Flex Data Sources

Federal
National Hydrology Dataset

http://watersgeo.epa.gov/ArcGIS/rest/services

NCDC

http://gis.ncdc.noaa.gov/rest/services, Weather points – no symbolization. Not valuable.

USGS

http://rmgsc.cr.usgs.gov/ArcGIS/rest/services/

http://nhss.cr.usgs.gov/data.shtml

http://watersgeo.epa.gov/ArcGIS/rest/services

State

California, http://ims.gis.ca.gov/ArcGIS/rest/services/

Florida, http://map.floridadisaster.org/ArcGIS/rest/services/

Louisiana, http://map.la.gov/lamap/rest/services

Maryland, http://www.mdimap.com/Arcgis/rest/services

Texas, http://129.116.104.172/ArcGIS/rest/services/

Vendor

ESRI

http://services.arcgisonline.com/ArcGIS/rest/services

Demographics, Elevation, Reference, Specialty, Imagery