2360253
The development, within an application area of c. 28.0 hectares will consist of an extension of the existing pit to extract sand & gravel (over an area of c. 23.4 hectares) and limestone (over an area of c. 14.0 hectares); phased extraction to a final floor level of 10 mOD, use of industry standard blasting techniques for limestone fragmentation; use of mobile processing plant (crushing and screening) located within the extension area; demolition and removal of existing storage shed; construction of perimeter screening berms along the eastern, southern and western boundaries (up to maximum height of 5 metres); landscaping of the eastern, southern and western boundaries; final restoration of the extraction area to beneficial natural heritage & biodiversity use; and related ancillary works. The planning application will be accompanied by an Environmental Impact Assessment Report (EIAR) and a Natura Impact Statement (NIS)
Core Refusal Reason
The proposed quarry extension and blasting operations pose unacceptable risks to local groundwater supplies, the hydrological integrity of the Clara Bog SAC, and the amenity and economic potential of the adjacent Strategic Employment Zone.
Decision Maker's Conclusion
- The proposal to excavate below the water table and use blasting techniques poses an unacceptable risk of water pollution to domestic and public water supplies and would negatively impact the status of the Silver River.
- The development is likely to have significant adverse effects on the Clara Bog Special Area of Conservation (SAC) due to its hydrological connection and the potential lowering of the water table.
- The proximity of blasting and quarrying operations to a large urban center and a designated Strategic Employment Zone would seriously injure residential amenities and conflict with economic development objectives for the area.