| Registry Numbers | US 610, MA 21 (view other lookouts in United States, Massachusetts) |
| Date Registered | December 15, 2004 |
| Nominated by | Henry Isenberg |
| Location |
Town of Groton Middlesex County, Massachusetts |
| Coordinates |
N 42° 36.600' W 071° 33.483' (view using Google Maps) N 42° 36' 36" W 071° 33' 29" N 42.610000° W 071.558056° |
| Elevation | 167 ft (51 m) |
| Built | 1957 |
| Administered by | Mass. Bureau of Forest Fire Control |
| Cooperators | Mass. Bureau of Forest Fire Control, District 6 |