Dataset - CKAN MobiDataLab

Sewerage 2017 (environmental atlas)

Information on the type of sewage system and the catchment areas of the rainwater sewer system
- WFS
- PDF
Sewerage 2012 (environmental atlas)

Information on the type of sewage system and the catchment areas of the rainwater sewer system
- WFS
- PDF

You can also access this registry using the API (see API Docs).