Waterway · Germany
Locks on Saar: map, chamber sizes and draught
Saar, Germany: 6 locks with published chamber figures. The smallest chamber is 145.00 m long and 12.00 m wide; the lowest maximum draught is 3.00 m (EuRIS Locks_v2, 2026-10-08).

| Lock | Chamber L x B | Max draught | Map |
|---|---|---|---|
| Kanzem | 190.00 x 12.00 m | 3.00 m | Map |
| Lisdorf | 190.00 x 12.00 m | 3.00 m | Map |
| Mettlach | 190.00 x 12.00 m | 3.00 m | Map |
| Rehlingen | 190.00 x 12.00 m | 3.00 m | Map |
| Saarbruecken | 145.00 x 12.00 m | 3.00 m | Map |
| Serrig | 190.00 x 12.00 m | 3.00 m | Map |
Where a lock has no draught of its own, the table gives the waterway's published maximum draught at that point.