Lock · Merwedekanaal (benoorden de Lek) · Netherlands
Koninginnensluis Vreeswijk
Koninginnensluis Vreeswijk is a lock on Merwedekanaal (benoorden de Lek), Netherlands. Its chamber is 120.00 m long and 11.80 m wide; the waterway's published maximum draught there is 2.80 m (EuRIS Locks_v2, 2026-10-08).

Published figures
- Chamber length x width
- 120.00 m x 11.80 mEuRIS Locks_v2, 2026-10-08
- Chamber draught
- -EuRIS Locks_v2, 2026-10-08
- Depth over the sill
- 3.30 mbelow the held water level, shallower of the two headsRijkswaterstaat FIS, 2026-10-08
- Chamber operation time
- 30 minEuRIS Locks_v2, 2026-10-08
- Contact telephone
- 088-7973902EuRIS Locks_v2, 2026-10-08
All locks on Merwedekanaal (benoorden de Lek)
Other locks within 10 km
- Grote sluis Vianen: 1.3 km S
- Prinses Beatrixsluizen: 1.4 km NE
- Doorslagsluis: 2.9 km N
- Sluis Hagestein: 3.2 km SE
- Stuw Hagestein: 3.3 km SE
Boat resupply within 3 km
- Drinking water: 0.4 km SE
- Jachthaven zeilvereniging de Lek Nieuwegein - Fuel: 0.6 km SW
- Zeilvereniging De Lek - Electric charging: 0.6 km SW
- Drinking water: 1.6 km S