Quoting data from National Sample Survey, Minister of State for Urban Development informed the Lok Sabha that 74 per cent of urban households have access to piped water supply, leaving the rest 26 per cent dependent on other sources like tube wells and hand pumps.
Of the 423 Class-I cities surveyed, only 39 qualified on all three basic tests -- turbidity, residual chlorine and Thermo Tolerant Coliform bacteria -- conducted to check water quality at consumer end.
The NSS report also said though 77 per cent of the urban households use either septic tanks or flush latrines, 11 per cent have no latrines and eight per cent use pit toilets.
Further, as per 2001 Census, less than two-third of the urban households were connected to sewer system.
As far as public transport is concerned, it accounts for 22 per cent of urban transport in India. Out of 85 cities with population of 0.5 million or more, only 20 cities have a city bus service.