Check the real-time water level data from the gauging station Nisramont (lac) amt on the river Ourthe. This monitoring site is located near La Roche-en-Ardenne in the district of Marche-en-Famenne.
Le site officiel de l'hydrométrie en wallonie
Water levels are imported from the official website of hydrology in Wallonia: https://hydrometrie.wallonie.be/home.html.
The data is raw data, the plausibility of which has not been verified. RiverApp and the managers of the official hydrology website in Wallonia can in no way be held responsible for direct or indirect consequences related to the use of this data.
The river being a natural and constantly changing environment, an on-site check is always essential.