The Agger () is a river in Germany, a right tributary of the Sieg in North Rhine-Westphalia. It is 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.
Tributaries
The following rivers are tributaries to the river Agger (from source to mouth):
Left: Rengse, Dörspe, Steinagger, Halstenbach, Wiehl, Kaltenbach, Loopebach, Schlingenbach, Lombach, Hohner Bach, Naafbach, Jabach, Auelsbach, Rothenbach Right: Genkel, Seßmarbach, Rospebach, Strombach, Loper Bach, Walbach, Leppe, Oberscheider Bach, Sülz
See also List of rivers of North Rhine-Westphalia
References