Key facts
- Mumbai's water supply comes from seven lakes with a total capacity of 14.47 lakh million litres.
- The lakes are currently at 15% capacity.
- The remaining water is estimated to last for 45 days.
Mumbai's water supply is critically dependent on seven lakes that collectively hold 14.47 lakh million litres. However, these reservoirs are currently operating at a significantly reduced capacity, standing at just 15%. This diminished reserve means the city has enough water for approximately 45 days, raising concerns about a potential water crisis if rainfall does not replenish the lakes soon.