Bina

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Bina
Bina at the level in Panzing

Bina at the level in Panzing

Data
Water code EN : 1882
location Lower Bavarian hill country

Bavaria

River system Danube
Drain over Rott  → Inn  → Danube  → Black Sea
source of the main course upper reaches Binastorfer Mühlbach :
southwest of Bodenkirchen
48 ° 21 ′ 29 ″  N , 12 ° 21 ′ 7 ″  E
Source height approx.  492  m above sea level NHN
muzzle east of Massing in the Rott coordinates: 48 ° 23 '23 "  N , 12 ° 38' 23"  E 48 ° 23 '23 "  N , 12 ° 38' 23"  E
Mouth height approx.  418  m above sea level NHN
Height difference approx. 74 m
Bottom slope approx. 2.3 ‰
length 32 km 
with upper reaches Binastorfer Mühlbach
25.2 km
only Bina
Catchment area 144.64 km²
Discharge at the Panzing
A Eo gauge : 116.6 km².
Location: 7.35 km above the mouth 		NNQ
MNQ 1962–2013
MQ 1962–2013
Mq 1962–2013
 MHQ 1962–2013
HHQ (03/02/1987) 		10 l / s
162 l / s
712 l / s
6.1 l / (s km²)
 28 m³ / s
65 m³ / s

The Bina is a 32 km long river in the Lower Bavarian districts of Landshut and Rottal-Inn , which flows from the left in the municipality of Massing in the Wolfsegger district near the small district of Rottenwöhr and into the upper Rott in the northwest . Your right, somewhat longer source branch with a larger catchment area is called Binastorfer Mühlbach , your left Gassauer Mühlbach . The Altbina estuary branches off to the left of the lower course .

geography

Headwaters

The two upper reaches of the Bina arise in the Pauluszell district of the municipality of Wurmsham in the Landshut district.

The main stream upper course Binastorfer Mühlbach is created at about 492  m above sea level. NHN halfway between the districts of Kamhub and Schlott von Wurmsham. Almost from the beginning it flows in a northeasterly direction, after about one kilometer it crosses into the area of ​​the municipality of Bodenkirchen , from which it crosses the main town, among other things. 6.8 km from the source it takes up the other source stream Gassauer Mühlbach near its district Bonbruck and thus becomes the Bina, to whose catchment area it contributes 12.5 km².

The Gassauer Mühlbach arises at about 489  m above sea level. NHN northwest of Eglsreit close to the Wurmsham municipality border with Markt Velden , less than three kilometers northwest of the main line source. This source branch initially also flows northeast, after less than a kilometer it becomes the border between Bodenkirchen and the city of Vilsbiburg , the southern tip of which it crosses at Kirchstetten, then turns right on Bodenkirchener parish near Gassau and reaches Bonbruck and the one and a half kilometers further down the valley Confluence to Bina. The Gassauer Mühlbach is 5.7 km long and drains 9.1 km².

course

The by the confluence at about 465  m above sea level. The Bina formed by the NHN passes through the large Bodenkirchen districts of Bonbruck, Hilling, Aich and Binabiburg in an initially continued north-easterly direction of flow of its main upper reaches. After the last place it bends to the east, is accompanied on the left by the B 388 and flows past smaller districts. Then it moves to the area of ​​Markt Gangkofen in the Rottal-Inn district , where initially only smaller towns are located on the bank. Shortly before the main town, where the Bina begins to flow more and more southeast, the railway line from Neumarkt-Sankt Veit an der Rott crosses the valley in the north to Marklkofen an der Vils .

After the small river has left the center of the market town and a few small neighboring towns of the market town behind, it changes in a south-easterly direction over to the district of Markt Massing . There are initially again smaller towns on the run. At the height of Hochholding, the Altbina branches off to the left. The Bina flows a little below Rottenwöhr at about 418  m above sea level. NHN into the Rott , while the Altbina flows into this after 1.9 km approximately binaparallel, partly through Altschlingen between the Massing villages of Rottenwöhr and Oberdietfurt , just under half a kilometer below the Bina.

The Bina swings out in a wide arc to the north, but flows overall to the east. It has a length of 32.0 km from the origin of the Binastorfer Mühlbach, 25.2 km on the name run from Bonbruck and a bottom slope (including the main branch Binastorfer Mühlbach) of about 2.3 ‰.

Catchment area

The Bina-catchment area is 144.6 square kilometers and lies, natural area seen in the subspace Isar-Inn-hills of the lower Bavarian hills . The catchment area has the contour of a sickle open to the south, about 30 km in arc length and not quite 7 km wide. The Bina usually flows a little closer to the southern watershed; from there they reach fewer and shorter tributaries than from the northern one. The highest elevation on the western border at Wurmsham-Holmannsberg reaches a height of about 520  m above sea level. NHN .

In the northwest, the catchment area borders almost to the last on that of the Vils main upper reaches of the Große Vils , then in the northeast the long Vils inlet Kollbach competes . On its south side, a number of tributaries run to the upper catchment area of ​​its Rott receiving water, the largest of which is the Neumarkter Tegernbach .

The largest places on the Bina are Bodenkirchen , Gangkofen and Massing .

In the Gangkofener district of Panzing at river kilometers 7.35 (calculated from the mouth upwards) there is a level (No. 11825003). The mean runoff there is around 0.7 m³ / s, the area-related runoff at only 6.1 l / (s · km²) and thus below that of their larger, also only emerging in the foothills of the immediate neighboring rivers as well as that of their receiving waters .

Tributaries

From the source to the mouth in a choice:

  • Binastorfer Mühlbach (right main line upper course)
  • Gassauer Mühlbach (left branch upper course)
  • Sippenbach (left)
  • Neuhofer Graben (left)
  • Hinteröder Bach (left)
  • Blaßgraben (right)
  • Oberbach (left)
  • Kreshamer Bach (left)
  • Westerskirchener Graben (left)
  • Allersbach (left)
  • Tinsbach (left)
  • Kresbach (right)
  • Breitreiter Bach (left)
  • Kühbach (left)
  • Schandlbach (right)
  • Holzhäuselner Bach (left)
  • Walchbach (right)
  • Seemannshausener Graben (left)
  • Heiligenbrunner Graben (Heiligenbrunner Graben)
  • Wickeringer Bach (left)
  • Moroldinger Graben (left)
  • Adelbach (left)

Individual evidence

  1. ↑ a b c d e f Height queried (with right click) on the background layer Official map on: BayernAtlas of the Bavarian State Government ( information ) ( detailed map ).
  2. ↑ a b c d e f Length and catchment area according to: List of brook and river areas in Bavaria - River area Inn, page 83 of the Bavarian State Office for the Environment, as of 2016 (PDF; 2.8 MB) (with tributaries from p. 83– 89; page numbers are subject to change.)
  3. ↑ Master data and statistics on the Panzing level , requested on November 18, 2018 at: Flood intelligence service of the Bavarian State Office for the Environment ( information )
  4. ^ Günther Michler: Geographical land survey: The natural space units on sheet 181 Munich. Federal Institute for Regional Studies, Bad Godesberg 1994. →  Online map (PDF; 4.4 MB)
  5. ↑ Peter Weichhart : Geographical Land Survey: The natural spatial units on sheet 182/183 Burghausen. Federal Institute for Regional Studies, Bad Godesberg 1979. →  Online map (PDF; 6.1 MB)

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