| Bridgehead | |
|---|---|
| — Unincorporated community — | |
|
Bridgehead
|
|
| Coordinates: | |
| Country | United States |
| State | California |
| County | Contra Costa County |
| Elevation[1] | 36 ft (11 m) |
Bridgehead is an unincorporated community in Contra Costa County, California. It is located on the south bank of the San Joaquin River 3.25 miles (5.2 km) east of Antioch,[2] at an elevation of 36 feet (11 m). A bridge crosses the river at this point, hence the name.[2]