9.2 River inflow to region
Because Murray–Darling Basin (MDB) is a separate river basin, there is no river inflow from outside regions. However, there was 1,840,333 ML inflow from the Northern Basin to the Southern Basin within the region during the 2010–11 year. The inflow was from the Barwon-Darling watercourse sustainable diversion limit (SDL) area into the Lower Darling SDL area at Menindee Lakes.
The line item value was based on metered discharge data and subsequent calculations. The upstream end of the Menindee Lake was the boundary for the Northern and Southern basins.
Assumptions, Limitations, Caveats and Approximations
Uncertainty estimate is +/– 5%.