How does crossing a movable bridge work?
The Netherlands has more than 1500 movable bridges. What rules do you have to observe when passing, when do you have to wait, what do the lights mean and how do you ensure that the bridge keeper notices you?
All about the Nieuwe Ellerhuizerklap, location, opening hours and contact details. On the water map below do you see the bridge in its immediate vicinity. On the right on this page you will find the operating times of this bridge, if available the maritime radio data and telephone numbers, and any additional instructions.
 
Open the Water Map for Ellerhuizen in full window
The Netherlands has more than 1500 movable bridges. What rules do you have to observe when passing, when do you have to wait, what do the lights mean and how do you ensure that the bridge keeper notices you?
We hebben Waterkaart Live zo logisch en helder als mogelijk opgezet, toch kan het altijd zijn dat je vragen hebt bij een bepaalde optie, of hoe de app werkt. We hebben de meestgestelde vragen in dit artikel opgenomen, misschien staat die van jou er ook bij! Deutsche Version …
Waterkaart Live is voorzien van een prachtige nieuwe basiskaart met enorm veel waterdiepteinformatie. Dit is hoe je deze gegevens op de verschillende wateren interpreteert. Deutsche Version 🇩🇪 | English version 🇬🇧 De gegevens in de getijdengebieden komen …
Via de Waterkaart Live apps kun je natuurlijk je locatie op de kaart bekijken en volgen. Dat kan nu ook met met waterkaart.net, óók met externe GPS-ontvangers. De nieuwe GPS-trackingfunctie vind je rechtsboven in het kaartvenster. Om deze functie te kunnen gebruiken is een …
| Vertical clearance when closed 1.6 meter | Width 6 meter |
| VHF-Channel 9 | Phone number unknown |
From 01-01 until 04-04
Opening at least 24 hours in advance during office hours request during office hours at Province Groningen, Management and Maintenance Department, Nautical Traffic Bureau. Phone number: 050-3164579.On 05-04
Opening at least 24 hours in advance during office hours request during office hours at Province Groningen, Management and Maintenance Department, Nautical Traffic Bureau. Phone number: 050-3164579.From 06-04 until 30-04
Opening at least 24 hours in advance during office hours request during office hours at Province Groningen, Management and Maintenance Department, Nautical Traffic Bureau. Phone number: 050-3164579.From 01-05 until 30-09
Daily convoys: 8:55 Departure from Groningen Boterdiepbrug, arrival at Uithuizen 14:30. 8:40 Departure from Onderdendam (halfway point) towards Groningen, arrival Groningen 11:20. 8:40 Departure from Onderdendam direction Uithuizen, arrival Uithuizen 11:40. 9:20 Departure from Outhouses, arrival in Groningen 14:50. 11:40 Departure Exodus, arrival Groningen 17:40. 11:55 Departure Groningen, arrival Outdoors 17:30. 15:30 Departure Groningen, arrival Onderdendam 18:05. 15:05 Departure Outhouses, arrival Underdam 18:05.From 01-10 until 25-12
Opening at least 24 hours in advance during office hours request during office hours at Province Groningen, Management and Maintenance Department, Nautical Traffic Bureau. Phone number: 050-3164579.From 26-12 until 31-12
Opening at least 24 hours in advance during office hours request during office hours at Province Groningen, Management and Maintenance Department, Nautical Traffic Bureau. Phone number: 050-3164579.
Administrator visiting address
St. Jansstraat 4 Groningen
Phone number: 050-3164911
Data updated: 21 Januari 2026, 13:27 uur
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