White County Office of Emergency Services
http://www.whitecountyar.org/wcoes.htm

Arkansas Soil and Water Conservation Commission
http://www.aswcc.arkansas.gov/FloodplainMgmt.html

National Flood Determination Association (NFDA)
http://www.floodassoc.com/

National Flood Insurance Program
http://www.fema.gov/fima/nfip.shtm

U.S. Army Corps of Engineers (Little Rock District)
http://www.swl.usace.army.mil/index.html

Arkansas Department of Emergency Management
http://www.adem.state.ar.us/

Arkansas Department of Environmental Quality
http://www.adeq.state.ar.us/

Arkansas Department of Health
http://www.healthyarkansas.com/

Arkansas Geographic Information Office
http://www.gis.state.ar.us/AGIO_index.htm

Center for Advanced Spatial Technology
http://www.cast.uark.edu

GeoStore (Digital Map Data)
http://www.cast.uark.edu/cast/geostor/

National Geodetic Survey
http://www.ngs.noaa.gov/