| A110*G | This airport has been surveyed by the national geodetic survey. |
| A110-1 | Bird HAZARD--SEE special notice for washington in aim part 3A. |
| A110-10 | Prior permission required for rotorwing aircraft concducting hover operations above 10 ft AGL in non-movement area contact air traffic control tower. |
| A110-2 | Tower unable to provide air traffic control serivce on perimeter taxiway due to movement of uncontrolled ground traffic. |
| A110-3 | Extensive boating in area of water runway. |
| A110-4 | Water level on river may be lowered by corps of engineers. Water area adjacent to airport not controlled or maintained by airport. |
| A110-5 | (E94) sawrs. |
| A110-6 | Waterfowl and birds on and in vicinity of airport. |
| A110-7 | Obstacle free area for taxiway 'A' is delineated with A green line. |
| A110-8 | Lighted crane 1953 MSL (200 AGL) 1.25 nm east. Indefinitely. |
| A110-9 | Aircraft with tail heights over 20 ft must contact air traffic control tower prior to taxi. |
| A21 | Waterway elevation 1910 estd. |
| A30-03W/21W | Water runway advisory service only area not visible from tower. Contact felts tower 119.0 for traffic data. |
| A43-21L | Papis unusable beyond 5 degrees either side of centerline within 4 nm of threshold. |
| A81 | When air traffic control tower closed activate MALSR runway 21R and REIL runway 03L - CTAF. Vasi runway 03L and vasi runway 21R oper continuously. PAPI runway 21L oper SR-SS. |
