Number of wells

3

Aquifer lithology

Sand, basalt and shellbed

Depth of wells

46.7 – 64 m

Oxygen levels

0 %

pH

7.35 – 8

Temperature

17.2 – 18.2 °C

Nitrate

0 – 0.005 g/m3

Dissolved organic carbon

0 – 0.7 g/m3

Sulfate

0 – 2.5 g/m3

Land uses

Urban