Streaming Data Services
Here is quick guide to streaming data directly into ArcMap - click here
Wisconsin County GIS Streaming DATA
Wisconsin Municipal GIS Streaming DATA
Arizona
http://imagery.azmap.org/ArcGIS/rest/services
Arkansas
http://www.geostor.arkansas.gov/ArcGIS/rest/services
California
http://atlas.ca.gov/services/
Connecticut
http://www.ctecoapp2.uconn.edu/arcgis/rest/services
Idaho
http://cloud.insideidaho.org/ArcGIS/rest/services
Indiana
http://gis.in.gov/ArcGIS/rest/services
Iowa
http://programs.iowadnr.gov/arcgis/rest/services/
https://geonexusr.iowadot.gov/ArcGIS/rest/services
Kansas
http://mapserver.kansasgis.org/arcgis/rest/services
http://imageserver.kansasgis.org/arcgis/rest/services
Kentucky
http://kygisserver.ky.gov/arcgis/rest/services
Maryland
http://geodata.md.gov/imap/rest/services
Michigan
http://gis.mcgi.state.mi.us/ArcGIS/rest/services
Minnesota - WMS
http://geoint.lmic.state.mn.us/cgi-bin/wms?
http://geoint.lmic.state.mn.us/cgi-bin/wmsz?
http://geoint.lmic.state.mn.us/cgi-bin/mncomp
http://deli.dnr.state.mn.us/cgi-bin/wms?map=DELI_WMS_MAPFILE&
Missouri
http://msdisweb.missouri.edu/ArcGIS/rest/services
http://moimagery.missouri.edu/ArcGIS/rest/services
Mississippi
http://www.gis.ms.gov/arcgis/rest/services
Montana
http://gisservice.mt.gov/arcgis/rest/services
North Carolina
http://149.168.87.13/ArcGIS/rest/services/
http://imagery.nconemap.com/arcgis/rest/services
North Dakota
http://ndgishub.nd.gov/arcgis/rest/services
Oregon
http://navigator.state.or.us/ArcGIS/rest/services
South Dakota
http://arcgis.sd.gov/arcgis/rest/services
Tennessee
http://tnmap.tn.gov/arcgis/rest/services
USDA/FSA Aerial Photography Office
http://gis.apfo.usda.gov/arcgis/services
ArcGIS Online
http://services.arcgisonline.com/ArcGIS/rest/services
http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/
http://sampleserver2.arcgisonline.com/ArcGIS/rest/services/
Florida Disaster
http://map.floridadisaster.org/GIS/rest/services