The Goulburn-Broken Catchment is a significant geographical area located in the state of Victoria, Australia. It encompasses the regions surrounding the Goulburn River and the Broken River, covering approximately 22,000 square kilometers. This catchment plays a crucial role in managing water resources, supporting agriculture, and maintaining biodiversity. The catchment is home to various ecosystems, including wetlands, forests, and grasslands. It supports a range of wildlife and is vital for the local economy, particularly in sectors like farming and tourism. Effective management of the Goulburn-Broken Catchment is essential for sustainable development and environmental conservation.