SA Water is currently (2015/2019) upgrading the Kangaroo Creek Dam. (Located in the Torrens Gorge, just above Castambul))

This upgrade will ensure the dam complies with ANCOLD (Australian National Committee on Large Dams) standards.
Construction began in late 2015, and completion is expected by September 2019.
The work will widen the spillway, raise the wall and strengthen the wall and the upgrades will help manage major floods and increase the dams ability to withstand earthquakes, however it will not increase the dams capacity, as the spillway height will be unchanged.
The dams existing flood management will be operational throughout the project.

Contractor Bardavcol Pty Ltd
Contract Value $78,513,994
Completion Date September 2018
Project Description
Major safety upgrade to the existing concrete lined rock fill dam to meet ANCOLD requirements
Excavation of 300,000m3 of rock to widen the spillway by up to 40m
Extension of the outlet tunnel and pipe work by approximately 50m
Buttressing of the existing rock fill embankment (200,000m3)
Raising of the embankment crest including extension of the concrete face slab using slip form techniques
Significant concrete works (32,000m3) to line the spillway including temperature sensitive mass pours and ogee crest construction
Construction of post tensioned anchors to the existing ogee crest
Electrical, SCADA and security works