The Hurunui River South Branch is a river in the Hurunui District of Canterbury, New Zealand.
The river originates in the Crawford Range, with southern tributaries flowing from the Dampier Range.
[2] One of the larger inflows on the true-right is the North Esk River.
[3] The only bridge over the Hurunui River South Branch is part of Lake Sumner Road shortly before the river's confluence into the Hurunui River.
This article about a river in Canterbury, New Zealand is a stub.