Any dog allowed lakes, parks with swimming area?

Well, I can't find any IN Boyle Heights, but there's: Long Beach - Dog Beach Zone, Coronado - Dog Beach, Huntington Beach Dog Beach, Malibu - Leo Carrillo State Beach, San Diego Dog Beach - Fiesta Isle. - Mission Bay, San Diego Dog Beach - Ocean Beach, and more! I'll give you the site name: http://www.hautedogs.org/offleash.html