Vaunoise (river)

Vaunoise
The river at Pleumeleuc
Data
Water code	FR :  J73-0310
location	France , Brittany region
River system	Vilaine
Drain over	Meu  → Vilaine  → Atlantic Ocean
source	in the municipality of Irodouër 48 ° 15 ′ 10 ″  N , 1 ° 54 ′ 56 ″  W
Source height	approx.  125  m
muzzle	in the municipality of Mordelles in den Meu coordinates: 48 ° 4 ′ 23 ″  N , 1 ° 51 ′ 46 ″  W 48 ° 4 ′ 23 ″  N , 1 ° 51 ′ 46 ″  W
Mouth height	approx.  23  m
Height difference	approx. 102 m
Bottom slope	approx. 3.1 ‰
length	33 km
Left tributaries	Cotardière
Reservoirs flowed through	Etang de la Perronaye, Etang de la Motte
Small towns	Mordelles

The Vaunoise is a river in France that runs in the Ille-et-Vilaine department in the Brittany region . It rises under the name Ruisseau du Bois Rouget in the municipality of Irodouër , generally drains south to southeast and flows into the Meu after 33 kilometers in the municipality of Mordelles as a left tributary .

Places on the river

(Order in flow direction)

• Pleumeleuc
• L'Hermitage
• Cintré
• Mordelles

Individual evidence

1. ↑ Source geoportail.gouv.fr
2. ↑ estuary geoportail.gouv.fr
3. ↑ Water information system , Service d'Administration National des Données et Référentiels sur l'Eau (French) ( information ), accessed on September 17, 2014, rounded to full kilometers