EPA Air · stack tests by county and year
Air-emissions stack tests in Ascension County, Louisiana, 2019
- 15Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Ascension County, Louisiana during 2019. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Ascension County facility page.
Ascension County, Louisiana, 2019
- Inspections 19
Air-emissions stack tests in Ascension County, other years
Air-emissions stack tests recorded in Ascension County, Louisiana, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-12-03 | DARROW FIELD FACILITY - DARROW FIELD | Pass | State |
| 2019-11-21 | SHELL CHEMICAL LP - GEISMAR PLANT | Pass | State |
| 2019-08-22 | NOVA CHEMICALS OLEFINS LLC - GEISMAR ETHYLENE PLANT | Pass | State |
| 2019-07-23 | CF INDUSTRIES NITROGEN LLC - DONALDSONVILLE NITROGEN COMPLEX | Pass | State |
| 2019-07-08 | NOVA CHEMICALS OLEFINS LLC - GEISMAR ETHYLENE PLANT | Pass | State |
| 2019-07-02 | CF INDUSTRIES NITROGEN LLC - DONALDSONVILLE NITROGEN COMPLEX | Pass | State |
| 2019-06-24 | NOVA CHEMICALS OLEFINS LLC - GEISMAR ETHYLENE PLANT | Pass | State |
| 2019-05-08 | SHELL CHEMICAL LP - GEISMAR PLANT | Pass | State |
| 2019-04-18 | CF INDUSTRIES NITROGEN LLC - DONALDSONVILLE NITROGEN COMPLEX | Pass | State |
| 2019-04-10 | RUBICON LLC - GEISMAR FACILITY | Pass | State |
| 2019-04-09 | RUBICON LLC - GEISMAR FACILITY | Pass | State |
| 2019-04-03 | SHELL CHEMICAL LP - GEISMAR PLANT | Pass | State |
| 2019-04-02 | SHELL CHEMICAL LP - GEISMAR PLANT | Pass | State |
| 2019-02-05 | SHELL CHEMICAL LP - GEISMAR PLANT | Pass | State |
| 2019-01-24 | CF INDUSTRIES NITROGEN LLC - DONALDSONVILLE NITROGEN COMPLEX | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Ascension, LA, listing stack tests recorded in 2019. It lists 15 stack tests recorded in 2019.