | MARANA, Pima, AZ | FCE On-Site | State |
| 2020-10-15 | PATRICIAN MARBLE — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-10-15 | PATRICIAN MARBLE — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-10-14 | BALL METAL BEVERAGE CONTAINER CORP | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-10-14 | BALL METAL BEVERAGE CONTAINER CORP | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-10-09 | CMC STEEL FABRICATORS | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-10-09 | CMC STEEL FABRICATORS | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-10-08 | CORROSION ENGINEERING | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-10-08 | CORROSION ENGINEERING | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-10-07 | EL PASO NATURAL GAS CO - FLAGSTAFF COMPRESSOR STATION | FLAGSTAFF, Coconino, AZ | PCE On-Site | State |
| 2020-10-07 | EL PASO NATURAL GAS CO - FLAGSTAFF COMPRESSOR STATION | FLAGSTAFF, Coconino, AZ | FCE On-Site | State |
| 2020-10-07 | EL PASO NATURAL GAS CO - DUTCH FLAT COMPRESSOR STATION | FRANCONIA, Mohave, AZ | PCE On-Site | State |
| 2020-10-07 | EL PASO NATURAL GAS CO - DUTCH FLAT COMPRESSOR STATION | FRANCONIA, Mohave, AZ | FCE On-Site | State |
| 2020-10-06 | EL PASO NATURAL GAS CO - HACKBERRY COMPRESSOR STATION | KINGMAN, Mohave, AZ | PCE On-Site | State |
| 2020-10-05 | EL PASO NATURAL GAS CO - MOJAVE TOPOCK COMPRESSOR STATION | TOPOCK, Mohave, AZ | PCE On-Site | State |
| 2020-09-29 | FREEPORT-MCMORAN - MORENCI | MORENCI, Greenlee, AZ | PCE On-Site | State |
| 2020-09-29 | FREEPORT-MCMORAN - MORENCI | MORENCI, Greenlee, AZ | FCE On-Site | State |
| 2020-09-29 | BALL METAL BEVERAGE CONTAINER CORP | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | U.S. EPA |
| 2020-09-28 | SALT RIVER PROJECT - SANTAN GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | PCE Off-Site | U.S. EPA |
| 2020-09-24 | COOLDGE GENERATING STATION | COOLIDGE, Pinal, AZ | PCE Off-Site | U.S. EPA |
| 2020-09-22 | PHOENIX CEMENT | CLARKDALE, Yavapai, AZ | FCE On-Site | State |
| 2020-09-17 | GRIFFITH POWER PLANT | GRIFFITH, Mohave, AZ | PCE On-Site | State |
| 2020-09-17 | NEW HARQUAHALA GENERATING | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-09-17 | NEW HARQUAHALA GENERATING | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-09-16 | AMERICAN WOODMARK CORPORATION - KINGMAN PLANT | KINGMAN, Mohave, AZ | PCE On-Site | State |
| 2020-09-16 | GOLD ROAD MINE | OATMAN, Mohave, AZ | PCE On-Site | State |
| 2020-09-15 | EL PASO NATURAL GAS CO - SELIGMAN COMPRESSOR STATION | SELIGMAN, Yavapai, AZ | PCE On-Site | State |
| 2020-09-15 | EL PASO NATURAL GAS CO - SELIGMAN COMPRESSOR STATION | SELIGMAN, Yavapai, AZ | FCE On-Site | State |
| 2020-09-10 | SALT RIVER PROJECT - SANTAN GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-09-10 | SALT RIVER PROJECT - SANTAN GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-09-09 | MAAX SPAS INDUSTRIES CORP | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-09-09 | MAAX SPAS INDUSTRIES CORP | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-09-08 | PAINTED DESERT LANDFILL | JOSEPH CITY, Navajo, AZ | PCE Off-Site | U.S. EPA |
| 2020-09-04 | HONEYWELL AEROSPACE - PHOENIX ENGINES | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-09-04 | HONEYWELL AEROSPACE - PHOENIX ENGINES | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-09-02 | PHOENIX CEMENT | CLARKDALE, Yavapai, AZ | PCE On-Site | State |
| 2020-09-01 | COTTONWOOD WASH PORTABLE #1 | SNOWFLAKE, Navajo, AZ | PCE On-Site | State |
| 2020-09-01 | COTTONWOOD WASH PORTABLE #1 | SNOWFLAKE, Navajo, AZ | FCE On-Site | State |
| 2020-08-31 | VULCAN MATERIALS: LITCHFIELD LANDFILL | PHOENIX, Maricopa, AZ | PCE On-Site | State |
| 2020-08-31 | VULCAN MATERIALS: LITCHFIELD LANDFILL | PHOENIX, Maricopa, AZ | FCE On-Site | State |
| 2020-08-31 | LUKE AFB - 56TH FIGHTER WING — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-08-31 | LUKE AFB - 56TH FIGHTER WING — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-08-20 | MINERAL PARK MINE | GOLDEN VALLEY, Mohave, AZ | PCE On-Site | State |
| 2020-08-20 | MINERAL PARK MINE | GOLDEN VALLEY, Mohave, AZ | FCE On-Site | State |
| 2020-08-20 | SALT RIVER PROJECT - KYRENE GENERATING STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-08-18 | DAVIS BOAT, MFG - NORDIC, INC. | LAKE HAVASU CITY, Mohave, AZ | PCE On-Site | State |
| 2020-08-18 | SALT RIVER PROJECT - SANTAN GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-08-18 | SALT RIVER PROJECT - SANTAN GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-08-14 | SUPERIOR INDUSTRIES SOUTHWEST DIVISION | PRESCOTT VALLEY, Yavapai, AZ | FCE On-Site | State |
| 2020-08-14 | ARIZONA OFFICE | PHOENIX, Pinal, AZ | PCE On-Site | State |
| 2020-08-14 | ARIZONA OFFICE | PHOENIX, Pinal, AZ | FCE On-Site | State |
| 2020-08-14 | ARLINGTON VALLEY — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-08-14 | ARLINGTON VALLEY — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-08-13 | DIGITAL REALTY TRUST CHANDLER | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-08-13 | DIGITAL REALTY TRUST CHANDLER | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-08-13 | LEARJET INC | TUCSON, Pima, AZ | FCE On-Site | Local |
| 2020-08-12 | UNS ELECTRIC INC - BLACK MOUNTAIN GENERATING STATION | GRIFFITH, Mohave, AZ | PCE On-Site | State |
| 2020-08-12 | UNS ELECTRIC INC - BLACK MOUNTAIN GENERATING STATION | GRIFFITH, Mohave, AZ | FCE On-Site | State |
| 2020-08-11 | ASPHALT PAVING & SUPPLY INC. DBA ARROWHEAD MATERIALS | PRESCOTT VALLEY, Yavapai, AZ | PCE On-Site | State |
| 2020-08-11 | ASPHALT PAVING & SUPPLY INC. DBA ARROWHEAD MATERIALS | PRESCOTT VALLEY, Yavapai, AZ | FCE On-Site | State |
| 2020-08-11 | ASARCO PIMA MINE_(MISSION MINE) | SAHUARITA, Pima, AZ | FCE On-Site | Local |
| 2020-08-07 | VICKSBURG 36 MATERIAL SOURCE | TEMPE, Maricopa, AZ | FCE On-Site | State |
| 2020-08-05 | PASS CANYON — high-priority violation on file | PRESCOTT VALLEY, Yavapai, AZ | FCE On-Site | State |
| 2020-08-05 | FLAGSTAFF HMA PLANT | PHOENIX, Maricopa, AZ | PCE On-Site | State |
| 2020-08-04 | APS WEST PHX POWER PLANT | MARICOPA COUNTY, Maricopa, AZ | PCE On-Site | Local |
| 2020-08-04 | APS WEST PHX POWER PLANT | MARICOPA COUNTY, Maricopa, AZ | FCE On-Site | Local |
| 2020-07-31 | ACI- CCPW | FLAGSTAFF, Coconino, AZ | PCE On-Site | State |
| 2020-07-28 | CAMP VERDE HMA PLANT | PHOENIX, Maricopa, AZ | PCE On-Site | State |
| 2020-07-28 | CAMP VERDE HMA PLANT | PHOENIX, Maricopa, AZ | FCE On-Site | State |
| 2020-07-27 | FANN CONTRACTING PORTABLE HOT PLANT HP04 | PRESCOTT, Yavapai, AZ | FCE On-Site | State |
| 2020-07-24 | CROSS HILL MATERIAL SOURCE | TEMPE, Maricopa, AZ | FCE On-Site | State |
| 2020-07-24 | PLANT 2 - BUESING CORP | PHOENIX, Maricopa, AZ | PCE On-Site | State |
| 2020-07-24 | PLANT 2 - BUESING CORP | PHOENIX, Maricopa, AZ | FCE On-Site | State |
| 2020-07-23 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | PCE On-Site | State |
| 2020-07-23 | VICKSBURG 36 MATERIAL SOURCE | TEMPE, Maricopa, AZ | PCE On-Site | State |
| 2020-07-22 | EL PASO NATURAL GAS COMPANY- VAIL COMPRESSOR STATION | TUCSON, Pima, AZ | FCE On-Site | Local |
| 2020-07-17 | COCHISE COUNTY WESTERN REGIONAL LANDFILL | HUACHUCA CITY, 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.