Bionne
| Bionne | ||
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| Data | ||
| Water code | FR : H1057000 | |
| location | France , Grand Est region | |
| River system | His | |
| Drain over | Aisne → Oise → Seine → English Channel | |
| source | in the municipality of Somme-Bionne 49 ° 5 ′ 29 ″ N , 4 ° 43 ′ 1 ″ E |
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| Source height | approx. 160 m | |
| muzzle | near Vienne-la-Ville in the Aisne coordinates: 49 ° 9 '53 " N , 4 ° 51' 33" E 49 ° 9 '53 " N , 4 ° 51' 33" E |
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| Mouth height | approx. 124 m | |
| Height difference | approx. 36 m | |
| Bottom slope | approx. 2.4 ‰ | |
| length | approx. 15 km | |
The Bionne is a small river in France that runs in the Marne department in the Grand Est region . It rises in the municipality of Somme-Bionne , generally drains in a north-easterly direction and after around 15 kilometers flows into the Aisne as a left tributary at Vienne-la-Ville .