Lock · Merwedekanaal (bezuiden de Lek) · Netherlands
Grote Merwedesluis
Grote Merwedesluis is a lock on Merwedekanaal (bezuiden de Lek), Netherlands. Its chamber is 100.00 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
- 100.00 m x 11.80 mEuRIS Locks_v2, 2026-10-08
- Chamber draught
- -EuRIS Locks_v2, 2026-10-08
- Depth over the sill
- 4.00 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
- 0183-633308 / fax 0183-634415EuRIS Locks_v2, 2026-10-08
All locks on Merwedekanaal (bezuiden de Lek)
Other locks within 10 km
- Lingesluis Gorinchem: 0.7 km SE
- Korenbrugsluis: 0.7 km E
- Algemene Begraafplaatssluis: 0.9 km NE
- Sluis Arkelsche Dam: 4.2 km NE
- Biesboschsluis: 6.9 km SW
Boat resupply within 3 km
- Drinking water: 0.7 km SE