Dättnauerbach

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Dättnauerbach
Data
Water code CH : ZH12905
location Switzerland
Canton Zurich
Winterthur district
City of Winterthur
Töss
Dättnau
River system Rhine
Drain over Hornbach  → Steigbach  → Töss  → Rhine  → North Sea
Source height approx.  485  m above sea level M.
muzzle On the Powerbike BMX track in Hornbach, coordinates: 47 ° 28 ′ 37 ″  N , 8 ° 41 ′ 57 ″  E ; CH1903:  695 013  /  259 229 47 ° 28 '37 "  N , 8 ° 41' 57"  O
Mouth height 456  m above sea level M.
Height difference approx. 29 m
Bottom slope approx. 19 ‰
length 1.6 km
Left tributaries Chombergrainbach, Wingertenholzbach
Right tributaries Kirchenweggraben, Hündlerbach
Big cities Winterthur

The Dättnauerbach is an approximately one and a half kilometer long tributary of the Hornbach , which drains the Dättnauertal up to the Dättnauerweiher in the city of Winterthur .

The stream was originally overturned due to the clay extraction of the Dättnau brickworks. Since the dipping also led to flooding, the brook was dumped and renatured over almost its entire length of 1.5 km in 2005/2006. Only a 180 meter long section before the confluence with the Hornbach had to be overturned again for topographical reasons.

geography

course

The old course of the brook rises at an altitude of 566  m above sea level. M. in the Ebnet forest area above the Dättnauerweiher , which, depending on the perspective, can also be seen as the stream's new source. In any case, the old course only just flows past the Dättnauerweiher and absorbs the runoff from the pond. Then the stream runs through the Dättnauertal and first takes the Chombergrainbach on the left, then the Kirchenweggraben on the right at the Neubruch level. At the Brüttenerfussweg the Dättnauerbach takes up the Wingertenholzbach, which shortly before merged with the Dättnauerbergbach. The next tributary is then the Hündlerbach coming to the left, which comes from the Dättnau settlement area and runs largely overturned through the quarter. Thereafter, the Dättnauerbach flows even after eingedolten route in the Dättnauerberg coming forth Hornbach . The total length of the stream is 1568 meters from the Dättnauerweier or 1975 meters from the source of the old course.

Tributaries

  • Chombergrainbach ( left ), 0.5 km
  • Kirchenweggraben ( right ), 0.3 km
  • Wingertenholzbach ( left ), 0.6 km
  • Hündlerbach ( right ), 0.1 km

Individual evidence

  1. ↑ a b c GIS browser Canton Zurich, accessed on October 1, 2018
  2. ↑ The Dättnauerbach has already moved . In: The Landbote . Winterthur September 30, 2006.

Web links