Mumbaikars May Face Water Cut! Residents in the Financial Capital May Face 10 per Cent Water Cut Starting July. BMC Chief I S Chahal Confirmed to the Times of India That He Has Approved the 10% Water Cut Proposed by the Hydraulic Department. Come Wednesday and Cidco Will Limit Its Supply by 15% In Some Locations. On June 27 Morning, Seven Lakes Supplying Water to Mumbai Had 6.97% Of the 14 Lakh Million Litres Stock Required for a Year, Excluding the Reserve, Reported Toi. Watch the Video to Know More.