Toxic algae warning for the Waiau River, Waihopai River and the Hamilton Burn. Click here for more information.
Work on a section of the Waihōpai River's stop banks in Invercargill is scheduled for early December
Important information on how to spot algae in rivers and streams.
Find out more about our flood warning system and any current alerts
Check water quality results at popular swimming spots
Check out key information for having a safe and enjoyable summer
Report environmental incidents by calling us 24/7 on 0800 76 88 45
Antenno is a mobile app that we use for important community updates and feedback.
View images captured by web cameras at our river monitoring sites.
