EPA Air · stack tests by state, industry and year
Utilities (NAICS 2211): stack tests in Arizona, 2022
- 38Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2022 at a Arizona source whose primary industry code is NAICS 2211. A facility filing more than one industry code is counted under the first one on its record.
Utilities (NAICS 2211) in Arizona, other years
Other industries in Arizona, 2022
- Mining and quarrying (NAICS 2122) 20
- Pipeline transportation (NAICS 4862) 13
- Nonmetallic mineral product manufacturing (NAICS 3273) 10
- Petroleum and coal products manufacturing (NAICS 3241) 7
- Computer and electronic product manufacturing (NAICS 3344) 5
- Primary metal manufacturing (NAICS 3314) 4
- Merchant wholesalers, nondurable goods (NAICS 4247) 3
- Waste management and remediation (NAICS 5622) 3
- Primary metal manufacturing (NAICS 3311) 3
Air-emissions stack tests recorded in Arizona, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-12-13 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2022-11-22 | GILA RIVER POWER STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-11-01 | NOVO BIOPOWER, LLC | SNOWFLAKE, Navajo, AZ | Pass | State |
| 2022-10-19 | APS WEST PHX POWER PLANT | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-10-18 | APS WEST PHX POWER PLANT | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-09-08 | VALENCIA POWER PLANT | NOGALES, Santa Cruz, AZ | Pass | State |
| 2022-08-24 | NOVO BIOPOWER, LLC | SNOWFLAKE, Navajo, AZ | Fail | State |
| 2022-08-18 | APS REDHAWK GENERATING FACILITY | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-08-18 | ARLINGTON VALLEY — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-08-16 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2022-08-15 | SALT RIVER PROJECT - AGUA FRIA GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2022-08-11 | APS WEST PHX POWER PLANT | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-08-07 | SALT RIVER PROJECT - AGUA FRIA GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2022-07-08 | SALT RIVER PROJECT - AGUA FRIA GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-06-24 | TUCSON ELECTRIC POWER - SPRINGERVILLE GENERATING STATION | SPRINGERVILLE, Apache, AZ | Pass | State |
| 2022-06-23 | TUCSON ELECTRIC POWER - SPRINGERVILLE GENERATING STATION | SPRINGERVILLE, Apache, AZ | Pass | State |
| 2022-06-23 | TUCSON ELECTRIC POWER - SPRINGERVILLE GENERATING STATION | SPRINGERVILLE, Apache, AZ | Pass | State |
| 2022-06-23 | TUCSON ELECTRIC POWER - SPRINGERVILLE GENERATING STATION | SPRINGERVILLE, Apache, AZ | Pass | State |
| 2022-06-23 | GILA RIVER POWER STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-06-23 | GILA RIVER POWER STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-06-23 | GILA RIVER POWER STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-06-23 | GILA RIVER POWER STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
| 2022-06-21 | TUCSON ELECTRIC POWER-IRVINGTON | TUCSON, Pima, AZ | Pass | Local |
| 2022-06-19 | CHOLLA GENERATING STATION | JOSEPH CITY, Navajo, AZ | Pass | State |
| 2022-06-19 | CHOLLA GENERATING STATION | JOSEPH CITY, Navajo, AZ | Pass | State |
| 2022-06-15 | SALT RIVER PROJECT - SANTAN GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2022-06-07 | CORONADO GENERATING PLANT | SAINT JOHNS, Apache, AZ | Pass | State |
| 2022-05-26 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2022-05-25 | GRIFFITH POWER PLANT | GRIFFITH, Mohave, AZ | Pass | State |
| 2022-05-24 | SALT RIVER PROJECT - KYRENE GENERATING STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2022-05-20 | APS OCOTILLO POWER PLANT | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2022-05-18 | MESQUITE GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2022-05-17 | NEW HARQUAHALA GENERATING | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2022-05-12 | SALT RIVER PROJECT - SANTAN GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2022-05-06 | TUCSON ELECTRIC POWER-IRVINGTON | TUCSON, Pima, AZ | Pass | Local |
| 2022-03-09 | VALENCIA POWER PLANT | NOGALES, Santa Cruz, AZ | Pass | State |
| 2022-02-16 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2022-01-13 | CHOLLA GENERATING STATION | JOSEPH CITY, Navajo, AZ | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.