Oh (bunting)
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Oh name sequence on the main line: Bärenbach → Gotzenbach / Glotzenbach → (partly: Obern- , then Uffinger ) Oh |
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_GO-1.jpg) The Ach at Maxlried |
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| Data | ||
| Water code | EN : 1642 | |
| location | District of Garmisch-Partenkirchen , District of Weilheim-Schongau (Bavaria) | |
| River system | Danube | |
| Drain over | Ammer → Amper → Isar → Danube → Black Sea | |
| source | of the Bärenbach south-southeast of Bad Bayersoien 47 ° 40 ′ 42 ″ N , 11 ° 0 ′ 5 ″ E |
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| Source height | approx. 862 m above sea level NHN | |
| muzzle | in the Ammer , near Oberhausen Coordinates: 47 ° 47 '2 " N , 11 ° 6' 27" E 47 ° 47 '2 " N , 11 ° 6' 27" E |
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| Mouth height | approx. 576 m above sea level NHN | |
| Height difference | approx. 286 m | |
| Bottom slope | approx. 6.6 ‰ | |
| length | 43.6 km total line Bärenbach → G (l) Otzenbach → Ach |
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| Catchment area | 120.69 km² | |
| Discharge at the Oberhausen A Eo gauge : 113 km². Location: 2.6 km above the mouth |
NNQ (14.12.1962) MNQ 1951–2006 MQ 1951–2006 Mq 1951–2006 MHQ 1951–2006 HHQ (31.07.1977) |
120 l / s 729 l / s 2.64 m³ / s 23.4 l / (s km²) 21.1 m³ / s 51.7 m³ / s |
| Flowing lakes | Staffelsee | |
The Ach is a 44 km long right tributary of the Ammer in Upper Bavaria with its upper reaches from first Bärenbach , then Gitzenbach or Glötzenbach .
geography
course
The Ach is being built under the name Bärenbach south-southeast of Bad Bayersoien at about 862 m above sea level. NHN in the Auwäldl and initially flows approximately northwest. Through a small marshland you then reach the outskirts of Bad Bayersoien on the east run and flows a little later at 790 m above sea level. NHN in the 22 hectare Bayersoiener See . On its east side it emerges again under the name Gotzenbach or Glotzenbach and takes its first larger tributary Mühlbach from the south-southeast from the right from the moor Breiter Filz . In slightly changing northern directions it passes the hamlet of Kirmesau on its western edge. Already there (or, according to the older view, a little later) it is called oh .
Near the municipality boundary with Rottenbuch, three larger streams flow close together from the southwest to the north, and at the last it turns to the east. Now a good piece of Grenzbach, its hollow deepens into a meander valley in a wooded area. Shortly before passing the wasteland Brand von Uffing am Staffelsee , it flows southeast. At the solitude of Obernach it changes to the flat and open moor landscape of Obernacher Filzes west of the Staffelsee. The Holzbach , its tributary with the most catchment area, flows into it, finally from the west . (According to another opinion is the last traveler to his left upper reaches Kühbach ).
It is the most important tributary for the 766 hectare Staffelsee ( 649 m above sea level ), which is divided into bays and accommodates several islands . At its entry point in the west, it created a long land nose with the sediments it brought in. It leaves it again in a north-north-westerly direction, which it no longer changes up to its mouth, crosses Uffing am Staffelsee and takes in two larger tributaries from the left in the again wooded and meandering valley, first the Antlasgraben , then the Tiefenbach . A little after this, at the village of Maxlried in the municipality of Oberhausen , it emerges into a flat plain, crosses the village and flows a good bit below from the right and at about 576 m above sea level. NHN from the right into the Ammer , shortly before its distinctive bend to the north.
Including its upper reaches, the Ach is 43.6 km long. Your section before the Staffelsee is also Obernach called, the one below the lake Uffinger Oh .
Tributaries
From the source to the mouth. Lengths with upper reaches if necessary. Selection.
- Bärenbach, upper course to the Bayersoiener See near Bad Bayersoien
- Gotzenbach, maybe also Glotzenbach, upper course from Bayersoiener See to the Lange Filz before Bad Bayersoien- Kirmesau
- Mühlbach , from the right into the Gotzenbach section in the Breiten Filz east of Bad Bayersoien, 4.9 km and 6.1 km²
- Faurermoosbach , from the left northwest of Kirmesau
- Blezenbach , from the left on the municipal boundary between Bad Bayersoien and Rottenbuch
- Stegschachengraben , from the left in the same place as the previous one, 4.3 km and 5.1 km²
- Knollgraben , from the left in the district of Rottenbuch - Schönberg
- Bannholzgraben , from the left
- Buchgraben , from the left along the municipal boundary between Rottenbuch and Bad Bayersoien
- Säuggraben , from the right along the municipal boundary from Bad Bayersoien to Uffing am Staffelsee
- Möschengraben , from the right in Uffing- Saliter
- Stichgraben , from the right shortly after Saliter, 5.4 km and 4.1 km²
- Holzgraben , from the right at Obernacher Moos, 6.6 km and 11.0 km²
- Flows through the Staffelsee , 766 ha
- Greinbach , from the right in the Staffelsee
- Röthenbach , from the left in the Staffelsee
- Antlasgraben , from the left at Uffing- Tafertshofen , 9.0 km and 7.0 km²
- (Bach from the Achwiesen ), from the right, 2.9 km and 1.2 km²
- Zeilbach , from the right at Huglfing - Deimenried , from the right, 6.7 km and 8.7 km²
- Tiefenbach , from the left near Oberhausen - Achberg , 8.5 km and 10.3 km²
- Röllgraben , from the left in Oberhausen- Maxlried , 4.9 km and 2.7 km²
Web links
Individual evidence
- ↑ a b Length and catchment area according to: Directory of stream and river areas in Bavaria - Isar river area, page 47 of the Bavarian State Office for the Environment, as of 2016 (PDF; 2.5 MB)
- ^ Deutsches Gewässerkundliches Jahrbuch Danube region 2006 Bavarian State Office for the Environment, p. 206, accessed on October 4, 2017, at: bestellen.bayern.de (PDF, German, 24.2 MB).