Waterway · France
Locks on Haut-Rhone: chamber sizes and draught
Haut-Rhone (Rhone), France: 5 locks with published chamber figures. The smallest chamber is 38.50 m long and 5.05 m wide; the lowest maximum draught is 1.00 m (EuRIS Locks_v2, 2026-10-07).

| Lock | Chamber L x B | Max draught | Map |
|---|---|---|---|
| Ancienne ecluse de Jonage | 38.50 x 5.05 m | 1.00 m | Map |
| Ecluse de Belley amont | 39.50 x 5.15 m | 2.00 m | Map |
| Ecluse de Belley aval | 39.50 x 5.15 m | 2.00 m | Map |
| Ecluse de Chautagne amont | 39.50 x 5.15 m | 2.00 m | Map |
| Ecluse de Chautagne aval | 39.50 x 5.15 m | 2.00 m | Map |