The present study on status of ground water quality in krishnagiri municipal area limit. The water collect different place such as Mittappalli, Singara Pettai, Cinnathala Pad,I Uthangarai, Kottukaram Patti. We analysed the colour, odour ,turbidity , EC, TDS, PH ,  Alkalinity, TH. All the samples at various points were collected using standard procedural methods. These samples were analyzed for various physico- chemical parameters employing known scientific methods.

Keywords: EC, TDS, PH, Alkalinity, TH