Appraisement of the Pernicious Status of Drinking Water Exposed to Precambrian Rocks of Chenab Nagar Area, Punjab, Pakistan

Natural and anthropogenic indulgence in the form of industrialization, urban sprawl, and population increase deplete the water resources that entails immediate consideration. So, contemplating this need for eco-rehabilitation, drinking water quality predicted in contemporary research for surface and groundwater in proximity of Precambrian rocks (Chenab Nagar, Punjab) revealed poor water quality status. Physical parameters (EC, TDS, and temperature), chemical (pH, carbonates, bicarbonates, chlorides, and heavy metals) and microbiological (total coliforms, fecal coliforms, and the absence or occurrence of E. coli) distinctiveness of water were determined in forty-two samples, collected from study area. The mean values of pH, EC, TDS, carbonates, bicarbonates, chlorides, and temperature for water samples fluctuated discretely in all months. Likewise, heavy metals depicted an increasing trend as the concentration of cadmium and lead was high among all analyzed metals. Microbiological study shows that large number of the samples had elevated concentration of fecal coliforms and E. coli bacteria thus making water harmful for human consumption