Grothwischgraben
| Grothwischgraben | ||
 The Grothwischgraben flows into the Brookgraben |
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| Data | ||
| location | Hamburg-Eidelstedt | |
| River system | Elbe | |
| Drain over | Kollau → Tarpenbek → Alster → Elbe → North Sea | |
| source | At the A23 motorway exit onto the B4 from the north-west 53 ° 37 ′ 6 ″ N , 9 ° 54 ′ 21 ″ E |
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| muzzle | On Porsche center Hamburg North West west of the Holstein Chaussee ( B4 ) in the Brook trench coordinates: 53 ° 37 '19 " N , 9 ° 54' 29" O 53 ° 37 '19 " N , 9 ° 54' 29" O
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| length | 620 m | |
| Big cities | Hamburg | |
| Navigable | No | |
 Source of the Grothwischgraben at the motorway exit |
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The Grothwischgraben is an approx. 620 m long ditch in Hamburg-Eidelstedt . It flows into the Brookgraben on the border with Hamburg-Schnelsen .
course
The Grothwischgraben runs mostly as a border stream between Hamburg-Schnelsen and Hamburg-Eidelstedt .
It rises at the motorway exit of the A23 from the west to the B4 , then passes under the A23 and flows through a retention basin before the / departure Autobahnauf underpass on the other side. It then runs parallel to the B4 and the Porsche Center Hamburg North-West and then flows through another retention basin. It flows into the Brookgraben shortly after the Porsche Center Hamburg North-West .
Web links
- Desludging of the Grothwischgraben retention basin
- Areas in the administrative assets of the Eimsbüttel district
Individual evidence
- ↑ Complete list of rivers in the Elbe catchment area. Retrieved June 30, 2020 .