Purder Bach

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Purder Bach
Data
Water code DE : 2736812
location Bergische plateaus

Germany

River system Rhine
Drain over Große Dhünn  → Dhünn  → Wupper  → Rhine  → North Sea
source at Westhofen
51 ° 8 ′ 16 ″  N , 7 ° 18 ′ 19 ″  E
Source height 332  m above sea level NHN
muzzle near Niederhagen in the Große Dhünn Coordinates: 51 ° 5 ′ 45 ″  N , 7 ° 17 ′ 32 ″  E 51 ° 5 ′ 45 ″  N , 7 ° 17 ′ 32 ″  E
Mouth height 197  m above sea level NHN
Height difference 135 m
Bottom slope 22 ‰
length 6.1 km
Catchment area 9.382 km²
Outflow
A Eo : 9.382 km²
at the mouth 		MNQ
MQ
Mq
 		17.97 l / s
243.99 l / s
26 l / (s km²)

The Purder Bach is an approximately six kilometers long, northern and right tributary of the Great Dhünn , a tributary of the Wupper , in the North Rhine-Westphalian Oberbergischer Kreis and Rheinisch-Bergischer Kreis .

etymology

The Purder Bach takes its name from the village Purd , which it flows past.

geography

course

The Purder Bach rises at an altitude of 332  m above sea level. NHN near Westhofen in the town of Hückeswagen .

It flows south through the nature reserve Purder Bachtal and tributaries past the villages of Großkatern and Purd. Below Purd, the brook leaves the Hückeswagen area and then forms the border between the Wermelskirchen and Wipperfürth areas, before reaching an altitude of 197  m above sea level. NHN flows into the Große Dhünn near Niederhagen .

The approximately 6.1 km long course of the Purder Bach ends about 135 meters below its source, so it has a mean bed gradient of 22 ‰.

The whole valley is a water protection area.

Catchment area

The approximately 9.38 km² catchment area of ​​the Purder Bach lies in the Dhünn plateau and is drained through it via the Große Dhünn, the Dhünn, the Wupper and the Rhine to the North Sea.

It borders

  • in the northeast to that of the Wupper tributary Brunsbach and that of the Sohlbach , which drains into the Wupper via the Berbeck Bach ,
  • in the east to that of the Berbeck brook itself,
  • in the southeast to that of the Harthbach , which flows into the Große Dhünn,
  • in the southwest to that of the Haarbach , also a tributary of the Great Dhünn,
  • in the west to that of the Little Dhünn
  • and in the north to that of the Dörpe , which flows into the Wupper.

The catchment area is characterized by the nature reserves. It mainly consists of meadow and forest areas.

The highest point is the Westerhofer Höhe at 357.2  m above sea level. NHN in the north of the catchment area.

Geologically , the catchment area is dominated by clay , silt and sand rocks of the Middle Devon .

Tributaries

Tributaries of the Purder Brook
Stat. in km
Surname GKZ location Length
in km 		EZG
in km² 		MQ
in l / s 		Mouth height
in m above sea level NHN 		Source height
in m above sea level NHN


005.20 Scheideweger Bach 2736812-112 right 000.7000   273.400000 303.100000
005.00 Bucher Siefen 2736812-114 right 000.2000   267.600000 303.800000
004.90 Herrensiefen 2736812-116 Left0 000.3000   266.700000 291.600000
004.60 Bochensiefen 2736812-118 right 000.5000   259.000000 305.000000
003.40 Katernbach 2736812-12 right 001.0000 0000.6000 0014.7000 232.300000 309.600000
003.00 Mohlsbach 2736812-2 Left0 002.6000 0002.8000 0071.5000 226.000000 311.700000
002.70 Oelchesberger dent 2736812-32 right 000.3000   221.400000 260.900000
002.50 Burgerhofer Bach 2736812-34 Left0 000.7000   218.800000 290.800000
002.30 Oelchesbergsiefen 2736812-352 right 000.1000   216.600000 244.500000
001.70 Purder Siefen 2736812-36 Left0 000.5000   208.100000 264.700000
001.20 Wickesberger Bach 2736812-4 right 001.7000 0001.9000 0046.9000 202.800000 287.800000
001.10 Coal depths 2736812-912 Left0 000.3000   200.700000 251.400000
000.80 Friedenberger Bach 2736812-92 right 000.5000   198.400000 245.500000
000.30 Depths of hatred 2736812-94 right 000.5000   192.800000 236.100000

Notes on the table

  1. ↑ Water directory of the State Office for Nature, Environment and Consumer Protection NRW 2010 (XLS; 4.67 MB) ( Notes )
  2. ↑ River Geographic Information System of Wupperverbandes
  3. ↑ Specialized information system ELWAS, Ministry for Climate Protection, Environment, Agriculture, Nature and Consumer Protection NRW ( information )
  4. ↑ Water code number , in Germany the official river code number with a separator inserted after the prefix for better readability, which stands for the Purder Bach receiving water that is common to all .

Purder Bach river system

Nature reserves

Mills

The Purder Mühle ( ⊙ ) was founded between 1836 and 1857 as a fruit and bone mill . All in all, there was later a rye mill, a wheat mill, a bone mill and a claw mill. The last of these to be shut down was the claw mill in the early 1960s. A turbine is still there.

About one kilometer further north there is said to have been a fulling mill ( ⊙ ) on the stream between 1600 and 1800 .

Web links

Individual evidence

  1. ^ Karlheinz Paffen , Adolf Schüttler, Heinrich Müller-Miny: Geographical land survey: The natural space units on sheet 108/109 Düsseldorf / Erkelenz. Federal Institute for Regional Studies, Bad Godesberg 1963. →  Online map (PDF; 7.1 MB)
  2. ↑ a b c flow Geographic Information System of the Wupperverbandes
  3. ↑ Water directory of the State Office for Nature, Environment and Consumer Protection NRW 2010 (XLS; 4.67 MB) ( Notes )
  4. ↑ Modeled discharge values according to the specialist information system ELWAS, Ministry for Climate Protection, Environment, Agriculture, Nature and Consumer Protection NRW ( notes )
  5. ↑ Geology in the catchment area of ​​the Purderbach on the specialist information system ELWAS, Ministry for Climate Protection, Environment, Agriculture, Nature and Consumer Protection NRW ( notes )
  6. ^ “Purder Mühle” In: KuLaDig, Kultur.Landschaft.Digital
  7. ^ "Purder Mühle" on the map of Prussia (1877)
  8. ↑ Fulling Mill at Purderbach | Object view. Retrieved April 9, 2020 .