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There are crisis of drinking water all over the world and ground water is the major source of all, as more than 90% of water is of no use for such purpose. This source is under tremendous pressure caused mainly by human activities. Groundwater also has an important role in the environment: it replenishes streams, rivers, and wetlands and helps to support wildlife habitat; it is used as primary source of drinking water and also in agricultural and industrial activities. Keeping these things in mind and starting the study are from home ground the groundwater quality of various regions of...