On arrival we found that the water point for Wolfsteiner Ohe was lower than the two separate sections. There is a hydroelectric plant on the Wolfsteiner Ohe and it takes water above the upper lighter section and returns water to the river just before the end of the lower harder section. Therefore, it is better to be guided by the amount of water in the creeks that flow into the Wolfsteiner Ohe. Sausswasser + Reschwasser = 9 m³/s. This is the absolute minimum of water for the upper section. For the lower section the minimum is approximately 14 m³/s.