Below is a list of Web Service Resources (REST, WMS, KMZ, KML, etc.) including county, state, and national resources:

Click Here for an Introduction for using Web Services

County data

• Johnson County, Iowa – Web Services

State of Iowa

• Iowa Department of Legislative Services Agency – Web Services
• Iowa Department of Natural Resources – Web Services
• Iowa Department of Transportation – Web Services
• Iowa State University – Iowa Geographic Map Server (WMS)
• Iowa State University – Iowa Geographic Map Server (REST)
• Iowa State University – Iowa Environmental Mesonet – Open Geospatial Consortium

National

• NOAA – National Geophysical Data Center
• USGS National Map Services

Please contact us if you have additional resources that should be included.