Iltisbach

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Iltisbach
Lower course of the Iltisbach

Lower course of the Iltisbach

Data
Water code AT : HZB: 2-122-152-001-007
location Salzkammergut , Upper Austria
River system Danube
Drain over Irrsee  → Zellerache  → Seeache  → Ager  → Traun  → Danube  → Black Sea
River basin district Danube below Jochenstein (DUJ)
origin on Kolomannsberg
47 ° 52 ′ 50 ″  N , 13 ° 16 ′ 39 ″  E
Source height 943  m above sea level A.
muzzle Below Hausstätt Coordinates: 47 ° 53 '31 "  N , 13 ° 18' 22"  E 47 ° 53 '31 "  N , 13 ° 18' 22"  E
Mouth height 553  m above sea level A.
Height difference 390 m
Bottom slope approx. 13%
length approx. 3.1 km
Catchment area 2.71 km²
Communities Dig deep
⊙

The Iltisbach 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 in the municipality of Tiefgraben not far north of the Kolomannsberg summit ( 1114  m above sea level ) from several ditches at about 950  m above sea level. A. It flows down the Kolomannsberg east flank to Vorderau , where it takes up the ditch south of the Schusterberg from the left and then from the right the ditch that comes down from the Kolomansbergkirche over the Stöcklberg and Grueb .

In Vorderau it also enters the valley level of the Irrsee, turns northeast to north, and after 3 kilometers runs into an extensive moss meadow area below Hausstätt in the Irrsee ( 553  m above sea level ).

Geology and hydrography

The north-eastern course is unusual here: the Mondsee- Irrsee area represents the post-glacial retreat of the glacier tongue of the Dachstein glacier 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. The Iltisbach and the ditch at Speck to the east - as well as the Zellerbach opposite the Lackenberg - go in the opposite direction. It will be to run courses in Late würmzeitlichen glacier retreat - advance act (Würm glaciation approximately from 100,000 to 10,000 years ago), the southern Kolomansberg trenches then run all right direction Mondsee.

Web links

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

Individual evidence

  1. ↑ a b c d e f information on DORIS , topic water & geology , information on detailed catchment areas , doris.ooe.gv.at
  2. ↑ a b stationing point km 3 just below the hydrographic origin.
  3. ↑ Corresponding to the Vöckla on the other side of the valley and the Irrsdorfer Bach north of the lake, the former flows on the edge of the Alps to the Ager, the latter to Mattig and Inn.
  4. ↑ cf. Eberhard Fugger: The Upper Austrian Pre-Alps between Irrsee and Traunsee . In: Yearbook dkk geol. Reichsanstalt. 1903, Volume 63, Issue 2, Chapter Der Irrsee , esp. P. 298 (whole article p. 295–350, with panel XIV., PDF, geologie.ac.at , there p. 4);
    Gustav Görzinger: Report 1959 about recordings on sheet Straßwalchen (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)