groundwater monitoring network

The monitoring network for the groundwater level in Antwerp. The city has a series of gauge tubes that are manually measured (a number of systematic, a number of ad hoc) and gauge tubes that are automatically measured. The map shows the location of these gauge tubes and the data from until the cyberattack in 2022. More recent data can be requested by e-mail to info.answer@antwerpen.be Average level in TAW: ground level height minus average depth