Pike River - Environmental Protection and Enhancement

ThePike River coal field is located between 700 and 1000 m above sea level on the West Coast of the South Island. The area contains a resource of some 60 million tonnes of coal in a single coal seam and is part of the Paparoa mountain range that receives between 6.0 and 6.5 m of rainfall per annum. The area has been isolated and has received no on the coal plateau but has been extensively logged in the lower 3.5 km of Pike Stream. The PRCC development proposal recognises this and calls for an environmentally benign development that includes underground development of this resource. The coalfield abuts and is partly overlain by the Paparoa National Park. The underground development will enable a number of environmental goals to be readily achieved: it will be out of sight of the public,it will not impact the national park,noise will be mostly absent,there will be absolute minimal disturbance to the land surface,coal will be transported from the mine to a dewatering complex on PRCC land in a slurry pipeline thus obviating the need for trucks and noise in Pike Stream valley,all water draining from the mine will be collected, treated if required to consent standards and discharged from a single point,the road into the area will allow for an effective predator control programme to be undertaken enhancing native bird life,an environment suitable for the reintroduction of Whio (Blue Duck) will be created, andthe net effect of the mine development on the environment will be positive.