| A110*G | This airport has been surveyed by the national geodetic survey. |
| A110-1 | Birds on and in vicinity of airport. |
| A110-2 | High activity student training. |
| A26 | Prior permission required 24 hours for air carrier operations with more than 30 passenger seats please call airport manager monday - friday 618-529-1721. Runways 06/24 and 18R/36L not available for air carrier operations with more than 30 passenger seats. |
| A35-06/24 | Restricted to aircraft 12500 lbs or less; unless prior arragement with air traffic control tower. |
| A43-18R | Unusable beyond 6 deg right of course. |
| A52-36R | Marked pline 39 ft above runway end; 1872 ft from runway; 192L centerline approach ratio 42:1. |
| A81 | When air traffic control tower closed HIRL runway 18L/36R preset medium intensity only; activate MALSR runway 18L and vasi runways 06, 36R and PAPI runway 24 - CTAF. When air traffic control tower closed MIRL runways 06/24; 18R/36L and pvasi runway 18R and 36L by request only - please call 618-534-3662 |
