| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | O86 | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 122-41-37.4000W/40-58-57.9000N -122.693722/40.982750 (Estimated) | 
| Elevation: | 2390 ft / 728.47 m (Surveyed) | 
| Land: | 55 acres | 
| From nearest city: | 0 nautical miles E of Trinity Center, CA | 
| Location: | Trinity County, CA | 
| Magnetic Variation: | 17E (1985) | 
| Ownership: | Publicly owned | 
| Owner: | Trinity County | 
| Address: | Po Box 2490 Weaverville, CA 96093-0476 | 
| Phone number: | 530-623-1365 | 
| Manager: | Rick Tippett DIRECTOR PUBLIC WORKS; OFFICE IN WEAVERVILLE. | 
| Address: | Po Box 2490 Weaverville, CA 96093-0476 | 
| Phone number: | 530-623-1365 | 
| Airport Use: | Open to public | 
| Wind indicator: | Yes | 
| Segmented Circle: | Yes | 
| Control Tower: | No | 
| Landing fee charge: | No | 
| Sectional chart: | Klamath Falls | 
| Region: | AWP - Western-Pacific | 
| Traffic Pattern Alt: | 800 ft | 
| Boundary ARTCC: | ZOA - Oakland | 
| Tie-in FSS: | RIU - Rancho Murieta | 
| FSS on Airport: | No | 
| FSS Toll Free: | 1-800-WX-BRIEF | 
| NOTAMs Facility: | RIU (NOTAM-d service avaliable) | 
| Federal Agreements: | N1 | 
| CTAF: | 122.900 | 
| Dimension: | 3215 x 50 ft / 979.9 x 15.2 m | 
| Surface: | ASPH, Fair Condition | 
| Weight Limit: | Single wheel: 10000 lbs. | 
| Runway 14 | Runway 32 | |
|---|---|---|
| Longitude: | 122-41-44.0400W | 122-41-30.7300W | 
| Latitude: | 40-59-12.9700N | 40-58-42.8700N | 
| Traffic Pattern: | Left | Right | 
| Markings: | Basic, Fair Condition | Basic, Fair Condition | 
| Displaced threshold: | 200.00 ft | 200.00 ft | 
| Runway End Identifier: | No | No | 
| Touchdown Lights: | No | No | 
| HIGH TERRAIN ALL QUADRANTS. | 
| GEESE ON AND IN THE VICINITY OF ARPT. | 
| ARPT CLSD NIGHTS. | 
| TREES/HOMES WEST SIDE OF APRT. | 
| DIRT ROAD 120 FT FM APCH END RY 14. | 
| CALM WIND RY 14. | 
| NOISE ABATEMENT PROCEDURES IN EFFECT W & NW OF ARPT. | 
| INTERMITTENTLY CLOSED WINTERS DUE TO SNOW. CTC COUNTY TRANSPORTATION OFFICE FOR INFO 530-623-1365. | 
| BE ALERT TO DEER ON RY. |