River discharge measured with continuous water level measurements converted by a stage-discharge relation based on manual discharge measurements. 60 min sample values in m3/s. The hydrometric station (station nr. 658) is located close to the outlet of the Langesø Lake, SE of Badesø. Water level is measured with stand-alone pressure sensors with integrated memory, and data must be collected in the field during ice-free conditions. New data deliveries therefore stop in September/October instead of December. The stage-discharge relation was established in 2024.