Fig. 12From: GIS-based assessment of groundwater quality and suitability for drinking and irrigation purposes in the outlet and central parts of Wadi El-Assiuti, Assiut Governorate, EgyptGroundwater suitability for irrigation for the available groundwater samples in the (red triangle) old cultivated land area, (blue diamond) outlet area and (green square) intermediate area according to US Lab. Classification (1954)Back to article page