Dhünn
River in Germany From Wikipedia, the free encyclopedia
River in Germany From Wikipedia, the free encyclopedia
Dhünn is a 40 km (25 mi)-long river located in North Rhine-Westphalia, Germany. Its main source is near Wipperfürth in the Bergisches Land area. It runs in a south-westerly direction, and its mouth into the river Wupper is near Leverkusen, appr. 10 km (6.2 mi) north of Cologne.
You can help expand this article with text translated from the corresponding article in German. (October 2011) Click [show] for important translation instructions.
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Dhünn | |
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Location | |
Country | Germany |
State | North Rhine-Westphalia |
Physical characteristics | |
Source | |
• location | Near Wipperfürth |
Mouth | |
• location | Near Leverkusen into the Wupper |
• coordinates | 51.0496°N 6.9626°E |
Length | 40.0 km (24.9 mi) [1] |
Basin size | 198 km2 (76 sq mi) [1] |
Basin features | |
Progression | Wupper→ Rhine→ North Sea |
By diverting the river bed of the Dhünn around the 'Sensenhammer' weir in April 2010, it was declared the first 'barrier-free river' in North Rhine-Westphalia. This means that the 24 km (15 mi)-long stretch of the river from the mouth into the Wupper to the 'Großen Dhünn' dam is accessible without obstacles for fish and microbes. Fish can now migrate again freely to their spawning grounds.[2]
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