EPA Air · inspections by state and year
Air-emissions inspections in Montana, 2017
- 44Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Montana 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 Montana, 2017
Montana, other years
Air-emissions inspections recorded in Montana, 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-12-13 | STILLWATER MINE | NYE, Stillwater, MT | FCE On-Site | State |
| 2017-12-13 | STILLWATER MINE | NYE, Stillwater, MT | FCE On-Site | State |
| 2017-12-04 | CALUMET MONTANA REFINING — high-priority violation on file | GREAT FALLS, Cascade, MT | PCE Off-Site | State |
| 2017-12-04 | YELLOWSTONE POWER PLANT — high-priority violation on file | BILLINGS, Yellowstone, MT | PCE Off-Site | State |
| 2017-11-21 | BLAINE COUNTY #1 | CHINOOK, Blaine, MT | FCE On-Site | State |
| 2017-11-09 | CHS INC REFINERY LAUREL | LAUREL, Yellowstone, MT | PCE Off-Site | State |
| 2017-10-29 | DRY CREEK FIELD STATION 056 | RED LODGE, Carbon, MT | FCE On-Site | State |
| 2017-10-26 | BILLINGS TRANSPORTATION OPERATIONS | BILLINGS, Yellowstone, MT | PCE Off-Site | State |
| 2017-10-25 | PAR MONTANA BILLINGS REFINERY | BILLINGS, Yellowstone, MT | PCE Off-Site | State |
| 2017-09-30 | CALUMET MONTANA REFINING — high-priority violation on file | GREAT FALLS, Cascade, MT | FCE On-Site | State |
| 2017-09-29 | TRIDENT | THREE FORKS, Gallatin, MT | FCE On-Site | State |
| 2017-09-28 | PHILLIPS 66 COMPANY - MISSOULA | MISSOULA, Missoula, MT | FCE On-Site | State |
| 2017-09-27 | FLATHEAD COUNTY SOLID WASTE DISTRICT | KALISPELL, Flathead, MT | FCE On-Site | State |
| 2017-09-27 | YELLOWSTONE POWER PLANT — high-priority violation on file | BILLINGS, Yellowstone, MT | FCE On-Site | State |
| 2017-09-21 | NORTHERN BORDER COMPRESSOR STATION #2 | WOLF POINT, Roosevelt, MT | FCE On-Site | U.S. EPA |
| 2017-09-21 | MALMSTROM AFB | GREAT FALLS, Cascade, MT | FCE On-Site | State |
| 2017-09-21 | THREE FORKS MILL | THREE FORKS, Gallatin, MT | FCE On-Site | State |
| 2017-09-20 | HARDIN COMPRESSOR STATION | WYOLA, Big Horn, MT | FCE On-Site | U.S. EPA |
| 2017-09-19 | BILLINGS TRANSPORTATION OPERATIONS | BILLINGS, Yellowstone, MT | FCE On-Site | State |
| 2017-09-12 | WESTERN SUGAR COOPERATIVE — high-priority violation on file | BILLINGS, Yellowstone, MT | FCE On-Site | State |
| 2017-09-05 | BARRETTS MILL | DILLON, Beaverhead, MT | FCE On-Site | State |
| 2017-09-05 | BUTTE HIGHLANDS PROJECT | BUTTE, Silver Bow, MT | FCE On-Site | State |
| 2017-08-30 | ALLIED WASTE SYSTEMS | MISSOULA, Missoula, MT | FCE On-Site | State |
| 2017-08-29 | WEYERHAEUSER-EVERGREEN — high-priority violation on file | KALISPELL, Flathead, MT | FCE On-Site | State |
| 2017-08-28 | TELSTAD FIELD STATION 033 | SHELBY, Toole, MT | FCE On-Site | State |
| 2017-08-22 | YELLOWSTONE POWER PLANT — high-priority violation on file | BILLINGS, Yellowstone, MT | PCE On-Site | U.S. EPA |
| 2017-08-21 | GREAT FALLS TERMINAL | GREAT FALLS, Cascade, MT | FCE On-Site | State |
| 2017-08-21 | NORTHWESTERN ENERGY MAINLINE #1 | CUT BANK, Glacier, MT | FCE On-Site | State |
| 2017-08-07 | GRAYMONT WESTERN US INC | TOWNSEND, Broadwater, MT | FCE On-Site | State |
| 2017-08-07 | GREAT FALLS TERMINAL | GREAT FALLS, Cascade, MT | FCE On-Site | State |
| 2017-08-07 | PAR MONTANA BILLINGS REFINERY | BILLINGS, Yellowstone, MT | FCE On-Site | State |
| 2017-08-04 | SUN MOUNTAIN LUMBER | DEER LODGE, Powell, MT | FCE On-Site | State |
| 2017-06-20 | STILLWATER MINE | NYE, Stillwater, MT | PCE Off-Site | State |
| 2017-06-01 | PAR MONTANA BILLINGS REFINERY | BILLINGS, Yellowstone, MT | PCE Off-Site | State |
| 2017-05-12 | LUBRIZOL LIFE SCIENCES, INC | VICTOR, Ravalli, MT | FCE On-Site | State |
| 2017-04-05 | BASIN CREEK POWER SERVICES | BUTTE, Silver Bow, MT | FCE On-Site | State |
| 2017-03-22 | YELLOWSTONE POWER PLANT — high-priority violation on file | BILLINGS, Yellowstone, MT | PCE Off-Site | State |
| 2017-03-17 | BILLINGS REFINERY | BILLINGS, Yellowstone, MT | PCE Off-Site | State |
| 2017-03-03 | DIAMOND HILL MINE | TOWNSEND, Broadwater, MT | PCE Off-Site | State |
| 2017-03-01 | N. BORDER PIPELINE CO STA. 3 | CULBERTSON, Roosevelt, MT | FCE Off-Site | State |
| 2017-03-01 | NORTHERN BORDER PIPELINE CO STA 1 | GLASGOW, Valley, MT | FCE Off-Site | State |
| 2017-02-21 | DAVE GATES GENERATING STATION AT MILL CREEK | ANACONDA, Deer Lodge, MT | FCE On-Site | State |
| 2017-01-24 | BAKKEN GATHERING PLANT | SIDNEY, Richland, MT | PCE Off-Site | State |
| 2017-01-05 | MONTANA SILVERSMITHS INC | COLUMBUS, Stillwater, MT | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.