Ellendale water treatment system upgrade

This project is currently underway, with the main objective being the removal of a permanent boil water alert and improved water quality for Ellendale residents.

Project summary

The Ellendale water treatment plant supplies water to the township of Ellendale located within the Central Highlands Council. Due to inadequacies with this system, the township of Ellendale is currently subject to a permanent boil water notice.

In April 2008 the Central Highlands Council engaged Hobart Water to investigate the Ellendale drinking water plant and in June 2008, Hobart Water produced an investigation report and subsequent update report in October 2008. This has now transferred to Southern Water.

Southern Water is upgrading existing and install new infrastructure to ensure the successful operation of the Ellendale water treatment plant. This improved treatment system will produce reliable drinking water in accordance with the requirements of the Public Health Act. Improved water quality will enable the removal of the boil water notice for this supply.

The system upgrade will include installing a new filter membrane, upgrading the water treatment control system, exploring options for additional monitoring and control systems and telemetry, installing new pipework for 3 new concrete storage tanks, general improvements and producing a monitoring regime and documentation to enable the removal of the boil water notice for the Ellendale water scheme.

It is hoped that the system upgrade may be complete by the end of 2009, with the removal of the boil water notice in early 2010 dependant on Department of Primary Industries and Water requirements.


Information session

Thank you to those who were able to attend our recent information session. A leaflet answering some of the main concerns raised will be distributed in coming weeks.

For more information regarding the session or leaflet please click below:

Media information

Works for the Ellendale Water Treatment Plant nearing completion

  • 22 March 2010

Residents of Ellendale are one step closer to receiving a sustainable supply of quality drinking water with the onsite works for the Ellendale Water Treatment Plant Upgrade Project nearing completion.

To view this media release please click here.

Water quality upgrades approach completion

  • 20 October 2009

The Ellendale community received a welcome update on water and wastewater matters at a recent information session held by Southern Water.

To view this media release please click here.