Grenzbach (Darmühlenbach)
| Grenzbach | ||
 The Grenzbach in Bieren |
||
| Data | ||
| Water code | DE : 466722 | |
| location | North Rhine-Westphalia , Germany | |
| River system | Weser | |
| Drain over | Darmühlenbach → Else → Werre → Weser → North Sea | |
| source | In beers -Höge 52 ° 14 '6 " N , 8 ° 32' 6" O |
|
| Source height | 96 m above sea level NN | |
| muzzle | For beers in the Darmühlenbach coordinates: 52 ° 13 ′ 51 ″ N , 8 ° 31 ′ 21 ″ E 52 ° 13 ′ 51 ″ N , 8 ° 31 ′ 21 ″ E |
|
| Mouth height | 82 m above sea level NN | |
| Height difference | 14 m | |
| Bottom slope | 9.3 ‰ | |
| length | 1.5 km | |
| Catchment area | <10 km² | |
| Medium-sized cities | Frets | |
| Communities | Rödinghausen | |
The Grenzbach is a left tributary of the Darmühlenbach in Rödinghausen - Bieren .
It rises near the Bieren church and flows just 1.2 km southwest of it, near Gut Böckel , into the Darmühlenbach (Darmühlenbach kilometers 6.4). At the mouth there is a sewage treatment plant that directs the treated wastewater into the stream. The Grenzbach got its name from its function as a border between the formerly independent communities of Bieren and Bünde - Muckum .