SubSurface Dams - Sustainable Sanitation and Water Management ...
SubSurface Dams - Sustainable Sanitation and Water Management ...
SubSurface Dams - Sustainable Sanitation and Water Management ...
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Ground surface level: 275.73mGroundwater levelGround surface level57Groundwater level (height in m)Before construction ofsubsurface damDate: from 1 January 1996 to 31 March 2003Fig. 6.4: Results of continuous observation of reserved groundwater level by the subsurface dam (at observation well P-4)25