SN

Description of Water Types

No

%

1

HCO3 and Ca dominant, indicates recharging waters in the Granitoids and Basalts

7

30.43

2

This water type is dominated by Ca and HCO3 ions

9

39.13

3

HCO3 and Na are dominant, normally indicates ion exchanged water, although the generation of CO2 at depth can produce HCO3 where Na is dominant under certain circumstances

6

26.10

5

No dominant anion or cation, indicates water exhibiting simple dissolution or mixing

1

4.34