Waterway · France
Locks on Marne: chamber sizes and draught
Marne, France: 14 locks with published chamber figures. The smallest chamber is 45.00 m long and 7.66 m wide; the lowest maximum draught is 2.20 m (EuRIS Locks_v2, 2026-10-07).

| Lock | Chamber L x B | Max draught | Map |
|---|---|---|---|
| Ecluse n.1 de Cumieres | 50.00 x 7.80 m | 2.20 m | Map |
| Ecluse n.2 de Damery-Venteuil | 50.00 x 7.80 m | 2.20 m | Map |
| Ecluse n.3 de Vandieres | 45.00 x 7.80 m | 2.20 m | Map |
| Ecluse n.4 de Courcelles-Trelou-sur-Marne | 50.00 x 7.80 m | 2.20 m | Map |
| Ecluse n.5 de Fossoy-Mont-Saint-Pere | 50.00 x 7.80 m | 2.20 m | Map |
| Ecluse n.6 d'Azy-sur-Marne | 50.00 x 7.80 m | 2.20 m | Map |
| Ecluse n.7 de Charly | 50.00 x 7.80 m | 2.20 m | Map |
| Ecluse n.8 de Mery-sur-Marne | 45.00 x 7.80 m | 2.20 m | Map |
| Ecluse n.9 de Courtaron | 45.00 x 7.80 m | 2.20 m | Map |
| Ecluse n.10 de Saint-Jean-les-Deux-Jumeaux | 50.00 x 8.00 m | 2.20 m | Map |
| Ecluse n.11 d'Isles-les-Meldeuses | 45.00 x 7.66 m | 2.20 m | Map |
| No17 bis de Creteil | 125.00 x 12.00 m | 3.50 m | Map |
| No17 de Saint-Maur | 125.00 x 12.00 m | 2.20 m | Map |
| No18 de Saint-Maurice | 125.00 x 12.00 m | 3.50 m | Map |