- Yamuna level low – Water woes to go on despite increase supply in Haryana
Context :
The article highlights Delhi’s continuing water crisis, driven by low Yamuna levels, inadequate production and distribution challenges despite increased water releases from Haryana.
Prelims-Oriented Pointers
- Delhi is facing a water shortage despite increased raw water supply from Haryana.
- According to Delhi Jal Board (DJB), low water levels in the Yamuna continue to affect water production.
- Delhi’s water treatment plants are producing about 945 million gallons per day (MGD).
- Haryana increased water supply through the Carrier Lined Channel and Delhi Sub-Branch systems linked to the Munak canal network.
- Despite the increase, production remains below Delhi’s summer requirement of over 1,200 MGD.
- The shortage is linked to reduced flows in the Yamuna River.
- Wazirabad and Chandrawal water treatment plants are among the most affected.
- DJB has rationed water supply in some areas by reducing distribution hours.
- North, Central and New Delhi are reported to be the worst-affected regions.
- Low water pressure and irregular supply have been reported in several residential areas.
- Delhi’s summer water demand reaches around 1,200–1,250 MGD.
- Delhi depends significantly on water supplies received through the Yamuna, Bhakra and Munak systems.
Mains-Relevant Information
- Urban Water Stress
- The article highlights persistent water shortages in Delhi due to low Yamuna water levels.
- Water production remains below the city’s summer demand despite additional supplies.
- Dependence on Inter-State Water Sources
- Delhi relies heavily on water supplied from neighbouring states.
- Additional releases from Haryana have only partially eased the shortage.
- Distribution Challenges
- DJB has adopted water rationing measures in affected areas.
- Residents have reported low water pressure and irregular supply.
- Water Infrastructure Concerns
- Experts warn that low-pressure supply systems are more vulnerable to contamination.
