Pedzisa mutsara unotevera: Muna 1971, mangwanani e
Vagari veGranada Hills, Northridge, North Hills, uye Van Nuys vaigara pakati peBalboa Boulevard neSan Diego Freeway vakabviswa pashure pokunge Lower Van Norman Dam yangoputika. Zvisinei, mafashamo makuru pamhenderekedzo dzeBull Creek akadziviswa.