Weir River (Queensland)

Weir
Location of Weir River mouth
on the Queensland-New South Wales border
Location
CountryAustralia
StateQueensland
RegionDarling Downs
Physical characteristics
SourceGreat Dividing Range
  locationsouthwest of Cecil Plains
  coordinates27°36′26″S 151°01′10″E / 27.60722°S 151.01944°E / -27.60722; 151.01944
  elevation358 m (1,175 ft)
MouthBarwon River
  location
northeast of Mungindi
  coordinates
28°49′57″S 149°06′04″E / 28.83250°S 149.10111°E / -28.83250; 149.10111
  elevation
166 m (545 ft)
Length470 km (290 mi)
Basin features
River systemBarwon River catchment,
Murray–Darling basin
WaterholeWanda Wanda Waterhole

The Weir River, a river that is part of the Border Rivers group and also forms part of the Barwon River catchment in the Murray–Darling basin, is located in the Darling Downs region of Queensland, Australia.