Delhi Taps Deeper: Groundwater Extraction Ramps Up

Delhi is intensifying its efforts to extract groundwater to address a significant water deficit of 250 MGD. The city's water demand stands at 1250 MGD, while current production from all sources reaches only about 1000 MGD. This increased reliance on groundwater extraction is occurring despite the Central Groundwater Board's report indicating that over 41% of Delhi's assessment units are 'over-exploited'.

The utility is expanding its extraction network across various locations in the Yamuna floodplain and other zones. A key component of this plan involves the reorganization of tube well clusters in areas like Okhla and Wazirabad to supply raw water to the new Dwarka Water Treatment Plant. This initiative, alongside other new extraction points, aims to secure a more stable water supply for the city.

Despite environmental concerns raised by activists about ecological limits and potential aquifer contamination, Delhi officials maintain that extraction is focused on areas with naturally high groundwater levels. The government emphasizes that these modern water solutions are essential for catering to Delhi's growing population and reducing dependence on neighboring states for raw water.