EPA Air · violations by state and year
High-priority air violations in Wyoming, 2017
- 10Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Every violation below was recorded against a source in Wyoming during 2017; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Wyoming, 2017
Wyoming, other years
High-priority air violations recorded in Wyoming, 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-12-13 | LARAMIE CEMENT PLANT (MOUNTAIN CEMENT CO.) — high-priority violation on file | LARAMIE, Albany, WY | HPV day-zero determination | State |
| 2017-08-23 | GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | SWEETWATER COUNTY, Sweetwater, WY | HPV day-zero determination | State |
| 2017-06-27 | GREEN RIVER WORKS (TATA CHEMICALS (SODA ASH) PARTNERS) | SWEETWATER COUNTY, Sweetwater, WY | HPV day-zero determination | State |
| 2017-05-18 | BLACKS FORK GAS PLANT (HARVEST MIDSTREAM COMPANY) | GRANGER, Sweetwater, WY | HPV day-zero determination | State |
| 2017-04-21 | ANSCHUTZ RANCH EAST (NORTH SHORE EXPLORATION & PRODUCTION, LLC) | EVANSTON, Uinta, WY | HPV day-zero determination | State |
| 2017-04-05 | BUCKNUM BENTONITE PLANT (TOLSA WYOMING BENTONITE CORP.) | CASPER, Natrona, WY | HPV day-zero determination | State |
| 2017-03-22 | HEAT PLANT (UNIVERSITY OF WYOMING) | LARAMIE, Albany, WY | Earliest FRV determination | State |
| 2017-03-02 | MILLS COMPLEX (BLACK HILLS BENTONITE LLC) | MILLS, Natrona, WY | HPV day-zero determination | State |
| 2017-02-07 | NAUGHTON PLANT (PACIFICORP) | KEMMERER, Lincoln, WY | HPV day-zero determination | State |
| 2017-02-03 | NEWCASTLE REFINERY (WYOMING REFINING CO) | NEWCASTLE, Weston, WY | HPV day-zero determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with violations in WY in 2017. It lists 10 violations recorded in 2017.