Ramsaubach (Irrsee)

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Ramsaubach
Ramsauer Bach
Ramsaubach on the B154

Ramsaubach on the B154

Data
Water code AT : HZB: 2-122-152-001-012
location Salzkammergut , Upper Austria
River system Danube
Drain over Irrsee  → Zellerache  → Mondsee  → Seeache  → Attersee  → Ager  → Traun  → Danube  → Black Sea
River basin district Danube below Jochenstein (DUJ)
Beginning below Oberbrandstatt
47 ° 54 ′ 21 ″  N , 13 ° 20 ′ 8 ″  E
Source height 691  m above sea level A.
muzzle in Zell am Moos Coordinates: 47 ° 54 ′ 53 ″  N , 13 ° 18 ′ 34 ″  E 47 ° 54 ′ 53 ″  N , 13 ° 18 ′ 34 ″  E
Mouth height 553  m above sea level A.
Height difference 138 m
Bottom slope approx. 63 ‰
length approx. 2.2 km
Catchment area 3.432 km²
Left tributaries Wolfbauergraben
Communities Zell am Moos

The Ramsaubach (also called Ramsauer Bach ) is a small brook on the Zeller- or Irrsee in Mondseeland , part of the Salzkammergut in the Hausruckviertel of Upper Austria .

Run and landscape

The stream rises about 1½ kilometers east of the lake near Zell am Moos , below Oberbrandstatt at about 690  m above sea level. A. It then passes Niederbrandstatt to the north, takes up the ditch from Stumer , swings almost to the north and flows through between Oberschwand and Unterschwand .

In Ramsau , 1½ kilometers north of Zell am Moos, at Mondsee Straße  (B154), the Wolfbauergraben (von Staller and Feichten ) flows towards it from the right . 400 meters further west it flows south of the Mooswiesen near Ramsau and Graben after a good 2 kilometers into the Irrsee.

Geology and hydrography

The stream comes from the peripheral moraine of the Dachstein glacier of the Würm Ice Age (approx. 100,000-10,000 years before today), the last glacial period, which left a mighty wall west of the Irrsee that is well preserved from the Lackenberg to the Haslau . Young Vöckla was squeezed in behind it . To the north of the Mühle im Graben , the watershed is only 50 meters from the Vöckla. The north-westerly course is unusual here: the Mondsee- Irrsee area represents the post-glacial retreat of the Dachstein glacier tongue , and therefore drains into the Alps (“upside down”, the water only flows back towards the edge of the Alps from the Attersee). Most of the small feeders also follow this. Ramsaubach and south of the Zeller Bach go in the opposite direction. It is likely to be a matter of running formations in the late Würmzeit glacier retreat - apron . Along the brook, further marginal moraines of various retreat stages extend in several seasons, which run into the lake in the mouth of the Ramsau brook. The brook turns northwards on the third moraine line from the lake shore, these moraines form the somewhat elevated lake fields , to which wet meadows lie north and south just above lake level ( Zeller Moos south and the Mooswiesen from Ramsau northward). A bar runs straight through the Irrsee directly north of the estuary at 21 meters below the water level (the two partial basins of the lake are now 32 meters north and 27 meters south). The brook may have flowed into the northern part of the basin at times.

Web links

Commons : Ramsaubach  - Collection of images, videos and audio files

Individual evidence

  1. ↑ a b c d e f g h HZB-Code 2-122-152-001-012-001 Ramsaubach - to Wolfbauergraben ; -003 - from Wolfbauergraben to the confluence with the Zeller See ;
    Stationing points (1000 m) from the mouth to km 2 just under 200 meters below the hydrographic origin;
    Information about DORIS , topic water & geology , information about detailed catchment areas and stationing 1000 m , doris.ooe.gv.at
  2. ↑ Corresponding to the Vöckla and the Irrsdorfer Bach to the north, the former flows on the edge of the Alps to the Ager, the latter to Mattig and Inn.
  3. ↑ Gustav Görzinger: 1959 report on recordings on the Straßwalchen sheet (64) . In: Negotiations of the Federal Geological Institute 1960, Quaternary section : Zellerseer branch of the Traungletscher , p. A 38 ( full article p. A 36–38, pdf , opac.geologie.ac.at).