Tyers River

The Tyers River is a perennial river of the West Gippsland catchment, located in the West Gippsland region of the Australian state of Victoria.

Tyers
Location of the Tyers River mouth in Victoria
Location
CountryAustralia
StateVictoria
RegionSouth East Coastal Plain (IBRA), West Gippsland
Local government areasShire of Baw Baw, Latrobe City
Physical characteristics
SourceGreat Dividing Range
  locationTalbot Peak
  coordinates37°53′22″S 146°20′45″E
  elevation1,240 m (4,070 ft)
2nd sourceTyers River West Branch
  locationbelow Mount Mueller
  elevation1,130 m (3,710 ft)
3rd sourceTyers River East Branch
  locationTalbot Peak, Mount Mueller
  elevation551 m (1,808 ft)
Source confluenceEast and West branches of the Tyers River
  locationTyers Junction
  coordinates37°57′39″S 146°20′2″E
  elevation260 m (850 ft)
Mouthconfluence with the Latrobe River
  location
west of Tyers
  coordinates
38°9′43″S 146°26′13″E
  elevation
35 m (115 ft)
Length57 km (35 mi)
Basin features
River systemWest Gippsland catchment
Tributaries 
  rightJacobs Creek (Victoria)
National parkBaw Baw National Park
[1][2]

Course and features

The Tyers River rises below Talbot Peak, part of the Great Dividing Range, within the Baw Baw National Park at an elevation of 1,240 metres (4,070 ft) and descends steeply. At Tyers Junction the river is joined by the confluence of the Tyers River West Branch that drains the eastern slopes of Mount Mueller from an elevation of 1,130 metres (3,710 ft) and the Tyers River East Branch that drains the southern slopes of Talbot Peak from an elevation of 551 metres (1,808 ft). The river flows in a highly meandering course generally south, then south by east, through the Moondarra State Park, joined by one minor tributary, before reaching its confluence with the Latrobe River west of Tyers in the Latrobe City local government area. The river descends 1,200 metres (3,900 ft) over its 57-kilometre (35 mi) course.[2]

The Tyers River is impounded by the Moondarra Reservoir, at the junction of the Tyers River and Jacobs Creek. The 30,400 thousand cubic metres (1,070×10^6 cu ft) reservoir is predominantly used to augment domestic water supplies.[3]

The Tyers River sub-catchment area is managed by the West Gippsland Catchment Management Authority.

See also

References

  1. "Tyers River: 28363". Vicnames. Government of Victoria. 2 May 1966. Archived from the original on 22 February 2014. Retrieved 22 February 2014.
  2. "Map of Tyers River, VIC". Bonzle Digital Atlas of Australia. Retrieved 22 February 2014.
  3. "Register of Large Dams in Australia" (Excel (requires download)). Dams information. The Australian National Committee on Large Dams Incorporated. 2010. Retrieved 22 February 2014.


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