Status of River Yamuna: Reimagining Delhi's Future

The status of the river Yamuna in the Delhi stretch is a reflection of our activities in the city.

- Ranjana Ray Chaudhuri, PhD Associate Professor, Head Department of Regional Water Studies & Department of Natural and Applied Sciences, TERI School of Advanced Studies, New Delhi

Delhi receives 90% of its fresh water supply from river Yamuna, river Ganga and the Bhakra storage (via western Yamuna canal). Delhi is endowed due to its proximity to the Ganga and Sutlej basins, which have helped the city address its rising water demand (currently at approximately 5,000 million litres per day).

Over the years, the contribution from these two river basins has increased significantly, yet most of the wastewater (treated or otherwise) drains into the Yamuna through 17 primary drains. Delhi has 18 Sewage Treatment Plants (STP) to treat the sewage generated in different parts of the city.