Physico-chemical parameters have been measured in the year 2017-18 using chemical analysis methods in 36 ground water samples collected around Kabini river basin, Karnataka State, India. The physico-chemical parameters including sulphate, chloride, alkalinity, total dissolved solids, nitrate, pH, electrical conductivity, calcium hardness. The sulphate values are ranged from 0.05 to1.28 g.L-1 The concentration of chloride values varied from 35.5 to 482.8 ppm, The estimated values of alkalinity varied from 0.13 to1.95 g.L-1 total dissolved solids values varied from 0.11 to1.44 g.L-1 The nitrate values varied from 00 to113.55mg.L-1, pH value of drinking water samples is varied from 7.1 to 8.5, Electrical conductivity of drinking water is varied from 0.62 to 4.27 mʊ and calcium hardness is ranged from 144 to 948 mg.L-1.
