Mittelradde
| Mittelradde | ||
 Mittelradde by the Hüven wind and water mill |
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| Data | ||
| Water code | EN : 368 | |
| location | District of Emsland , Lower Saxony ( Germany ) | |
| River system | Ems | |
| Drain over | Hase → Ems → North Sea | |
| source | between Werlte and Vrees on Dosenmoor near Hambrink and Varel 52 ° 52 ′ 46 ″ N , 7 ° 44 ′ 4 ″ E |
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| Source height | approx. 32 m above sea level NHN | |
| muzzle | near Haselünne - Dörgen in die Hase Coordinates: 52 ° 41 '26 " N , 7 ° 23' 44" E 52 ° 41 '26 " N , 7 ° 23' 44" E |
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| Mouth height | approx. 12 m above sea level NHN | |
| Height difference | approx. 20 m | |
| Bottom slope | approx. 0.52 ‰ | |
| length | 38.5 km | |
| Catchment area | 207.78 km² | |
| Left tributaries | Auener Graben, Riehe | |
| Right tributaries | Grenzgraben, Wiester Graben, Lahner Graben, Groß Berßener Graben | |
The Mittelradde is a 38.5 km long, northeastern and orographically right tributary of the Hase in the district of Emsland , Lower Saxony ( Germany ).
geography
course
The Mittelradde rises a few kilometers east of the hilly Geest landscape of the Hümmling . Your source is located northeast of Bockholte , a district of Werlte and west-southwest of the core location of Vrees NNW of mostly as a nature reserve Bockholter box designated Dosenmoor - close to the surveys Hambrink ( 37.5 m ) and Varel ( 38 m ).
The Mittelradde flows in a predominantly southwestern direction roughly parallel to Nordradde in the northwest and Südradde in the southeast. Initially it runs east of Bockholte southwards through the Dosenmoor. In it it bends to the southwest and passes Werlte , Auen and Holthaus . Then the river runs past Wehm , Wieste and Wachtum as well as Vinnen , Lahn and Ahmsen . Then he feeds the Hüvener Mühle near Hüven on Landesstraße 65 and passes Lähden , Groß Berßen , Klein Berßen and Westerloh . Afterwards the Mittelradde flows past Hülsen and Lohe and - after crossing under the Meppen-Haselünner Railway and the federal road 402 - to Lahre .
Then , after passing Klein Dörgen , a western district of Haselünne , the Mittelradde flows into the Ems tributary Hase, which comes from there from the southeast .
Hase Leda watershed
The headwaters of the Mittelradde are close to the Hase - Leda - Wasserscheide : From the upper reaches of the Mittelradde near the source to the source of the Marka , which rises in the south-southeast, there is an artificially created canal connection that drains the Dosenmoor , which emerges from the Marka source canal. While the Mittelradde, which rises north above the Dosenmoor, flows towards the Hase in a predominantly south-westerly direction, the water of the Marka mostly flows northwards towards the Sagter Ems and then the Leda; Hase and Leda are direct tributaries of the Ems .
Localities
Villages at or near the Mittelradde are (viewed downstream):
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Protected areas and nature
At the headwaters of the Mittelradde lies the Bockholter Dose nature reserve ( CDDA no. 81428; designated 1983; 1.23 km² in size) with the Dosenmoor . Large parts of the river are located in the landscape protection area Mittelradde, Marka, Südradde (CDDA no. 390218; 2008; 17.77 km²). The fauna-flora-habitat area Markatal with Bockholter Dose (FFH no. 3012-301; 2.68 km²) is located near its source area , and the lower reaches of the river near the mouth is in the FFH area Untere Haselniederung (FFH no. 3210-302; 21.19 km²). Along the upper and middle reaches of the river lie parts of the bird sanctuary Niederungen of the Süd- and Mittelradde and the Marka (VSG-Nr. 3211-431; 43.77 km²). The river valley there is a grassland area on a fen with numerous birds that have become rare in many places, such as curlew , lapwing and black godwit .