Coal Seam Gas Mining: "The NSW Government intends to allow widespread use of wastewater 'holding ponds' across NSW and the Northern Rivers"

Clarence Valley Conservation Coalition 24 June 2012:

Last year in July the NSW Government banned construction of CSG evaporation ponds in response to community concerns about the danger of overflows and leakage of toxic chemicals from these structures.

In response to the Casino protest, NSW Minister for Resources and Energy, Chris Hartcher, stated on 21 June that the government had not approved any evaporation ponds since its July 2011 ban, and that the Metgasco pond was a "holding pond" approved by Richmond Valley Council.

Boudicca Cerese, spokesperson for Lock the Gate Northern Rivers, said, "The Minister tried to split hairs about the difference between an evaporation pond and a holding pond, but no-one is buying it - a toxic pond is a toxic pond and we don't want them.

"Management of coal seam gas wastewater in the region is a ticking time bomb that represents a real risk to our floodplains, waterways and farmland.
"It is clear from the Ministers' statement … that the NSW Government intends to allow widespread use of wastewater 'holding ponds' across NSW and the Northern Rivers."

The protesters have announced that they intend to continue their action against Metgasco's "holding pond".

The Northern Star on the subject of holding ponds.

23 June 2012:

THE State Government has found coal seam gas company Metgasco did not provide adequate freeboard in its wastewater holding ponds and has directed the company to draw down the levels.

"Freeboard" refers to the allowance between the top of the water in a pond and the point at which water would overflow.

On June 18 the government directed the company draw down the levels to accommodate "more than a one in 100 year rainfall event".

The finding comes on the back of breaches of the company's petroleum exploration licenses (PEL) revealed by the Northern Star last week.

In those cases in May the company was fined $5000 for failing to provide information about its wastewater disposal plans.

It was also directed to report water quality and management details.

The latest direction related to PEL16 which covers Casino and includes Shannon Brook where protesters have begun a vigil at a pond under construction.

They provided the Northern Star with video footage showing water lapping the edge of a pond.

"If the ponds at Shannon Brook, which is very low flat country, were to overflow or leak you have a situation where salty polluted water could potentially disperse across a large part of the landscape onto prime cropping and pasture lands and eventually into sensitive wetland areas in the Ellangowan area," Boudicca Cerese of Lock the Gate Northern Rivers said.

"The latest breaches really highlight the fact that across the board, Metgasco's wastewater management is a complete debacle.

25 June 2012:

PROTESTERS are continuing to stop the construction of a CSG wastewater holding pond at Shannon Brook near Casino through an ongoing blockade.

As many as 30 protesters held the line at the weekend by blocking the entrance to the site.

A call has been put out to help maintain a vigil to prevent any further works and protesters say they have no plans to leave any time soon.

The activists say a Metgasco ute was seen arriving at the site about 6.40am yesterday, stopping about 100m from the protesters before turning and driving away.

Spokesman for the Richmond Valley Group Against Gas Dean Draper said there had been a groundswell of support for the blockade.

"We want to make sure we respect the farmers and keep this place operating as a farming area, so we are asking people to book with us if they want to come down," said Mr Draper.

26 June 2012:

METGASCO did not tell a parliamentary inquiry the company was disposing of coal seam gas wastewater at the Casino sewage treatment plant.
The Northern Star on June 13, revealed the company disposed of more than 1.3 million litres at the plant in the 10 months to March......
But Metgasco chief operating officer Michael O'Brien made no mention of the disposal when giving evidence to the NSW Government inquiry into coal seam gas on December 8.
Under questioning from Greens MLC Jeremy Buckingham, Mr O'Brien explained the company disposed of water in "above-ground holding ponds".
"The only way you deal with produced water and drilling fluids is to hold them in these ponds?" Mr Buckingham asked.
Mr O'Brien responded: "Currently, for our production pilots, that is the case, but when we go into production we will look for a beneficial use for the water."

* Photograph of protester chained to mining equipment from Lock The Gate.