Sandbach (Acher)

Sandbach
The Sandbach in May 2013 in Vimbuch. Foreground: the Sandbach Flood Relief Canal
Location
CountryGermany
StateBaden-Württemberg
DistrictRastatt
MunicipalityBaden-Baden
Reference no.DE: 2357289
Physical characteristics
Source 
  locationNear the Black Forest High Road (B500) between Hundseck and Unterstmatt
  coordinates48°38′22″N 8°12′02″E / 48.6394417°N 08.2006389°E / 48.6394417; 08.2006389
  elevationca. 855 m above sea level (NN)
Mouth 
  location
Near Iffezheim into the Acher
  coordinates
48°49′12″N 8°07′25″E / 48.8201056°N 08.1235639°E / 48.8201056; 08.1235639
  elevation
116 m above sea level (NN)
Length29.2 km (18.1 mi)
Basin features
ProgressionAcherRhineNorth Sea
Landmarks
Tributaries 
  leftGrünebächle, Eichwaldbächle, Grautenbach, Kuhbach, Rohrgraben, Hardtgraben
  rightWiedenbach, Hirschbach, Liehenbach, Steinbach, Grünbach, Sinzheimer Dorfbach, Ooskanal

The Sandbach is a river in the districts of Rastatt and Baden-Baden in the German state of Baden-Württemberg. From its source it runs, initially as the Bühlot, northwestwards within the Northern Black Forest, then out onto the Upper Rhine Plain heading north-northeast at first before swinging northwest again to its confluence. Its mouth lies 29.1 kilometres below its source near Iffezheim, where it discharges from the right into the lower reaches of the Acher which are known as the Altrheinzug ("Old Rhine Course").