Chennai Water Reservoir Levels Today, October 25, 2026: Full Report

Chennai`s six major water reservoirs held a combined storage of 5.544 thousand million cubic feet (TMC) as of 6:00 AM on October 25, 2026. According to the reported data, the reservoirs have reached 41.9% of their total capacity of 13.222 TMC.

Poondi Reservoir recorded the highest rainfall at 72 mm, while Veeranam Lake reported the highest inflow at 870 cusecs.

Chennai Reservoir Water Storage Details

Redhills Reservoir holds 2.415 TMC, followed by Chembarambakkam with 1.493 TMC. Veeranam Lake has 0.717 TMC, while Poondi Reservoir holds 0.525 TMC. Kannankottai–Thervoy Kandigai contains 0.250 TMC, and Cholavaram Reservoir holds 0.144 TMC.

Reservoir Rainfall and Inflow Updates

Poondi recorded 72 mm of rainfall, the highest among the six reservoirs. Cholavaram received 15 mm, Veeranam recorded 12 mm, Kannankottai–Thervoy Kandigai received 9 mm, Redhills recorded 8 mm, and Chembarambakkam received 7 mm.

Veeranam reported the highest inflow at 870 cusecs, followed by Poondi at 440 cusecs and Redhills at 230 cusecs.

Chennai Water Supply Status

Reservoir storage and rainfall are important indicators for monitoring Chennai`s water supply situation. Residents can follow official updates from the Chennai Water Supply Department for the latest reservoir levels and water supply announcements.