Henderson Dam Upgrade

What's this project all about?

To provide Whitemark residents with improved drinking water security, this project will increase the amount of bulk water storage available in Whitemark.  

By increasing the height of Henderson Dam, its storage volume will increase from 40 megalitres (ML) to 85 ML.

In October 2020, a temporary Reverse Osmosis (RO) Water Treatment Plant was commissioned at Lady Barron and an additional above-ground temporary raw water storage dam was constructed alongside the Whitemark Water Treatment Plant. These were necessary to ensure water security for Whitemark residents during major works, which require that Henderson Dam be emptied completely to allow construction access to the dam wall.

Due to water restrictions in Whitemark, water carting from the Lady Barron RO Plant commenced on 4 January 2021 . This ensures there is a continuous water supply throughout the Henderson Dam upgrade. Stage 1 water restrictions are expected to be in place until 31 October, 2021.

For more information  

If you have any questions or would like to know more about this project, please contact Cassandra Wells, TasWater Community and Stakeholder Engagement, on 13 6992 or via email: enquiries@taswater.com.au

To find out more about water restrictions, visit our resource page here.  

Have a question?

We'd love to hear from you.

Please contact Cassandra Wells, TasWater Community & Stakeholder Engagement. 
Phone: 13 6992
Email: enquiries@taswater.com.au