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Residence time (Transit time) in years in the first aquifer
The travel time (or residence time) in years at a given point on the map represents the time it takes for the water infiltrating at that point to reach the object. No data is... -
Average Highest Groundwater Level (GHG)
Average Highest Groundwater Level (GHG) compared to the local ground level. GHG calculations have been performed for 25x25 cells, originating from the AHN (Actual Height File... -
Availability of fresh groundwater, salinization
The availability of fresh groundwater and surface water is important for agriculture, industry, drinking water and nature. Salinization of the groundwater and surface water... -
Groundwater stairs in water board De Dommel 2005
The value per grid cell indicates the groundwater level in cm below ground level. The following classification has been used: GT I: GLG < 50 GT IIa: GHG < 25 GLG 50 - 80... -
Groundwaterprotectionzones
The groundwater protection zones, consisting of the water extraction areas, groundwater protection areas, drilling-free zones and 100-year focus areas. -
Areas where coarse sand can be extracted in the province of Utrecht
Areas where coarse sand can be extracted in the province of Utrecht. The map is based on the soil map and the search space map for concrete and masonry sand from the building... -
Groundwater stage 2005
The groundwater levels from the soil map of the Netherlands were updated in 2005. The new groundwater levels are divided into 11 classes. The map scale is 1 : 25 000. -
Water for aquatic nature
The map shows the natural value of wet and humid ecosystems in the Netherlands. The map is based on observed plant species (per km2) from the database of the Floron Foundation... -
Average lowest groundwater level compared to the local ground level.
Average lowest groundwater level compared to the local ground level. GLG calculations have been performed for 25x25 cells, originating from the AHN (Actual Height File... -
Blue Agenda Average seepage in mm per day over 2012 - 2019
This file contains the calculated average seepage in mm/day over the period 2012 to 2019 -
Total travel distance (Transit distance) in metres
Total travel distance in metres, distance that water infiltrating at that point travels to the object it flows towards. No data is yet available for the municipality of... -
Average spring groundwater level
The average groundwater level in spring. This is also referred to as Average Spring Groundwater Level (GVG). The value of the groundwater level is measured in the field in... -
Groundwater levels in peat areas
The Province of Utrecht has drawn up a Soil Vision to limit soil subsidence. The groundwater stages are used here. The Water Boards also use the groundwater stage map for... -
groundwater quantity monitoring network
This is the mandatory groundwater quantity measurement network of the province of Utrecht in which the groundwater levels are measured in the aquifers in the subsoil. With this... -
Seepage and infiltration (mm/day) AZURE
Grid with the size of seepage or infiltration in mm/day No data is yet available for the municipality of Vijfheerenlanden, which has been part of the province of Utrecht since 1... -
Blue Agenda Average groundwater level (MEAN) compared to NAP over 2012 - 2019
This file contains the calculated average groundwater level over model year 2012 up to and including 2019 compared to NAP. -
Vulnerable strategic groundwater supply
Strategic groundwater reserve designated by the province, located in the 2nd and 3rd aquifers. Part is vulnerable to activities at ground level, the other part is moderately... -
GroundwaterBodies
Hydrogeological barriers, (geo)chemical and administrative boundaries are used to determine the boundaries between groundwater bodies. -
Blue Agenda Wet Damage Agriculture WH Climate Scenario
This file contains the difference in calculated wet damage for agriculture per building block. The difference is calculated between a building block and the reference situation.... -
Total travel distance in meters in the first aquifer
Total travel distance in metres, distance that water infiltrating at that point travels to the object it flows towards. No data is yet available for the municipality of...
