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Table 2

Minimum and maximum concentrations of major cations and anions in spring waters post-monsoon

Parameter	Minimum (mg/l)	Maximum (mg/l)
Ca²⁺	0.8	44
Mg²⁺	0.5	5.8
Na⁺	2.7	11.9
K⁺	0.6	5.7
HCO₃⁻	14.9	124.4
SO₄²⁻	0.9	4.1
Cl⁻	0.5	25.1

Parameter	Minimum (mg/l)	Maximum (mg/l)
Ca²⁺	0.8	44
Mg²⁺	0.5	5.8
Na⁺	2.7	11.9
K⁺	0.6	5.7
HCO₃⁻	14.9	124.4
SO₄²⁻	0.9	4.1
Cl⁻	0.5	25.1