Knox Ridge Airport (Winifred, MT) MT3 코멘트
| A42-09 | Threshold mkr tires 30 ft wide. |
| A33-09/27 | Large ruts from vehicles driving on runway and sagebrush encroaching runway |
| A110-7 | Stock tank and 1 ft tall posts located S of runway. |
| A110-6 | For clearance contact salt lake artcc at 801-320-2568. |
| A110-5 | Commercial aircraft contact blm manager 406-538-1923. |
| A110-4 | Wildlife and cattle on and in vicinity of airport. |
| A110-3 | No snow removal. |
| A110-2 | Runway maintenance ireg. |
| A110-1 | Runway soft and muddy when wet. |
