FEMA NSS displays data from the FEMA National Shelter System database. The database is synchronized every morning with the American Red Cross shelter database. After this daily refresh, FEMA GIS connects every 20 minutes to the FEMA NSS database looking for any shelter updates that occur throughout the day in the FEMA NSS. This web services supports the FEMA NSS MapViewer.
Access soil data and information online for more than 95 percent of counties in the U.S. through the National Cooperative Soil Survey. It is operated by the USDA Natural Resources Conservation Service (NRCS).