Landmark information
- Location: 
 Old Town Plaza (Washington Square), Old Town San Diego SHP
- Plaque: 
 Other Plaque
- Site: 
 Existing
- Date First Visited: 
 12/2/1996
- Date Most Recently Visited: 
 1/9/2019
- GPS Coordinates: 
 N 32 45.281, W 117 11.861
About this landmark
                Plaque text: 
				
				On this spot the United States flag was first raised in southern California by Lt. Stephen G. Rowan, U.S.N. commanding sailors and marines, July 29, 1848.
              
 
                   
                  