The Arlau () is a 37-kilometre-long river in the county of

Nordfriesland Nordfriesland (; ; Low German: Noordfreesland), also known as North Frisia, is the northernmost Districts of Germany, district of Germany, part of the state of Schleswig-Holstein. It includes almost all of traditional North Frisia (with the e ...

Schleswig-Holstein Schleswig-Holstein (; ; ; ; ; occasionally in English ''Sleswick-Holsatia'') is the Northern Germany, northernmost of the 16 states of Germany, comprising most of the historical Duchy of Holstein and the southern part of the former Duchy of S ...

Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...

. It flows into the

North Sea The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Se ...

near Nordstrand and is part of the

Eider The eiders () are large seaducks in the genus ''Somateria''. The three extant species all breed in the cooler latitudes of the Northern Hemisphere. The down feathers of eider ducks and some other ducks and geese are used to fill pillows and qu ...

catchment A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, th ...

Course

The Arlau rises southeast of Sollwitt in

North Frisia North Frisia (; ; ; ; ) is the northernmost portion of Frisia, located in Schleswig-Holstein, Germany, between the rivers Eider River, Eider and Vidå, Wiedau. It also includes the North Frisian Islands and Heligoland. The region is traditionally ...

. It divides the Goesharde region into North and South Goesharde. Initially it flows a few kilometres south and runs along the municipal boundary of Behrendorf and Bondelum. About 3 km southeast of Behrendorf it changes course and heads in a westerly direction. The Arlau then flows south of

Viöl Viöl (; , North Frisian: ''Fjåål'') is a municipality in the district of Nordfriesland, in Schleswig-Holstein, Germany. It is situated approximately 12 km northeast of Husum, and 30 km southwest of Flensburg. Viöl is the seat of ...

and north of Arlewatt, crosses the Hattstedt Marsh and finally flows into the North Sea at the Beltringharder Koog at the Holm Sluice.

Tributaries

The Arlau is fed by the: * ''Gramsholmer Bek'', * ''Imme'', * ''Eckstockau'', * ''Ahrenhöfter Graben'', * Ostenau, * ''Bredstedter Bach'', * ''Jelstrom'', * ''Grenzau''. Holmer Siel.JPG, The Holm Sluice (Holmer Siel) at the outer dyke of the Beltringharder

Koog A ''koog'' (plural: ''köge'') or ''groden'' is a type of polder found on the North Sea coast of Germany that is established by the construction of dykes enclosing the land which is then drained to form marshland. This type of land reclamation i ...

Arlauschleuse.jpg, The lock system of the Arlau in the dyke of the New Hattstedt Koog Mündung Ostenau Arlau 2.jpg, The Arlau at its confluence with the Ostenau (entering from the left)

References

External links

{{Authority control Rivers of Schleswig-Holstein 0Arlau Rivers of Germany

Course

Tributaries

See also

References

External links