Mumbai - MH

Days of Water Left

Greater Mumbai · BMC's 7 lakes

Updated 3 Oct 2026

1.2 yr

days remaining

At a draw of 3,850 MLD:1.2 yr

Storage divided by the current net draw. These lakes publish no inflow readings; the storage record fell 94 mcft/day over the last 7 days.

Upper-bound estimate: storage counts the full live water in the five state-owned dams, part of which serves users beyond BMC. Storage data: Maharashtra WRD Pravah portal→

Reservoir storage: 60,456 / 51,113 mcft118.3%

On this day in 2025: 61,885 mcft(worse today)

Reservoir Status

Bhatsa

98.6%

32,814mcft

of 25,322 mcft capacity

In: no dataOut: no data

Upper Vaitarna

97.8%

11,448mcft

of 8,018 mcft capacity

In: no dataOut: no data

Middle Vaitarna

99.5%

6,800mcft

of 6,834 mcft capacity

In: no dataOut: no data

Modak Sagar

78.5%

3,573mcft

of 4,553 mcft capacity

In: no dataOut: no data

Tansa

95.5%

5,821mcft

of 5,124 mcft capacity

In: no dataOut: no data

Tulsi

—

of 284 mcft capacity

BMC does not publish daily levels for this source.

Vihar

—

of 978 mcft capacity

BMC does not publish daily levels for this source.

Search latest Mumbai water news→|Via Google News

Groundwater

ward depth (interpolated), CGWB Year Book station overlay.

Water bodies

mapped water bodies.

About this dashboard

Methodology, data sources, water sources tracked, and the data gaps we're honest about.

Methodology: Reservoir levels for Mumbai from BMC. Daily consumption assumptions (~3850 MLD demand) are starting points; the sliders above let you substitute your own. See theAbout pagefor the full data-source index and methodology.