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Discovery Bay, Jamaica




The city of Discovery Bay sits on a bay of the same name. The bay was originally named ''Puerto Seco'' (Dry Harbor) by Christopher Columbus because, unlike the neighboring Rio Bueno bay, there are no permanent rivers flowing into it. However, groundwater does enter the bay through deep cracks in the Basement Limestone , especially on the Geologic Fault Line that runs through the ship channel and on the western side. The Salinities of the submerged springs are greater than 20 parts per thousand, yet they cause a marked difference in temperature and salinity in the shallow western back reef.

Discovery Bay's Economy is dependent upon Tourism and Bauxite mining. To the west of the bay is a port from which the St. Ann Bauxite Company, which employs 450 people, exports ore. The St. Ann Bauxite company was formerly named Kaiser Jamaica Bauxite Co. (KJBC), and was jointly owned by Kaiser Aluminum and the Government Of Jamaica .

The majority of the city's 2,700 residents are of African descent. The original TaĆ­no Arawak residents did not survive the Spanish conquest in the 16th century.