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Generally our region's groundwater quality is satisfactory, but in some areas it is contaminated with nitrates, pesticides, micro-organisms (bacteria) and seawater.

Find out about the quality and availability of our region's groundwater in these indicators. Check out related indicators of other factors affecting our groundwater.

Use this image to navigate to groundwater indicators

Environmental indicators

Groundwater availability Groundwater well construction
Micro-organisms in groundwater Nitrate in groundwater
Pesticides in groundwater