This airport has been surveyed by the national geodetic survey.
A110-10
When air traffic control tower closed maximum of 5 aircraft permitted in VFR traffic pattern at any one time and 2,000 ft ceiling and 3 miles visibility recommended.
A110-2
Runway 13/31 180 degree turns prohibitied.
A110-3
For airport info 209-385-7686.
A110-4
Runway 31 will be the designated calm wind runway (wind 5 knots or less) .
A110-7
Opposite end of runway not visible on takeoff. When air traffic control tower closed opposite direction takeoffs and landings are not authorized.
A110-9
Civilian and military training may occasionally cause pattern congestion.
A30-13/31
1,000 ft paved blast pad both ends of runway.
A49-31
ALSF1 runway 31 sequenced flashing lights out of service indefinitely.
A70
For fuel from 1800-0900 please call (209) 725-1455.
A81
When air traffic control tower closed activate HIRL runway 13/31; ALSF1 runways 13 and 31 frequency 123.00; 3 clicks on, 5 clicks increase intensity, 7 clicks off. PAPI runways 13 and 31 oper cont.
E147
Traffic pattern altitude 1000 ft AGL; turbine and large aircraft 1500 ft AGL.