The neighbours of the Penrice mine - located about 2.5km north of Angaston - gathered last week to discuss what they have labelled a “scar” on the Barossa horizon.
A meeting took place to discuss problems of dust, traffic, noise, light spill and water run-off experienced by the mine’s nearby landowners.
But the biggest talking point was the perception, by the mine’s closest observers, of a recent and rapid growth in the height of the visible overburden - the unwanted material from around the mineral deposit.
There were 16 neighbours at this meeting.
I know all this because I was invited to attend.
The meeting was organised -by chance - in the same week as plans for an expansion at the mine have been laid out for public comment.
Since the neighbours’ meeting I have read through the Penrice Proposal.
The company, Penrice Soda Products, have recently lodged an expansion proposal, with Primary Industries and Resources South Australia (PIRSA), for the permanent storage of mine overburden on land to the west - near Stockwell Road.
This expansion will require the purchase of additional land and a new Miscellaneous Purposes Licence agreement set up to comply with the South Australian Mining Act.
If approved, it is the mine’s plan to reduce the height of the existing overburden piles by creating new areas to put the material the mine cannot use or sell.
You can read the plan too, by logging on to the minerals page of the PIRSA website at www.pir.sa.gov.au/minerals on the internet.
The mine owners are required to consult with stakeholders and the community before their plan is finalised.
Part of this consultation will be a community meeting to be held at the Angaston Town Hall on Wednesday, July 30, from 7.30pm.
Written submissions can also be lodged with PIRSA as part of the public consultation period which is open until August 21.
Written representations should be sent to:
Erik Lock
Senior Environmental Officer
Level 5, 101 Grenfell Street
Adelaide SA 5001
The Penrice Soda Products plan says the new overburden areas are required to meet current product demand and enable continued mining operations.
The overburden dump design has been scheduled in four stages - with the first three stages due to be completed by the end of 2012.
The proposal will allow the mine to optimise placement and management of its unsaleables.
The plan reveals new overburden mounds will be shaped to blend in with the regional landscape and elevate no higher than the current topography.
Remember - that when I went along to the neighbours’ meeting the most common issue was the visual impact of the quarry on the Barossa.
Penrice has not retreated from this issue in its proposal.
In fact, the plan recognises the mine’s visual amenity will have an impact on the Barossa.
To mitigate this impact the plan is to rehabilitate the site using a mosaic pattern of vegetation blocks on the overburden to reduce visual intrusion.
The overburden mounds will be rehabilitated with native vegetation that will provide habitat for native fauna.
When the 16 quarry neighbours gathered last week they stressed they wanted the mine scar reduced.
The Penrice proposal looks to try and deliver for them.
At the moment when you drive along Stockwell, Light Pass, Penrice or Kalimna roads it is easy to see what the residents are calling the “scar”.
The mine owners have recognised the Barossa is synonymous with wineries.
But the neighbours, who include vineyard owners and winemakers, point out the valley is an international tourism destination.
It will be interesting to follow this proposal and to see whether the neighbours feel the plans could be improved, and whether the publicly-owned company can accommodate any changes.