Hahei Sewage Upgrade

In the TCDC Long Term Plan 2018/2028, there is a commitment to develop a comprehensive plan to collect and then treat all sewage in Hahei. In addition, all Hahei water systems will be upgraded as appropriate. The whole process is expected to take several years to complete.

For more details download TCDC’s letter sent to residents. TCDC Letter Hahei Wastewater And Water Supply Systems 9 August 2017

On this page, we will present all the information we have received from TCDC, and keep you informed of developments.

At this time, TCDC is recruiting staff and other resources to undertake the work.

In the meantime, to see water quality data on Wigmore Stream Estuary and Tutaritari Stream on the beach, click here. and here