Frohnholzbach

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Frohnholzbach
Data
location Bonn , North Rhine-Westphalia , Germany
River system Rhine
Drain over Godesberger Bach  → Rhine  → North Sea
source southwest of the Heiderhof
50 ° 39 ′ 20 ″  N , 7 ° 8 ′ 5 ″  E
Source height about  168  m above sea level NHN
muzzle between Bonn city limits and Wattendorfer Mühle in the Godesberger Bach Coordinates: 50 ° 39 '35 "  N , 7 ° 7' 40"  E 50 ° 39 '35 "  N , 7 ° 7' 40"  E
Mouth height approx.  100  m above sea level NHN
Height difference approx. 68 m
Bottom slope approx. 97 ‰
length approx. 700 m
Catchment area approx. 30 ha
Big cities Bonn

The Frohnholzbach is a right tributary of the Godesberger Bach in Bonn , Bad Godesberg district . Its total length is about 700 meters and its catchment area is 30 hectares.

course

The brook is a forest brook. It has a diverse fauna and is home to rare, endangered species. It is a typical habitat for amphibian larvae.

Individual evidence

  1. a b German basic map 1: 5000
  2. a b Bach Development Plan 2008 , City of Bonn (PDF; 1.65 MB)