Physico-chemical analysis of groundwater covering the parts of Padmanabhanagar, Bangalore Urban District
نویسندگان
چکیده
The present study evaluated the ground water quality and physico-chemical characteristics of the water samples collected from 15 bore wells in the study area which is situated in Rangappa Layout which is located in the Ittamadgu Village of Uttarahalli Hobli which falls in the Bangalore South taluk of the Bangalore Urban district. Physico-chemical characteristics of the collected water samples, various parameters like pH, Temperature, Total Suspended Solids, Turbidity, Total Dissolved Solids, Total Hardness, Electrical Conductivity, Sodium, Potassium, Ca, Mg, Cl, HCO3, CO3, NO3, F, SO4, PO4, Cr +6 , Fe, Cu, Pb, Ni, Zn are analyzed. Spatial variation maps are prepared to understand the distribution. The variation in elevation, overburden thickness, fractures, rate of discharge are determined. Hill piper, Wilcox and USSL have been obtained to determine the percentage of salinity and alkalinity of water. The quality of water found suitable for drinking purpose.
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