Seven lakes that supply drinking water to Mumbai are 97.44 per cent full and have 14,10,274 million litres (ML) of water stocked as on October 9. With this, the city now has water stocked for the next one year. The seven lakes that supply drinking water to Mumbai include Upper Vaitarna, Modak Sagar, Tansa, Middle Vaitarna, Bhatsa, Vihar and Tulsi.