Waterway · France
Locks on Canal Saint-Martin: chamber sizes and draught
Canal Saint-Martin (Ourcq), France: 5 locks with published chamber figures. The smallest chamber is 40.70 m long and 7.70 m wide; the lowest maximum draught is 1.90 m (EuRIS Locks_v2, 2026-10-07).

| Lock | Chamber L x B | Max draught | Map |
|---|---|---|---|
| Ecluse 9 de l'Arsenal | 40.70 x 7.70 m | 1.90 m | Map |
| Ecluse des Morts | 40.70 x 7.70 m | 1.90 m | Map |
| Ecluse des Recollets | 40.70 x 7.70 m | 1.90 m | Map |
| Ecluse du pont de Flandre | 40.70 x 7.70 m | 1.90 m | Map |
| Ecluse du Temple | 40.70 x 7.70 m | 1.90 m | Map |