EPA Air · stack tests by county and year
Air-emissions stack tests in Moffat County, Colorado, 2019
- 6Stack 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 Moffat County, Colorado 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 Moffat County facility page.
Moffat County, Colorado, 2019
Air-emissions stack tests in Moffat County, other years
What stands out
- Stack tests in Moffat County, Colorado, fell from 12 in 2018, the previous year on file, to 6 in 2019.
- The county’s file for stack tests holds 8 years of events, from 2017 through 2025.
- Its 6 stack tests rank 10th of the 14 county cells in Colorado for 2019.
- Its 6 stack tests are 1.4% of the 431 the state’s file holds for 2019.
Every line is computed by formula from the state’s stored file; nothing is estimated.
Air-emissions stack tests recorded in Moffat County, Colorado, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-11-19 | WYOMING INTERSTATE - SNAKE RIVER C.S. | Pass | State |
| 2019-11-19 | WYOMING INTERSTATE - SNAKE RIVER C.S. | Pass | State |
| 2019-07-19 | ROCKIES EXPRESS PIPELINE - BIG HOLE CS | Pass | State |
| 2019-06-06 | ROCKIES EXPRESS PIPELINE - BIG HOLE CS | Pass | State |
| 2019-05-16 | TRI STATE GENERATION & TRANS - CRAIG | Pass | State |
| 2019-02-22 | TRI STATE GENERATION & TRANS - CRAIG | 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 with stack tests in Moffat county, CO, in 2019. It lists 6 stack tests recorded in 2019.