EPA Air · stack tests by county and year
Air-emissions stack tests in La Paz County, Arizona, 2021
- 3Stack 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 La Paz County, Arizona during 2021. 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 La Paz County facility page.
La Paz County, Arizona, 2021
Air-emissions stack tests in La Paz County, other years
Air-emissions stack tests recorded in La Paz County, Arizona, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-10-06 | EHRENBERG COMPRESSOR STATION | Pass | State |
| 2021-03-11 | EL PASO NATURAL GAS CO - WENDEN COMPRESSOR STATION | Pass | State |
| 2021-03-02 | EL PASO NATURAL GAS CO - ALAMO LAKE COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.