No, it's not advisable to drink the tap water.
Delhi's tap water is not considered safe for drinking due to high levels of contamination and poor treatment.
Water samples often exceed permissible limits for turbidity, pH, and bacterial contamination like E. coli.
It's recommended to use filtered or bottled water for drinking and cooking to avoid waterborne diseases.
India is ranked as number 143 globally with a score of 25.6% in the water quality EPI research conducted by Yale University.
Delhi's tap water primarily comes from the Yamuna River, canal water from Uttar Pradesh, and tubewells/borewells.
About 70% of Delhi's water supply comes from the Yamuna River, which is heavily polluted.
Remaining 30% comes from groundwater sources, such as tubewells and borewells, and canal water from Ganga Canal.
Delhi has some safe drinking water fountains, but they are limited and mostly found in airports, malls, and some public areas.
These fountains typically use RO or UV treatment systems to purify the water, making it safe for consumption.
However, it's still recommended to check the fountain's maintenance and water quality before drinking from it.
Here is a map showing all the locations of drinking water spots in Delhi. You can click on each water drop to open the spot directly in Google Maps for directions.