Live storage, water levels and rainfall data for Chennai Lakes

Last Modified: Mon Sep 20 2021 17:27:36 GMT+0530 (India Standard Time)
  • 82.42%
    Combined live storage across all lakes compared to 34.48% same time last year. 270,201 million litres - current storage.
  • 830 million litres
    Daily water needs of the city. Water from the lakes is supplied to the city by the Chennai Metropolitan Water Supply and Sewerage Board.
  • 73,624 million litres
    Poondi Lake. At 80.47% of its full capacity of 91,492 million litres, compared to 2.69% at the same time last year. Today's rainfall: mm. Inflow: 253 cusecs. Outflow: 704 cusecs.
  • 18,293 million litres
    Cholavaram Lake. At 59.76% of its full capacity of 30,611 million litres, compared to 8.88% at the same time last year. Today's rainfall: mm. Inflow: 40 cusecs. Outflow: 15 cusecs.
  • 85,857 million litres
    Redhills Lake. At 91.88% of its full capacity of 93,446 million litres, compared to 66.00% at the same time last year. Today's rainfall: mm. Inflow: 260 cusecs. Outflow: 185 cusecs.
  • 79,344 million litres
    Kannankottai Thervoykandigai Lake. At 560.40% of its full capacity of 14,159 million litres, compared to 326.20% at the same time last year. Today's rainfall: mm. Inflow: 215 cusecs. Outflow: 149 cusecs.
  • 13,082 million litres
    Chembarambakkam Lake. At 13.33% of its full capacity of 98,118 million litres, compared to 1.98% at the same time last year. Today's rainfall: mm. Inflow: cusecs. Outflow: 5 cusecs.