MegaStructures: Golden Gate Bridge

Posted on: July 21, 2005 | Views: 722 | Comment

The mouth of San Francisco Bay is where 40 percent of California's fresh water runoff meets powerful ocean currents from the north Pacific, powerful tides sweep back and forth every day. This inhospitable environment is where the Golden Gate Bridge is built.  

Tags:
bridge • sierra nevada • golden gate • ocean • tides • tide • San Francisco