Our projects

Planned project map

Lower Prosser Dam Safety Upgrade

In 2021, TasWater completed investigations at the Lower Prosser Dam and will now progress to a dam safety review to inform the most appropriate upgrade solution.

Henderson Dam Upgrade

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 ...

Upper Prosser Dam Scour Valve Replacement Project

The purpose of this upgrade is to construct a new scour valve in a safe and accessible location. This will support water security in the area and ensure the safe operation of this critical asset.

Longford Sewerage Treatment Plant Upgrade

By improving the quality of effluent discharged from the Longford Sewage Treatment Plant, this project will improve environmental outcomes.

Waterworks Reserve Upper Reservoir Dam Upgrade

At over 150 years old, the Upper Reservoir Dam is in need of essential infrastructure upgrades. This work will help to support the continued security of water supply to the Hobart area.

Mikany Dam Upgrade

This upgrade will ensure Mikany Dam meets modern standards, is safe, improves water security, and can provide flood protection for much larger floods.

Deloraine WTP automated filter to waste

The aim of this project is to develop and install an automated filter to waste system at the Deloraine Water Treatment Plant. This upgrade will improve water quality outcomes.

Latrobe Sewerage Network Upgrade and Augmentation

The aim of this project was to reduce overflows from the Latrobe sewer network during wet weather events. This project was successfully completed in June 2021.

South Sewer Main Relining

Our sewer relining program improves the security and performance of our sewerage pipeline system. To perform these works, we access maintenance holes to insert a new liner inside the existing sewer pi ...

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