Maps & data

View our maps and data

Maps

View district and regional council information via our mapping services
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Environmental Data

This regional overview is updated every 15 minutes, all timestamps are in NZ Standard Time. For the most up-to-date data (and additional tools), select a site below and click "deta...
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Bathing water quality

We monitor bacteria levels at popular coastal and freshwater swimming spots every summer, with data fed directly to the maps in this section of the website.
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Monthly rainfall

Our hydrology team and GIS specialists pool their talents to bring you these monthly summaries.
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