Orrot

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Orrot
earlier: Glasbach
Orrot in the landscape protection area "Reservoir Orrot"

Orrot in the landscape protection area "Reservoir Orrot"

Data
Water code DE : 23881512
location Swabian-Franconian forest mountains

Baden-Württemberg

River system Rhine
Drain over Jagst  → Neckar  → Rhine  → North Sea
origin the Orrot itself in the Holzmühl reservoir
49 ° 0 ′ 54 ″  N , 10 ° 3 ′ 31 ″  E of
the main upper course Glasbach southwest of Rosenberg - Hummelsweiler
49 ° 2 ′ 21 ″  N , 10 ° 1 ′ 6 ″  E
Source height approx.  488  m above sea level NHN 
source of the Glasbach near Hummelsweiler
below  450  m above sea level NHN
confluence of the Glasbach / Orbach in the Holzmühl reservoir
muzzle at Jagstzell -Schweighausen from the left into the Jagst coordinates: 49 ° 1 '7 "  N , 10 ° 6' 14"  E 49 ° 1 '7 "  N , 10 ° 6' 14"  E
Mouth height 416.5  m above sea level NHN
Height difference approx. 71.5 m
Bottom slope approx. 7.2 ‰
length 9.9 km 
with the upper course Glasbach
5.2 km
from the confluence of the Glasbach / Orbach in the Holzmühl reservoir
Catchment area 20.825 km²
Reservoirs flowed through Holzmühl reservoir, Orrotsee
Medium-sized cities Ellwangen (only EZG share)

The Orrot is a creek about 10 km long with its longer upper course Glasbach in the Ellwanger Mountains in the Baden-Württemberg Ostalbkreis . In the course of its name, it begins at the outflow of the Holzmühle reservoir fed by Glasbach and Orbach and then runs in an arc that extends to the south to the east. At the hamlet of Schweighausen in the Jagstzell community , it joins the upper Jagst from the left .

Surname

The Orrot was still called the Glasbach in the 19th century, like its more important left upper course . The upper course, now called Orbach , was then written as Ohrbach , analogous to the identifying element of the name on a map from that time as Ohr-Säg-M. registered today's Ohrmühle and the then called Ohrholz forest on the right at the Orbach-Unterlauf (today: Orholz ). The current name therefore looks like a combination of a determining element taken from the right upper reaches of the Or- and the river name red, which is common in the area . Compare, for example, the Rechenberger Rot (also called Rotbach ), which flows less than half a kilometer upwards from the right side of the Jagst , or the Blinde Rot , whose catchment area borders directly on theirs to the west. Rot / Roth / Reuth /… is a typical clearing name , which is also in the name of the Rosenberg hamlet Geiselrot or in the name of the nearby Bühlertanner hamlet Fronrot . The Jagstzeller living space called Orrot , a single property that is now just below the Orrotsee, does not seem to have existed in the past.

geography

The Orrot arises at a little below 450  m above sea level. NHN at the outlet of the Holzmühl reservoir near the Holzmühle in the municipality of Rosenberg . The lake is fed by two large upper reaches, the slightly longer and more catchable Glasbach , the one from the northwest, and the tributary upper course Orbach , which flows in from the west.

Glasbach

The left upper reaches of Glasbach begins in the Harbach forest between the uppermost Blinden Rot in the west and the clearing island around the Rosenberg hamlet of Hummelsweiler in the east. Here his run begins at about 488  m above sea level. NHN approx. 0.9 km west-southwest of the center of Hummelsweiler in the flat Muldengewann Alte Klinge in the Harbach forest. It initially runs eastwards and after a hundred meters changes to the corridor around Hummelsweiler. After another three hundred meters of straight trench, it crosses the embankment of a drained old pond and then crosses under the village connecting road from Willa in the southwest to Hummelsweiler, whose outskirts are only three hundred meters away. Immediately afterwards it turns to a very steady south-east course.

On this, his grassland hollow between fields on the accompanying hills now noticeably deepens. About two and a half kilometers below the origin, the stream, which previously ran in an uncultivated ditch, branches off another ditch to the right foot of the slope, which flows four hundred meters further into the Rutschweiher , the mill pond of the tip sawmill on its dam . The brook itself crosses under the K 3323 from Hummelsweiler to Rosenberg in the south on a short twisted piece and then meanders directly after the mill property on the pond outflow Rappenweiherbach , which flows into the Mühlweiher from the west.

In a usually less than one hundred meters wide Wiesbaden swath of the glass stream then passes into small arcs between the woods Buchholz in the Northeast and rollers in the southwest long, and then the after Bach division and Flurweitung to the large clearance island to Rosenberg with the right branch Härlingssägmühlweiher at the Herlingssägmühle to feed . Three hundred meters after the reunification of the branches, the Herlingsbach flows from the west at 459.4  m above sea level. NHN in the Glasbach, its largest tributary over two kilometers long, which arises on the edge of the hamlet Geiselrot and runs in the middle reaches through the Herlingsweiher on the southern edge of the Walzen .

A little after this inflow on a now less winding course, the stream gives way to a southeast spur of the Ödholz hill forest and then flows on in the old direction. The glass sawmill, which has since been abandoned, used to stand here and the town of Oberknausen, which has also become deserted, on the nearby spur. On the almost one kilometer long remaining southeast section to the Holzmühl reservoir , the stream now meanders again and is accompanied for the first time by a wood gallery that only opens again towards the end. It still crosses under the K 3321 coming from Rosenberg in the west, which then passes Unternausen on the left edge of the hill and continues east to Jagstzell . Then the Glasbach runs below 450  m above sea level. NHN into the more than 300 meters long north-western estuary of the Holzmühl reservoir , in which it unites with the right Orbach .

Orbach

The right upper course Orbach arises in the Vogelbuck forest about 1.5 km west-southwest of the center of Rosenberg in the north of a forest clearing and flows approximately east from the beginning. After about half a kilometer it leaves the forest in the Stöckwiesen on the southern edge of the Rosenberg clearing island, but maintains close contact with the northern edge of the large Virngrund forest area up to the confluence on the right . As it approaches the south-western edge of the village, it feeds a few ponds and then crosses under the end of Karl-Stirner-Strasse on a short twisted stretch. Then it moves away from the Rosenberg settlement boundary, which stretches further along the left watershed to the Glasbach .

After another pond, it enters the 5.9-hectare nature reserve Orbachtal with littered meadows , at the eastern tip of which, immediately in front of the L 1060, it takes from the right its most important tributary, the Häselesbronnenbach, with a length of 1.8 km from the forest on the right, which includes the Northwest waste of the Hohenberg is drained and its lower floodplain is also in the nature reserve. Immediately after crossing under the main road, the Orbach flows past the Rosenberger Ohrmühle , whose mill pond was dammed by the road embankment in earlier times and covered part of today's nature reserve. Less than 300 meters later, the only 1.1 km long Kirchholzbach flows from the right , which arises at the northern foot of the Hohenberg in the forest and then runs along the eastern edge of the funnel-shaped widening road aisle in the north. Here the Orbach already runs in a very flat floodplain past a pond under the right hill forest, now called Orholz , from which a short and last right side stream flows into it after a few hundred meters. Again about as much further it flows a little below 450  m above sea level. NHN enters its mouth of the Holzmühl reservoir , which extends almost 400 meters to the west and a few steps north of it also joins an approximately 0.9 km long stream from the Frauenfeld river in the northwest, which is a left tributary of the Orbachs was.

Lower Orrot

After its east-southeast outflow from the Holzmühl reservoir , the Orrot initially runs for about 700 meters underground under the large industrial site of the Rosenberger Holzmühle. On this section it even has its first large tributary, the former Holderbach , now known as the outflow of the community pond on the Hohenberger Bach waterway map , which is located near Hohenberg on the edge of the L 1060.

Below the timber industry, it only meanders freely for the next 400 meters through its old floodplain, bordered by the hill forests of Dürrenwald on the right and Buchgehren on the left. Then it already flows into the next reservoir, the upper part of the Orrotsee . This stretches a total of about 1.3 km in a west-east direction and is mostly 150 meters wide. The Weiherlesbach (1.9 km) and Edelhaubach (1.5 km) brooks, which arise in or on the southern edge of the Dürrenwald , run to it from the southwest and south via two small mouth bays . Below the dam, to the left of the stream, is the small Orrot residential area , here two other, smaller water-bearing forest blades flow into the Orrottal valley from the other side, then the valley and stream abruptly turn north for the last one and a half kilometers of the course.

Close-to-nature fish pass at the Rennecker Mühle

Soon afterwards, a narrow strip of land opens up in the valley. Shortly before entering the wide Jagstaue, the Orrot passes the Rennecker mill in Jagstzell . On the left edge of the Jagstaue it takes its only longer left tributary Rappenbächle at the Bühlhof of the municipality from Buchgehren in the west (1.8 km). Immediately afterwards it flows under the Upper Jagstbahn and after a good hundred meters from the left and finally southwest into the Upper Jagst running on the right side of the Prallhang , just 400 meters below the Rechenberger Rot, which flows into the Jagst from the right close to Schweighausen .

Catchment area

The Orrot has a catchment area of ​​20.9 km², which in terms of natural space is included in the sub-area of ​​the Ellwanger Mountains of the Swabian-Franconian Forest Mountains . It extends the longest from a nameless hill on the northwest tip in the Harbach forest west of Hummelsweiler on the municipality border with Frankenhardt, almost 8.5 km to its southeast corner on the Jagsttal-Randhöhe on the B 290 near Ellwangen- Schönau . Across from it it is nowhere 3.5 km wide. By far the highest elevation is the striking summit of 568.9  m above sea level. NHN reaching Hohenberg near the Rosenberg hamlet of the same name on the southern watershed, the next largest of the named hills on the northwest tip in the Harbach forest area , which carries a water reservoir and at the apex a height of 518.7  m above sea level. NHN has.

Because of the left bend of the lower Orrot after the Orrotsee , the eastern watershed follows upwards from the mouth near the receiving Jagst to the south, for example on the route of the B 290 past Dietrichsweiler to the Riemenfeld west of Ellwangen- Schönau , where it then bends and in front of the small Jagst tributary Ludwigsbach continues through the Dürrenwald to the west. For example, where it changes from the Ellwangen town to the municipality marker of Rosenberg in Finsterholz , the catchment area of ​​the Rotenbach, which runs in a south-easterly direction towards the Jagst, begins to lie above Ellwangen . Only after the steep ascent to the Hohenberg does the more important Blinde Rot compete on the outside of the entire south-western and western watershed with several tributaries that run south to the Kocher .

At the water reservoir hill in the Harbach forest, the border of the catchment area bends to the east and separates from the eastward now to the downward Jagst draining stream system of the Sulzbach flowing between Jagstzell and Stimpfach -Randenweiler . Beyond the rest of the east-north-eastern section of the watershed back to the mouth, only two noteworthy watercourses run to the Jagst, the Kerlesbach and the Helmesbach , both of which flow into Jagstzell.

A marginal strip of just 0.7 km² in the south-east of the city of Ellwangen belongs to the catchment area , it is completely forested and free of settlement. The municipality of Jagstzell has a larger share of about 3.8 km² in the east, which extends from the outflow of the Orrot from the Holzmühl reservoir on the left to close to the run, includes part of the lower lake and below the lake extends over the entire width of the catchment area. The small settlement areas Orrot , Rennecker Mühle and Bühlhof Jagstzells are located on the lowest course or on the left watershed near the mouth.

The vast majority of the area is in the municipality of Rosenberg , with the eponymous village along the L 1060 on the inner watershed between Glasbach and Orbach, the Spitzensägmühle residential area on the upper Glasbach on the southern edge of the Hummelsweiler clearing island, the hamlet of Geiselrot on the Herlingsbach flowing into the Glasbach from the west , the farms Herlingshof and Herlingssägmühle near its confluence with the Glasbach, the hamlet of Unterknausen near the tributary of the Glasbach into the Holzmühl reservoir, the Ohrmühle on this Orbach flowing from the west, the hamlet of Holzmühle, which has grown into a large industrial operation, below the reservoir named after it and the hamlet of Hohenberg mainly on this side of the southern watershed on the lower slope of the pilgrimage mountain of the same name.

About two thirds of the catchment area are forested. The greater part of the open corridor lies in the clearing island around Rosenberg, the lesser in the south around Hummelsweiler, and the least in the north in the south from Hohenberg.

Tributaries and lakes

List of tributaries and RiverIcon-SmallLake.svglakes from source to mouth. Parenthesized names are not proper names, but makeshift names for the corresponding waters. Length of water, lake area and catchment area and altitude according to the corresponding layers on the LUBW online map. Other sources for the information are noted.

Origin of Orrot to slightly below 450  m above sea level. NHN RiverIcon-SmallLake.svg in the Holzmühl reservoir near Rosenberg - Unterknausen , into which its two upper courses flow.

  • RiverIcon-SmallLake.svg At just under 450  m above sea level. NHN is the Holzmühl reservoir at sub Knausen and Wood mill, 6.5 ha, respectively, with a long inlet bay of the glass Bach to the northwest and the Orbachs west. The K 3230 leads over the Seedamm from Hohenberg to Unterknausen, below the area of ​​the wood processing company of the Rosenberger Holzmühle , which occupies more than 30 hectares , and which the Orrot then passes through mostly diluted.
  • Glasbach , left main upper course, 4.7 km and 6.5 km². Arises at about 488  m above sea level. NHN about 0.9 km west-southwest of the center of Rosenberg- Hummelsweiler in the beginning forest of the Alte Klinge .
    • Rappenweiherbach , from the right and west-northwest to about 469  m above sea level. NHN at the Rosenberger Spitzensägmühle , 0.9 km and about 0.9 km². Arises on the longest branch at about 482  m above sea level. NHN in the hollow of a drained lake a little south of the still existing Rappenweiher .
      • (Pond outlet), from the left and west to about 476  m above sea level. NHN after the forest emerges, approx. 0.2 km and approx. 0.3 km². This left source branch of the Rappenweiherbach flows away from the Rappenweiher at over 480  m above sea level. NHN .
        • RiverIcon-SmallLake.svgAt a little over 480  m above sea level. NHN on the southern edge of the clearing island around Hummelsweiler to the Vogelherd forest , 0.8 ha.
      • RiverIcon-SmallLake.svgFlows through at 472.8  m above sea level. NHN the slide pond at the Spitzensägmühle, 1.1 ha.
    • RiverIcon-SmallLake.svgFlows through at about 465  m above sea level. NHN the Härlingssägmühlweiher at the Herlingssägmühle von Rosenberg, 0.4 ha.
    • Herlingsbach , from the right and west to 459.4  m above sea level. NHN east of the Rosenberger Herlingshof , 2.1 km and 1.5 km². Arises at about 502  m above sea level. NHN in the soft area of ​​the Rosenberg hamlet Geiselrot .
      • RiverIcon-SmallLake.svgFlows through at 474.1  m above sea level. NHN the Herlingsweiher north of Rosenberg at the entrance to the forest of the district road K 3323 to Hummelsweiler, 5.5 ha.
      • (Wiesengraben), from the right and northeast in the Herlingsweiher , 0.7 km and approx. 0.4 km². Arises at about 493  m above sea level. NHN east of the Rosenberg sports field in Zipfelwasen .
    • (Wiesengraben), from the left to about 458  m above sea level. NHN a little after the previous one before the desolation of the former glass sawmill, approx. 0.3 km and approx. 0.3 km². Arises at about 470  m above sea level. NHN on the southwest edge of the Schlipfen forest .
      • RiverIcon-SmallLake.svgFlows through at about 467  m above sea level. NHN a small pond at the edge of the forest, under 0.1 ha.
    • (Wiesenbach), from the right and west to about 465  m above sea level. NHN at the former glass sawmill, approx. 0.8 km and approx. 0.4 km². Arises at about 473  m above sea level. NHN on an arable land on the meadow between the Glasfeld and Letten tubs northeast of Rosenberg.
  • (Waldbach), from the left and northeast to about 453  m above sea level. NHN a good hundred meters north of the valley crossing of the district road K 3321 from Rosenberg to the hamlet of Unterknausen , approx. 0.3 km and approx. 0.2 km². Arises at about 470  m above sea level. NHN in the southwestern Ödholz .
    • (Inflow), from the left and northwest to about 450  m above sea level. NHN west of Rosenberg- Unterknausen , approx. 0.8 km and approx. 0.4 km². Arises at about 487  m above sea level. NHN on the western edge of the Buchgeren forest north-east of Unterknausen.
      About 200 meters after this inlet the Glasbach flows into the northwest bay of the
      Sägmühl reservoir .
  • Orbach , previously written Ohrbach , right upper course, 3.8 km and 4.9 km². Arises at about 495  m above sea level. NHN near a forest path through the eastern Vogelbuck about 200 meters to the northeast of a forester.
    • RiverIcon-SmallLake.svgPassed at about 475  m above sea level. NHN on the right bank a group of ponds in front of the south-western edge of Rosenberg, a total of 0.2 ha. Then on the outskirts of the village a short twisted section, including below the crossing Karl-Stirner-Straße
    • RiverIcon-SmallLake.svgFlows through at about 462  m above sea level. NHN another pond in the soft area of ​​the village, 0.1 ha.
    • Häselesbronnenbach , from the right and from the southwest to about 456  m above sea level. NHN next to the L 1060 at the Rosenberger Ohrmühle , 1.8 km and approx. 1.5 km². Arises at about 486  m above sea level. NHN in Hinteren Kirchholz west below the Hohenberg and initially runs north.
      • (Forest inflow), from the right and southeast to about 477  m above sea level. NHN in the rear of Kirchholz , approx. 0.9 km and 0.2 km². Arises at about 550  m above sea level. NHN unstable as a drainage of the pond at the Hohenberger Lourdesgrotte on the upper northwest slope of the Hohenberg.
      • (Forest inflow), from the left and southwest to about 469  m above sea level. NHN near the Kirchenweg from Rosenberg to Hohenberg, approx. 0.7 km and approx. 0.2 km². Arises at about 498  m above sea level. NHN .
      • (Forest inflow), from the left and west to about 462  m above sea level. NHN at the east bend of the Häselesbronnenbach, approx. 0.4 km and approx. 0.2 km². Arises at about 475  m above sea level. NHN west of the Kirchenweg.
    • Kirchholzbach , from the right and southwest to about 452  m above sea level. NHN below the Ohrmühle and opposite the Rosenberg sewage treatment plant, 1.1 km and approx. 0.7 km². Arises at about 500  m above sea level. NHN at the edge of the forest below the northern Hohenberghang.
    • RiverIcon-SmallLake.svg Immediately afterwards passes a small pond on the right bank, under 0.1 ha.
    • (Forest inflow), from the right and south to about 500  m above sea level. NHN next to a line lane, approx. 0.3 km and approx. 0.1 km². Arises at about 477  m above sea level. NHN in the ear wood next to the aisle.
    • RiverIcon-SmallLake.svgLast of all, you pass a small pond on the right bank, under 0.1 ha.
      Then the Orbach flows into the western bay of the Sägmühl reservoir .
    • (Flur- und Waldrandgraben), from the left and north-west just a stone's throw from the Orbach inlet into the west bay of the Holzmühl reservoir , 0.9 km and about 0.4 km². Arises at about 468  m above sea level. NHN in Frauenfeld .
  • Hohenberger Bach , from the right and southwest to around 440  m above sea level. NHN verdolt on the premises of the wood mill, 1.5 km and about 0.8 km².
    • RiverIcon-SmallLake.svgFlows at about 484  m above sea level. NHN the community pond on the Hohenberg side of the L 1060, 0.5 ha.
    • RiverIcon-SmallLake.svgFlows through below 450  m above sea level. NHN cycles through the three Fällriegelweiher near the wood mill ha of 0.7.
  • RiverIcon-SmallLake.svgHappened at less than 440  m above sea level. NHN a sewage pond (?) In the area of ​​the sewage treatment plant at the end of the plant, 0.2 ha.
  • (Inflow from the Kreuzklinge ), from the left and north approximately opposite the previous one, 0.5 km and approx. 0.5 km². Arises at about 455  m above sea level. NHN next to a driveway around the factory premises in the forest.
View over the Orrotsee
  • RiverIcon-SmallLake.svgFlows through at about 437  m above sea level. NHN the upper part of the Orrotsee , 2.9 ha. A forest path connects the two banks over the dam at the end of this part of the lake.
  • RiverIcon-SmallLake.svgFlows through at 436  m above sea level. NHN the lower part of the Orrotsee , 13.1 ha, in the meantime in an easterly direction. There are three small islands on the south side of the lake.
  • Weiherlesbach through the formerly so-called Kreuzklinge , from the right and west-southwest to about 436  m above sea level. NHN via an inlet lake into the western lower Orrotsee, 1.9 km and 1.8 km². Arises at about 475  m above sea level. NHN on the western edge of the Dürrenwald east-southeast of Rosenberg- Hohenberg .
    • RiverIcon-SmallLake.svgBy flowing at about 465- 460  m above sea level. NHN three forest ponds, together 0.6 ha.
    • Wirtswaldbach , from the left and west to about 444  m above sea level. NHN in the northern drought forest , 1.3 km and approx. 0.7 km². Arises at about 484  m above sea level. NHN in front of the eastern edge of Hohenberg near the street Gartenwiesen. Slightly longer, but with less catchment area, the left source stream of the Weiherlesbach .
    • RiverIcon-SmallLake.svgFlows through at about 436  m above sea level. NHN a right inlet lake into the lower Orrotsee, 1.0 ha.
  • Edelhaubach , from the right and southwest into the middle of the lower Orrotsee, 1.4 km and 1.0 km². Arises at about 470  m above sea level. NHN in the Dürrenwald near the municipality boundary to Ellwangen .
  • Holderklingenbach , from the right and southwest to about 427  m above sea level. NHN after the Orrotsee in the area of ​​some tiny ponds, 0.9 km and about 0.7 km². Arises at about 455  m above sea level. NHN at a fork in the field in the drought forest .
  • (Waldbach), from the right and southeast a stone's throw after the previous one, approx. 0.6 km and approx. 0.4 km². Arises at about 450  m above sea level. NHN near the Jagstzell -Dietrichsweiler sand pit and is the municipal boundary between Rosenberg and Jagstzell. A quarter of a kilometer after this inflow, Orrot and its valley change direction to the north.
  • RiverIcon-SmallLake.svgPassed at about 422  m above sea level. NHN the Rennecker Sägmühlweiher at the Rennecker Mühle von Jagstzell, 0.7 ha. The floodplain of the now northward running valley then widens to the Jagstaue.
  • Rappenbächle , from the left and west to below 420  m above sea level. NHN before crossing under the Upper Jagstbahn at the Bühlhof in Jagstzell, 1.8 km and approx. 1.2 km². Arises at about 472  m above sea level. NHN in the middle of the Buchgeren forest and goes through the Schelmenklinge .
    • RiverIcon-SmallLake.svgFlows at about 462- 450  m above sea level. NHN a chain of ponds in the Schelmenklinge altogether 1.2 ha.

Mouth of the Orrot from the left and finally southwest to 416.5  m above sea level. NHN north of Jagstzell -Schweighausen in the upper Jagst . The brook is 9.9 km long from the source of the longer upper course Glasbach , on the course from the confluence with the Orbach in the Holzmühl reservoir 5.2 km long and has a catchment area of ​​20.9 km² behind it.

geology

The Orrot catchment area lies entirely in the Mittelkeuper . The lowest layer passed through is the lower colored marl ( Steigerwald Formation ) on the edge of the Jagsttal, the highest is the Stubensandstein ( Löwenstein Formation ). With the exception of the valley basins, in which the Obere Bunte Marl ( Mainhardt Formation ) and Kieselsandstein ( Hassberge Formation ) follow one another down the valley, this takes up most of the catchment area to the right of the valley axis from Glasbach and Orrot, while the hills to the left are mostly only Rise up to the upper colored marl. Silica sandstone lies in the entire valley floor of the Glasbach, mainly in that of the Orbach and in that of the Orrot until just before the mouth. Goldshöfer sands are mined in the sand pit operated on the eastern edge of the catchment area near Dietrichsweiler .

These old Pleistocene river deposits originate from a time when the upper Jagst still drained in the opposite direction south to the Swabian Alb and ultimately to the Danube. The southeastern direction of flow of the Glasbach, roughly in the direction of the fall of the strata in the south-west German layered landscape and the obtuse angle under which the upper Orrot strives towards the Jagst, indicate that the Orrot brook system was already in place when the area was still draining to the Danube . Your Untertal, turning abruptly to the north below the Orrotsee, would then be the Rhenish tap of an old, consistent stratified water.

See also

References and comments

LUBW

Official online waterway map with a suitable section and the layers used here: Course and catchment area of ​​the Orrot
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 c d e f Height according to black lettering on the background layer topographic map .
  3. a b c Length according to the waterway network layer ( AWGN ) .
  4. a b c Catchment area summed up from the sub-catchment areas according to the basic catchment area layer (AWGN) .
  5. a b Lake area according to the layer standing waters .
  6. ↑ Catchment area according to the basic catchment area layer (AWGN) .
  7. a b c d e f g h i j k l m n o p q r s t Catchment area measured on the background layer topographic map .
  8. a b c d e f g h i j length measured on the background layer topographic map .

Other evidence and comments

  1. The description of the Oberamt Ellwangen from 1886 lets the Glasbach flow into the Jagst near Schweighausen , which is the first of the three mentioned right tributaries to the Ohrbach . (P. 740) On sheet 25 of 1838 of the Topographical Atlas of the Kingdom of Württemberg , today's Orrot namesake is not labeled, the upper reaches are called Glasbach and Ohrbach .
  2. Cf. the topographical atlas of 1838, where at the place of the present-day property there is only one lettering “Buchweg” (?) And the description of the upper office from 1886, pages 590–601, in which none of the Jagstzell sub-locations by name or even just specified location may be relevant.
  3. One finds the name forms Buchgehren as well as Buchgeren on maps . The element - honoring , which often appears in other compositions too, seems more plausible.
  4. 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)
  5. On sheet 25 of 1838 of the Topographical Atlas of the Kingdom of Württemberg , the Hohenberger Bach is entered as Holderbach .
  6. On the sheet 25 of 1838 of the topographical atlas of the Kingdom of Württemberg is the crossblade as grave blade entered.
  7. On sheet 25 of 1838 of the Topographical Atlas of the Kingdom of Württemberg , the valley of the Weiherlesbach is entered as a Kreuzklinge .
  8. Geology according to the layers for Geological Map 1: 50,000 on: Mapserver of the State Office for Geology, Raw Materials and Mining (LGRB) ( Notes )
    The description of the Oberamt Ellwangen from 1886 in the Geognostics section , p. 7, mentions the Hohenberg being covered with marl ( Trossingen formation ), which according to the current map does not exist there.

literature

  • Topographic map 1: 25,000 Baden-Württemberg, as single sheet No. 6926 Stimpfach and No. 7026 Ellwangen (Jagst) West.

Web links

Commons : Orrot  - collection of images, videos and audio files