Trinity Center Airport

US Flag

METAR: KO86 232115Z AUTO 16009KT 9SM CLR 24/08 A2987 RMK A01

TAF: N/A

Reporting Station: KO86 (0.1 NM at True Heading of 17)
Visibility: 9SM
Flight Category: VFR
Altimeter: 1011.6
Temperature: 24 C (75.2 F)
Dewpoint: 8 C (46.4 F)

Location

Latitude: 
40-58-57.9000N (40.98275)
Longitude: 
122-41-37.4000W (-122.693722)
Elevation: 
2390.0 feet MSL (728 m MSL)
Magnetic Variation: 
13.8 E (as of April 2024 from WMM2020 model)
Time Zone: 
UTC -8.0 (Standard Time)
UTC -7.0 (Daylight Savings Time)
From City: 
00 N.M. E of Trinity Center, California
Found On: 
Klamath Falls Chart
FAA Region: 
AWP

Contacts

Manager: 
Publicly owned: 
PANOS KOKKAS
PO BOX 2490
WEAVERVILLE, CA 96093-2490
530-623-1365
TRINITY COUNTY
PO BOX 2490
WEAVERVILLE, CA 96093-0476
530-623-1365

Operations

Airport Status: 
Operational
Facility Use: 
Public
Type: 
Airport
Activation Date: 
09/1960
Control tower: 
No
Attendance (Months/Days/Hours): 
Months/Days/Hours
Unattended
Boundary ARTCC: 
ZOA (Oakland)
Responsible ARTCC: 
ZOA (Oakland)
Segmented Circle Indicator: 
Yes
Traffic Pattern Altitude (MSL): 
3390 feet (1033 m)
NOTAMs Facility: 
RIU
NOTAM-D Service: 
Yes
International Airport of Entry: 
No
Customs Landing Rights: 
No
Military Landing Rights: 
No
Civil/Military Joint Use: 
No

Based Aircraft

Single Engine:  10
Multi Engine:  1
GA Helicopters:  1

Annual Operations (as of 12/31/2022)

Total Operations:  8500
GA Local:  4500 52.9%
GA Itinerant:  4000 47.1%

Communications

CTAF:  122.900
AWOS-3:  134.300 (530-266-3220)

       

    Fixed Based Operators (FBOs) & Fuel

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    Area Code: 916

    Business Name Frequency Phone Fuel Grade
    To add, modify, or delete a business click here.

    Flight Service Stations

    Primary Alternate
    FSS on Field:  N
    FSS Name (ID):  Rancho Murieta(RIU)
    Frequency: 
    Toll Free Phone:  1-800-WX-BRIEF

    Instrument Procedures / Charts

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    Navigation Aids (Navaids) near O86

    Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

    Nearby Airports with Fuel

    Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade
    27.8 Benton Field Airport
    (O85)
    151 137 100LL, Jet A
    31.8 Weed Airport
    (O46)
    19 5 100LL, Jet A
    33.8 Redding Regional Airport
    (RDD KRDD RDD)
    147 133 100LL, Jet A
    35.3 Scott Valley Airport
    (A30)
    348 334 100LL
    45.3 Montague-Yreka Rohrer Field Airport
    (ROF 1O5)
    8 354 100LL
    49.0 Siskiyou County Airport
    (SIY KSIY SIY)
    11 357 Jet A
    53.8 Red Bluff Municipal Airport
    (RBL KRBL RBL)
    157 144 100LL, Jet A
    57.0 Fall River Mills Airport
    (O89)
    87 73 100LL
    59.7 Hell'er High Water Airport
    (45CL)
    212 198 80, 87, 100LL
    64.1 California Redwood Coast-Humboldt County Airport
    (ACV KACV ACV)
    270 256 100LL, Jet A
    65.3 Murray Field Airport
    (EKA KEKA EKA)
    260 246 100LL
    66.6 Corning Municipal Airport
    (0O4)
    158 145 100LL
    70.3 Rohnerville Airport
    (KFOT FOT)
    248 234 100LL
    72.5 Ashland Municipal/Sumner Parker Field Airport
    (S03)
    1 347 100LL, Jet A
    74.2 Garberville Airport
    (O16)
    223 209 100LL
    76.2 Round Valley Airport
    (O09)
    200 186 100LL
    78.4 Rogers Field Airport
    (O05)
    121 108 100LL, Jet A
    79.8 Haigh Field Airport
    (O37)
    161 148 100LL
    80.6 Illinois Valley Airport
    (3S4)
    326 312 100LL
    80.8 Chico Regional Airport
    (CIC KCIC CIC)
    151 138 100LL, Jet A

    Notices to Airmen (NOTAMS)

    NOTAMs

    List ALL O86 NOTAMs

    NOTAM Radius Search

    NOTAMS within

    Enter NOTAM radius search distance

    This field is required
    NM of O86

    NOTAM Flight Path Search (Enter from two to five locations below)

    NOTAMS within

    Enter NOTAM radius search distance

    This field is required
    NM of O86

    Remarks

    A110-1 HIGH TERRAIN ALL QUADRANTS.
    A110-10 GEESE ON AND IN THE VICINITY OF ARPT.
    A110-11 FOR CD CTC OAKLAND ARTCC AT 510-745-3380.
    A110-2 ARPT CLSD NIGHTS.
    A110-4 TREES/HOMES WEST SIDE OF APRT.
    A110-6 CALM WIND RY 14.
    A110-7 NOISE ABATEMENT PROCEDURES IN EFFECT W & NW OF ARPT.
    A110-8 INTERMITTENTLY CLOSED WINTERS DUE TO SNOW. CTC COUNTY TRANSPORTATION OFFICE FOR INFO 530-623-1365.
    A110-9 BE ALERT TO DEER ON RY.
    A14 DIRECTOR OF TRANSPORTATION
    A57-14 RWY 14 APCH RATIO TO DISPLCD THLD 20:1
    A57-32 RWY 32 APCH RATIO TO DISPLCD THLD 20:1
    A58-14 DIRT ROAD AND 4 FT FENCE 120 FT FM APCH END RWY 14.

    Runways

    Runway Summary

    Runways: 14/32
    Longest Runway: 14/32 is 3215 ft (980 m) long
    Runways with an Instrument Approach:

    O86 Airport Runway Details

    Runway 14/32  3215 ft x 50 ft (980 m x 15 m)
    Surface:  Asphalt - Fair condition - No special surface treatment

    Runway Weight Bearing Capacity (in thousands of pounds) 
    Single Wheel Landing Gear:  10.0

    Runway 14

    Runway 32

    Latitude: 
    40-59-12.9700N 40-58-42.8700N
    Longitude: 
    122-41-44.0400W 122-41-30.7300W
    Glide Path Angle: 
    0.0 degrees 0.0 degrees
    Traffic Pattern: 
    Left Right
    Runway Markings Type: 
    Basic Basic
    Runway Markings Condition:
    Good Good
    REIL: 
    No No
    Touchdown Lights: 
    No No
    Displaced Threshold: 
    200 200

    Services

    Airframe Repair: 
    Major
    Powerplant Repair: 
    Major
    Bottled Oxygen: 
    High Pressure
    Fuel Available: 
    100LL, Jet A
    Landing Fees: 
    No
    Parking: 
    Tiedowns available

    Maps & Diagrams

    O86 Sectional

    Flight Planning
    at skyvector.com

    O86 Diagram


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