WISARD stands for Will Interactive Spatial Application and Resource Depiction. This interactive map application gives you direct access to the most current GIS data the county has available. WISARD enables you to find information detailing a variety of features in Will County. There are more than 70 map layers including Basemap, Agriculture, Land Use, Hydrology, Public Safety and aerial imagery. Maps display in your web browser as graphic images, which may load slowly depending on your connection speed.

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Contact GIS: Location:
General Information: (815) 774-6343
302 N. Chicago St.
Email: gis@willcountyillinois.com
Lower Level
Fax: (815) 774-6373 Joliet, IL 60432-4059