The city was incorporated in 1957. The name of Fountain Valley refers to the very high water table in the area at the time the name was chosen, and the many corresponding artesian wells in the area. Early settlers constructed drainage canals to make the land usable for agriculture, which remained the dominant use of land until the 1960s, when construction of large housing tracts accelerated. The first mayor of Fountain Valley was James Kanno, who with this appointment became one of the first Japanese-American mayors of a mainland United States city.