EPA Air · stack tests by state, industry and year
Chemical manufacturing (NAICS 3254): stack tests in Ohio, 2022
- 5Stack 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 Ohio source whose primary industry code is NAICS 3254. A facility filing more than one industry code is counted under the first one on its record.
Chemical manufacturing (NAICS 3254) in Ohio, other years
- 2017 6
Other industries in Ohio, 2022
- Oil and gas extraction (NAICS 2111) 621
- Pipeline transportation (NAICS 4862) 291
- Utilities (NAICS 2211) 171
- Mining support (NAICS 2131) 155
- Utilities (NAICS 2212) 145
- Primary metal manufacturing (NAICS 3315) 85
- Petroleum and coal products manufacturing (NAICS 3241) 75
- Primary metal manufacturing (NAICS 3311) 71
- Waste management and remediation (NAICS 5622) 68
- Fabricated metal product manufacturing (NAICS 3321) 58
- Electrical equipment and appliance manufacturing (NAICS 3359) 56
- Chemical manufacturing (NAICS 3251) 55
- Plastics and rubber products manufacturing (NAICS 3261) 43
- Administrative and support services (NAICS 5619) 33
- Fabricated metal product manufacturing (NAICS 3324) 29
- Primary metal manufacturing (NAICS 3314) 27
- Fabricated metal product manufacturing (NAICS 3328) 26
- Nonmetallic mineral product manufacturing (NAICS 3274) 21
- Utilities (NAICS 2213) 21
- Educational services (NAICS 6113) 20
- Nonmetallic mineral product manufacturing (NAICS 3279) 19
- Chemical manufacturing (NAICS 3252) 18
- Primary metal manufacturing (NAICS 3313) 17
- Nonmetallic mineral product manufacturing (NAICS 3273) 17
- Plastics and rubber products manufacturing (NAICS 3262) 17
- Food manufacturing (NAICS 3119) 17
- Hospitals (NAICS 6221) 17
- Furniture and related product manufacturing (NAICS 3371) 15
- Paper manufacturing (NAICS 3222) 14
- Chemical manufacturing (NAICS 3259) 13
- Transportation equipment manufacturing (NAICS 3361) 13
- Transportation equipment manufacturing (NAICS 3363) 11
- Merchant wholesalers, nondurable goods (NAICS 4247) 9
- Chemical manufacturing (NAICS 3255) 9
- Food manufacturing (NAICS 3112) 8
- Mining and quarrying (NAICS 2123) 8
- Textile mills (NAICS 3133) 7
- Miscellaneous manufacturing (NAICS 3399) 5
- Paper manufacturing (NAICS 3221) 5
- Printing and related support (NAICS 3231) 5
- Merchant wholesalers, nondurable goods (NAICS 4245) 4
- Wood product manufacturing (NAICS 3212) 4
- Nonmetallic mineral product manufacturing (NAICS 3271) 3
- Nonmetallic mineral product manufacturing (NAICS 3272) 3
- Transportation equipment manufacturing (NAICS 3364) 3
- Wood product manufacturing (NAICS 3219) 3
- Professional, scientific and technical services (NAICS 5417) 3
Air-emissions stack tests recorded in Ohio, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-04-14 | PATHEON PHARMACEUTICALS INC. | CINCINNATI, Hamilton, OH | Pass | State |
| 2022-04-05 | PATHEON PHARMACEUTICALS INC. | CINCINNATI, Hamilton, OH | Pass | State |
| 2022-04-05 | PATHEON PHARMACEUTICALS INC. | CINCINNATI, Hamilton, OH | Pass | State |
| 2022-04-05 | PATHEON PHARMACEUTICALS INC. | CINCINNATI, Hamilton, OH | Pass | State |
| 2022-04-05 | PATHEON PHARMACEUTICALS INC. | CINCINNATI, Hamilton, OH | 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.