Low Water Surcharge Tier 1
Dear Customers, We would like to inform you about the following topics: Low Water Surcharge Tier 1 On Saturday morning, September 20, 2025, at 5:00 AM, the water level at the Kaub gauge was 148 cm. For departures from this time, the low water surcharge (KWZ) will be calculated according to level 1. Thank you…

