Alpebach

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Alpebach
Data
Water code DE : 272848
location Germany
River system Rhine
Drain over Wiehl  → Agger  → Sieg  → Rhine  → North Sea
source north of Dorn
50 ° 59 ′ 46 ″  N , 7 ° 37 ′ 7 ″  E
Source height approx.  330  m above sea level NHN
muzzle at Alperbrück in the Wiehl coordinates: 50 ° 57 ′ 37 ″  N , 7 ° 31 ′ 58 ″  E 50 ° 57 ′ 37 ″  N , 7 ° 31 ′ 58 ″  E
Mouth height approx.  174  m above sea level NHN
Height difference approx. 156 m
Bottom slope approx. 16 ‰
length 9.5 km
Catchment area 13,351 km²
Discharge
A Eo : 13.351 km²
at the mouth 		MNQ
MQ
Mq
 		27.56 l / s
334.12 l / s
25 l / (s km²)

The Alpebach is a 9.5 km long right tributary of the Wiehl in North Rhine-Westphalia , Germany .

geography

course

The stream rises about 500 m north of Dorn at an altitude of 330  m above sea level. NHN . First flowing southwards, the stream passes the already mentioned thorn on the western edge of the village. Here the Alpebach turns to the southwest and flows south of Alpe and north of Hunsheim towards Marienhagen . Before reaching the village, however, the course turns south, flows through Alpermühle and then turns more west again. The Bach Alpe flows in a south-westerly direction . Below the village, the brook flows in a westerly direction past Dahl and Mühlhausen around Alperbrück at 174  m above sea level. NHN flows into the Wiehl on the right .

The Alpebach drains a 13.351 km² catchment area via Wiehl, Agger , Sieg and Rhine to the North Sea . With a height difference of 156 m between the source and the mouth, the mean bed slope is 16.4 ‰.

Tributaries

The tributaries of the Alpebach are named below. They 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
NN 8,374 right 0.9   287 272848 12
Burenbach (in the upper reaches of Eichsiefen) 7.268 right 1.7 1,089 269 272848 2
Hunsheimer Bach 7.028 Left 2.2 1,342 263 272848 4
Merkauser Siefen 6,583 right 1.1   258 272848 52
Heegeschiefen 6.274 right 1.5   253 272848 54
Bormichssiefen 5.126 Left 1.1 0.738 232 272848 6
Kump lows 4.867 right 0.5   228 unknown
Jübergssiefen 4,573 Left 0.6   226 unknown
Scherbuschsiefen 4,282 right 1.2   225 272848 72
Conradssiefen 4.069 Left 0.5   220 unknown
Damm-Siefen 3.890 Left 0.4   216 unknown
Kleyssiefen 3.224 right 1.4 0.762 209 272848 8
NN 1.745 right 1.2   197 272848 96
NN 1.061 right 1.2   189 272848 98

Individual evidence

  1. ↑ a b c d e f Measurement based on the German base map 1: 5000
  2. ↑ a b Water directory of the State Office for Nature, Environment and Consumer Protection NRW 2010 (XLS; 4.67 MB) ( Notes )
  3. ↑ Modeled discharge values according to the specialist information system ELWAS, Ministry for Climate Protection, Environment, Agriculture, Nature and Consumer Protection NRW ( notes )