The Queen Isbel I Hydroelectric Dam is the largest dam in the planet of Gaban. Next to California Adventure theme park, it is California's largest tourist Destination. It was and still is being built since 1554 A.J.P. It is made out of Water Rock and a mixture of Re-Enforced High Density Concrete. It accounts for much of the Republic of Gain and Californias Energy. It runs on 200 electric turbines that require 200,000 gallons of Lubricating Sap for each turbine.