GROUNDWATER POLLUTION WITH QUALITY IN GIS APPLICATION

CIVIL ENGINEERING

Today’s groundwater calamity of the predictable area is highlighted. Normally water shows vital role in the improvement of agricultural facilities in all over the world. Groundwater condition of an area is mainly depending on geology, hydrology, hydrologic parameter, soil properties, recharge and discharge, hydraulic characteristics of aquifer. An important component of the water balance equation is ground water recharge. This paper focuses mainly on about the groundwater, groundwater fluctuation and also to determine the analysis of groundwater. As well as the Water samples are also collected at the stipulated Locations where the Survey is carried out. The Collected Water samples are subjected for testing to assess whether the Water Samples are Potable or not according to the Standards Prescribed by the BIS 10500:2012. This is subjected to different kinds of Parameters like physical, chemical, and micro biological parameters. Water samples were analysed by physic – chemical and biological parameters. A Toposheet of the Surveyed is collected and the collected Toposheet area is subjected to Geo referencing and the collected GPS Readings are projected on the Toposheet. The Physiography at the Surveyed area is also mapped on the toposheet. As the water reserves, the yield of the water, the points are differentiated by their reserves, yield, and compositions. Finally, The water reserves of each and every point are assessed, yield at that point also. If the values are meeting the desirable limit and not exceeding the permissible limits. Then the water can be assessed as POTABLE.

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