Schmiedebach (Jagst)

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Schmiedebach
Data
Water code DE : 23881772
location Hohenloher and Haller level

Kocher-Jagst Plains

Baden-Württemberg

River system Rhine
Drain over Jagst  → Neckar  → Rhine  → North Sea
origin Outflow of the Hutsee in the eastern Reußenberg
49 ° 9 ′ 11 ″  N , 10 ° 0 ′ 28 ″  E
Source height approx.  437  m above sea level NHN
muzzle approx. 1.2 km northeast of the center of Tiefenbach from the left and southwest in the middle Jagst coordinates: 49 ° 10 ′ 10 ″  N , 10 ° 3 ′ 14 ″  E 49 ° 10 ′ 10 ″  N , 10 ° 3 ′ 14 ″  O
Mouth height approx.  386  m above sea level NHN
Height difference approx. 51 m
Bottom slope approx. 11 ‰
length 4.6 km
Catchment area 6.23 km²

The Schmiedebach is a four-and-a-half kilometer long stream running approximately northeast in the urban area of Crailsheim in the district of Schwäbisch Hall in northeastern Baden-Württemberg , which, after flowing through the Crailsheim village of Tiefenbach, is on the plateau a little below a Satteldorfer quarry on the opposite slope at the Barenhaldenmühle from the left flows into the Jagst .

geography

course

The Schmiedebach arises on the eastern edge of the forest on the Reußenberg to the Hagenreith bay, still within the boundaries of the Reußenberg nature reserve , which continues a little further east into the open landscape , which has a restless, hilly height structure due to progressive subrosion . He is the outflow of about 437  m above sea level. NHN lying on the tree line , small hut pond and initially runs southeast. After about a quarter of a kilometer, the still modest watercourse runs through another small pond at about 435  m above sea level. NHN , after which it leaves the Reußenberg in a fairly constant north-easterly direction through a wide and flat landscape.

After about a kilometer, he runs for a quarter of a kilometer in the ditch of a paved field path, on the southeast side of which is adjacent to the once boggy headwaters of the Lindenbach , in which peat was extracted for a while. The broken up fields here still show noticeably dark colors. In the past, a part of these peat meadows also drained to the Schmiedebach.

After the dirt road has moved away from the run and this has passed the small forest island of Eichwald on the left bank, the stream begins to run in a hollow in the terrain. Where it reaches the edge of the district road K 2641, which runs from Rüddern in the west to Tiefenbach in the east, it runs along the 2.5 km long Rohrbach , which rises in the northern Reußenberg and exceeds the Schmiedebach-Lauf up to there in length as the contributed sub-catchment area.

A little next to the county road, the Schmiedebach reaches the edge of the village of Tiefenbach. This is where the Judenbach flows from the west-northwest , a somewhat smaller tributary that originates on the edge of the somewhat larger forest island of Käppele north of Rüddern.

The brook crosses Tiefenbach in a sunken channel, with a number of tall trees along the course. In the village it passes under the L 1041 Kirchberg an der Jagst - Crailsheim . The lower course that begins after that, which is a little over a kilometer long, has dug in one of the shell limestone blades that are typical further down on the Jagst , which is completely wooded on the last section, now moving northwards. Finally, the Schmiedebach about empties half a kilometer below the to Satteldorf belonging Barenhaldenmühle to about 386  m above sea level. NHN from the left into the middle Jagst .

The Schmiedebach flows after a 4.6 km long run about 51 meters below its origin, so its mean bottom slope is about 11 ‰.

After the Reußenberg area, the stream is initially completely bare, only from the forest island of Eichwald there are sporadic trees along the course, which then accompany it constantly from the upper town limits of Tiefenbach.

Catchment area

The Schmiedebach has a catchment area of ​​6.2 km², which extends from the western Reußenberg about five kilometers east-northeast to the mouth and reaches a maximum width of about two kilometers across it. Geographically seen it participates in three areas - the Haller level in the west of Crailsheim Bay in the east, both part of the Hohenlohe and Haller level are, as well as the Kocher-Jagst levels counted Eastern Kocher-Jagst Riedel on the northern edge.

The with little over 455  m above sea level. The highest altitude in the catchment area is reached near the southwest corner not far from the Black Lache in the Reußenberg nature reserve , a restless hilly landscape with gypsum keuper subrosion and often only underground runoff, which is why the watershed in this area can hardly be determined exactly. In any case, to the south of it, part of the lakes created in sealed sinkholes drains above ground via the Schwarzlachenbach to the Maulach , a tributary of the Jagst further up the river. Beyond the northwestern watershed, the Grundbach leads its water further downwards at Lobenhausen to the Jagst, while on the other side of the northern watershed, at most, small channels lead to the very close Jagst. The Lindenbach , which emerges very close to the upper reaches of the Schmiedebach in the Tiefenbach swamp, drains the area that extends to the greater part of the south-eastern catchment area to the east, slightly above the Schmiedebach zur Jagst.

In the south-western and southern parts of the catchment area there is the Gipskeuper ( Grabfeld Formation ), to the north of it the Lettenkeuper ( Erfurt Formation ), which is covered over a large area by Quaternary deposits of loess sediment . The stream bed reaches the Upper Muschelkalk only last in its underflow blade , which is swung in to the north . From Kirchberg an der Jagst in the northwest, the long Kirchberg fault runs through the catchment area southwest and crosses the stream near Tiefenbach.

The entire catchment area lies in the urban area of Crailsheim , its southern edge of around 0.5 km² with the Schmiedebach origin Hutsee in the Roßfeld subdivision , a gusset in the southwest of around 0.6 km² in that of Triensbach and the rest of about 5, 0 km² in the von Tiefenbach . There are only three places in it, all of which belong to the Tiefenbach district marking , the hamlet of Rüddern a little to the left of the central Rohrbach; the village of Tiefenbach, in which the lower section of the Schmiedebach begins, lies largely in it, with a few nearby resettlers' farms; The hamlet of Wollmershausen, on the other hand, has only a few buildings on this side of the northern watershed .

About a sixth of the catchment area is forest, most of it on the Reußenberg in the south, the majority in small islands in the interior or on the edge, a tiny portion also close to the mouth in the underflow. Today (2017) the open corridor is mostly plowed, while until the 20th century the flat and wide depressions of the waters were largely cultivated as grassland.

Tributaries and lakes

Hierarchical 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 Schmiedebach at about 437  m above sea level. NHN in the eastern part of the Reußenberg nature reserve northwest of the Roßfelder Hagenhof .

  • RiverIcon-SmallLake.svgFlows from the Hutsee at the northwest tip of the Hagenreith bay into the Reußenberg forest, over 0.1 ha.
    The stream initially flows approximately southeast.
  • RiverIcon-SmallLake.svgFlows through at about 435  m above sea level. NHN a second pond in Hagenreith , 0.2 ha.
    From here on, the stream runs for the     greater part of its way east-northeast to northeast.
  • Rohrbach , from the left and west-southwest to about 418  m above sea level. NHN at last along the K 2641 from Rüddern to Tiefenbach about half a kilometer before the outskirts, 2.5 km and about 2.1 km². Arises at about 434  m above sea level. NHN at the Erdenwiesen forest clearing in the northern Reußenberg forest.
    The Schmiedebach itself is only 2.3 km long up to this inflow and only has a partial catchment area of ​​approx. 1.1 km².
    • RiverIcon-SmallLake.svgProbably drains two gypsum doline lakes, including the Schwarze Lache , at around 450  m above sea level. NHN with underground drainage in the western part of the Reußenberg nature reserve, a total of 1.1 ha.
    • (Drainage ditch), from the right and southwest to about 430  m above sea level. NHN on the farm road from Hagenhof to Rüddern, approx. 0.6 km and less than 0.2 km². Arises below 435  m above sea level. NHN am Karmensbuck on the northeastern edge of the Reußenberg forest. Inconsistent.
    • (Graben), from the left and west-northwest to about 427  m above sea level. NHN already close to the K 2641, approx. 0.5 km and approx. 0.4 km². Arises at about 432  m above sea level. NHN in Rüddern.
  • Judenbach , from the left and west-northwest to over 415  m above sea level. NHN on the western outskirts of Tiefenbach, 1.8 km and approx. 1.6 km². Arises at about 428  m above sea level. NHN on the southern edge of the oak forest . Inconsistent on the upper reaches.
    • (Ditch along a forest edge path), from the left to about 425  m above sea level. NHN along the eastern edge of the oak forest , approx. 0.4 km and over 0.2 km². Arises at about 426  m above sea level. NHN at Feldgewann Neubruch near Käppele .
    • (Ditch from the Lachenwiesen ), from the right and west to about 417  m above sea level. NHN just before the outskirts of Tiefenbach, about 0.9 km and less than 0.3 km². Arises at about 426  m above sea level. NHN something before the Lachenholz .

Mouth of the Schmiedebach from the left and, last but not least, south to about 386  m above sea level. NHN in the middle Jagst about one kilometer northeast of the center of Tiefenbach and about half a river downstream of the Barenhaldenmühle von Satteldorf . The stream is 4.6 km long and has a catchment area of ​​6.2 km².

See also

Individual evidence

LUBW

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

  1. ↑ a b c d 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. ↑ Catchment area measured on the background layer topographic map .
  6. ↑ a b c d Length measured on the background layer topographic map .

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 )
  3. ↑ Meadow areas according to the land use symbols on the measuring table sheets in the Deutsche Fotothek 6825 Ilshofen from 1937 and especially 6826 Crailsheim from 1938.

literature

  • Topographic map 1: 25,000 Baden-Württemberg, as single sheet No. 6825 Ilshofen and No. 6826 Crailsheim

Web links