This Website contains information on the NRCS uses of the IMPLAN data and model for regional economic, program and project analysis. IMPLAN is a PC based regional economic analysis system. Unlike other economic analysis products, IMPLAN constructs a complete set of regional social accounts. The 'Region' can be any combination of US Counties. For more information see NRCS IMPLAN Basics. For additional materials, see www.implan.com. Please contact David Buland for assistance.