Artefact finds highlight deep connection to Country
20 July 2026
Around 15,000 artefacts uncovered during Greater Western Water's construction of a pipeline beneath the Werribee River are providing valuable insights into the area's rich history.
The artefacts were recovered through an extensive salvage program undertaken during construction of a pipeline that will deliver recycled water for irrigation to dryland farmers in the Parwan-Balliang district, near Bacchus Marsh, as part of the Western Irrigation Network.
The salvage program for the river crossing was completed last month.
The discoveries include stone flakes, stone tools and a 2,500-year-old hearth, with some artefacts estimated to be more than 9,000 years old, highlighting the long cultural history of the area and its significance to Traditional Owners.
Materials not native to the region were also identified, suggesting long histories of travel, trade and connection between First Nations communities.
"This project demonstrates how essential infrastructure can be delivered while protecting and respecting cultural heritage," GWW General Manager, Asset Planning and Delivery, Ian Burton said.
"The team has worked closely with Traditional Owners throughout the project to ensure artefacts are identified and managed respectfully and in line with cultural protocols," he said.
"This work also reflects the importance of genuine partnerships with Traditional Owners and ensuring cultural heritage is considered throughout project planning and delivery."
The Werribee River is a place of deep cultural significance, forming boundaries between Wadawurrung, Wurundjeri Woi-wurrung and Bunurong Country.
To minimise impacts on culturally sensitive areas, specialised construction methods were used where possible, including micro tunnelling beneath the Werribee River.
Project teams also undertook cultural awareness sessions to deepen their understanding of Country, culture and the significance of the landscape.
The finds provide a powerful reminder of the enduring connection First Nations peoples have to Country and the rich cultural history of the region.
The artefacts have been catalogued and will be respectfully returned to Country through reburial and future smoking ceremonies, in line with Cultural Heritage Management Plans developed in partnership with Traditional Owners.
The approach reflects Greater Western Water's ongoing commitment to reconciliation as part of its Reconciliation Action Plan by ensuring First Nations cultural heritage is protected, respected and managed in collaboration with Traditional Owners.
