Severn River (New Zealand)

41°17′S 173°31′E / 41.283°S 173.517°E / -41.283; 173.517

Severn River
Location
CountryNew Zealand
RegionMarlborough Region, South Island
Physical characteristics
Source 
  locationRaglan Range
Mouth 
  location
Confluence with Acheron River
Basin features
ProgressionSouth-southeast
River systemWaiau Toa / Clarence River system
Tributaries 
  rightAlma River

The Severn River is in the South Island of New Zealand. The headwaters of the river are in the Raglan Range and it flows into the Acheron River. One of its tributaries is the Alma River.