All about the Ir. De Kock van Leeuwensluis: service times, location and contact details. On the water map below do you see this lock complex in its immediate vicinity. On the right on this page you will find the locking times, additional information and the telephone numbers and VHF channels.
Open the Water Map for Gouda in full window
For seasoned water sports enthusiasts it is a simple procedure, but if you are not yet experienced on the water, entering and exiting the lock can be an impressive experience. How does it work, where do you moor, what should you pay attention to?
Ir. De Kock van Leeuwensluis
Roldeuren.
Width: 9 meter, length: 49 meter.
Lock length: 46 meter.
Threshold depth downstream/outside: 2.9 meter, threshold depth up/inside: 2.9 meter.
Holidays, monday, Tuesday, Wednesday, Thursday, Friday, Saturday, between 08:00h and 20:00h
Sunday, between 09:00h and 18:00h
Operating times all year round
From 16-04 until 26-04
Holidays, between 00:00h and 23:59h - No service
Sunday, between 09:00h and 18:00h
Weekdays and Saturdays, between 08:00h and 20:00h
From 27-04 until 04-05
Sundays and public holidays, between 09:00h and 18:00h
Weekdays and Saturdays, between 08:00h and 20:00h
From 05-05 until 07-06
Holidays, monday, Tuesday, Wednesday, Thursday, Friday, Saturday, between 08:00h and 20:00h
Sunday, between 09:00h and 18:00h
On 08-06 (Eerste pinksterdag)
Sundays and public holidays, between 09:00h and 18:00h
Weekdays and Saturdays, between 08:00h and 20:00h
From 09-06 until 15-10
Holidays, monday, Tuesday, Wednesday, Thursday, Friday, Saturday, between 08:00h and 20:00h
Sunday, between 09:00h and 18:00h
From 16-10 until 15-04:
Passage (on working days) must be requested at least 24 hours in advance by telephone number: (0182) 51 78 00.
Sundays and public holidays, between 00:00h and 23:59h - No service
Weekdays and Saturdays, between 08:00h and 17:00h - On demand only
Administrator
Gemeente Gemeente Gouda
Postbus 1086
2800 BB Gouda
Administrator visiting address
Burgemeester Jamesplein 1 Gouda
Phone: 140182
Data updated: 26 Augustus 2025, 09:04 uur, all data comes directly from Rijkswaterstaat systems.
