This dataset contains the as-is data from the BRO (Basic Registration Subsoil) about Groundwater Production File (GPD: Groundwater Production File) in the Netherlands. The registration object groundwater production file contains the production figures of a groundwater use system. The data of the registration object groundwater production file is always linked to a groundwater use system. The data belongs together. It concerns the figures that have been reported to the competent authority over time and with a fixed frequency. During the lifetime of the groundwater use system, these data are therefore regularly added to the BRO.