Skip to main content

Email Lists

Related Sites

Homeland Security

Current Threat Level:

ELEVATED

More on Homeland Security

Weather

Johnston Logo

Mapping/Geographic Information Systems (GIS)

Mapping and Geographical Information Systems is an inherent task of Community Development.  As our community grows, so to does the amount of infrastructure associated with the community.  It is the task of the G.I.S Coordinator to create and maintain a G.I.S. capable of mapping and storing information related to the infrastructure the City maintains.

infrastructure map

Currently the City’s G.I.S. contains Base mapping data including Aerial photography, streets linework, parcel information, and underground utilities maintained by the City.  The most common way that the G.I.S. is often distributed to the public is through maps and other printed visual exhibits.

Questions related to the City's G.I.S. should be referred to David Croll, GIS Coordinator at 727-7780 or by email.