Intro to San Diego Bay

The San Diego bay is located in San Diego county. It is 19km long and 1.6 to 4.8 km wide. It is the 3rd largest of 3 natural bays

Activities on the bay are military activities and training

The shallow end of the bay is used for evaporation to extract salt from sea water.

The San diego National Wildlife refuge complex is located in Chula Vista

The purpose of the SD National Wildlife is to preserve and protect the rare birds of southern california coastal marshes.

http://en.wikipedia.org/wiki/San_Diego_Bay

http://www.fws.gov/sandiegorefuges/