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The Große Laber in Sünching

The Große Laber in Sünching

Data
Water code EN : 156
location Lower Bavaria
River system Danube
Drain over Danube  → Black Sea
source in Volkenschwand
48 ° 35 ′ 54 ″  N , 11 ° 52 ′ 31 ″  E
Source height approx.  485  m above sea level NN
muzzle near Straubing in the Danube Coordinates: 48 ° 53 '49 "  N , 12 ° 33' 38"  E 48 ° 53 '49 "  N , 12 ° 33' 38"  E
Mouth height 314.8  m above sea level NN
Height difference approx. 170.23 m
Bottom slope approx. 1.9 ‰
length 87.5 km
Catchment area 874.8 km²
Discharge at the Schönach
A Eo gauge : 407 km²
Location: 11.3 km above the mouth 		NNQ (08/30/1973)
MNQ 1954–2006
MQ 1954–2006
Mq 1954–2006
 MHQ 1954–2006
HHQ (07/09/1954) 		260 l / s
930 l / s
2.33 m³ / s
5.7 l / (s km²)
 21.8 m³ / s
100 m³ / s
Right tributaries Small talk

The Große Laber (also called Große Laaber ) is an 87.5 km long right (southwest) tributary of the Danube in Bavaria ( Germany ). In its course, it overcomes a height difference of 170 meters.

From the confluence of the Lauterbach west of the town of Rottenburg an der Laaber up to the division of the Große Laber and the Hartlaber near Haidenkofen, the Große Laber is a second-order body of water. In the further course up to the mouth it is a first- order body of water . The name "Laber" is of Celtic origin.

course

The river has its source in the Kelheim district near Volkenschwand in the Hallertau hills . From its source , which is about 485  m above sea level. NN is flowing Große Laber mainly in the northeast. After a few kilometers, it leaves the Kelheim district and in the Landshut district passes, among other things, the Pfeffenhausen market and the town of Rottenburg an der Laaber . From Rottenburg the Große Laber flows almost exactly to the north, re-enters the Kelheim district and passes through the municipal areas of Rohr, Herrngiersdorf and Langquaid, where it swings to the east. Now the river leaves Lower Bavaria and passes the district of Regensburg in the Upper Palatinate via the municipal areas of Schierling , Pfakofen , Aufhausen , Sünching and Mötzing . Shortly before Sünching, near Haidenkofen, the Hartlaber is diverted, which meets the Große Laber again a few kilometers after Mötzing, near Schönach. Shortly before it flows into the Danube, the river re-enters the Straubing-Bogen district in Lower Bavaria . In Wallmühle close Atting flowing Kleine Laber to. The last three kilometers of its course, the Große Laber flows parallel to the southern bank of the Danube , into whose southern arm it flows at the Straubing barrage near Straubing - Kagers .

The course of Großer and Kleiner Laber was changed to the current course in the course of the Danube expansion. Originally, the Große Laber flowed further west at Obermotzing in today's municipality of Aholfing, separated from the Kleine Laber in the Danube ( ⊙ ).

Tributaries

  • Heisinger Bach (left)
  • Koppenwaller Bach (left)
  • Marktbach (right)
  • Hornbacher Bach (left)
  • Rennbach (left)
  • Aumerer Bach (right)
  • Ramersdorfer Graben (right)
  • Lauterbach (left)
  • Raschbach (left)
  • Talbach (left)
  • Rohrbach (left)
  • Altbach (right)
  • Helchenbachgraben (left)
  • Sinsbuchgraben (left)
  • Siegersbach (right)
  • Starzenbach (left)
  • Deggenbacher Bach (right)
  • Oberbach (right)
  • Einhauser Graben (left)
  • Hochwiesenbach (right)
  • Dig (right)
  • Hartlaber (right)
  • Saubründlgraben (right)
  • Kleine Laber (right)

Web links

Commons : Large Laber  collection of images, videos, and audio files

Individual evidence

  1. ↑ Bavaria Atlas of the Bavarian State Government ( notes )
  2. ^ Federal waterway Danube, ..., environmental impact study. (PDF; 11.7 MB) Planning approval .. (No longer available online.) Federal Waterways and Shipping Administration , August 1, 2014, archived from the original on February 21, 2015 ; accessed on February 21, 2015 : "+314.77 (Unterpegel Straubing)" Info: The archive link was automatically inserted and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. @1@ 2Template: Webachiv / IABot / www.ast-sued.gdws.wsv.de
  3. ↑ a b List of brook and river areas in Bavaria - Naab to Isar river area, page 48 of the Bavarian State Office for the Environment, as of 2016 (PDF; 2.8 MB)
  4. ^ German Hydrological Yearbook Danube Region 2006 Bavarian State Office for the Environment, p. 175, accessed on October 4, 2017, at: bestellen.bayern.de (PDF, German, 24.2 MB).
  5. ^ Second order waters . In: General Ministerialblatt . No. 2, 2016, p.  152-167 ( online [PDF]).
  6. ^ Directory of first-order waters, Bavarian Water Act (BayWG) of February 25, 2010, GVBl 2010, p. 66
  7. ^ Albrecht Greule: The historical horizons of the geographical names in Bavaria. University of Regensburg, Faculty for Linguistics, Literature and Cultural Studies, Institute for German Studies, Regensburg 2007 ( PDF 90 kB; published in 2010 in Oberviechtacher Heimatblätter, Volume 8/2010, pp. 9-19), p. 2.