| Avon | |
| Name Etymology: | Originally called the Avoca; named the Avon by Angus McMillan[1] [2] [3] |
| Pushpin Map: | Australia Victoria |
| Pushpin Map Caption: | Location of the Avon River mouth in Victoria |
| Subdivision Type1: | Country |
| Subdivision Name1: | Australia |
| Subdivision Type2: | State |
| Subdivision Name2: | Victoria |
| Subdivision Type3: | Region |
| Subdivision Name3: | South East Corner (IBRA), South East Coastal Plain (IBRA), West Gippsland |
| Subdivision Type5: | Local government area |
| Subdivision Name5: | Wellington |
| Length: | 122km (76miles) |
| Source1: | Mount Wellington, Great Dividing Range |
| Source1 Location: | Miler Spur, Avon Wilderness Park |
| Source1 Coordinates: | -37.5106°N 146.8622°W |
| Source1 Elevation: | 664m (2,178feet) |
| Mouth: | Lake Wellington |
| Mouth Location: | east of ; southeast of |
| Mouth Coordinates: | -38.0492°N 147.2686°W |
| Mouth Elevation: | 0m (00feet) |
| River System: | West Gippsland catchment |
| Tributaries Left: | Turton River, Valencia Creek, Freestone Creek, Blackall Creek, Perry River |
| Tributaries Right: | Mount Hump Creek, McColl Creek, Ben Cruachan Creek, Navigation Creek, Nuntin Creek |
| Custom Label: | National park |
| Custom Data: | Avon Wilderness Park |
| Extra: | [4] [5] |
The Avon River is a perennial river of the West Gippsland catchment, located in the West Gippsland region, of the Australian state of Victoria. The Avon, forms an important part of the Latrobe sub-catchment, draining the south eastern slopes of the Great Dividing Range, to form the Gippsland Lakes.
The Avon River rises on the south eastern slopes of Mount Wellington, below Miller Spur, part of the Great Dividing Range within the Avon Wilderness Park.[6] The rivers flows in a highly meandering course generally south, then east, then south by southeast, joined by ten tributaries including the Turton River and the Perry River, before reaching its mouth to form Lake Wellington east of and southeast of . Within Lake Wellington, the Avon forms its confluence with the Latrobe River, empties into Bass Strait via the Mitchell River south of . The river descends over its 122km (76miles) course.[5]
The upper reaches are contained in the rugged, heavily forested and largely inaccessible, Avon Wilderness Park. The river passes through forested hillsides, then cleared agricultural land. Around the river has dug a wide channel up to across, composed mainly of sand banks and pebble banks. The river then forms a boundary for the Macallister Irrigation District, with Nuntin Creek joining downstream of Stratford contributing a large amount of irrigation drainage to the river.
Considerable demand is placed on the Latrobe and Thomson Rivers for supply of Melbourne's water, industrial use in Australia's largest pulp and paper mill and the power industry in the Latrobe Valley, and for irrigation. The Avon escapes any major impoundment or diversion.
The river was important to the indigenous Gunai/Kurnai people, highlighted by Knob Reserve, south of Stratford, being part of the Gunai/Kurnai Bataluk Cultural Trail. The trail highlights the places of cultural significance to the first inhabitants across East Gippsland.
In the Brataualung language, two names have been recorded for the river, '''Dooyeedang''', with no defined meaning; and '''Kutbuntaura-wurk''', Kurbuntaura referring to a section of the Brataua clan meaning "fire carriers" who lived on the upper Avon River, and wurk, meaning "land" or "country".[7] Kutbuntaura-wurk may therefore be considered a description: 'the land of the Kutbuntaura'.
At one point named the Avoca River by Thomas Mitchell, the river was named the Avon by Angus McMillan in circa 1840.[1] [2]