Bílá Nisa

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Bílá Nisa
White Neisse
The Bílá Nisa in Loučná nad Nisou

The Bílá Nisa in Loučná nad Nisou

Water code CZ : 2-04-07-006
location Czech Republic
River system Or
Drain over Lusatian Neisse  → Oder  → Baltic Sea
source north of Bedřichov on the Klikvová louka in the Jizera Mountains
50 ° 48 ′ 9 ″  N , 15 ° 8 ′ 15 ″  E
Source height 770  m nm
muzzle on the western outskirts of Jablonec nad Nisou in the Lusatian Neisse Coordinates: 50 ° 43 ′ 44 ″  N , 15 ° 9 ′ 7 ″  E 50 ° 43 ′ 44 ″  N , 15 ° 9 ′ 7 ″  E
Mouth height 470  m nm
Height difference 300 m
Bottom slope 30 ‰
length 10.1 km
Catchment area 22.205 km²
Medium-sized cities Jablonec nad Nisou

The Bílá Nisa , also Rýnovická Nisa or Mšenská Nisa (German White Neisse , also Reinowitzer Neisse or Grünwalder Neisse ) is a right tributary of the Lusatian Neisse in the Czech Republic .


The Bílá Nisa rises north of Bedřichov in the Jizera Mountains in the Klikvová louka ( cranberry heather ) bog in the Jizera Mountains. The village of Bedřichov stretches along its upper course in a south-easterly direction. At Malý Semerink the brook turns to the south, in its valley lie the villages Janov nad Nisou , Velký Semerink, Loučná nad Nisou, Hraničná and Vyšehrad. At its lower reaches the Bílá Nisa forms the border between Mšeno nad Nisou and Rýnovice. After nine kilometers, the White Neisse flows into the Lusatian Neisse on the western outskirts of Jablonec nad Nisou behind the hospital .


  • Rábenka, also Rovný potok (l), Velký Semerink


In the Niederdorf of Bedřichov there is a water treatment station on the Bílá Nisa, to which an underground canal from the Josefův Důl dam leads. Another tunnel leads from the Bílá Nisa to the Mšeno dam near Loučná nad Nisou .

Web links

Commons : Bílá Nisa  - collection of images, videos and audio files

Individual evidence

  1. http://maps.kraj-lbc.cz/mapserv/dpp/dokumenty/hydrologie.htm
  2. http://maps.kraj-lbc.cz/mapserv/dpp/dokumenty/hydrologie.htm