| Aff | |
|---|---|
&sq=Qlik&lang=&file=File:Aff_bei_La_Gacilly.jpg) The Aff at La Gacilly | |
&sq=Qlik&lang=&file=File:France_relief_location_map.jpg)  &sq=Qlik&lang=&file=File:Bretagne_region_relief_location_map.jpg) | |
| Location | |
| Country | France |
| Physical characteristics | |
| Mouth | |
• location | Oust |
• coordinates | 47°43′1″N 2°7′38″W / 47.71694°N 2.12722°W |
| Length | 66 km (41 mi) |
| Basin features | |
| Progression | Oust→ Vilaine→ Atlantic Ocean |
The Aff (French pronunciation: [af]; Breton: Av) is a river in Brittany, western France. It is a 66-kilometre (41 mi) long tributary of the river Oust.[1] It is canalized for 7 kilometres (4.3 mi) between Glénac (its confluence with the Oust) and La Gacilly.[2][3]
- ^ Sandre. "Fiche cours d'eau - Aff (J8--0240)".
- ^ Fluviacarte, Aff
- ^ McKnight, Hugh (2005). Cruising French Waterways, 4th Edition. Sheridan House. ISBN 978-1-57409-087-1.