Note: vertical clearance compared to Meerpeil (0 with respect to NAP), take possible water level changes into account.
Phone number: 0181-616248 Service times this week
Friday, Saturday, Sunday, between 09:00h and 19:00h (Laatste schutting om 18:30.)
Holidays, monday, Tuesday, Wednesday, Thursday, between 09:00h and 17:00h (Laatste schutting om16:30.)
Operating times all year round
From 16-03 until 15-04:
On call on 088-9743007.
Saturday, between 10:00h and 14:00h (Laatste schutting om 13:30.) - On demand only
Sunday, between 00:00h and 23:50h - No service
Working days, between 11:30h and 13:30h (Laatste schutting om 13:00.) - On demand only
From 16-04 until 20-04
Holidays, Friday, Saturday, Sunday, between 09:00h and 19:00h (Laatste schutting om 18:30.)
Monday, Tuesday, Wednesday, Thursday, between 09:00h and 17:00h (Laatste schutting om16:30.)
From 21-04 until 26-04
Friday, Saturday, Sunday, between 09:00h and 19:00h (Laatste schutting om 18:30.)
Holidays, monday, Tuesday, Wednesday, Thursday, between 09:00h and 17:00h (Laatste schutting om16:30.)
From 27-04 until 04-05
Holidays, Friday, Saturday, Sunday, between 09:00h and 19:00h (Laatste schutting om 18:30.)
Monday, Tuesday, Wednesday, Thursday, between 09:00h and 17:00h (Laatste schutting om16:30.)
From 05-05 until 07-06
Friday, Saturday, Sunday, between 09:00h and 19:00h (Laatste schutting om 18:30.)
Holidays, monday, Tuesday, Wednesday, Thursday, between 09:00h and 17:00h (Laatste schutting om16:30.)
On 08-06 (Eerste pinksterdag)
Holidays, Friday, Saturday, Sunday, between 09:00h and 19:00h (Laatste schutting om 18:30.)
Monday, Tuesday, Wednesday, Thursday, between 09:00h and 17:00h (Laatste schutting om16:30.)
From 09-06 until 30-09
Friday, Saturday, Sunday, between 09:00h and 19:00h (Laatste schutting om 18:30.)
Holidays, monday, Tuesday, Wednesday, Thursday, between 09:00h and 17:00h (Laatste schutting om16:30.)
From 01-10 until 31-10
Sunday, between 00:00h and 23:59h - No service
Weekdays and Saturdays, between 10:00h and 14:00h (Laatste schutting om 13:30.)
From 01-11 until 15-03:
On call on 088-9743007.
Holidays, monday, Tuesday, Wednesday, Thursday, Friday, Saturday, between 11:30h and 13:30h (Laatste schutting om 13:00.) - On demand only
Sunday, between 00:00h and 23:59h - No service
Foto: Adrie Oosterwijk-van Spengen Administrator
Waterschap Hollandse Delta
Postbus 4103
2980 GC Ridderkerk
Administrator visiting address
Handelsweg 100 Ridderkerk
Phone: 088-9743000
Data updated: 17 September 2025, 14:11 uur, all data comes directly from Rijkswaterstaat systems.
Is something incorrect in the above information? Please submit your changes via
the Fairway reporter.
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