IISc study warns of water shortage in 65 Bengaluru wards

IISc study warns of summer water shortages in 65 Bengaluru wards; BWSSB plans supply, lake recharge, and strict conservation measures

A recent study by the Indian Institute of Science (IISc) has predicted significant groundwater depletion across Bengaluru, warning of water shortages in 65 wards this summer. The findings, based on advanced Artificial Intelligence (AI) analysis of real-time data collected through Internet of Things (IoT) sensors, mark the first time such a framework has been used in India to forecast urban water stress.

The Bangalore Water Supply and Sewerage Board (BWSSB) confirmed that the affected wards include Jakkur, Jalahalli, Hebbal, Horamavu, Ramamurthy Nagar, K.R. Puram, Doddabidarakallu, Kadu Malleshwara, Mahalakshmipuram, Kengeri, Konanakunte, Koramangala, Chamrajpet, Vijaynagar, Girinagar, BTM Layout, and Katriguppe, among others.

In response, BWSSB has drawn up a comprehensive plan to mitigate shortages. Properties in these wards without water connections will be prioritized for immediate supply, while apartment complexes will receive fast-tracked approvals. Lakes in the identified areas will be replenished with treated water to recharge groundwater, and strict instructions have been issued to ensure borewells and RO plants function without disruption.

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Temporary measures include setting up water tanks in slums and densely populated localities, with tankers deployed where necessary. The Board has also mandated the use of treated water for construction activities and warned of penalties for using drinking water for non-essential purposes. Aerators will be promoted to encourage conservation.

BWSSB Chairman V. Ram Prasath Manohar emphasized that the initiative combines technology with proactive planning to safeguard Bengaluru’s water security. By leveraging AI-driven predictions, the city aims to address shortages before they escalate, ensuring equitable distribution and sustainable management during the peak summer months.

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