| A110*G | This airport has been surveyed by the national geodetic survey. |
| A110-1 | Deer and birds on and in vicinity of airport. |
| A110-2 | Taxiway H closed to air carrier aircraft. |
| A24 | Landing fee for aircraft over 6000 lbs gross weight. |
| A26 | Prior permission required 24 hours for air carrier operations with more than 30 passenger seats please call airport manager 814-432-5333. |
| A30-12/30 | Runway 12/30 closed to air carrier aircraft. |
| A33-12/30 | Numerous cracks in pavement. |
| A81 | Activate HIRL runway 03/21& MALSR runway 21 and MIRL runway 12/30 and taxiway lights; and PAPI runway 03 and 21 and 30 - CTAF. |
