Cordell Bank National Marine Sanctuary (marine sanctuary)
Coordinates:
Lat: 38 03 59 N degrees minutes
Lat: 38.0660 decimal degrees
Long: 123 22 04 W degrees minutes
Long: -123.3670 decimal degrees
Note: Located 52 miles northwest of the Golden Gate Bridge, the Cordell bank National Marine Sanctuary consists of a submereged island that comes within 120 feet of the ocean surface.