A Geographic Information System (GIS) is the hardware, software and data that are used to create and maintain maps. The data is maintained in a database, and is separated into layers. Some of the layers that the Division maintains include utility infrastructure (water network, storm and sanitary sewer networks, fiber optic cable, street signs, etc.), property parcels, road centerlines and water towers. There are many other layers for various features within the Village. Selected layers are combined to produce a map for a specific purpose. An aerial photograph is often used for the background of a map.

Clients for maps in the Village include every department. The Police Department and Emergency Management Agency use large wall maps that allow ready identification of accident and crime locations, as well as disaster and recovery operations. Each Fire Department vehicle carries a detailed map atlas that helps them to get to a fire quickly, and to identify emergency locations, such as numbered school entrances and available fire hydrants. Development Services uses standard and ad hoc maps for planning and zoning issues, and for attracting new businesses to the Village. Public works uses the maps for identifying utility infrastructure components. These various maps are sometimes Intranet-based and sometimes printed.

VISIT THE VILLAGE'S GIS MAP PORTAL