Red alert warning for the Ruamāhanga River from Doubles Bridge to Kokotau [affected sites include Double Bridges, Te Ore Ore, The Cliffs, and Kokotau] due to the presence of detached mats.

Toxic algae is deadly to dogs and can make people sick. Remember, preventing your dogs from eating toxic algae is better than any known treatment. If you have been in contact with toxic algae and are feeling unwell ring Healthline on 0800 611 116.

Dogs should be kept away, and swimmers should stay out of the water, especially children.

If you think your dog has swallowed toxic algae, take it to the nearest vet immediately.

For further information visit the LAWA website, lawa.org.nz/swim.