When air traffic control tower closed activate HIRL runway 16/34, MIRL runway 03/21, MALSR runway 34 - CTAF. When air traffic control tower closed sequence flashers runway 34 available on high setting only, REIL runways 03, 21 and 16 not available.
24 hr self service credit card fuel available.
Also +56 ft building 1600 ft from runway end 568 ft right.
Prior permission required unsked air carrier operations with more than 30 passenger seats please call airport manager 307-686-1042.
After hours contact number (pager) 307-257-3137.
Cold temperature restricted airport. Altitude correction required at or below -26C.
Migratory waterfowl in vicinity of airport.
Portions of taxiway C not vsbl from air traffic control tower.
Mining/blasting operations 1/2 mile northeast approach end runway 21 during daylight hours contact air traffic control tower.