Brüelbach (Töss)

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Bruelbach
The Brüelbach right in front of the mouth

The Brüelbach right in front of the mouth

Data
Water code CH : ZH101351
location Switzerland
River system Rhine
Drain over Töss  → Rhine  → North Sea
source in the Brüel southeast of Kyburg
47 ° 27 ′ 2 ″  N , 8 ° 45 ′ 1 ″  E
Source height 643  m above sea level M.
muzzle in the Leisental (also Linsental) in the Töss coordinates: 47 ° 27 ′ 41 ″  N , 8 ° 44 ′ 52 ″  E ; CH1903:  698715  /  257 542 47 ° 27 '41 "  N , 8 ° 44' 52"  O
Mouth height 468  m above sea level M.
Height difference 175 m
Bottom slope 13%
length 1.4 km
Catchment area 1.18 km²
Left tributaries Lootobelbach, Loobach
Right tributaries Schulenbächli, Schiblerbächli, Vogelsangbächli
Where the Brüelbach flows into the Töss (running from right to left)

Where the Brüelbach flows into the Töss (running from right to left)

The Brüelbach is a 1.4 km long left tributary of the Töss in the municipality of Illnau-Effretikon in the Swiss canton of Zurich . It flows through the deep Lootobel in the Kyburg state forest near Winterthur .

geography

course

The Brüelbach rises at 643  m above sea level. M. in a strip of forest southeast of Kyburg near the rifle house in the eponymous area Brüel . After 25 meters long eingedoltem stream to the northeast, he first appears in a small ravine to the surface and at the same time takes its left tributary, and directly afterwards the Schülenbächli from the right.

From here the ravine becomes deeper and narrower, before it widens again from the right after the confluence of the Vogelsangbächli and is now called Lootobel . The brook turns to the northwest, where it takes up Lootobelbach and Loobach from the left. A little later it flows out at 468  m above sea level. M. in the Leisental (also Linsental) from the left into the Töss .

Catchment area

The 1.18 square kilometer catchment area lies entirely in the municipality of Illnau-Effretikon and consists of 51.4% near-natural area and forest as well as 48.6% agricultural area. The highest point is 689  m above sea level. M. on Brünggberg south-east of the source. The average altitude is 632  m above sea level. M.

In the west lies the catchment area of ​​the Mülitobelbach and that of the Schlossgraben and to the east that of the Sörenbach , which all drain directly into the Töss. In the south is that of the Hellbach , which feeds its water to the Töss via Wissenbach .

Tributaries

The direct and indirect tributaries downstream

  • left branch ( left ), 0.07 km
  • Schulenbächli ( right ), 0.04 km
  • Schiblerbächli ( right ), 0.05 km
  • Vogelsangbächli ( right ), 0.09 km
    • right branch ( right ), 0.04 km
  • Lootobelbach ( left ), 0.16 km
    • unnamed tributary ( left ), 0.02 km
  • Loobach ( left ), 0.74 km
    • Niederfeldgraben ( right ), 0.12 km

Web links

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

Individual evidence

  1. ↑ a b individual records of the geographic information system of the canton of Zurich
  2. ↑ a b Geoserver of the Swiss Federal Administration ( information )
  3. ↑ catchment area of ​​the Brüelbach. In: Topographical catchment areas of Swiss waters: area outlets. Retrieved November 30, 2015 .
  4. ↑ Lengths rounded to two decimal places