| A110*G | This airport has been surveyed by the national geodetic survey. |
| A110-1 | When air traffic control tower closed, taxiway A between A1 and hold short line for runway 17 is closed to protect runway 20 precision approaches. |
| A110-2 | Flocks of birds and waterfowl on and in vicinity of airport all year. |
| A110-3 | Extensive agricultural operations. |
| A110-4 | Aircraft operations be alert for possible incursions; no line of sight between runways. |
| A14 | Director of aviation |
| A26 | 24 hr prior permission required for unsked air carrier operations with more than 30 passenger seats please call airport manager 208-529-1221. |
| A81 | When air traffic control tower closed, activate HIRL runway 02/20, REIL runway 02 and MALSR runway 20 - CTAF. |
| E147 | Traffic pattern altitude 1500 AGL (MULTI-ENG/turbojet aircraft) , 1000 AGL (sgl eng aircraft) , 500 AGL (rotorcraft) . |
