- Length: The Murray River is approximately 2,508 kilometers (1,558 miles) long, making it the longest river in Australia and one of the longest rivers in the world.
- Source: The Murray River originates in the Snowy Mountains of southeastern New South Wales, near the town of Jindabyne. It is formed by the confluence of the Snowy River and the Murrumbidgee River.
- Tributaries: The Murray River has several major tributaries, including the Darling River, which is its longest tributary, as well as the Goulburn River, the Loddon River, and the Campaspe River.
- Course: The Murray River flows in a generally northwesterly direction from the Snowy Mountains through the states of New South Wales, Victoria, and South Australia. It passes through several towns and cities, including Albury, Swan Hill, Mildura, and Murray Bridge.
- Mouth: The Murray River discharges into the Southern Ocean through a complex system of channels and lagoons known as the Murray Mouth. The Murray Mouth is located near the town of Goolwa in South Australia.
- Basin: The Murray-Darling Basin is the largest river basin in Australia, covering an area of over 1 million square kilometers (386,000 square miles). It encompasses parts of New South Wales, Victoria, Queensland, and South Australia.
- Water Quality: The water quality of the Murray River varies depending on the location and season. Some areas of the river are affected by pollution from agriculture, industry, and urban development, while other areas have relatively good water quality.
- Flow Rate: The flow rate of the Murray River is highly variable and depends on rainfall and snowmelt in the Snowy Mountains. During wet periods, the river can experience major flooding, while during dry periods, the flow rate can be very low.
Overall, the Murray River is a vital and iconic waterway in Australia, playing a significant role in the country's economy, agriculture, and ecology.