Drei Personen in Sicherheitskleidung arbeiten mit Vermessungsgeräten vor einem orangefarbenen Fahrzeug mit geöffnetem Kofferraum auf einem Parkplatz.

Geoportal RIO - Surveying

Point number overview, AP verification, AFIS, elevation data, standard land values, cadastral map, soil assessment, and much more

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This page was translated from German using artificial intelligence. The translation may contain errors or inaccuracies. In case of doubt, the German original version prevails.

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The free application is an interactive map portal that displays current official geospatial data and aerial images of the Oberbergischer Kreis. It offers measurement and print functions for the preparation and planning of surveying.

Zeigt interaktive digitales Kartenportal RIO mit Vermessungsdaten, darunter Grundstücksgrenzen, Grenzpunkte und Punktnummern. Ein Fenster zeigt Objektinformationen zu einem Grenzpunkt an. — Geoportal RIO - Surveying with the activated topic: ALKIS Point Number Overview

Detailed information on using RIO

Geoportal RIO - Surveying

The PDF document serves as a step-by-step guide for the Geoportal RIO and explains the user interface, topic selection, tools such as measurement and search functions, as well as the print function.

RIO Usage Rights

News

29.05.2026:

The topic ABK light (Official Base Map light) is now located in the topic folder Cadastral Map

Maintenance Work

Currently, no maintenance work is planned.

Contact

Information

02261 88-6200

amt62.auskunft@obk.de

Fritz-Kotz-Straße 17 a
51674 Wiehl

IT Service

02261 88-6253

rioadmin@obk.de

Fritz-Kotz-Straße 17 a
51674 Wiehl