Lombach (Agger)

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Lombach
Data
Water code DE : 2728754
location North Rhine-Westphalia , Germany
River system Rhine
Drain over Agger  → Sieg  → Rhine  → North Sea
source Northeast of Marialinden
50 ° 56 ′ 18 ″  N , 7 ° 20 ′ 13 ″  E
Source height 235  m above sea level NHN
muzzle North-east of Overath in the Agger coordinates: 50 ° 56 '31 "  N , 7 ° 18' 31"  E 50 ° 56 '31 "  N , 7 ° 18' 31"  E
Mouth height 94  m above sea level NHN
Height difference 141 m
Bottom slope 54 ‰
length 2.6 km
Catchment area 3.02 km²

The Lombach , also called Lindener Bach , is a 2.6 km long left tributary of the Agger in North Rhine-Westphalia , Germany . The stream is incorrectly listed under the name Kaltenbach in the water register.

The Lombachtal is designated as a nature reserve.

geography

The stream rises about 1 km northeast of Marialinden , a district of Overath , on the northern slope of the ridge on which the village is located. The source is at 235  m above sea level. NHN . From here it flows mainly in a westerly direction through the Lombachtal, taking in several smaller tributaries. The largest tributary flows into the Lombach from the north just a few meters before it flows into the Agger. Then the Lombach flows at 96  m above sea level. NHN on the left into the Agger .

On its 2.4 km long path, the brook has overcome a difference in altitude of 128 m, which corresponds to a mean bed gradient of 53.3 ‰.

Individual evidence

  1. ↑ a b c German basic map 1: 5000
  2. ↑ a b Topographical Information Management, Cologne District Government, Department GEObasis NRW ( Notes )
  3. ↑ Topographic map 1: 10,000
  4. ↑ Water directory of the State Office for Nature, Environment and Consumer Protection NRW 2010 (XLS; 4.67 MB) ( Notes )
  5. ^ "Lombachtal" nature reserve in the specialist information system of the State Office for Nature, Environment and Consumer Protection in North Rhine-Westphalia , accessed on March 9, 2017.

References

  • Catchment area: Measured with Deutschlandviewer
  • Other data: Taken from topographic map 1: 25,000