Endenicher Bach

Endenicher Bach  ("stream of Endenich") is a river of North Rhine-Westphalia, Germany.

The Endenicher Bach is called Katzenlochbach at its origin but goes through some name changes on its way to a confluence with the Hardtbach (commonly known as the Dransdorfer Bach), which later flows into the river Rhine. It first changes into Endenicher Bach and later into Lengsdorfer Bach. With a length of 11 km, it's the longest stream in Bonn.