About

What's this project all about?

TasWater is committed to removing Public Health Alerts (PHA) as part of our ongoing efforts to improve water quality compliance across the state. This commitment has driven major capital works, including the 24 Glasses Program and the Regional Towns Water Supply Improvement Program (RTWSIP).

We are now in Stage 4 of the RTWSIP, focusing on improving compliance in eight towns: Fentonbury, Ellendale, St Marys, Tullah, Dover, Franklin, Oatlands, and Bothwell.

The works involve upgrading existing Water Treatment Plants or exploring alternative options, such as increasing treated water storage, to ensure a more reliable supply that meets the current and future needs of the Tasmanian community. This project will enhance treated water capacity and improve supply reliability for regional towns across the state.

Program of Works

Stage 4 of the Regional Towns Water Supply Improvement program will be split into the following phases:

Phase 1

  • Construction of a new water pipeline from Fentonbury to Ellendale (Completed)
  • Construction of a new water pump station between Fentonbury and Ellendale (Completed)
  • Construction of additional water storage for Tullah (Completed)
  • Construction of additional water storage for St Marys (Completed)
  • Construction of additional water storage for Dover
  • Construction of additional water storage for Franklin

Phase 2

  • Construction of a new water treatment plant and additional clear water storage at Bothwell
  • Construction of a new water treatment plant at Oatlands
  • Adjustments to the water treatment plant at Fentonbury

Updates

Project updates

Timeline

Program Timeline

  • Timeline item 1 - complete

    Ellendale to Fentonbury Pipeline

    Construction of the new pipeline was completed in late August 2025

  • Timeline item 2 - complete

    Fentonbury Pump Station

    Construction of the new pump station was completed in June 2025

  • Timeline item 3 - complete

    Tullah - New Reservoir Project

    Construction of a new reservoir to increase water storage for St Marys was completed in April 2025.

  • Timeline item 4 - complete

    St Marys - New Reservoir Project

    Construction of a new reservoir to increase water storage for St Marys was completed in July 2025

  • Timeline item 5 - active

    Dover - New Reservoir Project

    Construction commenced in early March 2025, with the new reservoir scheduled for completion in late 2025

  • Timeline item 6 - active

    Franklin - New Reservoir Project

    Construction commenced in August 2025, with the new reservoir scheduled for completion in early 2026

  • Timeline item 7 - incomplete

    Oatlands Water Treatment Plant Replacement Project

    Construction of a new water treatment plant for Oatlands will begin in October 2025.

  • Timeline item 8 - incomplete

    Bothwell Water Treatment Plant Replacement Project

    Construction of a new water treatment plant for Bothwell will begin in October 2025.

Map

Project map