Webinar: What data tells us about Bengaluru’s water crisis

This event will provide insights, based on data, into the water crisis in Bengaluru and what can be done to improve the situation.

In the backdrop of a city reeling under water shortage, Opencity held a Bengaluru Water Datajam on March 3rd to look at what data says about the state of water supply in the city, and what can be done to improve the water situation even in dry years.

The event was held by Opencity in collaboration with Well Labs, MOD Foundation, Bangalore Apartments Federation (BAF), and Biome Environmental Trust.

In the day-long event, 32 participants from varied backgrounds, including urban planners, GIS experts, software developers and other active citizens joined hands to analyse public data in the context of water – groundwater, rainfall, lakes, water supply – in Bengaluru.

The participants were split into six teams, who delved deep to identify trends and patterns to provide better insights into water supply and groundwater levels, usage and recharge, and wastewater potential in Bengaluru.


Read more: Water scarcity in Bengaluru: Drowning in problems, thirsting for solutions


The teams will present their findings on a zoom webinar.

Event details

  • Title: Bengaluru’s water crisis: What the data tells us
  • Date: 12 March
  • Day: Tuesday
  • Time: 6 pm onwards
  • Online event: register here
Event poster

Speakers:

  • OpenCity Water datajam teams
  • Vishwanath Srikantiah (Zenrainman), water activist and educator
  • Shashank Palur, Hydrologist, Urban Water Program (WELL) Labs
  • Satish Mallya, Vice President of Bangalore Apartments’ Federation
  • Raghu Rajagopal, Project consultant – MOD Foundation
  • Moderated by: Vaidya R – Opencity

Also read:

Leave a Reply

Your email address will not be published. Required fields are marked *

Similar Story

Want to understand Bengaluru’s stormwater story? Here’s your chance to learn and act

Join a masterclass on Bengaluru’s stormwater drain network and empower yourself to audit drains in your neighbourhood.

Urban flooding is no longer a seasonal surprise but a predictable outcome of poor stormwater drainage planning, construction, and maintenance. While crores are spent on building and upgrading stormwater drain networks, there is often little transparency or citizen oversight in how these assets are managed. This masterclass sits at the intersection of these two trajectories: a legacy of infrastructural stress and neglect, and a growing urgency to rethink how urban water systems function and are governed. Drawing from Bengaluru’s context and global examples, the session introduces how cities around the world are rethinking the fundamentals of stormwater management to adapt…

Similar Story

Water supply in Chennai’s OMR: Two decades of broken promises

Despite announcements of desalination plants and other projects, a piped water supply has been elusive for residents of most localities in OMR.

For over two decades, residents along Chennai's Old Mahabalipuram Road (OMR) have been fed a steady diet of promises about piped water supply. From desalination plants to reservoirs, successive governments have announced grand projects that would finally quench the IT corridor's thirst. Yet, as of January 2026, OMR residents are still struggling with inadequate piped water and are forced to rely on expensive private tankers or depleted groundwater that grows more brackish each year. The original promise It began with hope. In July 2004, the then Finance Minister, P Chidambaram, announced central government support for a desalination plant near Chennai.…