The Warragamba River whispers secrets only the oldest gums can understand. It flows through a valley once teeming with life now mostly submerged beneath Lake Burragorang. This is the Warragamba River. A vital artery for greater metropolitan Sydney. Its waters sustain millions. Few know its dramatic past.
Before the dam existed the Warragamba River was formed by the Coxs Nattai and Wollondilly rivers. It carved a deep gorge through the Burragorang Valley. The river’s course was quite different. The valley was a vibrant landscape. The Gundungurra people thrived here for centuries. Their stories echoed through the trees. The river was their lifeblood.
Then came the dam. Constructed between 1948 and 1960 the Warragamba Dam transformed the Warragamba River forever. It created a vast reservoir. The total capacity is 2031 gigalitres. That is enough water to supply millions of homes. The dam’s construction was a feat of engineering. It required thousands of workers. It altered the landscape forever.
The construction wasn’t without sacrifice. Fifteen workers lost their lives. Their memory is honored at Haviland Park. Near the dam the park is a peaceful space now. It’s a place for reflection. It reminds us of the human cost of progress.
The Warragamba River now flows a short distance from the dam spillway. It meets the Nepean River. It is a smaller river today. A shadow of its former self. It still plays a crucial role. The Sydney Catchment Authority protects the area. Strict regulations govern land use and access. They safeguard the water supply.
The river’s history is etched in the landscape. In the memory of the Gundungurra people. In the mighty dam wall. Even in the casual phrase “Warragamba Slammer” used to describe a glass of water. The Warragamba River. A river with a rich story. A story worth remembering.