River Murray Flow Report

Date posted: 25 August 2017

Report #34/2017                                                                                                                                  

Issued 10:00 am 25 August 2017

This supersedes the previous flow report issued by the Department of Environment, Water and Natural Resources (DEWNR) on 18 August 2017. The next report will be provided on Friday 1 September 2017.

In this report, for ease of representation, large volumes of water are expressed in gigalitres (GL), while smaller volumes are expressed in megalitres (ML). One GL is equal to 1 000 ML.


The flow at the South Australian border is approximately 7 GL/day and will increase to around 7.5 GL/day during the coming week. It comprises:

  • ·normal August Entitlement Flow of 4 GL/day,
  • less deferred water;
  • plus environmental water, and
  • interstate trade adjustments.

The flow over Lock 1 is approximately 4.8 GL/day and will increase to around 6.0 GL/day during the coming week, depending on weather conditions and extractions. 

It is important to note that flow forecasts in this advice are based on the information available at the time of preparation. Advice may change as new gauging information becomes available, or due to rainfall events or changed operations upstream. The forecasts will be revised as new information becomes available. 

Download the full report.