Ramba uchinyora ndima iyi - Chinhu chinokosha muChatsworth dhamu reChatsworth nedziva. 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. Pashure pokudengenyeka kwepasi kweSan Fernando muna 1971
zvimwe zvinonetsa pamusoro pekuchengetedzwa kwenyika zvakaita kuti LADWP irege kuishandisa senzvimbo yekuchengetera zvinhu.