I le avea ai o se vaega o se tautinoga faifai pea i le toe faʻaleleia ma le faʻaleleia atili o nofoaga mo iʻa moni, ua amata nei e le Tuolumne River Partners Modesto Irrigation District (MID), Turlock Irrigation District (TID) ma le San Francisco Public Utilities Commission (SFPUC), faʻatasi ai ma le US Fish and Wildlife Service (USFWS), le fausiaina o le Powerhouse Riffles Restoration Project, o se taumafaiga autu mo le toe faʻaleleia o le Vaitafe o Tuolumne ua mamanuina e faʻaleleia atili ai nofoaga e fanau ai ma tausia ai samani ma isi ituaiga o iʻa moni i le vai.