Lannertbach
| Lannertbach | ||
 The Lannertbach near Bokel |
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| Data | ||
| Water code | DE : 311638 | |
| location | North Rhine-Westphalia , Germany | |
| River system | Ems | |
| Drain over | Grubebach → Ems → North Sea | |
| source | Southwest of Rietberg 51 ° 47 ′ 9 ″ N , 8 ° 24 ′ 27 ″ E |
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| Source height | 76 m above sea level NN | |
| muzzle | North of Bokel in the Grubebach Coordinates: 51 ° 48 ′ 51 ″ N , 8 ° 21 ′ 51 ″ E 51 ° 48 ′ 51 ″ N , 8 ° 21 ′ 51 ″ E |
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| Mouth height | 73 m above sea level NN | |
| Height difference | 3 m | |
| Bottom slope | 0.62 ‰ | |
| length | 4.8 km | |
| Communities | Rietberg | |
The Lannertbach is an orographically right tributary of the Grubebach in North Rhine-Westphalia , Germany . It has a length of 4.8 km.
River course
The Lannertbach rises in the Feldmark southwest of the settlement area of Rietberg and flows off in a northwest direction. First, the water crosses the Ahnhorster Mersch and then leads east past the Rietberg district of Bokel . North of Bokel, the brook forms the border between Rietberg and Rheda-Wiedenbrück for around 700 meters and finally flows on the right into the Grubebach, which in this section is referred to as the Bokel-Mastholter main canal .
Characteristic
The Lannertbach is a typical flat brook of the Ems sand plain with a low mean bed gradient of only 0.6 ‰ and a correspondingly low flow velocity. The brook almost exclusively crosses agricultural terrain and is used as an amelioration body of water, which gives it a trench-like character in some sections of its course .
Not to be confused with the “Lannertbach” at Westerwiehe, which also runs through the Rietberger district, but which is an oxbow lake of the Furlbach .