Sûre

Sauer/Sûre
The Upper Sûre Lake, a reservoir in the upper Sauer valley.
Origin	Ardennes
Mouth	Moselle 49°42′48″N 6°30′24″E / 49.71333°N 6.50667°E / 49.71333; 6.50667 (Moselle-Sauer)Coordinates: 49°42′48″N 6°30′24″E / 49.71333°N 6.50667°E / 49.71333; 6.50667 (Moselle-Sauer)
Basin countries	Luxembourg, Belgium, Germany, France
Length	173 km
Source elevation	510 m
Basin area	4,240 km²

The Sauer (German, Luxembourgish) or Sûre (French) is a river in Belgium, Luxembourg and Germany. A left tributary of the river Moselle, its total length is 173 km.

Rising near Vaux-sur-Sûre in the Ardennes in southeastern Belgium, the Sauer flows eastwards and crosses the border with Luxembourg near Martelange. West of Esch-sur-Sûre it flows into an artificial lake, the Upper Sûre Lake, which gives its (French) name to the Luxembourgian 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 km of its course, passing Echternach before emptying into the Moselle at Wasserbillig. The rivers Wiltz, Alzette, White Ernz, Black Ernz, Our, and Prüm are tributaries.

External links

• The Obersauer Nature Park

v • d • e Tributaries of the river Moselle From the left Madon | Terrouin | Esch | Rupt de Mad | Orne | Fensch | Gander | Syre | Sauer | Kyll | Salm | Lieser | Alf | Endert | Brohlbach | Elz From the right Moselotte | Vologne | Meurthe | Seille | Saar | Olewiger Bach | Avelsbach | Ruwer | Feller Bach | Dhron | Ahringsbach | Kautenbach | Lützbach | Flaumbach | Altlayer Bach | Baybach | Ehrbach