Water from the north-south pipeline will only be used to boost Melbourne’s
supply during times of critical human need, Water Minister Peter Walsh said
today.
Mr Walsh said the Victorian Coalition Government would only transfer water
down the pipeline if Melbourne’s water storage levels were below 30 per
cent on 30 November.
“Water from the north-south pipeline will only be considered as a last
resort for use during extremely dry conditions or for fire-fighting
purposes,” Mr Walsh said.
“Melbourne’s water will be stored in Eildon as Melbourne’s insurance policy
against Stage 4 water restrictions in the future.”
Mr Walsh said Labor broke a core promise and made a short-sighted and
ill-conceived decision to build the pipeline to Sugarloaf.
“Historical data shows in most years Sugarloaf Reservoir will not be able
to store the extra 75 gigalitres (Gl) of water from the north-south
pipeline,” Mr Walsh said.
“Between 1981 and 2009 inflows into Sugarloaf from the Yarra River and
Maroondah aqueduct averaged 86.9 Gl yet the dam has only been able to
supply an average of 83.3 Gl.
“At the moment Sugarloaf Reservoir is more than 99 per cent full, which
means the north-south pipeline cannot be used unless we allow water
spilling from storages upstream of Sugarloaf to go to waste.
“Sugarloaf is downstream of all other Yarra storages, which means water
cannot be transferred to other dams.
“Melbourne’s water storages are over 64 per cent, and total water
consumption in October was 20 megalitres a day less than the same time in
2010,” Mr Walsh said.
Mr Walsh said Melbourne’s water retailers would have a seasonal allocation
against high reliability water shares in the Goulburn system, the same as
other entitlement holders.
“Any water which is transferred down the pipeline must be part of
Melbourne’s share of water from Stage 1 of the Food Bowl Modernisation
Project,” Mr Walsh said.
“In return for their contribution towards the project, Melbourne’s retail
water businesses will continue to hold legal rights allowing them to trade
the water in years when it is not needed.
“The pipeline will also be maintained and charged with water so it can be
used for fire-fighting.”
Mr Walsh said the Victorian Coalition Government committed before last
year’s election to change the way we plan for Melbourne’s future water
needs.
“Our Living Victoria policy aims to overhaul the urban water system to
place a greater focus on localised water solutions, rather than relying on
transferring water from other catchments or costly infrastructure
projects,” Mr Walsh said.






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