Weißeritz

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title: "Weißeritz" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["weißeritz", "rivers-of-saxony", "rivers-of-germany"] description: "River in Germany" topic_path: "geography/germany" source: "https://en.wikipedia.org/wiki/Weißeritz" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

::summary River in Germany ::

::data[format=table title="Infobox river"]

Field	Value
name	(United) Weißeritz
(Vereinigte) Weißeritz
image	Dresden Weißeritzmündung.jpg
image_caption	The Weißeritz estuary in Dresden
source1_location	confluence of the Wild Weißeritz and Red Weißeritz
mouth_location	Elbe
mouth_coordinates
subdivision_type1	Country
subdivision_name1	Germany
subdivision_type2	State
subdivision_name2	Saxony
length	13.7 km (60,7 km incl. the BRD part of the Wild Weißeritz)
source1_elevation	188 m
progression
::

| name = (United) Weißeritz (Vereinigte) Weißeritz | image = Dresden Weißeritzmündung.jpg | image_caption = The Weißeritz estuary in Dresden | source1_location = confluence of the Wild Weißeritz and Red Weißeritz | mouth_location = Elbe | mouth_coordinates = | subdivision_type1 = Country | subdivision_name1 = Germany | subdivision_type2 = State | subdivision_name2 = Saxony | length = 13.7 km (60,7 km incl. the BRD part of the Wild Weißeritz) | source1_elevation = 188 m | discharge1_avg = | basin_size = | progression = The Weißeritz (; also: Vereinigte Weißeritz in German i.e. United Weißeritz, Bystrica in Sorbian) is a river of Saxony, Germany. It is 13.7 km long and a left tributary of the Elbe.

The river is formed by the confluence of the Wild Weißeritz and Red Weißeritz in Freital. The Weißeritz runs through Freital and Dresden. It crosses the deep valley Plauenscher Grund between Freital and Dresden and enters the Dresden Basin. The railway line from Dresden to Nuremberg runs next to the river in this close valley. The river is displaced in an old sidearm in Dresden for flood protection reasons and therefore canalised. In Dresden, it enters the Elbe from the left.

Its Sorbian name is derived from West Slavic bystrica (clear water). The official name of the river used in documents and hydrographic maps is Vereinigte Weißeritz (United Weißeritz). The highest points of the Weißeritz watershed are at about 800 m elevation. Nevertheless, the Wild Weißeritz is the longest tributary, the watersheds of both Weißeritz rivers are almost equal in area (162.7 km2 and 161.2 km2). ::figure[src="https://upload.wikimedia.org/wikipedia/commons/f/f8/WeißeritzUeberschwemmungsgebietLuftbild.jpg" caption="Flood plain of the Weißeritz in the Dresden inner city"] ::

The Weißeritz caused severe damage during the 2002 European floods in Dresden and Freital. The river reached Dresden Central Station as well as the Zwinger and flooded some districts of the inner city. Due to the river's high fall from 188 m to 106 m in Dresden some houses were completely destroyed in the torrential flood. The river left its canalised bed near the inner city and went through its old run directly towards the Elbe River.

References

References

1. "Gewässersteckbrief Vereinigte Weißeritz". Landeshauptstadt Dresden, Die Oberbürgermeisterin, Umweltamt.
2. "Mouth of the United Weißeritz".
3. "Confluence of the Wild and the Red Weißeritz as source of the United Weißeritz".

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