At this present time, unadulterated and pure drinking water has become a remedy of our life. At this extremely topical and applicable investigation, a study was conducted to study the gigantic effect of drinking water on an extensive area of society. For this purpose, samples of drinking water were tested from Municipal water supplies crosswise over 25 select areas of Delhi. WHO characterizes safe drinking water as that "which does not represent any critical hazard to wellbeing over one's lifetime of utilization, including certain unique and delicate phases of life" Contaminated water may imperil our wellbeing and disable our life quality. Water that is free from ailment causing microorganisms and destructive synthetic concoctions is named, consumable water‟, and might be securely devoured without the danger of prompt or long haul hurt. One of the strong impacts of the contaminated water is event of substantial metals. Which are destructive and poisonous at high fixations influencing oceanic creatures just as human life. The convergence of substantial metals like copper, lead, nickel, zinc and mercury were far in abundance of the breaking points endorsed by the Environment Pollution Act.
