Mayoral Column - 2 Local Water Done Well options on the table for Tararua District Council

Following the water contamination at Havelock North in 2016, safe drinking water became a priority. At the time, new drinking water standards were being implemented across New Zealand. The government centralised water regulation into Taumata Arowai, introducing a tougher regulatory environment with enforcement and fines.

In Tararua, higher-standard water treatment plants and storage were underway, and three wastewater ponds upgraded. As consents expired, wastewater treatment standards kept increasing. Modelling showed that our pipes, installed in the early 1900s, were nearing the end of their lives. Weather events highlighted the vulnerability of our water sources during droughts and storms. Coupled with the need to expand capacity for population growth, it was clear that councils across New Zealand needed to adopt new approaches to manage the large and financially challenging investment programmes.

The previous government first mandated the 3 Waters Reform with four entities across New Zealand. This approach promised better efficiency and affordability but removed our voice in the process which is why we stood against it. Having a say in what matters to us is important. Kieran McAnulty, the previous Minister for Local Government, increased the number of entities to ten, better aligning with regions and local interests.

National has since offered councils the opportunity to choose, noting the expectation for efficiency, financial sustainability and compliance. This came with increased funding access and a range of operating models, such as Council Controlled Organisations (CCOs).

Soon now, the Commerce Commission will become the economic regulator for water services, including ensuring fairness and affordability of charging.

In 2024, Tararua considered collaborative models with our neighbouring councils. Hawkes Bay had long worked together and joining them was not an option available to us. We evaluated the models and finances with the councils of Manawatū-Whanganui and Wairarapa.

Joining Masterton, Carterton, South Wairarapa and Tararua offered a better geographical fit and we have much in common. We have been assessing what a joint Council Controlled Organisation would look like and future water costs.

Each council is now each preparing to consult with Tararua consulting on two options: A stand-alone model, our “existing approach” as required, and our preferred option of Wairarapa-Tararua. Managing cost and access to funding were major considerations, as our long-term plan shows large funding challenges ahead.

This is a generational decision. We have put extensive thought into it, signalling that the Wairarapa-Tararua option as the model provides the most long-term benefit to the community. For both options, higher regulation on price and service delivery is coming, with new engineering design standards and quality requirements.

We look forward to engaging with you all to discuss the opportunities and challenges we are facing. More information can be found on our website, www.tararuadc.govt.nz/services/water-and-wastewater/local-water-done-well