COLUMBIA
Latitude: 38-1-49.5 N
Longitude: 120-24-52.4 W
Elevation: 2120.7 ft.
Variation: 16 E 1985
From city: 1 miles SW of COLUMBIA, CA
ARTCC: ZOA
Section chart: SAN FRANCISCO
Time Zone: UTC-8(-7DT)
O22
COLUMBIA, CA
UNITED STATES

Data is effective:
04/03/2014 - 05/29/2014
Airport Operations
Airport Status: Operational
Facility use: Open to the public
Control Tower: No air traffic control tower at airport
FSS: RANCHO MURIETA FSS (RIU)
Toll Free: 1-800-WX-BRIEF
NOTAMs Facility: RIU (RANCHO MURIETA)
Attendance: 0800-1700
Wind Indicator: Lighted
Segmented Circle: Yes
Lights: SEE RMK
ACTVT MIRL RY 17/35 & REIL RYS 17 & 35 - CTAF. VASI RY 17 & RY 35 OPER CONTINUOUSLY.
Beacon: Clear and Green
ARPT HAS TWO ROTG BCNS; ONE ON THE ARPT AND ONE 6500' SE THR RWY 35.
SS-SR
Landing Fee: Yes
Fuel: 100LL, A
Int'l Operations: Not a Landing Rights Airport
Not an Airport of Entry
Airport Contacts
OWNER:
COUNTY OF TUOLUMNE
2 SOUTH GREEN ST.
SONORA, CA 95370
UNITED STATES
Phone: 209-533-5685
MANAGER:
JIM THOMAS
10723 AIRPORT RD
COLUMBIA, CA 95310
UNITED STATES
Phone: 209-533-5685
General Remarks
•  CALFIRE AIR TANKER OPERS FM ARPT DURING SUMMER FIRE SEASON.
•  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.
•  LANDING FEE FOR ALL COMMERCIAL OPERATORS REGARDLESS OF SIZE & CORPORATE ACFT OVER 12500 LBS GROSS LANDING WEIGHT.
•  HELICOPTER PARKING AREA 300 FT BY 120 FT (3 POSITIONS).
•  AVOID FLIGHTS OVER COLUMBIA STATE PARK NE OF ARPT, AND HWY 49 BRIDGE 5 NM SW OF ARPT & VICINITY.
Airport Communications
UNICOM: 122.975 MHz  
ATIS: None  
NORCAL APPROACH/DEPARTURE: 123.7 MHz APCH/P DEP/P NORTH
  125.1 MHz APCH/P DEP/P WEST
  338.25 MHz APCH/P DEP/P NORTH
  363.2 MHz APCH/P DEP/P WEST
Remarks:
•  APCH DEP SVCS ALSO PRVDD BY OAKLAND ARTCC:FREQUENCY SECTORIZATION: EASTFREQUENCY 126.85/322.55 (ANGELS CAMP RCAG)FREQUENCY USE: APCH/P DEP/P
Radio AIDS To Navigation
NAVAIDS:
Type ID Name Frequency Hours Distance Bearing Remarks
VORTAC LIN LINDEN 114.8 MHz 24 Hours 28.1 nm 95.3°
•  OPERATIONAL IFR
VOR/DME MOD MODESTO 114.6 MHz 24 Hours 35.4 nm 46.6°
•  OPERATIONAL IFR
NDB TCY TRACY 203 KHz 24 Hours 53.0 nm 67.1°
•  OPERATIONAL IFR
•  UNMONITORED.
Weather Data Services
ID Type Frequency Phone Distance Remarks
O22 WX AWOS-3 124.65 MHz 209-536-9384 0.0 nm
CPU WX AWOS-3 118.525 MHz 209-736-2523 13.1 nm
JAQ WX AWOS-3 121.125 MHz 209-257-1292 27.3 nm
MPI WX AWOS-3 135.6 MHz 209-966-2912 35.8 nm
SCK WX ASOS   209-982-4270 39.9 nm
Runways
11/29
Dimensions: 2607 ft. x 50 ft.
Surface Type: TURF
Surface Condition: GOOD
Treatment:  
Runway Edge Lights:  
Weight Limitations  
   PCN:  
   Single Wheel:  
   Double Wheel:  
   Double Tandem:  
   Dual Double Tandem:  
  Runway 11 Runway 29
True Alignment: 134° 314°
Traffic Pattern: Right Left
Markings: None Numbers only
Markings Condition:   Good
Latitude: 38-1-58.8649 N 38-1-41.0903 N
Longitude: 120-25-13.8617 W 120-24-50.2743 W
Elevation: 2100.6 ft. 2077.6 ft.
Centerline Lights: no no
Runway End Identifier Lights: No No

17/35
Dimensions: 4673 ft. x 75 ft.
Surface Type: ASPH
Surface Condition: GOOD
Treatment:  
Runway Edge Lights: Medium Intensity
Weight Limitations  
   PCN:  
   Single Wheel: 30,000 lbs
   Double Wheel:  
   Double Tandem:  
   Dual Double Tandem:  
  Runway 17 Runway 35
True Alignment: 190° 10°
Traffic Pattern: Right Left
Markings: Non-precision instrument Non-precision instrument
Markings Condition: Fair Fair
Latitude: 38-2-12.0276 N 38-1-26.5676 N
Longitude: 120-24-41.8439 W 120-24-52.159 W
Elevation: 2120.7 ft. 2073.6 ft.
Threshold Crossing Height: 56 ft. AGL 54 ft. AGL
Visual Glide Path Angle: 4.55°
Visual Slope Indicator: 2-box VASI on left 2-box VASI on left
RY 35 VASI UNUSABLE BYD 5 DEG LEFT AND RIGHT OF RY CNTRLN.
Centerline Lights: no no
Runway End Identifier Lights: Yes Yes
Displaced Threshold: 598.0 ft. 383.6 ft.
DT Latitude: 38-2-6.2087 N 38-1-30.3028 N
DT Longitude: 120-24-43.1654 W 120-24-51.3281 W
DT Elevation: 2112.2 ft. 2073.5 ft.
TDZE: 2112.2 ft. 2104.7 ft.

Heliports
Identifier Length x Width Surface Type Lighting Remarks
H1 100 ft. x 100 ft. ASPH    
H2 78 ft. x 78 ft. ASPH