The mouth of the Murray River is called the Murray Mouth. This significant geographical feature marks the point where Australia's longest river meets the Southern Ocean.
Understanding the Murray Mouth
The Murray Mouth is a crucial element of the Murray River system, serving as its ultimate endpoint. It is an area of considerable ecological and cultural importance, characterized by a complex interplay of fresh and saltwater.
Here are the key details regarding the Murray Mouth:
| Feature | Description |
|---|---|
| Name | Murray Mouth |
| Location | Near Goolwa South, South Australia |
| Coordinates | 35°33′32″S 138°52′48″E |
| Elevation | 0 m (0 ft) |
Significance and Characteristics
The Murray Mouth is not merely a static opening; it is a dynamic environment influenced by river flows, tides, and human management. Its state, whether open or closed to the ocean, has significant implications for the health of the Lower Lakes (Lake Alexandrina and Lake Albert) and the broader Coorong ecosystem.
- Ecological Importance: The area around the Murray Mouth is a Ramsar-listed wetland, recognized for its international importance, particularly as a habitat for migratory birds.
- Historical Context: Historically, the Murray Mouth was a gateway for trade and exploration, though its shifting sandbars and shallow waters made navigation challenging for larger vessels.
- Management Challenges: Maintaining an open mouth to the ocean is critical for flushing salt from the river system and ensuring the ecological health of the Coorong. This often requires dredging operations, especially during periods of low river flow.
The location near Goolwa South highlights its proximity to populated areas in South Australia, making it a prominent landmark and a subject of ongoing environmental management efforts.
