Dollesbach

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Dollesbach
The Dollesbach in front of the confluence with the upper Blinde Rot

The Dollesbach in front of the confluence with the upper Blinde Rot

Data
Water code DE : 2386322
location Swabian-Franconian forest mountains

Baden-Württemberg

River system Rhine
Drain over Blind red  → Kocher  → Neckar  → Rhine  → North Sea
source about 0.6 km to the east of Bühlerzell- chamber instead of the corridor edge to the forest Öden field
49 ° 0 '49 "  N , 9 ° 58' 1"  O
Source height approx.  482  m above sea level NHN
muzzle at the southeastern tip of the Buchknock forest from the right into the Blinde Rot Coordinates: 49 ° 0 ′ 16 ″  N , 9 ° 59 ′ 37 ″  E 49 ° 0 ′ 16 ″  N , 9 ° 59 ′ 37 ″  E
Mouth height approx.  438  m above sea level NHN
Height difference approx. 44 m
Bottom slope approx. 17 ‰
length 2.6 km
Catchment area 2.378 km²
Reservoirs flowed through Treibsee
Residents in the catchment area under 40

The Dollesbach is a forest stream in the Ellwang Mountains in the area of ​​the municipality of Bühlerzell in the district of Schwäbisch Hall in northeastern Baden-Württemberg . After a two-kilometer run to the southeast, it joins the upper Blinde Rot from the right, almost three kilometers south-southeast of the Bühlerzell hamlet of Kammerstatt, on the eastern edge of the municipality .

geography

course

The Dollesbach arises about 600 m east of the Bühlerzell hamlet Kammerstatt at about 482  m above sea level. NHN on the edge of a hillside meadow in the Gewann Mittelfeld from the confluence of two drainage ditches, a few meters from the tree line. The longer of the two trenches is about 250 m further west, almost under an overhead line at about 488  m above sea level. NHN and thus less than 15 m below the local site high at the Kammerstatter water tower. The young stream flows east into the forest and separates the Ödenfeld tub in the north from Birking in the south. After taking in some sloping streams from the left and running for about 700 m, it begins at about 462  m above sea level. NHN to turn south. After about 1.4 km it then unites at about 454  m above sea level. NHN with its longest tributary coming from the right, with about 1.1 km, which comes from the west, and flows further to the southeast. Just a few dozen meters further, it flows into the 1.3 hectare large and 230 m long Treibsee .

After the lake, he continues his run in the same direction. A total of 2.6 km after its source it flows at about 438  m above sea level. NHN at the southeast tip of the Buchknock forest from right into the Blinde Rot , about 100 m below the mouth of the Fuchsbach from opposite, where a bridge crosses the small river, and just as far above that of the Scherrbach from the Dollesbach side.

Catchment area

The Treibsee on the middle reaches of the Dollesbach

The Dollesbach has a catchment area of ​​2.4 km², which is naturally part of the sub-area Ellwanger Berge of the Swabian-Franconian Forest Mountains . It has roughly the shape of a wedge facing southeast, rounded on the blunt side.

The highest point is in the local area of ​​Kammerstatt on the small hump of the local water tower and reaches a little over 500  m above sea level. NHN . From there the watershed runs to the Brauner Bach , which drains through the hamlet Holenstein and over the Avenbach into the Bühler , east-northeast along the K 2628 from Kammerstatt to the forest entrance of the road and immediately afterwards to a forest hut at its north bend. From there, beyond the watershed that now curves to the southeast to the confluence on the route of the ridge road on the Buchknock, lies the Wolfsklinge , the draining stream also flows into the Blinde Rot above the Dollesbach .

From the mouth, the southern watershed runs to the Scherrbach , the next tributary of the Blinden Rot, long west to the edge of the forest and the K 2627 leading from Kammerstatt in the direction of Adelmannsfelden . The remainder of the total watershed follows the fields of the Gewanns Fessel north-west and back Kammerstatt; the area on the other side is drained from its tributary Forchenbach and finally from the Gruppenbach back to the Bühler.

Only about a quarter of the catchment area is in the open, it is the gentle slope between Kammerstatt and the tree line in the east and south-east. The extreme west is only populated, here is the eastern part of Kammerstatt on the hilltop. The remaining three quarters of the catchment area are forested, the coniferous forest dominates in front of the mixed forest; pure deciduous forest occurs almost nowhere.

The entire catchment area is located in the municipality of Bühlerzell.

Tributaries and lakes

List of tributaries and RiverIcon-SmallLake.svglakes from source to mouth. Length of water, lake area, catchment area and altitude according to the corresponding layers on the LUBW online map. Other sources for the information are noted.

Origin of the Dollesbach at about 482  m above sea level. NHN at the confluence of two trenches about 0.6 km east of Bühlerzell - Kammerstatt on the edge of a meadow in the Gewann Mittelfeld to the Waldgewann Ödenfeld . The brook flows between this and the Birking forest on the right, first east, then south.

  • (Bach from the road to Adelmannsfelden), from the right and west to about 454  m above sea level. NHN just before the Treibsee, 1.1 km and about 0.9 km². Up to this tributary, the Dollesbach itself has a length of 1.4 km and a sub-catchment area that is also approx. 0.9 km² in size, from there it flows steadily southeast.
    • RiverIcon-SmallLake.svgEntfließt the top, still on the edge lying near a chain of three consecutive 482- to 475  m above sea level. NHN- traversed ponds approx. 0.6 km southeast of Kammerstatt in Feld- und Waldgewann Birking , together 0.2 ha.
  • RiverIcon-SmallLake.svgFlows through at about 450  m above sea level. NHN the Treibsee , 1.3 ha.

Mouth of the Dollesbach from the right and northwest to approx. 438  m above sea level. NHN approx. 2.7 km is southeast of Kammerstatt in the upper Blinde Rot . The stream is 2.6 km long and has a 2.4 km² catchment area.

geology

The tapering, longer ditch in front of the origin lies in the Stubensandstein ( Löwenstein Formation ), the Dollesbach itself begins on the border with the Upper Bunter Marls ( Mainhardt Formation ), which it soon cuts through with a steep blade, and then to the mouth in the silica sandstone ( Hatred Mountains Formation ) to remain. The larger right inflow from the west runs analogously in the geological profile.

At the edges of the catchment area in the north (kink of the K 2628 to the north) and in the south (Höhenweg between Dollesbach and Scherrbach) are smaller old and dilapidated pits in the Stubensandstein.

history

The Treibsee on the middle course, which is now only used as a fish lake, was created as a swell pond for the timber rafting company that was once operated on the Blinden Rot.

Nature and protected areas

The Dollesbach, like its only major tributary, are mostly natural streams that meander through their narrow Kerbtal bottoms. Sandy sediment is stored in the 0.5–2.5 m wide bed. The stream water is cloudy below the driving lake.

The valley and the right slope from a little above the Treibsee are part of the Upper Blinde-Rot-Tal nature reserve . Because of the oxbow lakes and near-natural bank areas in the valley crossed by the meandering brooks, the lower Dollesbach and the lower side valley, which tapers from the west, are under biotope protection. Almost 10 hectares of forest are also under biotope protection above the right slope of the approaching valley. An oak on the western edge of the forest at the beginning of the forest path leading into the valley is a natural monument, as is a forest a little below the Treibsee dam and the entire Treibsee with its bank areas.

Forest and hiking trails

The stage from Rosenberg - Willa to Bühlertann of the Bühlersteig hiking trail from Ellwangen to Schwäbisch Hall crosses the uppermost Dollesbach.

Over the right slope of the western Dollesbach tributary, a forest path enters the valley at its mouth, which then runs to the Dollesbach mouth on the left along the lower slope of the Dollesbach. A hiking trail of the Swabian Alb Association runs on it from Bühlerzell in the west over the Blinde Rot to Hohenberg in the east.

It is red up to the blind, as is a forest path branching off to the right of it to the ridge between Dollesbachtal and Scherrbachtal and the high path on the ridge of the Buchknocks on the northwestern watershed, due to parking at the beginning and the moderate altitude profile, a short Sunday- Forest trail.

Individual evidence

LUBW

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

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

Other evidence

  1. ↑ According to the location of Holenstein on the municipal website of Bühlerzell , the associated hamlet of Kammerstatt has around 70 inhabitants, and at most the third part of the settlement area drains to Dollesbach.
  2. ↑ 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)
  3. ↑ Geology according to the layers for Geological Map 1: 50,000 on: Map server of the State Office for Geology, Raw Materials and Mining (LGRB) ( notes ). The geological map listed under → Literature offers a similar picture  .
  4. ↑ Stubensandstein pits according to the booklet accompanying the local geological map, see → Literature .

literature

  • Topographic map 1: 25,000 Baden-Württemberg North, as single sheet No. 6925 Obersontheim
  • Geological map of Baden-Württemberg 1: 25,000, sheet no.6925 Obersontheim

Web links