Canal de la Dele, one of the oldest canals in northern France which is simply referred as Dele, has a length of 34.8 kilometers which starts from Bauvin and ends in Delmont on the river Lys.
Starting at the Lys river (PK 35), it passes through the village of Deulemont and a boat harbour at site of a former lock (PK 34), Quesnoy-sur-Deule (PK 30), Wambrechies (PK 25) with another popular boat harbour, Marquette-lez-Lille and the junction with the Canal de Roubaix (PK 23), Lille (PK 21-16), then Don (Nord) (PK 4) to reach the triangular junction with the main waterway at Bauvin (PK 0). 
