Half hammer

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Halbammer
( Historically : Halbamper )
Halbammer below the bridge at Unternogg

Halbammer below the bridge at Unternogg

Data
Water code DE : 16412
location Bavaria , Germany
River system Danube
Drain over Ammer  → Amper  → Isar  → Danube  → Black Sea
origin Confluence of Weißenbach and Bayerbach
47 ° 36 ′ 59 ″  N , 10 ° 57 ′ 16 ″  E
Source height approx.  950  m above sea level NN
muzzle in the Ammer coordinates: 47 ° 39 '24 "  N , 10 ° 59' 41"  E 47 ° 39 '24 "  N , 10 ° 59' 41"  E
Mouth height 800  m above sea level NN
Height difference approx. 150 m
Bottom slope approx. 24 ‰
length 6.3 km 
11.8 km with Weißenbach
Catchment area 48.66 km²
Discharge at the Unternogg gauge MNQ
MQ
MHQ
HHQ (1999) 		330 l / s
1.66 m³ / s
47.7 m³ / s
126 m³ / s

The Halbammer is a 6.3 km long left tributary of the Ammer in Upper Bavaria . It arises from the confluence of Weißenbach and Bayerbach in the Ammer Mountains .

geography

Spring streams

Weissenbach

The Weißenbach rises on the Niederbleick (1,589 m). It initially flows in a south-easterly direction. At the Jagerstich it bends to the east and takes on the Klammbach. At 4.64 km, the Weißenbach is the longer and richer spring stream.

Its tributaries are:

  • Müllergraben (left)
  • Marrow ditch (right)
  • Pfaffengraben (left)
  • Gliegertsgraben (right)
  • Klammbach (right)
Bayerbach

The 4.27 km long Bayerbach rises at the foot of the Klammspitze (1,924 m). It flows northwards below the Mardersteig service hut and takes on the Eschenbach (moat). Directly on the border between Swabia and Upper Bavaria, it joins the Weißenbach to form the Halbammer.

course

After the streams have merged, the Halbammer flows north through the narrow Halbammerschlucht to Unterstogg. There it flows under the Ammer Canal and finally flows into the Ammer northwest of Altenau .

Tributaries

  • Weißenbach (left source stream)
  • Bayerbach (right source stream)
  • Hengstbach (right)
  • Rehgraben (left)
  • Kohlgraben (left)
  • Riebgraben (left)
  • Trögellahnegraben (right)
  • Leimbach (left)

Web links

Commons : Halbammer  - collection of images, videos and audio files

Individual evidence

  1. ↑ Bayernviewer of the Bavarian Surveying Administration: Historical maps from the years 1817–1841 ( Memento of the original from August 8, 2014 in the Internet Archive ) Info: The archive link was inserted automatically 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.geodaten.bayern.de
  2. ↑ a b List of creek and river areas in Bavaria - Isar river area, page 46 of the Bavarian State Office for the Environment, as of 2016 (PDF; 2.5 MB)
  3. ^ Bavarian flood news service