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.