Eichenäckerbach

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Eichenäckerbach
Data
Water code DE : 23866752
location Hohenloher and Haller level

Baden-Württemberg

River system Rhine
Drain over Bühler  → Kocher  → Neckar  → Rhine  → North Sea
source at the Aussiedlerhof Hohenstadt 20
49 ° 6 ′ 40 ″  N , 9 ° 51 ′ 20 ″  E
Source height approx.  385  m above sea level NHN
muzzle under the ruins of Anhausen castle from the left into the lower Bühler coordinates: 49 ° 6 '34 "  N , 9 ° 51' 45"  E 49 ° 6 '34 "  N , 9 ° 51' 45"  E
Mouth height approx.  313  m above sea level NHN
Height difference approx. 72 m
Bottom slope approx. 12%
length 617 m
Catchment area approx. 30 ha

The Eichenäckerbach is an approximately 0.6 km long brook near Hohenstadt in the Sulzdorf district marking of Schwäbisch Hall in the district of Schwäbisch Hall in northeastern Baden-Württemberg , which flows into the lower Bühler from the left .

geography

course

The Eichenäckerbach arises on the Haller level next to the road from Sulzdorf to Hohenstadt am Aussiedlerhof with the address Hohenstadt 20 at about 385  m above sea level. NHN . It runs a little east-south-east along the border of the courtyard property, then between two arable land in a slowly sinking hollow approximately eastward, accompanied by a gallery of trees that appears to have been planted. Immediately in front of the hillside forest of the steeply incised shell tals of Buhler it passes below 370  m above sea level. NHN an approximately 0.2 hectares encircled by trees pond. After discharge, he crosses the here running on the upper slope buckling Bühlertalwanderweg at the castle ruins Anhausen and then crashes on a stretch of about 100 meters in a small, rather channel to be named blade over waterfalls on the limestone beds forested and partly rocky left undercut slope of the lower Buhler down into which he then at around 313  m above sea level. NHN flows.

The short Eichenhäckerbach has no above-ground tributaries and often falls dry in summer.

Catchment area

The catchment area covers about 0.3 km², it lies entirely in the natural area Hohenloher and Haller Ebene in the subarea Haller Ebene , to which the Bühlertal section is also included. The brook arises in the Lettenkeuperschicht ( Erfurt formation ), which is still on top of the Upper Muschelkalk , which is only visible at the Klingenlauf on the Bühlertal slope. The western and northern catchment area could just have some share in a loess sediment island superimposed on the tertiary Lettenkeuper in the Quaternary .

On the plateau there are predominantly fields, while on the inaccessible steep slope of the Bühler in the nature reserve Unteres Bühlertal there is an apparently uncultivated forest with fallen trees. The only settlement area is the Aussiedlerhof at the source of the brook from the 2nd half of the 20th century, which, like the entire area, lies in the Sulzdorf district of Schwäbisch Hall .

The 399.9  m above sea level. NHN highest point is on a plateau hill west of Hohenstadt on the northern edge; Beyond it, a flat valley gully at Jagstrot also runs eastwards to the Bühler, but its stream disappears in a sinkhole well before the bend in the slope on the plateau. The area bordering the catchment area border in the west drains to the Rotbach , which also carries its water via its Schwarzenlachenbach , which rivals the receiving water behind the southern watershed, and to the Bühler at Anhausen .

Nature and protected areas

The Eichenäckerbach runs to the lake in a dead straight line accompanied by a tree gallery. In summer there is often no runoff from the lake.

After the lake, on the Bühlertal hiking trail, it crosses the very thin strip of the Bühlertal nature reserve between Vellberg and Geislingen with side valleys and adjacent areas . Then on the steep slope of the Bühlertal valley, the stream flows into the Lower Bühlertal nature reserve, which encompasses the river valley basin there .

See also

Individual evidence

LUBW

Official online waterway map with a suitable section and the layers used here: Course and catchment area of ​​the Eichenäckerbach
General introduction without default settings and layers: State Institute for the Environment Baden-Württemberg (LUBW) ( notes )

  1. ↑ a b Height according to the contour line image on the topographic map background layer .
  2. ↑ Length according to the waterway network layer ( AWGN ) .
  3. ↑ Catchment area measured on the background layer topographic map .
  4. ↑ Lake area after the layer standing waters .
  5. ↑ Height according to black lettering on the background layer topographic map .
  6. ↑ Protected areas according to the relevant layers, nature partly according to the biotope layer .

Other evidence

  1. ↑ Wolf-Dieter Sick : Geographical land survey: The natural space units on sheet 162 Rothenburg o. D. Deaf. Federal Institute for Regional Studies, Bad Godesberg 1962. →  Online map (PDF; 4.7 MB)
  2. ↑ Geology roughly based on: Map server of the State Office for Geology, Raw Materials and Mining (LGRB) ( notes )

literature

  • Topographic map 1: 25,000 Baden-Württemberg, as single sheet No. 6825 Ilshofen

Web links