New pipeline trigger-point to boost river as water source

By February 10, 2020 February 14th, 2020 News, Water

Orange City Council can now pump water from the Macquarie River more often, as a temporary move to help Orange through the drought.

The NSW Government has approved a change in the trigger-point when pumping can begin from river, down from a flow-rate of 108 megalitres a day in the river at the off-take point, to 38 megalitres a day.

The Orange pipeline is the first project to be approved under the government’s Critical Needs water legislation introduced last year to fast track vital water infrastructure for regional towns.

TRIGGER : Mayor Reg Kidd and Upper House MP Sam Farraway visit the Oranger Water Treatment Plant on the day of the announcement of the new trigger-point.

Announcing the change today, Upper House MP, Sam Farraway said the application from Orange City Council to change the operating conditions of the Macquarie River pipeline to allow pumping during lower flows was finalised in six weeks and will provide the community with vital access to additional water supply.

“The Orange community has been affected hard by the drought,” Sam Farraway said. “Despite the community rallying and reducing consumption of water significantly, residents and businesses are now facing the prospect of Level 6 restrictions.”

“The council’s application is to pump water from the Macquarie River when the flow rate is greater than 38 megalitres a day – down from 108 megalitres.”

Orange Mayor Reg Kidd has welcomed the NSW Government’s announcement of the new trigger-point for the Macquarie Pipeline.

“Independent modelling which assumes years of drought conditions continuing, predicts that there will be still be enough flow in the river to make a difference to the community of Orange,” Cr Reg Kidd said.

In the last twelve months, (from 1/2/2019 to 31/1/2020) there were 148 days when the mean flow in the Macquarie River was greater than 38 ML/day.

RIVER : The location on the Macquarie River , known as Cobbs Hut hole, where water is pumped from the river.

“The new trigger point gets the balance right between protecting the environment and contributing another source of water to assist the Orange community through this drought.”

“The recent figure of 119 litres per person per day shows how hard our community is working to play its part. This announcement today will come as great encouragement to them to battle on.”

Mr Farraway said that under the new approval, Orange City Council must work with the Department to establish a monitoring program to manage the potential downstream impacts.

The approval is in place for 12 months, and will lapse if the combined Orange City Council water storage exceeds 50 per cent. The Council can apply for an extension at the end of that 12 month period of the drought is continuing.

The formal authorisation document for the new lower trigger point with conditions can be seen here.

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