A new era for water and wastewater services across the Waikato has officially begun, with Waikato Waters commencing operations today.
The council-controlled organisation has been established by six district councils to deliver water and wastewater services across the region, with Waitomo, South Waikato and Waipā district councils transferring responsibility from today.
Hauraki District will join the organisation on 1 July 2027, alongside Ōtorohanga District Council, while Matamata-Piako District Council will transition on 1 October this year.
Interim chief executive Neil Brennan said the launch marked a significant milestone for the region and reflected a shared vision among councils to deliver better long-term outcomes by working together.
“At the beginning of this journey our councils and local iwi recognised they could deliver more for their communities’ water services by working together than they could alone – and that’s what we’re here to do,” Brennan said.
He said Waikato Waters had been established to address common challenges facing water providers across New Zealand, including ageing infrastructure, population growth, rising costs and increasing expectations around water services.
“With shared expertise and economies of scale, we’ll be able to invest more in critical infrastructure and deliver services more efficiently, helping keep costs lower for our customers over the long term.”
One of the organisation’s priorities during its first year will be strengthening relationships with iwi and hapū who hold mana whenua and mana moana responsibilities across the region.
Speaking on behalf of the six shareholder councils, Hauraki District Mayor Toby Adams said the organisation represented a collaborative approach to improving essential services.
“Our councils built Waikato Waters because we knew together we could deliver better water services for our communities than any one of us could alone. That’s what today represents – the start of something our communities can count on. Hauraki is looking forward to joining next year.”
Waipā Mayor Mike Pettit said the move would help ensure reliable, high-quality water services while addressing future growth pressures.
For customers in the three councils transitioning today, Brennan said there would be little immediate change. Residents will continue to receive water-related charges through their local councils and will still contact councils to report faults or issues while Waikato Waters develops its own customer service and billing systems.
Many operational staff have transferred from the participating councils and will continue carrying out the same work maintaining treatment plants and water networks.
“Our people know their communities, their networks and their assets inside out. That local knowledge stays with us – it’s one of our greatest strengths as we move forward,” Brennan said.
The new organisation begins operations with 24 active infrastructure projects already underway and plans to launch another 18 projects during its first year.
Waikato Waters expects to invest around $82 million in maintaining and expanding water infrastructure during its first year of operation, including new water storage reservoirs, treatment plant upgrades, pipe replacement programmes and commissioning the new Cambridge Wastewater Treatment Plant.
When all six councils have transitioned, Waikato Waters will provide water and wastewater services to more than 170,000 people across communities stretching from Marokopa on the west coast to Whiritoa on the Coromandel Peninsula.
