CANAL FROM NANTES TO BREST (West)

Distance in km : 81 km

Number of locks : 45

Dimensions (L x W) : 27,30 m x 4,70 m

Draught : 1 m

Clearance : 2,50 m

From Goariva to Châteaulin

The finisterre branch of the canal from Nantes to Brest has been detached from the Brittany network since the Guerlédan dam interrupted its flow. It is nevertheless navigable over about 100 km as soon as the canal takes the Hyères then the Aulne as far as the Brest Roads.