Assessments of Ground Water Quality and Water Table Fluctuation after Construction of Check Dam at Sayala Village in Gujarat.

Check Dams are constructed with the objective of augmenting ground water resources and to improve its quality. Effects of check dam on ground water recharge both quantitative and qualitative are studied at Sayala village of Surendranagar District in Gujarat. There are four Check Dams are constructed at Sayala during study period. Rainfall data collected from nearby rain gauge station and data showing water level in the well are collected from observation well for the assessment of the impacts of check dam on ground water. The data collected from observation well for quality parameter of water (Na- and TDS) present in ground water is used to prepare line chart, both pre-monsoon and post-monsoon test data for assessing the ground water quality. The data collected for water level from observation well is plotted in column chart and discussed and assessed water table fluctuation.