Lennefer Bach

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Lennefer Bach
(also: Lennefe )
Influence of the Lennefer Bach (or Lennefe for short) in the Sülz near Obersteeg (Melessen district)

Influence of the Lennefer Bach (or Lennefe for short) in the Sülz near Obersteeg (Melessen district)

Data
Water code DE : 272886
location Germany
River system Rhine
Drain over Sülz  → Agger  → Sieg  → Rhine  → North Sea
source east of Lindlar
51 ° 1 ′ 17 ″  N , 7 ° 23 ′ 58 ″  E
Source height 287  m above sea level NHN
muzzle at Melessen in the Sülz coordinates: 50 ° 58 ′ 13 ″  N , 7 ° 15 ′ 30 ″  E 50 ° 58 ′ 13 ″  N , 7 ° 15 ′ 30 ″  E
Mouth height 104  m above sea level NHN
Height difference 183 m
Bottom slope 13 ‰
length 13.6 km
Catchment area 28.067 km²
Discharge
A Eo : 28.067 km²
at the mouth 		MNQ
MQ
Mq
 		69.48 l / s
677.79 l / s
24.1 l / (s km²)

The Lennefer Bach , also called Lennefe for short , is a 13.6 km long left tributary of the Sülz in North Rhine-Westphalia , Germany .

geography

course

The stream rises about 850 m east of Lindlar at an altitude of 287  m above sea level. NHN . The stream flows through the already mentioned Lindlar, flowing mainly in west-south-westerly directions. Accompanied by the state road 299, the brook passes the villages of Unterheiligenhoven , Vellingen , Kepplermühle , Köttingen , Lennefermühle , Halfenslennefe before the brook on the left at Melessen at 104  m above sea level. NHN flows into the Sülz . The Lennefer Bach drains a 28.067 km² catchment area via Sülz, Agger , Sieg and Rhine to the North Sea . With a height difference between the source and the mouth of 183 m, the mean bed slope is 13.5 ‰.

Tributaries

The most important tributary of the Lennefer Bach is the Vossbrucher Bach with a length of 4.3 km. Of the 28.067 km² large catchment area of ​​the Lennefer Bach, 4.775 km² belong to that of the Vossbrucher Bach, which corresponds to a share of 17%. In the following the tributaries of the Lennefer Bach are named in the order from the source to the mouth.

Surname Stat.
in km

location Length
in km 		EZG
in km² 		Mouth height
in m above sea level NHN 		GKZ
Weyerbach 12,828 right 1.2   242 272886 112
Reuschsiefen 9.983 right 0.4   198 unknown
Lingenbacher Siefen 9,689 right 1.3   194 272886 12
Vossbrucher Bach 9.285 Left 4.3 4.775 188 272886 2
Stellbergsiefen 8,883 Left 2.0   183 272886 912
Wood sifting 8.384 Left 2.2   178 272886 92
Mühlenbergssiefen 8.327 right 0.7   176 unknown
NN 6,909 Left 1.0   163 272886 932
Abbersiefen 6.842 right 0.5   163 unknown
NN 6.345 right 1.3   159 272886 934
NN 5.829 Left 1.2   154 272886 936
Long throw 5,540 right 1.4   152 272886 94
NN 3,842 right 1.2   138 272886 952
Loxsiefen 3,762 Left 0.6   137 unknown
Mühlenbuschsiefen 3.044 Left 1.1   129 272886 954
Holler Siefen 3.016 right 2.6   129 272886 96
Horse hole depths 2.152 Left 1.3   123 272886 972
Schmitzhöher Siefen 2.115 right 0.9   122 272886 974
Crowds 1.707 Left 1.0   118 272886 976
Kalkofer Siefen 1.397 right 1.2   115 272886 98
NN 1.109 Left 1.2   114 272886 992
NN 0.372 Left 1.3   106 272886 994

Individual evidence

  1. ↑ a b c d e f g Measurement based on the German base map 1: 5000
  2. ↑ a b c d e f g h i j k l m n o p q r s t u Water directory of the State Office for Nature, Environment and Consumer Protection NRW 2006 ( Memento from February 15, 2010 in the Internet Archive ) (PDF; 1.03 MB)
  3. ↑ Modeled discharge values according to the specialist information system ELWAS, Ministry for Climate Protection, Environment, Agriculture, Nature and Consumer Protection NRW ( notes )