Lobentalbach

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Lobentalbach
lower course: Reiselsbergbach
On the upper reaches of the Lobentalbach

On the upper reaches of the Lobentalbach

Data
Water code DE : 12524
location Ammergau Alps
River system Danube
Drain over Lech  → Danube  → Black Sea
source Niederstraussbergalpe
47 ° 32 ′ 58 ″  N , 10 ° 48 ′ 13 ″  E
Source height 1600  m
muzzle from the left half-lch coordinates: 47 ° 36 '16 "  N , 10 ° 50' 39"  E 47 ° 36 '16 "  N , 10 ° 50' 39"  E
Mouth height 907  m
Height difference 693 m
Bottom slope 80 ‰
length 8.7 km
Reservoirs flowed through Lobental Reservoir
Communities Halbch
View of the Lobental valley with the Lobental stream

The Lobentalbach is a mountain stream in the Bavarian part of the Ammergau Alps . Its lowest course is called Reiselsbergbach .

geography

The source area is about 1600  m above sea level. NHN on the northern slope of the Hohen Straussberg . The ridge of the Branderschrofens runs northwest of the upper Lobentalbach, while the Gabelschrofen, Gumpenkarspitze and Geiselstein are to the southeast .

course

The Lobentalbach flows through the eponymous Lobental along its entire length in a fairly constant north-northeast direction. On the last 800 meters of its course from the outflow from the lower of the two reservoirs, the brook is called the Reiselsbergbach . A little before it exits the Ammergau Alps, it flows into the Halch from the left .

Tributaries

  • Branderfleckgraben, left
  • Gabelschropfenbach, right,
  • Dreimännlgraben, left
  • Geigersbach, right
  • Klammgraben, left
  • Bockstallgraben , right
  • Hintertruchenbach, left
  • Vordertruchenbach, left, into the upper reservoir
  • Jungholzgraben, left, just before the lower reservoir
  • Tiefenbach , left, shortly after the lower reservoir

history

In 1916 there was a mudslide on Rosstallköpfl, which buried the stream in Lobental. The Lobentalbach built up on the debris. In the meantime the stream has removed the debris again.

Hydropower

There are four smaller hydropower plants in the Lobental, for two of which the Lobentalbach is dammed up enough to form reservoirs. The larger, upper of these two lakes is about 800 meters long and is listed on the official maps without a name. A gravity dam dams the somewhat smaller lower lake Reiselsbergsperre . Below this the stream is called Reiselsbergbach .

Individual evidence

  1. ↑ a b c d e f g h Federal Agency for Cartography and Geodesy , State Office for Surveying and Geoinformation Bavaria : Digital Topographical Map 1:50 000, [1] , accessed on January 7, 2012
  2. ^ Johann Karl: Soil erosion and its control on the northern edge of the Alps, .. using the example of the Trauchgauer Flyschberge , Bavarian State Office for Hydrology, Munich, page 38
  3. ↑ Richard Huber: Reiselsbergsperre model experiment - flood relief , Chair and Research Institute for Hydraulic Engineering and Water Management, Technical University of Munich, 2007

Web links

Commons : Lobentalbach  - Collection of Images