EPA Air · stack tests by state, industry and year
Justice, public order and safety (NAICS 9221): stack tests in California, 2020
- 10Stack 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 2020 at a California source whose primary industry code is NAICS 9221. A facility filing more than one industry code is counted under the first one on its record.
Justice, public order and safety (NAICS 9221) in California, other years
Other industries in California, 2020
- Utilities (NAICS 2211) 5,334
- Oil and gas extraction (NAICS 2111) 5,307
- Nonmetallic mineral product manufacturing (NAICS 3272) 985
- Utilities (NAICS 2213) 593
- Petroleum and coal products manufacturing (NAICS 3241) 390
- Food manufacturing (NAICS 3114) 384
- Food manufacturing (NAICS 3119) 300
- Waste management and remediation (NAICS 5622) 293
- Executive and legislative government (NAICS 9211) 263
- NAICS 9999 255
- Food manufacturing (NAICS 3115) 236
- Plastics and rubber products manufacturing (NAICS 3261) 111
- Utilities (NAICS 2212) 96
- Beverage and tobacco manufacturing (NAICS 3121) 90
- Animal production (NAICS 1121) 67
- Pipeline transportation (NAICS 4862) 59
- Nonmetallic mineral product manufacturing (NAICS 3279) 57
- Food manufacturing (NAICS 3116) 48
- Food manufacturing (NAICS 3112) 48
- Chemical manufacturing (NAICS 3253) 41
- Merchant wholesalers, nondurable goods (NAICS 4247) 41
- Food manufacturing (NAICS 3111) 32
- Hospitals (NAICS 6221) 26
- Mining and quarrying (NAICS 2123) 22
- Fabricated metal product manufacturing (NAICS 3321) 20
- Paper manufacturing (NAICS 3222) 19
- Pipeline transportation (NAICS 4861) 18
- Waste management and remediation (NAICS 5629) 18
- Chemical manufacturing (NAICS 3251) 16
- Nonmetallic mineral product manufacturing (NAICS 3273) 14
- Administration of environmental programs (NAICS 9241) 14
- National security and international affairs (NAICS 9281) 11
- Fabricated metal product manufacturing (NAICS 3328) 11
- Chemical manufacturing (NAICS 3252) 10
- Fabricated metal product manufacturing (NAICS 3324) 10
- Fabricated metal product manufacturing (NAICS 3323) 9
- Primary metal manufacturing (NAICS 3313) 9
- NAICS 4523 9
- Food manufacturing (NAICS 3118) 8
- Amusement, gambling and recreation (NAICS 7131) 8
- Miscellaneous manufacturing (NAICS 3391) 7
- Chemical manufacturing (NAICS 3256) 5
- Transportation equipment manufacturing (NAICS 3364) 5
- Support activities for transportation (NAICS 4881) 4
- Nonmetallic mineral product manufacturing (NAICS 3274) 4
- Wood product manufacturing (NAICS 3219) 3
- Waste management and remediation (NAICS 5621) 3
- Furniture and related product manufacturing (NAICS 3372) 3
Air-emissions stack tests recorded in California, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-05-15 | DEUEL VOCATIONAL INSTITUTE | TRACY, San Joaquin, CA | Pass | Local |
| 2020-05-15 | DEUEL VOCATIONAL INSTITUTE | TRACY, San Joaquin, CA | Pass | Local |
| 2020-05-15 | DEUEL VOCATIONAL INSTITUTE | TRACY, San Joaquin, CA | Pass | Local |
| 2020-05-15 | DEUEL VOCATIONAL INSTITUTE | TRACY, San Joaquin, CA | Pass | Local |
| 2020-05-15 | DEUEL VOCATIONAL INSTITUTE | TRACY, San Joaquin, CA | Pass | Local |
| 2020-05-15 | DEUEL VOCATIONAL INSTITUTE | TRACY, San Joaquin, CA | Pass | Local |
| 2020-05-15 | DEUEL VOCATIONAL INSTITUTE | TRACY, San Joaquin, CA | Pass | Local |
| 2020-05-15 | DEUEL VOCATIONAL INSTITUTE | TRACY, San Joaquin, CA | Pass | Local |
| 2020-05-15 | DEUEL VOCATIONAL INSTITUTE | TRACY, San Joaquin, CA | Pass | Local |
| 2020-05-15 | DEUEL VOCATIONAL INSTITUTE | TRACY, San Joaquin, CA | Pass | 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.