Support for County Departments


The LIO program assists with the modernization of land records and land information systems, and the deployment and use of GIS data and technology at Dane County. We can assist you with:

Please contact us for assistance with these services.

GTAG (GIS Technical Advisory Group)

GTAG shares technical and project information on a regular basis, as well as meeting for special workshops and participation in events such as GIS Day.

Project Workgroups

On-line mapping

The LIO continues to update and maintain our on-line mapping application (DCiMap). Please contact the LIO if you would like a GIS layer to be added to DCiMap. The LIO also will provide support on DCiMap procedures including creating mailing labels.

Visit our Open Data Portal to view other on-line mapping applications and web maps, and to download and discover GIS data