Halstenbach (Agger)

from Wikipedia, the free encyclopedia
Halstenbach
Data
Water code DE : 27283712
location North Rhine-Westphalia , Germany
River system Rhine
Drain over Agger  → Sieg  → Rhine  → North Sea
source In Alferzhagen ( Wiehl )
50 ° 58 '30 "  N , 7 ° 33' 57"  O
Source height 280  m above sea level NN
muzzle At Vollmerhausen in the Agger coordinates: 50 ° 59 ′ 6 ″  N , 7 ° 32 ′ 34 ″  E 50 ° 59 ′ 6 ″  N , 7 ° 32 ′ 34 ″  E
Mouth height 167  m above sea level NN
Height difference 113 m
Bottom slope 41 ‰
length 2.7 km
Catchment area approx. 4 km²

The Halstenbach is a 3.9 km long orographic left tributary of the Agger in North Rhine-Westphalia , Germany .

geography

The brook rises as Sauerbach northeast of Alferzhagen , a district of Wiehl , at 312  m above sea level. NN (7 ° 34'40 "E, 50 ° 59'26" N). From here it first flows southwest through Alferzhagen until the Hollenhard (290.1 ​​m) blocks the further path and deflects the stream to the south. After 500 m the run turns again to the west. The only notable tributary flows here on the left. This feeds the water from the north slope of the Leutenberg (297 m) to the stream . From here the brook bears the name Halstenbach . After a further 600 m, the stream reaches Halstenbach , then passes the federal highway 56 and flows north into the Agger . The mouth is on the eastern edge of Dieringhausen at an altitude of 166  m above sea level. NN .

The Halstenbach overcomes 113 meters in altitude from the source to the mouth, which corresponds to an average bed gradient of 41.2 ‰.

environment

The L145 runs through the Halstenbach valley from Dieringhausen to Alferzhagen.

Individual evidence

  1. ↑ a b German basic map 1: 5000
  2. ↑ a b Topographical Information Management, Cologne District Government, Department GEObasis NRW

Source

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