Lock · Vaarweg Noordzeekanaal-Spaarne-Kagerplassen · Netherlands
Grote Sluis Spaarndam (Rijnlandsluizen)
Grote Sluis Spaarndam (Rijnlandsluizen) is a lock on Vaarweg Noordzeekanaal-Spaarne-Kagerplassen, Netherlands. Its chamber is 110.00 m long and 12.00 m wide; the waterway's published maximum draught there is 3.00 m (EuRIS Locks_v2, 2026-10-08).

Published figures
- Chamber length x width
- 110.00 m x 12.00 mEuRIS Locks_v2, 2026-10-08
- Chamber draught
- -EuRIS Locks_v2, 2026-10-08
- Depth over the sill
- 3.00 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
- 023-5372129EuRIS Locks_v2, 2026-10-08
Other locks within 10 km
- Oude kolksluis Spaarndam: 0.3 km W
- Schermersluis: 5.8 km NE
- Damsluis Vijfhuizen: 6.1 km S
- Keersluis Halfweg: 6.3 km SE
- Westzaner Overtoomsluis: 7.2 km E
Boat resupply within 3 km
- Jachthaven WV IJmond Velsen-Zuid - Fuel: 2.8 km NE