COLUMBIA (O22) 1 SW UTC–8(–7DT) N38°01.83′ W120°24.87′
2121 B TPA—See Remarks NOTAM FILE RIU
RWY 17–35: H4673X75 (ASPH) S–30 MIRL 1.0% up N
RWY 17: REIL. VASI(V2L)—GA 4.55° TCH 56′. Thld dsplcd 598′. Ground. Rgt tfc.
RWY 35: REIL. VASI(V2L)—GA 4.0° TCH 54′. Thld dsplcd 384′. Trees.
RWY 11–29: 2607X50 (TURF) 0.9% up W
RWY 11: Trees. Rgt tfc.
RWY 29: Trees.
SERVICE: S4 FUEL 100LL, JET A OX 2, 4 LGT Rwy 35 VASI unusable byd 5° left and 5° right of rwy centerline. ACTIVATE MIRL Rwy 17–35 and REIL Rwy 17 and Rwy 35—CTAF. VASI Rwy 17 and Rwy 35 opr continuously.
AIRPORTREMARKS:Attended 1600–0100Z‡. CAUTION: Rwy 11 departures prohibited due to conflict with main rwy. Varying wind direction and velocity may be encountered at mid point of Rwy 17–35 due to terrain features and wind flow patterns. Rwy 29 not recommended for use during winter months Nov through Mar. Turf twy north side of Rwy 11–29 not recommended for use Nov–Mar. All jet acft are requested to land Rwy 35 and depart Rwy 17 wind and weather permitting. Arpt has two rotating beacons, one on the arpt and one 6500′ SE threshold Rwy 35. Calfire Air Tanker ops from arpt during fire season. Ldg fee for all commercial operators regardless of size and corporate acft over 12,500 pounds gross ldg weight. Avoid flights over Columbia State Park NE of arpt, and Highway 49 bridge 5 NM southwest of arpt and vicinity. Helicopter parking area 300′ by 120′ (4 positions). TPA Rwy 11–29 2921(800).
AIRPORT MANAGER: (209) 533-6684
WEATHER DATA SOURCES: AWOS–3 124.65 (209) 536–9384.
COMMUNICATIONS: CTAF/UNICOM 122.975
NORCAL APP/DEP CON 125.1 (North/West)
OAKLAND CENTER APP/DEP CON 121.25 (East/South)
CLEARANCE DELIVERY PHONE: For CD ctc NorCal Apch at 916-361-0516.
RADIO AIDS TO NAVIGATION: NOTAM FILE RIU.
LINDEN (H) VOR/DME 114.8 LIN Chan 95 N38°04.47′ W121°00.23′ 078° 28.1 NM to fld. 266/17E.