Barmedman Mandamah
Location of the Barmedman Creek mouth in New South Wales
Location
Country	Australia
State	New South Wales
Region	South Eastern Highlands, Riverina (IBRA), South West Slopes
LGAs	Temora, Bland
Town	Barmedman
Physical characteristics
Source
• location	near Reefton
• coordinates	34°17′8″S 147°26′48″E / 34.28556°S 147.44667°E / -34.28556; 147.44667
• elevation	261 m (856 ft)
Mouth	Bland Creek
• location	near Marsden
• coordinates	33°45′8″S 147°30′54″E / 33.75222°S 147.51500°E / -33.75222; 147.51500
• elevation	208 m (682 ft)
Length	85 km (53 mi)
Basin features
River system	Lachlan sub-catchment, Murray–Darling basin
Tributaries
• left	Yiddah Creek
[1][2]

The Barmedman Creek, a mostly–perennial river^[3] that is part of the Lachlan sub-catchment of the Murrumbidgee catchment within the Murray–Darling basin, is located in the South West Slopes, and Riverina regions of New South Wales, Australia. The Barmedman Creek is only connected to the Murray Darling basin when the Bland Creek, the Lachlan and Murrumbidgee Rivers are in flood.

Course and features

The Barmedman Creek (technically a river^[3]) rises near Reefton, between the towns of Temora and Barmedman, and flows generally north, joined by one minor tributary, before reaching its confluence with the Bland Creek. The creek descends 53 metres (174 ft) over its 185-kilometre (115 mi) course.^[1]

The creek is crossed by the Newell Highway south of the river mouth and east of Wyalong.