Liana (river)

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Liana
The liana in Hesdigneul-lès-Boulogne

The liana in Hesdigneul-lès-Boulogne

Data
Water code FR :  E53-0020
location France , Hauts-de-France region
River system Liana
source in the parish of Quesques,
50 ° 42 ′ 15 ″  N , 1 ° 56 ′ 12 ″  E
Source height approx.  100  m
muzzle in Boulogne-sur-Mer in the English Channel Coordinates: 50 ° 43 ′ 55 "  N , 1 ° 35 ′ 10"  E 50 ° 43 ′ 55 "  N , 1 ° 35 ′ 10"  E
Mouth height 0  m
Height difference approx. 100 m
Bottom slope approx. 2.7 ‰
length 37 km
Medium-sized cities Boulogne-sur-Mer
Small towns Saint-Etienne-au-Mont , Outreau

The Liane is a river in France that runs in the Pas-de-Calais department in the Hauts-de-France region . It has its source in the municipality of Quesques , in the Caps et Marais d'Opale Regional Nature Park . The river generally drains in a westerly direction and flows into the English Channel after 37 kilometers in the urban area of Boulogne-sur-Mer .

Places on the river

Web links

Commons : Liane  - collection of images, videos and audio files

Remarks

  1. ↑ a b geoportail.fr (1: 16,000)
  2. ↑ a b The information on the length of the river is based on the information about the liana at SANDRE (French), accessed on August 12, 2009, rounded to full kilometers.