INdlu yoWiso-mthetho yaseCalifornia ivotele ngomhla wesi-5 kuJulayi ukuhambisa i-11 yeebhiliyoni zeerandi zamanzi ezibekelwe iBhalothi kaNovemba ka-2012 ukuya ku-2014, ngaloo ndlela ivula ithuba lokuqulunqa imveliso enokwenzeka ngakumbi ngokwezoqoqosho nesabelayo kokusingqongileyo ukuze abavoti baqwalasele kwiinyanga ezingama-24 ezizayo. Eli sisihlandlo sesibini ibhondi ilibaziseka ukusukela ngo-2010.
Indlela “enokwenzeka ngokwezoqoqosho” kunye “nokumelana nokusingqongileyo” ibhondi ibonakala ngathi ixhomekeke kakhulu ekubeni ubuza bani na. Kodwa into eqinisekileyo kukuba le nguqulo yangoku ayinayo inkxaso-mali yokwenziwa kohlaza ezidolophini. Enyanisweni, sibhondi yokuqala yamanzi/yezibonelelo kwisithuba seminyaka elishumi ukushiya ezi zibonelelo ziyimfuneko kwisiteyiti senkxaso-mali.
Kwaye ngoko ke iqonga limiselwe olu luntu ukwenza ityala kwiinyanga ezininzi ezizayo ngokusebenzisa iiprojekthi ezintsha nezikhoyo indima ecacileyo yamahlathi asezidolophini kwisibophelelo samanzi esilandelayo. Ukusuka Abantu bomthi's Ummangaliso kwi Elmer Avenue ukuya Urban ReLeaf's 31st Street Demonstration Project ukuya Iqela laseHollywood lobuhle's Water Reclamation Technology Project, amahlathi asezidolophini abonelela ngezisombululo ezingcakacileyo zolawulo lwamanzi esiphango, ukugcwala kwamanzi aphantsi komhlaba kunye nokuphuculwa komgangatho wamanzi afuna utyalo-mali oluqhubekayo kwaye afanele inkxaso yelizwe lonke.