Goulburn Weir

Goulburn Weir is a concrete and granite structure that spans across the Goulburn River and creates a large reservoir by blocking the water flow. The structure controls the river and impounds water that supports local communities and agricultural areas downstream.

Built between 1887 and 1891, this was Australia's first major irrigation diversion project and marked a turning point in how the country managed water resources. Its completion helped open new agricultural possibilities for the surrounding regions.

The weir became a gathering place where people came to picnic, swim, and spend time by the water during weekends and holidays. This tradition turned the area into a social destination for families seeking recreation and outdoor entertainment.

Access the weir via Goulburn Weir Road, where you will find picnic areas with tables, barbecue facilities, and restrooms available. An information center on site provides details about the structure's history and operations if you want to learn more.

The weir housed one of the southern hemisphere's earliest hydroelectric turbines, which was used to power lighting during nighttime gate operations. This early power system made the structure a technological innovation for its era.

Location: Victoria

Elevation above the sea: 129 m

GPS coordinates: -36.71722,145.17000

Latest update: December 12, 2025 16:41