1 in 4 tap water samples fail tests. 3 in 4 households drink it untreated
One in four water samples collected from India’s household tap connections did not meet microbiological standards, according to a 2024 assessment of the Jal Jeevan Mission. While 76 percent of samples passed laboratory tests, 24 percent did not, according to the Ministry of Jal Shakti’s national report.
Three in four households report that they do not use any treatment method before consuming water. This means, millions of Indian families are receiving low quality water, which they consume without any treatment or filtration, making them prone to several infections and conditions. Despite this, 92.4 percent of surveyed households reported satisfaction with the quality of tap water.
Public institutions recorded lower pass rates than households: 73 percent water samples collected from schools, anganwadis and health facilities passed microbiological quality tests. This means children, pregnant women and new mothers, and care-seeking Indians are drinking substandard water.
But monitoring remains weak: Field Test Kits (FTKs), used for basic on-site water testing, were absent in 73 percent villages. This low penetration of test kits means communities can't know their water is failing. As long as the water looks, tastes and smells clean, people tend to assume it is safe for consumption—an assumption that was found in long-term studies in countries such as Norway, Canada, and over the years in Indian states.
As of January 28, 2026, about 158 million rural households (81.6 percent) had tap water supply under the Jal Jeevan Mission, the government told Lok Sabha earlier this month.
Some 98 percent households had connections, 87 percent reported the connections were functional, 84 percent said they received regular supply and 80 percent reported receiving adequate quantities of water (defined as more than 55 litres per person per day).
“Jal Jeevan Mission has focused more on........
