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O22 - Columbia
LocationColumbia, CA
Lat / Lon38.030, -120.415
Elevation2120.7
Variation16E
Time ZonePDT (UTC -420 minutes)
  
Operations
TypeAirport
UsePublic
TowerNo
ARTCCZOA - OAKLAND
AttendanceN/A
Wind IndicatorLighted
Segmented CircleYes
Runway LightsN/A
BeaconClear / Green
Landing FeeYes
  
Ownership
OwnerCOUNTY OF TUOLUMNE
 2 SOUTH GREEN ST.
 SONORA, CA 95370
 209-533-5685
ManagerBENEDICT STUTH
 10723 AIRPORT RD
 COLUMBIA, CA 95310
 (209) 533-6684
  
Communications
UNICOM122.975
CTAF122.975
  
Aircraft Activity
Operations        Based on Field 
Total123 per day       Total140
GA Local48%       Single Engine126
GA Transient48%       Multi Engine8
Commercial0%       Jets1
Commuter0%       Helicopters4
Air Taxi5%       Gliders0
Military0%       Military0
         Ultralight1
  
Services
Fuel100LL · JET A
Airframe RepairMAJOR
Engine RepairMAJOR
Bottled OxygenLOW
Bulk OxygenLOW
ParkingTie-down
Other ServicesAir Freight · Charter Service · Pilot Instruction · Aircraft Rental · Aircraft Sales
  
Runway 11/29
Dimensions2607 ft x 50 ft
SurfaceTurf, in Good Condition
Edge Lights
Weight Bearing Capacity
  
 Runway 11Runway 29
Alignment118° Magnetic / 134° True298° Magnetic / 314° True
Instrument Approach
TrafficRightLeft
Gradient0.5% 0.9% UP
MarkingsNoneNumbers only, Good condition
Displaced Threshold
Obstructions135 ft Trees, 2190 ft from runway, 125 ft left of centerline, 16:1 slope to clear115 ft Trees, 1600 ft from runway, 100 ft right of centerline, 13:1 slope to clear
  
Runway 17/35
Dimensions4673 ft x 75 ft
SurfaceAsphalt, in Good Condition
Edge LightsMedium intensity
Weight Bearing CapacitySingle Wheel - 30.0
  
 Runway 17Runway 35
Alignment174° Magnetic / 190° True354° Magnetic / 010° True
Instrument Approach
TrafficRightLeft
Gradient1.1% 1.1%
MarkingsNon Precision Instrument, Fair conditionNon Precision Instrument, Fair condition
Displaced Threshold598 ft384 ft
Obstructions33 ft Gnd, 450 ft from runway, 125 ft right of centerline, 8:1 slope to clear61 ft Trees, 1700 ft from runway, 350 ft right of centerline, 24:1 slope to clear
  
Helipad H1
Dimensions100 ft x 100 ft
SurfaceAsphalt
Edge Lights
  
Helipad H2
Dimensions78 ft x 78 ft
SurfaceAsphalt
Edge Lights
  
Remarks
CALFIRE AIR TANKER OPERS FM ARPT DURING SUMMER FIRE SEASON.
LANDING FEE FOR ALL COMMERCIAL OPERATORS REGARDLESS OF SIZE & CORPORATE ACFT OVER 12500 LBS GROSS LANDING WEIGHT.
HEL PRKNG AREA 300 FT BY 120 FT (4 POSITIONS).
AVOID FLIGHTS OVER COLUMBIA STATE PARK NE OF ARPT, AND HWY 49 BRIDGE 5 NM SW OF ARPT & VICINITY.
FOR CD CTC NORCAL APCH AT 916-361-0516.
VARYING WIND DIRECTION & VELOCITY MAY BE ENCOUNTERED AT MID POINT OF RY 17/35 DUE TO TERRAIN FEATURES & WIND FLOW PATTERNS.
RY 11 DEPS PROHIBITED DUE TO CONFLICT WITH MAIN RY.
TURF TWY NORTH SIDE OF RY 11/29 NOT RECOMMENDED FOR USE NOV - MAR
RY 29 NOT RECOMMENDED FOR USE DURING WINTER MONTHS NOV THROUGH MAR.
ALL JET ACFT ARE REQUESTED TO LAND RY 35 & DEPART RY 17 WIND & WEATHER PERMITTING.
(A31-17/35) RY END SAFETY AREAS NSTD LENGTH; RY 17 210 FT; RY 35 300 FT.
(A43-35) RY 35 VASI UNUSABLE BYD 5 DEG LEFT AND RIGHT OF RY CNTRLN.
(A57-17) APCH RATIO FM DSPLCD THLD 31:1.
(A57-35) APCH RATIO FM DSPLCD THLD 37:1.
(A80) ARPT HAS TWO ROTG BCNS; ONE ON THE ARPT AND ONE 6500' SE THR RWY 35.
(A81-APT) ACTVT MIRL RY 17/35 & REIL RYS 17 & 35 - CTAF. VASI RY 17 & RY 35 OPER CONTINUOUSLY.
(E147) TPA RWY 11/29 800 FT AGL.
(E40-29) W