Irrigators fury over mine water vision

Irrigators fury over 'cheapest' plan to fill coal mines with river water

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Irrigators are concerned about a plan to fill coal mines with fresh water in Victoria's east.

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CONCERNED: Gippsland beef producer Angus Zilm is calling on the government to reconsider a plan to allow Latrobe Valley coal mines be filled with fresh river water.

CONCERNED: Gippsland beef producer Angus Zilm is calling on the government to reconsider a plan to allow Latrobe Valley coal mines be filled with fresh river water.

Primary producers have rejected a plan to fill Latrobe Valley coal mines with water from the Latrobe River in Victoria's east.

Irrigators are set to form a coalition against the proposal, calling on the government to explore a number of alternative plans to fill the large-scale coal pits including with salt water via a potential pipeline from the Gippsland coast.

The mine operators plan to fill the three coal mines with fresh water from the Latrobe River, including the Hazelwood mine, which closed in 2017, along with Yallourn (to close by 2032) and Loy Yang (2048).

However, beef producer Angus Zilm, Pearsondale, said producers were concerned the plan was flawed and ill-thought-out, and could potentially impact the water supply for food and fibre to the region.

"All the irrigators on the Latrobe River are allocated 10 gigalitres a year and 100 per cent of that is used annually," Mr Zilm said.

"In comparison, the three mines collectively will have eight gigalitres of evaporation each year so it shows the evaporation level alone is similar to the total volume of water being used along the Latrobe River to grow food and fibre."

The three mines would require up to 3000 gigalitres to fill completely.

"We're concerned the state government hasn't explored to the full extent alternate options for rehabilitating the mines," Mr Zilm said.

"We've met with Southern Rural Water as well as various state government ministers and no one can articulate to us the reasons why they haven't explored other options because all they've done is laid one option on the table which appears the be the cheapest option."

Mr Zilm uses the Latrobe River as his primary irrigation source, consisting of flood and spray irrigation, and said the water proposed for the mine pits could be used elsewhere, including to enhance the irrigation district along the Latrobe River to Sale.

Under the mine operators' plan, existing ground-table water licences could be used to fill the mines, according to the Latrobe Valley Regional Rehabilitation Strategy.

Water Minister Lisa Neville said the government was developing a strategy that would guide the rehabilitation of the coal mines to "achieve safe, stable and sustainable landforms" which is due by June 30.

"The entitlements and needs of existing users - including communities, farmers and the environment - will be fully protected during any rehabilitation process," Ms Neville said.

"We've done extensive studies in the region to understand the competing needs for water resources."

The story Irrigators fury over mine water vision first appeared on Stock & Land.

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