EPA Air · stack tests by county and year
Air-emissions stack tests in Sweetwater County, Wyoming, 2017
- 57Stack 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 Sweetwater County, Wyoming during 2017. 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 Sweetwater County facility page.
Sweetwater County, Wyoming, 2017
Air-emissions stack tests in Sweetwater County, other years
Air-emissions stack tests recorded in Sweetwater County, Wyoming, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-12-19 | BLACKS FORK GAS PLANT (HARVEST MIDSTREAM COMPANY) | Pass | State |
| 2017-11-28 | WESTVACO FACILITY (WE SODA WYOMING LP) | Pass | State |
| 2017-11-20 | CKN-ROCK SPRINGS STATION (MOUNTAIN WEST PIPELINE, LLC) | Pass | State |
| 2017-11-09 | CKN-ROCK SPRINGS STATION (MOUNTAIN WEST PIPELINE, LLC) | Pass | State |
| 2017-10-20 | JIM BRIDGER PLANT (PACIFICORP) — high-priority violation on file | Pass | State |
| 2017-10-19 | BIG ISLAND MINE & REFINERY (SISECAM WYOMING LLC) — high-priority violation on file | Pass | State |
| 2017-10-12 | GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | Pass | State |
| 2017-10-05 | BIG ISLAND MINE & REFINERY (SISECAM WYOMING LLC) — high-priority violation on file | Pass | State |
| 2017-09-28 | GRANGER SODA ASH FACILITY (WE SODA WYOMING LP) | Pass | State |
| 2017-09-28 | WESTVACO FACILITY (WE SODA WYOMING LP) | Pass | State |
| 2017-09-27 | GREEN RIVER WORKS (TATA CHEMICALS (SODA ASH) PARTNERS) | Pass | State |
| 2017-09-27 | WESTVACO FACILITY (WE SODA WYOMING LP) | Pass | State |
| 2017-09-22 | GRANGER SODA ASH FACILITY (WE SODA WYOMING LP) | Pass | State |
| 2017-09-19 | RINER STATION (SOUTHERN STAR CENTRAL GAS PIPELINE) | Pass | State |
| 2017-09-15 | PATRICK DRAW GAS PLANT (MOUNTAIN GAS RESOURCES LLC) | Pass | State |
| 2017-09-13 | WESTVACO FACILITY (WE SODA WYOMING LP) | Pass | State |
| 2017-09-12 | WESTVACO FACILITY (WE SODA WYOMING LP) | Pass | State |
| 2017-09-08 | CKN-ROCK SPRINGS STATION (MOUNTAIN WEST PIPELINE, LLC) | Pass | State |
| 2017-09-06 | BLACKS FORK GAS PLANT (HARVEST MIDSTREAM COMPANY) | Pass | State |
| 2017-08-29 | BLACKS FORK GAS PLANT (HARVEST MIDSTREAM COMPANY) | Pass | State |
| 2017-08-29 | FREWEN LAKE COMPRESSOR STATION (WILLIAMS FIELD SERVICES) | Pass | State |
| 2017-08-28 | GREEN RIVER SODIUM PRODUCTS PLANT (CHURCH & DWIGHT INC) | Pass | State |
| 2017-08-25 | JIM BRIDGER PLANT (PACIFICORP) — high-priority violation on file | Pass | State |
| 2017-08-23 | GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | Pass | State |
| 2017-08-16 | HAY RESERVOIR CENTRAL COMPRESSOR STATION (MOUNTAIN GAS RESOURCES LLC) | Pass | State |
| 2017-08-11 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | Pass | State |
| 2017-08-11 | CKN-ROCK SPRINGS STATION (MOUNTAIN WEST PIPELINE, LLC) | Pass | State |
| 2017-08-10 | BIG ISLAND MINE & REFINERY (SISECAM WYOMING LLC) — high-priority violation on file | Pass | State |
| 2017-08-08 | BIG ISLAND MINE & REFINERY (SISECAM WYOMING LLC) — high-priority violation on file | Pass | State |
| 2017-08-03 | WAMSUTTER COMPRESSOR STATION (COLORADO INTERSTATE GAS) | Pass | State |
| 2017-07-21 | GREEN RIVER WORKS (TATA CHEMICALS (SODA ASH) PARTNERS) | Pass | State |
| 2017-07-18 | GREEN RIVER WORKS (TATA CHEMICALS (SODA ASH) PARTNERS) | Pass | State |
| 2017-07-06 | GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | Pass | State |
| 2017-06-30 | GREEN RIVER WORKS (TATA CHEMICALS (SODA ASH) PARTNERS) | Pass | State |
| 2017-06-27 | GREEN RIVER WORKS (TATA CHEMICALS (SODA ASH) PARTNERS) | Pass | State |
| 2017-06-08 | JIM BRIDGER PLANT (PACIFICORP) — high-priority violation on file | Pass | State |
| 2017-06-02 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | Pass | State |
| 2017-05-30 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | Pass | State |
| 2017-05-26 | CKN-ROCK SPRINGS STATION (MOUNTAIN WEST PIPELINE, LLC) | Pass | State |
| 2017-05-24 | GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | Pass | State |
| 2017-05-24 | GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | Pass | State |
| 2017-05-24 | GRANGER SODA ASH FACILITY (WE SODA WYOMING LP) | Pass | State |
| 2017-05-22 | GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | Fail | State |
| 2017-05-22 | GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | Pass | State |
| 2017-05-15 | PATRICK DRAW GAS PLANT (MOUNTAIN GAS RESOURCES LLC) | Pass | State |
| 2017-05-10 | JIM BRIDGER PLANT (PACIFICORP) — high-priority violation on file | Pass | State |
| 2017-04-26 | GREEN RIVER WORKS (TATA CHEMICALS (SODA ASH) PARTNERS) | Pass | State |
| 2017-04-20 | CKN-ROCK SPRINGS STATION (MOUNTAIN WEST PIPELINE, LLC) | Pass | State |
| 2017-04-19 | BLACKS FORK GAS PLANT (HARVEST MIDSTREAM COMPANY) | Fail | State |
| 2017-04-14 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | Pass | State |
| 2017-04-13 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | Pass | State |
| 2017-04-12 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | Pass | State |
| 2017-03-14 | RINER STATION (SOUTHERN STAR CENTRAL GAS PIPELINE) | Pass | State |
| 2017-02-22 | GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | Pass | State |
| 2017-02-17 | JIM BRIDGER PLANT (PACIFICORP) — high-priority violation on file | Pass | State |
| 2017-02-09 | CKN-ROCK SPRINGS STATION (MOUNTAIN WEST PIPELINE, LLC) | Pass | State |
| 2017-01-12 | FONTENELLE STATION (MOUNTAIN GAS RESOURCES LLC) | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.