<P> Raging Waters opened June 18 , 1983 , located in Los Angeles Los Angeles County in the city of San Dimas , near SR 57 between Interstate 10 and Interstate 210 . Park officials described it as California 's largest water park in 2011 . </P>
<P> Raging Waters opened June 18 , 1983 , located in Los Angeles Los Angeles County in the city of San Dimas , near SR 57 between Interstate 10 and Interstate 210 . Park officials described it as California 's largest water park in 2011 . </P>
when did raging waters san dimas first open
when did raging waters san dimas first open
June 18 , 1983
June 18 , 1983