You must keep records of the amount of water you extract or infiltrate. For infiltration you also have to measure and report the water quality.
Registration of groundwater extraction or infiltration
This information is provided by Netherlands Enterprise Agency, RVOLast updated on
Do you extract groundwater groundwater (groundwater extraction) from the soil or return it to the soil (infiltration)? You have to register this and supply the information to the provincial authority or the water authority.