 Ramba uchinyora ndima iyi - Boka revagari vegenízaro vaibva kuAbiquiú, New Mexico, vakasvika munharaunda yacho mukutanga kwema1840. Don Juan Bandini akavapa mugove weRancho Jurupa pamugariro wokuti vaizobetsera mukudzivirira zvipfuyo zvake pakurwisa kwevaIndia. Lorenzo Trujillo akatungamirira gumi remhuri dzemakoloni ku 2,000 maeka pa Bandini Donation kumaodzanyemba kwakadziva kumabvazuva kweSanta Ana River uye akaumba musha weLa Placita apo vamwe vakaenda kumhenderekedzo yekuchamhembe kwakadziva kumadokero kwerwizi ndokusika guta reAgua Mansa. Mapurazi, minda yemichero, neminda yemizambiringa zvakarimwa ndokuvandudzwa pashure pokunge gadziriro huru yokudiridza yaiswa. Zvipfuyo zvaifudzwa munharaunda yemafuro emesa kumaodzanyemba kwakadziva kumabvazuva mune yava kunzi Riverside. Kugadzwa kwepamutemo kwenzvimbo iyi sechinhu chezvematongerwo enyika kwakaitika muna 1852 apo Bhodhi reVatariri veLos Angeles County rakagadzira guta rinonzi San Salvador rinosanganisira Jurupa, Agua Mansa, nedzimwe nzvimbo dzakapoteredza; Imba yaLorenzo Trujillo yakagadzwa senzvimbo yepamutemo yesarudzo. Nharaunda yacho zvino inogara muRiverside neSan Bernardino Counties. Pashure peMafashamo Makuru a1862uye mafashamo echipiri muna 1886, vagari vakawanda vakatamira kune dzimwe nzvimbo kusanganisira yava kunzi South Colton. 