Our groundwater vulnerability maps provide an assessment of the vulnerability of groundwater in overlying superficial rocks and those that comprise the underlying bedrock.
The BGS depth to groundwater product is a national scale dataset of probable maximum depth to the phreatic water table.
This theme provides information on the suitability of a geological material to be used as engineered fill.
This theme provides information on the excavatability of geological deposits at surface.
This theme provides information on the discontinuities in bedrock and superficial deposits as part of a suite of GIS layers for different engineering parameters.
The superficial thickness model shows the depth of the bedrock surface below unconsolidated deposits
The BGS superficial thickness hex grid map shows the variation of the thickness of superficial deposits across Great Britain.
This theme provides information on the suitability of a geological material for foundations as part of a suite of GIS layers for different engineering parameters.
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