Hydrogeochemistry of Surface and Ground Water in Alatening Village, Northwest Region, Cameroon

Table 13

Results of bacteriological analysis (most probable number).

Sample	Most probable number of coliforms in 100 ml of original water
	December		July
	Mean count	Category	Mean count	Category
SA	11	C	10	B
SN	30	C	40	C
SF	12	C	50	D
WHO	00, A

A = excellent; B = acceptable; C = unacceptable, high risk; and D = grossly polluted.