Mumbai Lake Levels Reach 95.83%

Mumbai's seven reservoirs recorded a marginal rise in their combined water stock on Wednesday, reaching 95.83% of their total useful storage capacity. As of 6 am on August 26, 2026, the reservoirs collectively held 13,86,958 million litres of water, up from 95.72% a day earlier.

The stock increased by around 1,511 million litres over the past 24 hours, according to the latest report from the Hydraulic Engineer's Department. The total useful storage capacity of the seven lakes is 14,47,363 million litres.

Among the reservoirs, Vehar continued to remain at 100% of its useful storage capacity, holding 27,698 million litres. Modak Sagar was also almost full at 99.99%, with around 1,28,910 million litres of water. Tansa stood at 98.89%, holding 1,43,181 million litres, while Tulsi recorded 98.74%, with 7,944 million litres in storage.

Middle Vaitarna was at 97%, with 1,87,755 million litres, while Bhatsa, Mumbai's largest reservoir, held 6,78,681 million litres, equivalent to 95.91% of its useful storage. Upper Vaitarna continued to have the lowest storage level among the seven lakes at 89.76%, with 2,03,789 million litres of useful water content.

The reservoirs received varying amounts of rainfall over the past 24 hours, with Upper Vaitarna recording 8 mm, Modak Sagar 4 mm, Tansa 2 mm, Middle Vaitarna 17 mm, Bhatsa 6 mm, Vehar 0 mm and Tulsi 8 mm of rainfall.

Several reservoirs continue to maintain their overflow status after reaching the levels earlier in the monsoon. Vehar and Tulsi began overflowing on July 7, Tansa on July 22 and Modak Sagar on July 23.

With the combined water stock now at 95.83%, Mumbai's water reservoirs remain close to full capacity, providing a strong buffer for the city's water supply in the months ahead. This is a significant development for the city, as it ensures a steady supply of water for its residents.

The high water levels in the reservoirs are a result of the consistent rainfall the city has received during the monsoon season. The reservoirs are expected to continue receiving rainfall in the coming days, which will help maintain their water levels.

The Brihanmumbai Municipal Corporation (BMC) has been monitoring the water levels in the reservoirs closely and has taken steps to ensure that the city's water supply is not affected. The corporation has also been working to improve the city's water infrastructure, which will help to reduce water losses and ensure a steady supply of water to residents.

In conclusion, the high water levels in Mumbai's reservoirs are a positive development for the city, and will help to ensure a steady supply of water for its residents in the months ahead.