River in Belgium, Luxembourg and Germany
The Sauer (German and Luxembourgish , German pronunciation: [ˈzaʊ̯ɐ] ⓘ , Luxembourgish: [ˈzɑʊɐ] ⓘ ) or Sûre (French , French pronunciation: [syʁ] ⓘ ) is a river in Belgium , Luxembourg and Germany . A left tributary of the Moselle , its total length is 173 kilometres (107 mi).
Rising near Vaux-sur-Sûre in the Ardennes in southeastern Belgium, the Sauer flows eastwards and becomes the border with Luxembourg near Martelange . It forms the border between Belgium and Luxembourg for 13 kilometres (8 mi) north of Martelange. West of Esch-sur-Sûre it flows into an artificial lake, the Upper Sûre Lake created by the Esch-sur-Sûre Dam , which gives its (French) name to the Luxembourgish commune of Lac de la Haute-Sûre . After flowing through Ettelbruck and Diekirch , the Sauer forms the border between Luxembourg and Germany for the last 50 kilometres (31 mi) of its course, passing Echternach before emptying into the Moselle in Wasserbillig . The rivers Wiltz , Alzette , White Ernz , Black Ernz , Our , and Prüm are tributaries.
References
^ Added gauge data from Bollendorf (Sauer), Prümzurlay (Prüm) und Alsdorf-Oberecken (Nims), increased by the remaining catchment area (199 km²) with a conservatively estimated mq of 10
External links
Media related to Sauer at Wikimedia Commons
From the left From the right