| A110*G | This airport has been surveyed by the national geodetic survey. |
| A110-1 | Various wildlife on and in vicinity of airport. |
| A110-2 | Airport signs may be snow covered during winter months. |
| A110-3 | Be alert for personnel and equipment working during snow removal. |
| A110-4 | Firefighting personnel will be monitoring CTAF during all scheduled air carrier operations. |
| A110-5 | Airport will be monitoring CTAF during all scheduled air carrier operations to convey latest runway conds during winter weather. |
| A24 | Landing fees waived if fuel purchased. |
| A26 | Airport closed to unsked air carrier operations with more than 30 passenger seats except 48 hr prior permission required please call airport manager 906-932-3121. |
| A48-09 | Out of service indefinitely. |
| A81 | Activate HIRL runway 09/27; REIL runway 09 and MALSR runway 27 - CTAF. |
