Ibra (auditorium)

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Ibra
Data
Water code DE : 42564
location Osthessisches Bergland , Schwalm-Eder district , Hersfeld-Rotenburg district , Hesse ( Germany )
River system Weser
Drain over Aula  → Fulda  → Weser  → North Sea
source near Ibra am Rimberg
in the Knüllgebirge
50 ° 48 ′ 36 ″  N , 9 ° 28 ′ 9 ″  E
Source height approx.  395  m above sea level NHN
muzzle in Kirchheim in the assembly hall Coordinates: 50 ° 49 '58 "  N , 9 ° 34' 9"  E 50 ° 49 '58 "  N , 9 ° 34' 9"  E
Mouth height approx.  236  m above sea level NHN
Height difference approx. 159 m
Bottom slope approx. 16 ‰
length 9.7 km
Catchment area 28.05 km²
Left tributaries see inflow table
Right tributaries see inflow table
Reservoirs flowed through Ibrastausee (or: Parksee )
Communities Oberaula , Kirchheim

The Ibra is an approximately 9.7 km long, western and orographically right tributary of the assembly hall in the East Hessian mountainous region in the Schwalm-Eder district and the district of Hersfeld-Rotenburg in northern Hesse ( Germany ) and belongs to the river system and catchment area of ​​the Weser .

geography

course

The Ibra rises in the Fulda-Haune-Tafelland , part of the East Hessian mountains, in the southern part of the Knüllgebirge . Its source is in the southeast part of the Schwalm-Eder district about 2.4 km southwest of the Oberaulaer district Ibra in the forest of the northern flank of the Rimberg ( 591.8  m ), at about 395  m above sea level. NHN .

Initially, the Ibra, which runs mainly west-northwest, flows to and through the village of Ibra. From  now on it runs along the state road 3294, where it passes the Ringelsmühle . Then it reaches  the district of Hersfeld-Rotenburg along the district road 129, in which it is in the municipality of Kirchheim along the K 32, directly after the confluence of the Powerless Water , through Kemmerode , then through the Ibrastausee (also called Parksee ) and through Reimboldshausen and, directly after the Wölfelbach flows into it, flows through Gershausen . The Sauerbach (also called Silbergraben ), on which the Gershausen Lake is located, flows below it .

Then the Ibra reaches the core town of Kirchheim, where, after overcoming an altitude difference of around 159 m, it flows into the Aula , a tributary of the Fulda, coming from the north at around 236  m .

Natural allocation

The Ibra flows in the natural spatial main unit group Osthessisches Bergland (No. 35) and in the main unit Fulda-Haune-Tafelland (355) through the subunit Ottrauer Bergland (355.0), and its confluence lies in the subunit Kirchheimer Bergland (355.4).

Catchment area and tributaries

The catchment area of the Ibra is 28.05 km². Its tributaries include (viewed downstream) :

Surname page Length
( km )
Source Muzzle Mouth
( location )
Stat.
( km )
EZG
( km² )
GKZ
height ( m above sea  level )
Inflow in Ibra Left 1.1 365 315 Ibra (i) 6.95 ? 42564-16
Powerless Water (Powerless) right 3.2 370 285 Kemmerode (o) 5.40 5.86 42564-2
Inflow in Reimboldshausen right 0.7 317 266 Reimboldshausen (i) 3.55 ? 42564-52
Wölfelbach Left 3.7 365 245 Gershausen (i) 1.40 3.76 42564-6
Sauerbach (Silbergraben) Left 2, 0 300 238 Gershausen (u) 0.60 ? 42564-92
Abbreviations (position) :    o  = above, i  = im, u  = below the point of the mouth

Watermills

Watermills on the Ibra are / were among others ( viewed downstream ):

Individual evidence

  1. a b c Map services of the Federal Agency for Nature Conservation ( information )
  2. a b c d e f g Water map service of the Hessian Ministry for the Environment, Climate Protection, Agriculture and Consumer Protection ( information )
  3. Werner Röll: Geographical land survey: The natural spatial units on sheet 126 Fulda. Federal Institute for Regional Studies, Bad Godesberg 1969. →  Online map (PDF; 4.2 MB)
  4. Stat. = Muzzle stationing
  5. Confluence of the tributaries at / near the river kilometer of the Ibra according to the water map service of the Hessian Ministry for the Environment, Climate Protection, Agriculture and Consumer Protection ( information )
  6. For a better overview and sorting downstream, a hyphen is inserted for each river in the water code number (GKZ) after the number "42564", which stands for Ibra .