The Krummbach is a left tributary of the

Dreisam The Dreisam (Celtic: ''*tragisamā'', "the very fast one") is a 29 km long river (48.8 km including its source river Rotbach), and a tributary of the Elz in the German state of Baden-Württemberg. The waters of the Dreisam feed the fam ...

in the

Southern Black Forest The Southern Black Forest () is the highest part of the Black Forest, an area heavily transformed by ice age glaciation south of a line roughly from Freiburg im Breisgau to Donaueschingen. The term High Black Forest is not quite identical; th ...

east of

Freiburg im Breisgau Freiburg im Breisgau or simply Freiburg is the List of cities in Baden-Württemberg by population, fourth-largest city of the German state of Baden-Württemberg after Stuttgart, Mannheim and Karlsruhe. Its built-up area has a population of abou ...

in the German state of

Baden-Württemberg Baden-Württemberg ( ; ), commonly shortened to BW or BaWü, is a states of Germany, German state () in Southwest Germany, east of the Rhine, which forms the southern part of Germany's western border with France. With more than 11.07 million i ...

. It is just under 17 kilometres long, In its upper reaches it is better known as the Zastlerbach; in its middle course it is also known as the Osterbach.

References

External links

{{Commons category, Krummbach (Dreisam) Rivers of Baden-Württemberg Rivers of the Black Forest Breisgau-Hochschwarzwald Rivers of Germany