EPA Air · stack tests by state, industry and year
Utilities (NAICS 2211): stack tests in Arizona, 2019
- 20Stack 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 2019 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, 2019
- Nonmetallic mineral product manufacturing (NAICS 3273) 13
- Primary metal manufacturing (NAICS 3314) 9
- Mining and quarrying (NAICS 2122) 9
- Petroleum and coal products manufacturing (NAICS 3241) 6
- Pipeline transportation (NAICS 4862) 4
Air-emissions stack tests recorded in Arizona, 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-12-20 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2019-12-19 | APS WEST PHX POWER PLANT | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2019-12-18 | APS REDHAWK GENERATING FACILITY | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2019-10-31 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2019-10-31 | UNS ELECTRIC INC - BLACK MOUNTAIN GENERATING STATION | GRIFFITH, Mohave, AZ | Pass | State |
| 2019-10-31 | VALENCIA POWER PLANT | NOGALES, Santa Cruz, AZ | Pass | State |
| 2019-10-22 | GRIFFITH POWER PLANT | GRIFFITH, Mohave, AZ | Pass | State |
| 2019-10-22 | CHOLLA GENERATING STATION | JOSEPH CITY, Navajo, AZ | Pass | State |
| 2019-10-18 | CORONADO GENERATING PLANT | SAINT JOHNS, Apache, AZ | Pass | State |
| 2019-10-18 | NOVO BIOPOWER, LLC | SNOWFLAKE, Navajo, AZ | Pass | State |
| 2019-09-23 | NOVO BIOPOWER, LLC | SNOWFLAKE, Navajo, AZ | Pass | State |
| 2019-09-20 | CORONADO GENERATING PLANT | SAINT JOHNS, Apache, AZ | Pass | State |
| 2019-08-30 | GILA RIVER POWER STATION — high-priority violation on file | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2019-08-07 | CHOLLA GENERATING STATION | JOSEPH CITY, Navajo, AZ | Pass | State |
| 2019-08-06 | TUCSON ELECTRIC POWER - SPRINGERVILLE GENERATING STATION | SPRINGERVILLE, Apache, AZ | Pass | State |
| 2019-08-05 | YUMA COGENERATION ASSOCIATES | YUMA, Yuma, AZ | Pass | State |
| 2019-07-30 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2019-07-15 | APS - YUCCA POWER PLANT | YUMA, Yuma, AZ | Pass | State |
| 2019-07-09 | UNS ELECTRIC INC - BLACK MOUNTAIN GENERATING STATION | GRIFFITH, Mohave, AZ | Pass | State |
| 2019-06-20 | MESQUITE GENERATING STATION | MARICOPA COUNTY, Maricopa, AZ | Pending | Local |
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.