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D.  Creation of Ground Water Quality layer

                     An  integrated ground  water  layer  consisting  of composite ground  water  quality  units  is
                     derived out of the integration of the season and element-wise ground water quality layers.
                     Each unit acts as a representative area wherein the ground water quality pertaining to a
                     maximum of 12 elements are reflected.






































                          Fig. Ground water Quality map of Pre monsoon data for Maharashtra state.


































                             Fig. Ground water Quality map of 55D/1 toposheet on 1:50,000 scale

                     Beneficiary: Ground Water Surveys and Development Agency, Water Supply and
                     Sanitation Department.




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