Upper Mary River Water Supply Scheme (WSS)


Seqwater is committed to providing our irrigation customers with a high level of service and up-to-date information to meet your needs.

Announced allocations

The Upper Mary River WSS is running with the following announced allocations:
 
AA High Priority
Last updated 1 July 2012
100%
AA Medium Priority
Last updated 1 July 2012
 
100 %
 
 
 
 
 
 
 

Parameters used in Calculating Announced Allocations

Formula for AA High Priority
 
100% where the AA Medium Priority is greater than 0%.  When the AA Medium Priority is 0%, the AA High Priority must be calculated using the following formula as set out in S132 of the Mary Basin Resource Operations Plan.
 
AAhp = ((UV - TOA + DIV HP)/HPA) x 100
 
Parameters for AA High Priority Calculation
 
The following parameters were used in calculating the current AA High Priority:
 
  • Usable Volume (UV) - 37,093
  • Transmission and Operational Allowance (TOA) - 13,419
  • High Priority Diversion (DIV HP) - 0
  • High Priority Allocations (HPA) - 10,254
 
Formula for AA Medium Priority
 
AAmp = ((UV + IN + DIVmp + DIVhp - HPA - TOA)/MPA) x 100
 
Parameters for AA Medium Priority
 
  • Usable Volume (UV) - 37,093
  • Assured Minimum Inflow (IN) - 11,000
  • High Priority Water Allocation (HPA) - 10,254
  • Medium Priority Diversion (DIVmp) - 0
  • High Priority Diversion (DIVhp) - 0
  • Transmission and Operational Allowance (TOA) - 13,419
  • Medium Priority Water Allocation (MPA) - 21,845
 
Please refer to the Mary Basin Resource Operations Plan for further details regarding High Priority and Medium Priority Announced Allocations in the Mary Valley Water Supply Scheme.

Stream flow period

Area
Yes
Date started
Date Ended
No
Yabba Creek      
Mary River to Kidds Bridge      
Kidds Bridge to end system      
 

Application form for seasonal water assignment approval (temporary transfer)

If you are in the Upper Mary River WSS and wish to trade water, please fill the Upper Mary WSS Temporary Transfer Form and submit it to Seqwater.
 
For operational enquiries and water ordering, please contact 07 5484 5106.
 
If you have any further questions please contact Seqwater on 1800 077 005 or email irrigatorquestions@seqwater.com.au. Our postal address is: PO Box 16146, City East Queensland 4002.
 

Upper Mary River scheme region

 
 Upper Mary River scheme map