EPA Air · stack tests by state, industry and year
Pipeline transportation (NAICS 4862): stack tests in Iowa, 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 Iowa source whose primary industry code is NAICS 4862. A facility filing more than one industry code is counted under the first one on its record.
Pipeline transportation (NAICS 4862) in Iowa, other years
Other industries in Iowa, 2020
- Chemical manufacturing (NAICS 3251) 129
- Utilities (NAICS 2211) 65
- Food manufacturing (NAICS 3112) 36
- Data processing and hosting (NAICS 5182) 19
- Primary metal manufacturing (NAICS 3315) 16
- Nonmetallic mineral product manufacturing (NAICS 3273) 12
- Chemical manufacturing (NAICS 3253) 11
- Nonmetallic mineral product manufacturing (NAICS 3274) 8
- Chemical manufacturing (NAICS 3259) 7
- Professional, scientific and technical services (NAICS 5419) 6
- Utilities (NAICS 2213) 5
- Beverage and tobacco manufacturing (NAICS 3121) 4
- Primary metal manufacturing (NAICS 3311) 4
- Food manufacturing (NAICS 3116) 4
Air-emissions stack tests recorded in Iowa, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-11-17 | NORTHERN NATURAL GAS CO-GUTHRE CENTER | GUTHRIE CENTER (HISTORICAL), Guthrie, IA | Pass | State |
| 2020-10-07 | NATURAL GAS PIPELINE CO OF AMERICA-#204 | COLUMBUS JUNCTION, Louisa, IA | Pass | State |
| 2020-10-06 | NATURAL GAS PIPELINE CO OF AMERICA-#204 | COLUMBUS JUNCTION, Louisa, IA | Pass | State |
| 2020-05-19 | NATURAL GAS PIPELINE CO OF AMERICA-#109 | HARPER (HISTORICAL), Keokuk, IA | Pass | State |
| 2020-03-24 | NORTHERN NATURAL GAS CO-OGDEN | OGDEN, Boone, IA | Pass | State |
| 2020-03-24 | NATURAL GAS PIPELINE CO OF AMERICA-#109 | HARPER (HISTORICAL), Keokuk, IA | Fail | State |
| 2020-02-26 | NATURAL GAS PIPELINE CO OF AMERICA-#204 | COLUMBUS JUNCTION, Louisa, IA | Pass | State |
| 2020-02-25 | NATURAL GAS PIPELINE CO OF AMERICA-#204 | COLUMBUS JUNCTION, Louisa, IA | Pass | State |
| 2020-02-25 | NATURAL GAS PIPELINE CO OF AMERICA-#204 | COLUMBUS JUNCTION, Louisa, IA | Pass | State |
| 2020-02-25 | NATURAL GAS PIPELINE CO OF AMERICA-#198 | KNOXVILLE, Marion, IA | 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.