Coordinates: N38°1.83' / W120°24.87'
Located 01 miles SW of Columbia, California on 356 acres of land. View all Airports in California.
Surveyed Elevation is 2120 feet MSL.

Airport Use: Open to the public Activation Date: April 1940 Status: Operational Control Tower: No Seg-Circle: Yes Beacon: White-Green (Lighted Land Airport) ARPT HAS TWO ROTG BCNS; ONE ON THE ARPT AND ONE 6500' SE THR RWY 35. Wind Indicator: Yes, Lighted Lighting Schedule: SEE RMK

A.R.T.C.C.: OAKLAND F.S.S.: RANCHO MURIETA NOTAMs Facility: RIU (NOTAM-D available) Sectional Chart: SAN FRANCISCO Landing Fee: Yes AirspaceAnalysis: NO OBJECTION Attendance: ALL/ALL/0800-1700

AWOS-3:	124.65 Tel. 209-536-9384
NORCAL APPROACH:	125.1 ;WEST-NORTH 363.2 ;WEST-NORTH
NORCAL DEPARTURE:	125.1 ;WEST-NORTH 363.2 ;WEST-NORTH
UNICOM:	122.975
CTAF:	122.975
AWOS-3P at CPU (12.9 NW):	118.525 209-736-2523
AWOS-3 at JAQ (27.3 NW):	121.125 209-257-1292
ATIS at MOD (35.3 SW):	127.7

Remarks:

• APCH/DEP CTL SVC PRVDD BY OAKLAND ARTCC (ZOA) ON FREQUENCY SECTORIZATION: EAST/SOUTH FREQUENCY 121.25/327.0/322.55 (ANGELS CAMP RCAG).

ID Name Freq Radial / Range LIN LINDEN 114.80 078° 28.1 MOD MODESTO 114.60 029° 35.4 HNW HANGTOWN 115.50 142° 44.5 HYP EL NIDO 113.85 344° 48.6

ID Name Freq Bearing / Range

Dimensions:	4673 x 75 feet / 1424 x 23 meters RY END SAFETY AREAS NSTD LENGTH; RY 17 210 FT; RY 35 300 FT.
Surface:	Asphalt in Good Condition
Weight Limits:	S-30
Edge Lighting:	Medium Intensity
	Runway 17	Runway 35
Coordinates:	N38°2.20' / W120°24.70'	N38°1.44' / W120°24.87'
Elevation:	2120.7	2073.6
Traffic Pattern:	Right	Left
Runway Heading:	190° True	10° True
Displaced Threshold:	598 Feet	384 Feet
Markings:	Non-Precision Instrument in fair condition.	Non-Precision Instrument in fair condition.
Glide Slope Indicator	V2L (4.55° Glide Path Angle)	V2L (4.00° Glide Path Angle) RY 35 VASI UNUSABLE BYD 5 DEG LEFT AND RIGHT OF RY CNTRLN.
REIL:	Yes	Yes
Obstacles:	33 ft Ground 450 ft from runway, 125 ft right of center APCH RATIO FM DSPLCD THLD 31:1.	61 ft Trees 1700 ft from runway, 350 ft right of center APCH RATIO FM DSPLCD THLD 37:1.

Dimensions:	2607 x 50 feet / 795 x 15 meters
Surface:	Turf in Good Condition
	Runway 11	Runway 29
Coordinates:	N38°1.98' / W120°25.23'	N38°1.68' / W120°24.84'
Elevation:	2100.6	2077.6
Traffic Pattern:	Right	Left
Runway Heading:	134° True	314° True
Markings:	None	Numbers Only in good condition.
Obstacles:	135 ft Trees 2190 ft from runway, 125 ft left of center	115 ft Trees 1600 ft from runway, 100 ft right of center

Fuel:	100LL (blue), Jet-A
Transient Storage:	Tiedowns
Airframe Repair:	MAJOR
Engine Repair:	MAJOR
Bottled Oxygen:	LOW
Bulk Oxygen:	LOW
Other Services:	AIR FREIGHT SERVICES,CHARTER SERVICE,PILOT INSTRUCTION,AIRCRAFT RENTAL,AIRCRAFT SALES

Ownership:	Publicly owned
Owner:	COUNTY OF TUOLUMNE
	2 SOUTH GREEN ST.
	SONORA, CA 95370
	209-533-5685
Manager:	TONYA SCHEFTNER
	10723 AIRPORT RD
	COLUMBIA, CA 95310
	(209) 533-6684

• CALFIRE AIR TANKER OPRS FM ARPT DRG 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.
• ACTVT MIRL RY 17/35 & REIL RYS 17 & 35 - CTAF. VASI RY 17 & RY 35 OPER CONTINUOUSLY.
• TPA RWY 11/29 800 FT AGL.

• TAKEOFF MINIMUMS
  
• ALTERNATE MINIMUMS
  

• RNAV (GPS) RWY 35
  

• FICHU FOUR (OBSTACLE) (RNAV)
  

	ID	Name	Heading / Distance
	KCPU	Calaveras County/Maury Rasmussen Field Airport	302°	13.1
	E45	Groveland/Yosemite Airport	132°	15.1
	O27	Oakdale Airport	228°	24.6
	KJAQ	Westover Field Amador County Airport	319°	27.4
	KMOD	Modesto City-County-Harry Sham Field Airport	226°	35.3
	O15	Turlock Municipal Airport	202°	35.4
	KMPI	Mariposa-Yosemite Airport	150°	35.9
	KMER	Castle Airport	190°	39.6
	KSCK	Stockton Metro Airport	258°	39.9
	1O3	Lodi Airport	284°	41.8
	KPVF	Placerville Airport	339°	44.6
	KMCE	Merced Yosemite Regional Airport	186°	44.9