Aurach

The Aurach originates about 1 kilometre west of Petersaurach, Middle Franconia at an altitude of 452 metres above sea level. It flows almost 32 kilometres eastward until it flows into the Rednitz. On its way, it passes the villages of Aich Veitsaurach , Barthelmesaurach , Gauchsdorf . Downwards of Götzenreuth , it is the receiving water of the southern flank of the Heidenberg. It flows to the northern edge of Roth at 325 metres above sea level from the left into the Rednitz.
Like most of the western tributaries of the Rednitz, the Aurach has a small slope and a small runoff as well as sand structures in the waterfront and in the waters of the river.

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