| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | WN70 | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 122-54-00.4970W/46-58-29.3490N -122.900138/46.974819 (Estimated) | 
| Elevation: | 206 ft / 62.79 m (Estimated) | 
| Land: | 7 acres | 
| From nearest city: | 3 nautical miles S of Tumwater, WA | 
| Location: | Thurston County, WA | 
| Magnetic Variation: | 20E (1985) | 
| Ownership: | Privately owned | 
| Owner: | Northwest Helicopters, Inc. | 
| Address: | 7822 Old Hiway 99 S.e. Olympia, WA 98501 | 
| Phone number: | 206-754-7200 | 
| Manager: | Brian Reynolds | 
| Address: | 7822 Old Hiway 99 S.e. Olympia, WA 98501 | 
| Phone number: | 206-754-7200 | 
| Airport Use: | Private | 
| Wind indicator: | Yes | 
| Segmented Circle: | No | 
| Control Tower: | No | 
| Sectional chart: | Seattle | 
| Region: | ANM - Northwest Mountain | 
| Boundary ARTCC: | ZSE - Seattle | 
| Tie-in FSS: | SEA - Seattle | 
| FSS Toll Free: | 1-800-WX-BRIEF | 
| Fuel available: | A | 
| Dimension: | 50 x 50 ft / 15.2 x 15.2 m | 
| Surface: | CONC, | 
| Runway H1 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left | 
| Dimension: | 200 x 200 ft / 61.0 x 61.0 m | 
| Surface: | CONC, | 
| Runway H2 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left | 
| PROVIDED A LTR OF AGREEMENT IS MADE WITH OLYMPIA ATCT. |