Investment No works, therefore relatively low costs to deliver a significant High considerations supply contribution. Moderate to high of success based on prior experience Certainty of High implementation within with management and operational issues. Plan timeframes General comment The project has good identified outcomes. *A possible increase of 30 GL in the plausible supply contribution is the total for all projects modelled in the 10 pack collectively East Flows (South Australia) Description Allow outflows from the Upper South East drainage system to be redirected into the Coorong South Lagoon. Project type Works Key criteria and stocktake assessment Confidence Environmental outcomes Localised benefits for salinity outcomes in the Coorong South Lagoon. High Information adequacy Sufficient High Business case submitted Project progress High Dependency on other Not dependent, but linkages to upstream projects likely to improve High submitted projects to benefits by providing a small buffer to mitigate limits of change. achieve outcome Significant identified issues Not identified. High likely to be resolved Significant issues not Nil identified. High identified in documentation can be managed External managed Identified not likely to be significant. High – for supply The project was modelled as part of initial pack package’ included in High ‘10 contribution estimate the MDBA’s June advice. Plausible supply No direct contribution to supply contribution however will facilitate High contribution range projects by helping to maintain limits of change in the Coorong South Lagoon.
Investment considerations No works, therefore relatively low costs to deliver a significant supply contribution. High Certainty of implementation within Plan timeframes Moderate to high of success based on prior experience with management and operational issues. High General comment The project has good identified outcomes. *A possible increase of 30 GL in the plausible supply contribution is the total for all projects modelled in the 10 pack collectively East Flows (South Australia) Description Allow outflows from the Upper South East drainage system to be redirected into the Coorong South Lagoon. Project type Works Key criteria and stocktake assessment Confidence Environmental outcomes Localised benefits for salinity outcomes in the Coorong South Lagoon. High Information adequacy Sufficient High Project progress Business case submitted High Dependency on other submitted projects to achieve outcome Not dependent, but linkages to upstream projects likely to improve benefits by providing a small buffer to mitigate limits of change. High Significant identified issues likely to be resolved Not identified. High Significant issues not identified in documentation can be managed Nil identified. High External managed Identified – not likely to be significant. High for supply contribution estimate The project was modelled as part of initial ‘10 pack package’ included in the MDBA’s June advice. High Plausible supply contribution range No direct contribution to supply contribution however will facilitate projects by helping to maintain limits of change in the Coorong South Lagoon. High
SDL-Adjustment-Stocktake-Report.docx