Williamson River (New Zealand)

Williamson River
Map
Route of the Williamson River
Williamson River (New Zealand) is located in New Zealand
Williamson River (New Zealand)
Mouth of the Williamson River
Williamson River (New Zealand) is located in South Island
Williamson River (New Zealand)
Williamson River (New Zealand) (South Island)
Location
CountryNew Zealand
regionWest Coast Region
DistrictWestland District
Physical characteristics
SourceLake Williamson
 • location655 m (2,149 ft)
 • coordinates44°24′19″S 168°24′25″E / 44.4054°S 168.4069°E / -44.4054; 168.4069
MouthArawhata River
 • coordinates
44°23′11″S 168°28′45″E / 44.3863°S 168.4791°E / -44.3863; 168.4791
Length7.56 kilometres (4.70 mi)
Basin features
ProgressionWilliamson RiverArawhata RiverJackson Bay / OkahuTasman Sea
River systemArawhata River basin
Tributaries 
 • leftPass Creek, Tornado Creek, Topsey Creek

The Williamson River is a minor river in the South Island of New Zealand.

It lies within the borders of the Mount Aspiring National Park and feeds into the Arawhata River.