| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | W12 |
| Airport Status: | Operational |
| Longitude/Latitude: | 120-30-07.3600W/48-38-58.5030N -120.502044/48.649584 (Estimated) |
| Elevation: | 2415 ft / 736.09 m (Estimated) |
| Land: | 10 acres |
| From nearest city: | 5 nautical miles NW of Mazama, WA |
| Location: | Okanogan County, WA |
| Magnetic Variation: | 21E (1985) |
| Ownership: | Privately owned |
| Owner: | Lost River Arpt Assoc |
| Address: | 16 Mercer Road Mazama, WA 98833 |
| Phone number: | 509-996-8144 |
| Manager: | Rudy Peterson |
| Address: | 11 Susan Road Mazama, WA 98833 |
| Phone number: | 509-996-2385 |
| Airport Use: | Open to public |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Landing fee charge: | No |
| Sectional chart: | Seattle |
| Region: | ANM - Northwest Mountain |
| Boundary ARTCC: | ZSE - Seattle |
| Tie-in FSS: | SEA - Seattle |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| NOTAMs Facility: | SEA (NOTAM-d service avaliable) |
| CTAF: | 122.900 |
| Airframe Repair: | NONE |
| Power Plant Repair: | NONE |
| Bottled Oxygen: | NONE |
| Bulk Oxygen: | NONE |
| Dimension: | 3150 x 85 ft / 960.1 x 25.9 m |
| Surface: | TURF-GRVL, Fair Condition |
| Runway 11 | Runway 29 | |
|---|---|---|
| Traffic Pattern: | Right | Left |
| Markings: | , MARKED (PAINTED) ON CONCRETE PAD. | None, |
| Obstruction: | 30 ft road 11/29 +60 FT TREES IN PRIMARY SFC BOTH SIDES RY. | 30 ft road, 0.0 ft from runway |
| ARPT CLSD 1 NOV THRU 1 APR. |
| WATCH FOR VEHICLES ON RWY. |
| ACCESS ROADS BOTH SIDE OF RWY IN PRIM SFC, VEHICLES CROSS RWY AT VARIOUS LOCATIONS, PRIMARILY AT RWY ENDS & ROAD CROSSING 450' WEST OF THR RWY 29. |
| FILED FOR RECORD KEEPING PURPOSES ONLY. |