NGN On The Wachtlerberg's Decrease|Lower Northern Slope
It's quickly stored there and launched to the Kleiner Brombachsee via the Altmühl overpass if the water stage is exceeded. When water is low, water can be released from the lake again into the Altmühl, but as a rule it is initially transported from the Altmühlsee by way of the 8.7 km lengthy...
