 
                    Green Mountain Lookout site June 1989
| Registry Numbers | US 1502, WA 402 (view other lookout sites in United States, Washington) | 
| Date Registered | December 16, 2012 | 
| Nominated by | Ray Kresek | 
| Location | Colville National Forest Stevens County, Washington | 
| Coordinates | N 48° 37.825' W 117° 36.573' (view using Google Maps) N 48° 37' 50" W 117° 36' 34" N 48.630420° W 117.609550° | 
| Elevation | 5,071 ft (1,546 m) | 
| Administered by | U.S. Forest Service |