A majority of complaints were received between April to September, during the summer and monsoon season, when the consumption usually increases and the city faces drinking water supply shortage. He said that the government is planning a comprehensive revamp of the entire drinking water network in Delhi. Story continues below this adWhat causes contaminationOne of the top causes for contaminations of drinking water is said to be ageing infrastructure, said the officials. Officials said that in order to prevent contamination, the DJB has since last April started massive sewer lines desilting activity to prevent sewer blockages. DJB lifts about 1,700 water samples daily from source to tap that includes reservoirs, tube wells, water tankers, public hydrants, distribution network, households, complaints, water emergencies, hospitals, schools, Anganwadies, public hydrants, among others, said officials.

Source: Indian Express January 14, 2026 00:54 UTC