Trudlerbaach
The Trudlerbaach begins in a small pond in the Schältgen forest which is right next to a small weir, next to that weir there is a smaller pond which feeds the larger one. There are other inflows into the pond however. The pond is directly south of a pathway which has a storm drain on either side of it. One one the south side of the road flows directly into the pond. Additionally the primary inflow into the lake is through a culvert underneath the road. 3 small inflows merge before flowing through the culvert. One being the storm drain on the north side of the road which starts in Shaltend. The other 2 inflows are natural watercourses. One runs from the north-eastern Corner of the Shältgen to the pond roughly following the border of the Shaltgen. The other watercourse stems from the previous one directly above the culvert and the other storm drain spur. Other smaller watercourses exist flowing out of the main one in the Shaltgen however all are intermittent and exceptionally small. One such stream provides a small link between a large pond and this river.This one runs through the northern Sauerfeld directly through the fields. Although not watered all the time, it has forged a path over where it runs. The exact place where the watercourse starts is unknown but it starts at a higher altitude compared to the other inflows and therefore is the highest source of the Trudlerbaach.