Delhi Seeks Ganga Water Exchange with UP to Bridge Water Demand Gap

In an effort to augment its water supply, the Delhi Jal Board (DJB) has approached Uttar Pradesh with a proposal to exchange raw Ganga water for treated water from the capital, officials announced on Tuesday.

Delhi's water production has seen a rise from an average of 927 million gallons per day (MGD) in 2020-21 to between 990 and 1,000 MGD by 2024. Yet, the city faces a shortfall against a demand that hits about 1,290 MGD, according to the latest Economic Survey.

The DJB has requested 50 MGD of additional raw water from Uttar Pradesh, offering 100 MGD of treated water in return. "Discussions are ongoing, and no resolution has been reached yet," a DJB official stated. The treated water could serve for areas like horticulture and specific agricultural needs. Presently, Delhi procures approximately 240 MGD of raw water through the Upper Ganga Canal, treated at the Bhagirathi and Sonia Vihar plants, servicing parts of South Delhi.

Efforts are also underway by the Delhi government to create a comprehensive water policy that addresses aging infrastructure challenges, amplifies production, and guarantees equitable distribution. The DJB has been tasked to reassess past studies on water supply management to devise efficient strategies. Additionally, the Board is exploring ways to minimize transmission losses.

(With inputs from agencies.)