Expected Mean Highest Groundwater Level (EMHGL) 2016

The Groundwater Levels map illustrates the expected mean highest groundwater levels represented by isolines of equal height in metres above sea level (NHN). The distance between the lines is 0.1 m. The map therefore shows the groundwater surface for the EMHGL of the main aquifer, which is predominantly unconfined in this area, and its piezometric surface where it is confined. 02.20.1 Expected Mean Highest Groundwater Level (EMHGL)More information

To supplement the information on isolines, the Depth to the Water Table map illustrates the expected mean highest groundwater level (EMHGL). It shows the depth to the water table for the EMHGL in metres below the surface. 02.20.2 Expected Mean Highest Groundwater Level (EMHGL) - Depth to the Water TableMore information