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updated 10 Oct 2026

JalRekhaLake change from space

Lakes Missing ponds How it works How sure is it?Watchlist Check a plot

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This page has dried up.

Jal searched every summer and couldn't find it. The lakes are still here, though.

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JalRekha

Lakes protect our cities. Let’s protect lakes. Built for WeMakeDevs Environmental Hacks, Heat and Water track.

A satellite shows where a lake changed, not who changed it or whether it was allowed. Check on the ground and in official records.

ExploreCheck a plot Lakes we track Which lakes to save first All lakes in India Your watchlist

AboutHow it works How sure is it?How often we're right Where the data comes from

DataContains modified Copernicus Sentinel data (2019–2026), via the Registry of Open Data on AWS.Lake outlines: ATREE-CSEI (CC BY) and © OpenStreetMap contributors (ODbL).