. . . . . . . . . . "280.5" . . "Tiet\u00EA River" . . . . . . . . . . . . . . . "Tiet\u00EA River (S\u00E3o Paulo)" . . . . "Tiet\u00EA_River#Pollution_and_environmental_degradation" . . . . . "Alto Tiet\u00EA" . . . . . . . "River Tiet\u00EA" . . . . "Tiet\u00EA Project" . . "Tiet\u00EA" . . . . . . . . . . . . . "Tiet\u00EA River" . . . . . . . . . . . . . . . . . . "1150000.0" . . "rio Tiet\u00EA" .