Perth
21.3 Surface water allocation announcements – irrigation scheme
Supporting information
This line item volume (30,765 ML) represents the total water allocation for surface water supply to the Harvey Water Irrigation Area in the Perth region during the 2011–12 year.
The annual allocation for each irrigation district in the Harvey Water Irrigation Area for the 2011–12 year is given in the table below.
Irrigation district |
Allocation (ML) |
Harvey |
25,605 |
Waroona |
5,160 |
Total |
30,765 |
Quantification approach
Data source
Water Resource Licensing database.
Provided by
Department of Water.
Method
Licences for irrigation scheme supply are issued for periods of generally between one and ten years, with an annual abstraction amount specified and with annual compliance arrangements in place.
Assumptions, limitations, caveats and approximations
Nil.
Uncertainty information
There is no uncertainty associated with this value.