For the calculation of the surcharges for August 2026, please take the following scales into account: Bunker Scale: 27 Bunker price per 100 l: €

The water level measured at the Duisburg-Ruhrort gauge at 05:00 on 10.07.2026 is 2.12 m. Consequently, Low Water Surcharge Level 3 (2.25 m to 2.01

The water level measured at the Duisburg-Ruhrort gauge at 05:00 on 09.07.2026 is 2.26 m. Consequently, Low Water Surcharge Level 2 (2.50 m to 2.26

The water level measured at the Duisburg-Ruhrort gauge at 05:00 on 08.07.2026 is 2.32 m. Consequently, Low Water Surcharge Level 2 (2.50 m to 2.26