Skip to Main Content
Table 1

Categories of water quality types and their index levels

Water Quality Index levelWater quality type
0–25 Excellent water quality 
26–50 Good water quality 
51–75 Poor water quality 
76–100 Very poor water quality 
>100 Unsuitable for drinking 
Water Quality Index levelWater quality type
0–25 Excellent water quality 
26–50 Good water quality 
51–75 Poor water quality 
76–100 Very poor water quality 
>100 Unsuitable for drinking 

Source: Ewaid & Abed (2017).

Close Modal

or Create an Account

Close Modal
Close Modal