Pedzisa mutsara unotevera: Chinhu chinokosha muChatsworth dhamu reChatsworth nedziva racho. Yakavakwa muna 1918 sechikamu cheLos Angeles Aqueduct system, nzvimbo yacho ndeyaLos Angeles Department of Water and Power. Nokuda kwokunetseka kunowedzera kworudzi rwemvura nemhaka yemapfunde emvura uye kuyerera kwemvura yemvura, yakabviswa mubasa muna August 1969. Mushure mokunge
1971 San Fernando kudengenyeka kwenyika zvimwe zvinetso zvekuchengetedzwa kwekudengenyeka kwenyika zvakatungamirira kukusiyiwa kwayo neLADWP senzvimbo yekuchengetera.