The Belgian case study is a data-rich catchment in the North of Belgium. The Kleine Nete is one of the most natural rivers in Flanders with good water quality and a mix of nature, such as peat relics, grasslands, forests and heathland. At the same time, the catchment also supports agriculture with trends to intensification. Thus, there is a high pressure on the water system due to abstractions from ground and surface water. Extreme droughts in the past decade have raised awareness of the need for action. Through the Blue Deal policy, a lot of money has become available for the implementation of measures, including NBS. We are involved in supporting past and ongoing investment projects. Monitoring of past NBS implementations is ongoing through a synergy with the other research projects and networks such as TURQUOISE project, Bodemwater and Beek Boer Bodem.