Tararua District Council has issued a precautionary boil water notice for the Eketāhuna water supply.
Rain over the past weekend resulted in the Makakahi River having high turbidity levels, exceeding what the current water treatment plant can treat while meeting the NZ Drinking Water Standards.
Stored water in the treated water reservoir has been used during this time, however, with the stored water level reducing and further rain forecast, the water treatment plant to be turned back on shortly to supply more water to the reservoir and town.
Water supplied is treated, and this is a precautionary boil water notice due to the risk that the council cannot guarantee the elimination of contaminants because of the turbidity level and associated impacts on the UV disinfection process. No E.coli has been detected in Eketāhuna's water.
As required by the NZ Drinking Water Standards, the council must obtain three consecutive days of clear tests once the water is compliant with the NZ Drinking Water Standards before the notice can be lifted.