Contact the Hydrographic Service

If you have any other questions, or if you want to visit the Hydrographic Service, we refer you to the information below.

Visiting address:
Hydrographic Service
Frederik Barracks, building 32
Van Alkemadelaan 786
2597 BC The Hague
Netherlands

Postal address:
Royal Netherlands Navy
Hydrographic Service
P.O. Box 10000
1780 CA Den Helder
Netherlands

telephone: +31 70 316 28 00
fax: +31 70 316 28 43
e-mail: info@hydro.nl

Questions for the Hydrographic Service

If you have general questions about the Hydrographic Service, please complete the contact form.

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