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Authority for the Environment, Climate, Energy and Agriculture

Geological State Office

If you would like to know something about the geology of Hamburg, you are always welcome to contact the Geological State Office. We will help you!

Important notes


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Documents required

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Please note

Information and advice on geoscientific issues relating to geology, hydrogeology, soil science, engineering geology, geochemistry, mineralogy and geophysics, and exploration of deposits and raw materials; geoscientific tasks in soil and groundwater protection, in the remediation of contaminated sites, in ground monuments, nature and landscape protection; central geological archive; geological land survey.

Contact: office


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Procedure & Fees


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Processing time

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Legal notes

Legal remedies

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Legal basis

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Service description

In the Hamburg Geological State Office, geological information about Hamburg's subsoil is collected, centrally archived, interpreted and made available to the public.
The information is archived in both analogue and digital form. In addition to around 300,000 indexes of layers of boreholes, a wide variety of thematic maps, geological profile sections and 3D models can be accessed. A web-based drilling data portal enables the targeted querying of drilling results.

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Address and contact information


Authority for the Environment, Climate, Energy and Agriculture
Geological State Office
Neuenfelder Straße 19 21109 Hamburg

Facility info

Mensch in einem Rollstuhl Accessible

We have a limited number of customer parking spaces. To reserve a parking space, please contact our receptionist by e-mail at or by telephone on +49 40 428 40 - 50 50. Our working hours are: Monday to Thursday from 8:00 a.m. to 3:15 p.m , Friday from 8 a.m. to 1:30 p.m.

Public transport

S3/S31 Wilhelmsburg, Bus 13/151/152/154/156//155/252 Inselpark

Public Service Disclaimer

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