The Sieg is a river in North Rhine-Westphalia and Rhineland-Palatinate, Germany. It is a right tributary of the Rhine.
The Wupper is a right tributary of the Rhine in the state of North Rhine-Westphalia, Germany. Rising near Marienheide in western Sauerland it runs through the mountainous region of the Bergisches Land in Berg County and enters the Rhine at Leverkusen, south of Düsseldorf. Its upper course is called the Wipper. Both names are related to "weave", and refer to the twisting course.
The Agger is a river in Germany, a right tributary of the Sieg in North Rhine-Westphalia. It is 69.5 kilometres (43.2 mi) long. Its source is in the Sauerland hills, near Meinerzhagen. It winds through the towns Engelskirchen, Overath and Lohmar. Near Siegburg the Agger flows into the Sieg.
Asdorf is a river of North Rhine-Westphalia and Rhineland-Palatinate, Germany. It flows into the Sieg in Kirchen.
Auer Bach is a small river of North Rhine-Westphalia, Germany. It flows into the Wupper in Wuppertal.
Berghauser Bach is a small river of North Rhine-Westphalia, Germany. It flows into the Casumer Bach near Borgholzhausen.
Holperbach is a river of North Rhine-Westphalia and Rhineland-Palatinate, Germany. It flows into the Sieg near Wissen.
Endenicher Bach is a river of North Rhine-Westphalia, Germany.
Godesberger Bach is a river in Wachtberg and Bonn, in North Rhine-Westphalia, Germany. It is a left tributary of the Rhine in Bad Godesberg.
Grenzbach is a river of North Rhine-Westphalia, Germany. It is 1.3 km long and a left tributary of the Darmühlenbach.
Habighorster Bach is a small river of North Rhine-Westphalia, Germany. It is 2.8 km long and flows into the Gewinghauser Bach near Bünde.
Hardenberger Bach is a river of North Rhine-Westphalia, Germany. It flows into the Deilbach in Langenberg.
Hörster Bach is a small river of North Rhine-Westphalia, Germany. It is 3.9 km long and flows into the Rethlager Bach near Lage.
Lambach is a small river of North Rhine-Westphalia, Germany. It is 6.2 km long and a right tributary of the Loper Bach. It is one of three streams in North Rhine-Westphalia named Lambach.
Mirker Bach is a small river in Wuppertal, North Rhine-Westphalia, Germany. It is a right tributary of the Wupper in Wuppertal-Elberfeld.
Oese is a river of North Rhine-Westphalia, Germany. It is a left tributary of the Hönne, which it joins in Menden.
Rhedaer Bach is a river of North Rhine-Westphalia, Germany. It flows into the Ems near Harsewinkel.
Steinbach is a river of North Rhine-Westphalia, Germany, in the district Beuel of Bonn. It is 2.2 km (1.4 mi) long and flows as a left tributary into the Mühlenbach, a section of the Vilicher Bach. It is one of 30 rivers and streams in North Rhine-Westphalia officially recorded under the name Steinbach.
Eltingmühlenbach is a river of Lower Saxony and North Rhine-Westphalia, Germany. It flows into the Glane near Greven. On its course from near Bad Iburg to the southwest, it assumes several names: Glaner Bach, Oedingberger Bach and Aa.
Brandenbaumer Bach is a river of North Rhine-Westphalia, Germany. It is formed at the confluence of the Geseker Bach and the Störmeder Bach. It is a left tributary of the Lippe.
