Assessment of Groundwater Quality in the Talensi District, Northern Ghana

Table 3

Summary statistics of major physicochemical parameters used for the study.

Major parameter	Minimum	Maximum	Mean	Std. deviation
Temp (°C)	28.7	34.4	31.6	1.6
EC (uS/cm)	30	1270	403.85	229.22
pH	5.20	7.60	6.80	0.60
TDS	43	584	204	102.20
Ca^2+	0.96	30.36	10.68	6.45
Mg^2+	2.14	21.23	10.89	5.19
Na^+	4.06	42.15	20	9.34
K^+	0.04	1.10	0.41	0.27
TH	72	412	204.95	81.99
	20	250	125.50	58.24
CI^−	3.02	36.50	17	9.91
	<0.01	9.76	3	2.34
	<0.01	2.98	0.46	0.70
	<0.01	8.59	0.37	1.36
Pb	<0.01	0.04	0.02	0.006
F^−	<0.01	1.47	0.37	0.40
SAL	<0.01	0.50	0.10	0.09