Dendelbach (Beavers)

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Dendelbach
Data
Water code DE : 2386548
location Swabian-Franconian forest mountains

Hohenloher and Haller level

Baden-Württemberg

River system Rhine
Drain over Bibers  → Kocher  → Neckar  → Rhine  → North Sea
source About 0.8 km northwest of the center of Oberrot -Frankenberg on a forest path junction of the road Frankenberg-Sittenhardt in the eastern Wolfsberg .
49 ° 2 ′ 34 "  N , 9 ° 40 ′ 34"  E
Source height approx.  486  m above sea level NN
muzzle At the Rosengarten-Westheimer Ziegelmühle, turn right into the Bibers , right next to the L 1054 Uttenhofen- Oberrot , close to the Uttenhofen marker border. Coordinates: 49 ° 3 '11 "  N , 9 ° 43' 23"  E 49 ° 3 '11 "  N , 9 ° 43' 23"  E
Mouth height 317.4  m above sea level NN
Height difference approx. 168.6 m
Bottom slope approx. 36 ‰
length approx. 4.7 km
Catchment area 7.265 km²
Communities Rose garden , Oberrot

The Dendelbach is a stream in the district of Schwäbisch Hall in north-eastern Baden-Württemberg, 4.4 km long, which flows into the Bibers from the right and west at the Rosengarten-Westheimer brick mill .

geography

source

The Dendelbach rises at about 486  m above sea level. NN in the south-eastern Mainhardt forest between the southeast running section of the Fichtenberger Rot and the Kocher on the plateau around Oberrot -Frankenberg. Its course usually begins on the western edge of the bay that runs from Frankenberg to the north-northwest along the northern lane towards Schwäbisch Hall- Sittenhardt, where it touches the Wolfsberg forest in a western arch . In the case of more severe drought, the brook can only emerge in its razor cut, which begins about 200 m further east.

course

From its source, the Dendelbach stretches for the first two hundred meters on the open plateau in a shallow meadow ditch to the east and then enters the acorn forest and its upper valley edge. Soon after, he is followed by the municipal boundary between Rosengarten in the north and Oberrot in the south. About 1.3 km below the origin, the Siebenbrunnenbach flows towards it from the right , after another 0.2 km, meanwhile completely in the Rosengarten district, between Eichelberg on the left and Diehlberg in front there is another tributary called Dendelbach , also from the right, from the Steigenklinge of the L 1054 After this, the combined stream turns to the northeast and, after a total of around 2.0 km of creek, emerges from the closed forest into the clearing bay around the Dendelbach farms and the Renkenbühl farmstead, but remains accompanied by a tree gallery.

In the forest-free valley basin, the Hummelbach flows to him from the left at one of the Dendelbacher Höfe , whereupon it continues to flow east, taking up the long Tiefklingebach from the right and immediately afterwards crosses under the L 1054, which accompanies him on the remaining course on the left. After the road bridge, it leaves the basin to the east in a narrow strip of meadow between the Beilberg on the left and the Halden on the right, both of which are wooded from bottom to top, at the end of the Wiesengasse between them the Beilberggraben flows from the left . To the left is now unforested and with many fields, the Rasenberg . Soon the stream reaches the brick mill , where it is dammed up immediately next to the road, and then flows a few steps from the right and as its last and longest tributary after a run of 4.7 km in length at 317.4  m above sea level. NN in the beavers .

Catchment area

The Dendelbach has a catchment area of ​​7.3 km², which is roughly triangular. The north-western corner is in Waldgewann Vier Morgen to the left of the forest road from Oberrot- Frankenberg to Schwäbisch Hall- Sittenhardt, the north-eastern corner right east of it at the mouth at the Westheimer Ziegelmühle, the southern corner in eastern Suhlbühl in the beginning forest less than 200 m north of the last Streugehöft from Oberrot-Stiershof.

The watershed runs from the Dendelbach estuary south to the ridge of the Hörnles and then runs from the tree line to the southwest. Then it turns south onto the flat top of the Brenntenwald . On this section, the smaller Glessbach , which comes from the Taubenloch above the Bibers and flows into the Kocher , competes . From the Brenntenwald it moves first southwest and then south over the small hollow of the Schlicht west past the forest pond there into the Suhlbühl , where it reaches its southernmost point. Competitors here are the streams Liensbach running east to the Kocher and then Mettelsbach in the north of the erosion bay of the Kocher around Gaildorf- Ottendorf.

From Suhlbühl , the catchment area border then follows the little road on the plateau from Stiersbach via Oberrot-Frankenberg towards Sittenhardt. The streams to the left of this line all drain to the Fichtenberger Rot , namely one after the other the Stiersbach with its tributaries Reutenklingenbach (2nd order) and Erbsenbach , the Frankenberger Altenbach , the Wolfsbach , the Brenntenbach and finally the Söllbach itself, to which the last three flow.

Beyond the watershed, which now continues to the east, the Mainhardt Forest descends in one layer to form the beaver bay around Rosengarten -Sanzenbach and -Rieden. Their tributaries here are successively the Sanzenbach , the Hellenklingenbach (over the Sanzenbach ), the Riedener Riedach and finally the short Rasenberggraben , the last left tributary of the Bibers before the Dendelbach itself.

The largest part of the catchment area belongs to the municipality of Rosengarten, a border in the southwest of less than 1.7 km to the municipality of Oberrot . In the catchment area only the village of Frankenberg on the plateau belongs to this, while Renkenbühl, Dendelbach and the Berghaus zu Rosengarten belong as well as the brick mill at the mouth.

Tributaries

From the source to the mouth, collected from LUBW-FG10 / LUBW-SG10 and TK25. Where possible and sensible, with name, mouth side, mouth location and length. Water courses, lengths and areas preferably according to LUBW, names preferably according to TK25. Lengths to a full hundred meters, areas rounded to a tenth of a hectare. Italic names of waters and parts of them according to the sources, non-italic names are not official or common names.

Origin of the Dendelbach at about 486  m above sea level. NN at the edge of the forest of Wolfsberg to a narrow bay north of Oberrot -Frankenberg on the northeast edge of the Oberroter district.

  • Nameless tributary in a ridge from the southwest, also from the edge of the Frankenberg clearing island, flows from the right into the dead forest , 0.4 km long.
  • Siebenbrunnenbach , flows from the right, 0.6 km long. Arises in the Brandgehrn forest immediately northeast of the conspicuous forest edge hump Frankenbergle .
  • Also called Dendelbach , south-south- western and about 0.4 km shorter source branch from a blade, flows from the right between eastern Eichelberg and northwestern Diehlberg at 372.6  m above sea level. NN , 1.0 km long. Arises a little east of the Frankenbergle on the upper path of the L 1054, just in the forest.
    • Temporary blade influx from the southwest, from the right, 0.3–0.5 km long.
    • Hill spring inflow from the hill well , from the right, 0.1 km long.
  • Slope spring inflow at the north-western Diehlberg foot, from the right, 0.1 km long.
  • Hummelbach , flows from the left at the middle courtyard of Westheim-Dendelbach at almost 345  m above sea level. NN , 2.0 km long. Arises at about 440  m above sea level. NN between the Waldgewann Lichte Platte in the north and Mittlerer Knock in the south and passes through the Waldgewann Hummelloch .
    • RiverIcon-SmallLake.svgIn the bumblebee hole flows through a pond of about 0.1 ha.
    • RiverIcon-SmallLake.svg RiverIcon-SmallLake.svg After leaving the forest, it flows through two ponds, each less than 0.3 ha.
    • Weinleswaldbach , flows from the right below the ponds at about 355  m above sea level. NN , 1.4 km long. Arises between Mittlerem Knock in the north and Eichelberg in the south at about 478  m above sea level. NN .
    • RiverIcon-SmallLake.svg RiverIcon-SmallLake.svgTwo ponds totaling 0.1 ha, immediately after the Weinlesbach estuary on its side.
  • Ditch from a group of bushes below the Renkenbühl farm, opens from the right, 0.2 km long.
  • Tiefklingenbach , flows from the right at the Dendelbach bridge of the L 1054, 2.5 km long. Arises at about 484  m above sea level. NN north of the Suhlbühl and west of the Schlicht and runs mostly through the depth blade .
    • Left source branch from a blade with steep walls, flows from the left at the north bend, 0.1 km long.
  • Beilberggraben , flows from the left at 323  m above sea level. NN in Gewann Hohlgasse at the junction of the K 2594 to Uttenhofen from the L 1054, 0.7 km long. Arises at the northern foot of the Beilberg .

Mouth of the Dendelbach at the Rosengarten-Westheimer brick mill at 317.4  m above sea level. NN from the right into the Bibers . The stream here is 4.7 km long and has a catchment area of ​​7.3 km² behind it.

Landscape and protected areas

Landscape image

Over four fifths of the catchment area are forested. Only a narrow strip on the southwestern watershed on the plateau near Frankenberg, the bottom of the valley basin and the valley basin and the left slope below it are open. Fields and meadows are balanced on this, everywhere else in the open corridor the grassland dominates.

Protected areas

The entire catchment area belongs to the Swabian-Franconian Forest Nature Park . Almost the entire open corridor from the valley basin including is part of the Dendelbachtal landscape protection area .

Natural monuments are an old sand pit near Frankenberg and a litter meadow in the forest on the plateau, a wetland near Dendelbach and one immediately above and below the stream bridge east of it.

There are numerous protected biotopes in the catchment area of ​​the Dendelbach . The almost entirely natural creek sections of the creek and its tributaries are also under protection, as are some reed beds from the basin, a swamp sedge east of the hamlet of Dendelbach, some quarry forests and a moor at the Weinleswaldbach , Hummelbach and Tiefklingenbach , spring zones, wet meadows in the area of ​​the origin and from Basins and grasslands in the area of ​​old sand pits on the plateau, in and around which there are also hedges. There is also a ravine in the valley basin.

geology

The higher western and southern source brooks and tributaries arise at a similar altitude at 480  m above sea level. NN . While there is pebble sandstone ( Hassberge Formation ) on the north and south edge of the catchment area at this height , this is the Stubensandstein ( Löwenstein Formation ) in the middle area . The reason for this is the Neckar-Jagst furrow , a large subsidence zone extending from west-southwest to east-northeast, which appears here as a bundle of four roughly parallel fault lines that sink the layers in two stages from both sides. This furrow is also responsible for the formation of the morphologically striking nearby Kochertal narrow point between the Steinbühl mountains on this side of the river valley and the Adelberg / Buchhorn on the other side due to the reversal of the relief . The Tiefklingenbach is therefore created at around 484  m above sea level. NN in the silica sandstone, the Weinleswaldbach at 478  m above sea level. NN on the other hand in the geologically higher Stubensandstein. The valley basin of the Dendelbach valley is bordered by the two northern fault lines.

Downhill on the north and south slopes of the valley basin, the other layers of the Mittelkeuper follow more slowly on the western slope down to the Gipskeuper ( grave field formation ), which fills its bottom. Only outside the boiler of Dendelbach reached about the inflow of Beilberggrabens Lower Keuper . It then flows into its transition area to the Upper Muschelkalk , but here runs in a fairly wide band of the valley fillings that are already beginning in the basin.

Above the Hammerhalde , the northern slope of the valley basin, the plateau, designed as a narrow eastern spur, drops in an initial steep drop, in front of which there is block rubble. The two triangular mouths of the blade of the Weinleswaldbach also show a similar steep drop.

On the plateau in the west of the boiler there are old sand pits, in which the parlor sandstone was previously mined, which was then sold for scrubbing parlor floorboards (name!).

Individual evidence

  1. ↑ a b c d e Interpolated according to the contour line image on the TK25.
  2. ↑ a b c d Number entered in black on the TK25, matching the contour lines.
  3. ↑ The dataset on the body of water, queried from the State Institute for the Environment Baden-Württemberg (LUBW) ( information ), gives a length of 4,472 km. In addition, there is the trench on the upper reaches of 0.208 km on the map.
  4. ↑ According to LUBW-GEZG (data record entry).
  5. ↑ According to LUBW-GEZG, names preferred according to TK25.
  6. ↑ Length on TK25 and LUBW-FG10 very different.
  7. ↑ Land use from LUBW-LS2000.
  8. ↑ According to LUBW-SCHUTZ.

literature

  • "TK25": Topographic map 1: 25,000 Baden-Württemberg North, as a single sheet No. 6924 Gaildorf
  • "GK50": Geological map of the Swabian-Franconian Forest Nature Park 1: 50,000, published by the State Office for Geology, Raw Materials and Mining Baden-Württemberg, Freiburg i. Br. 2001.

Web links

Geoportal Baden-Württemberg ( information ), especially with the partial maps / layers

  • "LUBW-FG10": River 1: 10,000
  • "LUBW-SG10": Standing water 1: 10,000
  • "LUBW-GEZG": water catchment areas
  • "LUBW-SCHUTZ": Various cards for the individual nature conservation categories
  • "LUBW-LS2000": Land use according to Landsat 2000.
  • of the State Office for Geology, Raw Materials and Mining of the State of Baden-Württemberg (LGRB)
  • "LGRB-GTP": Geotope cadastre
  • "LGRB-GÜK300": Geological overview map 1: 300,000