Blaise (Marne)
Blaise | ||
The river at Wassy |
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Data | ||
Water code | FR : F53-0400 | |
location | France , Grand Est region | |
River system | His | |
Drain over | Marne → Seine → English Channel | |
source | in the local area of Gillancourt 48 ° 9 ′ 32 ″ N , 4 ° 59 ′ 32 ″ E |
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Source height | approx. 306 m | |
muzzle | on the municipal boundary of Arrigny and Isle-sur-Marne in the Marne Coordinates: 48 ° 37 '54 " N , 4 ° 41' 43" E 48 ° 37 '54 " N , 4 ° 41' 43" E |
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Mouth height | approx. 110 m | |
Height difference | approx. 196 m | |
Bottom slope | approx. 2.3 ‰ | |
length | approx. 86 km | |
Right tributaries | Blaiseron |
The Blaise is a river in France , in the Grand Est region . Its source is in the local area of Gillancourt . It generally drains north-west and crosses the Haute-Marne and Marne departments on its way . After 86 kilometers it flows into the Marne as a left tributary at the municipal boundary of Arrigny and Isle-sur- Marne .
The water of the Blaise - along with that of the Marne - is used to supply water to the Lac du Der-Chantecoq reservoir, which was built in 1974 . The original section of the mouth of the Blaise was straightened and integrated into the drainage channel of the lake.
Places on the river
- Gillancourt
- Doulevant-le-Château
- Dommartin-le-Saint-Père
- Vaux-sur-Blaise
- Brousseval
- Wassy
- Louvemont
- Éclaron-Braucourt-Sainte-Livière
- Arrigny
Web links
Commons : Blaise - collection of images, videos and audio files