The Agger is a river in

Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...

, a right tributary of the

Sieg Sieg may refer to: People * Carl Sieg (1784–1845), German painter and lithographer * Victor Sieg (1837–1899), French composer and organist * Lee Paul Sieg (1879–1963), a former president of the University of Washington * Paul Eugen Si ...

North Rhine-Westphalia North Rhine-Westphalia or North-Rhine/Westphalia, commonly shortened to NRW, is a States of Germany, state () in Old states of Germany, Western Germany. With more than 18 million inhabitants, it is the List of German states by population, most ...

. It is long. Its source is in the

Sauerland The Sauerland () is a rural, hilly area spreading across most of the south-eastern part of the States of Germany, German federal state of North Rhine-Westphalia, in parts heavily forested and, apart from the major valleys, sparsely inhabited. ...

hills, near

Meinerzhagen Meinerzhagen (; sometimes spelled Meinertzhagen) is a town in the Märkischer Kreis, North Rhine-Westphalia, Germany. Geography Meinerzhagen is located in the hills of the Sauerland. The highest elevation is the Nordhelle with 652 m above sea l ...

. It winds through the towns

Engelskirchen Engelskirchen (literally "angel’s churches") is a municipality in Oberbergischer Kreis, Germany in North Rhine-Westphalia, about east of Cologne. The neighbouring municipalities are (clockwise from the west) Overath, Lindlar, Gummersbach, Wie ...

Overath Overath (; ) is a town in the Rheinisch-Bergischer Kreis, Rheinisch-Bergischer district of North Rhine-Westphalia, Germany. Geography Overath is located about 25 km east of Cologne, in the Berg (German region), Bergisches Land. Despite th ...

and

Lohmar Lohmar (; Ripuarian: ''Luhme'') is a municipality and a town in the Rhein-Sieg district, in North Rhine-Westphalia, Germany. Geography Lohmar is located about 20 km east of Cologne and 15 km north-east of Bonn in the Bergisches Land a ...

. Near

Siegburg Siegburg (; i.e. ''fort on the Sieg (river), Sieg river''; Ripuarian language, Ripuarian: ''Sieburch'') is a city in the district of Rhein-Sieg-Kreis in North Rhine-Westphalia, Germany. It is located on the banks of the rivers Sieg (river), Sieg ...

the Agger flows into the Sieg.

Tributaries

The following rivers are tributaries to the river Agger (from source to mouth): *Left: Rengse,

Dörspe Dörspe is a river of North Rhine-Westphalia, Germany. It flows into the Agger near Bergneustadt. See also *List of rivers of North Rhine-Westphalia A list of rivers of North Rhine-Westphalia, Germany: A B C * Calenberger Bach * Casumer ...

, Steinagger, Halstenbach,

Wiehl Wiehl () is a municipality in the Oberbergischer Kreis, in North Rhine-Westphalia, Germany. It is located approximately 41 km east of Cologne. The neighbouring municipalities Reichshof, Waldbröl, Nümbrecht, Much, Engelskirchen and Gummersb ...

, Kaltenbach, Loopebach,

Schlingenbach Schlingenbach is a small river of North Rhine-Westphalia, Germany. It is long and flows as a left tributary into the Agger near Overath. See also *List of rivers of North Rhine-Westphalia A list of rivers of North Rhine-Westphalia, Germany: ...

, Lombach, Hohner Bach, Naafbach,

Jabach Jabach is a river of North Rhine-Westphalia, Germany. It flows into the Agger near Lohmar. See also *List of rivers of North Rhine-Westphalia A list of rivers of North Rhine-Westphalia, Germany: A B C * Calenberger Bach * Casumer Bach ...

Auelsbach Auelsbach is a river of North Rhine-Westphalia, Germany. It flows into the Agger in Lohmar. See also *List of rivers of North Rhine-Westphalia A list of rivers of North Rhine-Westphalia, Germany: A B C * Calenberger Bach * Casumer Bach ...

, Rothenbach *Right:

Genkel Genkel is a river of North Rhine-Westphalia, Germany. It is 7.1 km long and flows into the Agger reservoir near Bergneustadt. See also *List of rivers of North Rhine-Westphalia A list of rivers of North Rhine-Westphalia, Germany: A B ...

Seßmarbach Seßmarbach is a river of North Rhine-Westphalia, Germany. It is long and flows as a right tributary into the Agger near Gummersbach. See also *List of rivers of North Rhine-Westphalia A list of rivers of North Rhine-Westphalia, Germany: ...

Rospebach Rospebach is a river of North Rhine-Westphalia, Germany. It is long and flows into the Agger near Gummersbach. The source of the Rospebach lies on the southern slopes of the Arzhöhe, about 800 m southeast of the Gummersbach district Herreshage ...

, Strombach,

Loper Bach Loper Bach is a small river of North Rhine-Westphalia, Germany. It is 3.1 km long and a right tributary of the Agger. See also *List of rivers of North Rhine-Westphalia A list of rivers of North Rhine-Westphalia, Germany: A B C * Calenb ...

, Walbach,

Leppe Leppe is a river of North Rhine-Westphalia, Germany. It flows into the Agger in Engelskirchen. See also *List of rivers of North Rhine-Westphalia A list of rivers of North Rhine-Westphalia, Germany: A B C * Calenberger Bach * Casumer Ba ...

, Oberscheider Bach, Sülz

References

Rivers of North Rhine-Westphalia Rivers of Germany {{NorthRhineWestphalia-river-stub