Waterway · Netherlands
Locks on Westerwoldsche Aa, Pekel-Aa en Pekelerhoofddiep: map, chamber sizes and draught
Westerwoldsche Aa, Pekel-Aa en Pekelerhoofddiep, Netherlands: 6 locks with published chamber figures. The smallest chamber is 25.00 m long and 6.00 m wide; the lowest maximum draught is 1.80 m (EuRIS Locks_v2, 2026-10-08).

| Lock | Chamber L x B | Max draught | Map |
|---|---|---|---|
| Bulsterverlaat | 41.30 x 6.00 m | 1.80 m | Map |
| Koppelsluis (Nieuwe Pekela) | 25.00 x 6.00 m | 1.80 m | Map |
| Sluis Nieuw Statenzijl | 50.00 x 8.60 m | 1.80 m | Map |
| Sluis Nr. 1 | 26.00 x 6.00 m | 1.80 m | Map |
| Sluis Nr. 2 (Middenverlaat) | 26.00 x 6.00 m | 1.80 m | Map |
| Sluis Nr. 3 (Bovenverlaat) | 26.00 x 6.00 m | 1.80 m | Map |
Where a lock has no draught of its own, the table gives the waterway's published maximum draught at that point.