Assessment of the Nutrients in the Leachate and the Groundwater Quality for Drinking and Farming around the Nkolfoulou Landfill in Yaoundé, Cameroon

Table 11

Classification of water based on irrigation water quality parameters.

Parameter	Range	Description
[55]	<10	Low (excellent)
		Medium (good)
		High (doubtful)
	>26	Very high (unsuitable)
(μS/cm) [55]		Low (excellent quality)
		Medium (good quality)
	751−2,250	High (permissible quality)
	>2,250	Very high (unfair)
(mg/L) [51]	<1,000	Nonsaline
	1,000−3,000	Slightly saline
	3,000−10,000	Moderately saline
	>10,000	Very saline