Surface water management

Surface water management and associated risk assessment is an essential element of all GWP's quarry and landfill design activities as well as being a service that we offer alongside IWRM involvement and as a stand-alone service in urban or agricultural environments. Our hydrologists have extensive experience in catchment hydrology with particular emphasis on small catchments affected by development or mineral exploitation. Our expertise includes: flood risk assessment and design of flood alleviation systems; design of surface water management systems, (including specialist systems in quarries), incorporation of sustainable water bodies and wetlands in quarry restoration and for other development schemes; water quality and sediment erosion studies;drought analysis; andrainwater harvesting.