Metadata 1742

Vulnerability assessment output map using DRASTIC method (Aller et al., 1987)

Vulnerability assessment output map using DRASTIC method (Aller et al., 1987)

Vulnerability assessment output map using DRASTIC method (Aller et al., 1987)

Vulnerability assessment output map using DRASTIC method (Aller et al., 1987)

This is a groundwater vulnerability map of the Rockingham Catchment, based on the DRASTIC groundwater vulnerability method. The Rockingham Catchment, is a hydrogeological catchment to Rockingham Spring source and has an area of 16 km2, located in Western Ireland. The 7 DRASTIC input layers are Depth to water table, net Recharge, Aquifer media, Soil media, Topography, Impact of vadose zone and hydraulic Conductivity. These input values are weighted and added together to give an overall DRASTIC score.

Vulnerability assessment output map using DRASTIC method (Aller et al., 1987)

Vulnerability assessment output map using DRASTIC method (Aller et al., 1987)

Vulnerability assessment output map using DRASTIC method (Aller et al., 1987)

Vulnerability assessment output map using DRASTIC method (Aller et al., 1987)

This Web service provides the BGS heat flow dataset as a Web Map Service (WMS). The British Geological Survey (BGS) heat flow model (United Kingdom) is derived from a catalogue of legacy heat flow data points and ground-heat modelling. The model portrays heat flow as a continuous modelled surface, interpolated between observation and estimation points. Heat flow data is typically used to determine temperatures beneath the ground surface, and model how much thermal energy may be recovered from or stored wit...