Spatial and Temporal Variations of Water Quality of Mateur Aquifer (Northeastern Tunisia): Suitability for Irrigation and Drinking Purposes

Table 6

Salinity and alkalinity hazards of irrigation water in US salinity diagram.

	Excellent (%)	Good (%)	Permissible (%)	Doubtful (%)	Unsuitable (%)
Wet season	8	47	2	26	10
Dry season	3	30	9	21	18