Perth
22.3 Groundwater allocation announcements – irrigation scheme
Supporting information
This line item volume (652 ML) represents the total water allocation for groundwater supply to the irrigation scheme in the Perth region during the 2011–12 year.
Quantification approach
Data source
Water Resource Licensing database.
Provided by
Department of Water.
Method
There is one groundwater irrigation scheme supply licence within the Perth region (Chittering Valley). The total groundwater allocation announcement is assumed to be equal to 100% of the annual entitlement.
Assumptions, limitations, caveats and approximations
Nil.
Uncertainty information
There is no uncertainty associated with this value.