Lexington County has participated in the National Flood Insurance Program (NFIP) since 1979. The purpose of the Lexington County Floodplain Management Program is to protect the lives and property of the citizens who build in a floodplain.
Lexington County, as a participant in the National Flood Insurance Program (NFIP) and the Community Rating System (CRS), offers flood information for property located in the unincorporated areas of Lexington County. Flood Insurance Rate Maps (FIRMS) and Elevation Certificates may be viewed at the Lexington County Administration Building. The Lexington County Main Library also has a set of FIRM maps for viewing as well as various other helpful brochures. Flood Information can be viewed digitally under the GIS Property, Mapping and Data Service link. For any information about the National Flood Insurance program in Lexington County please contact Christopher Stone at 803-785-8121.
The Federal Emergency Management Association (FEMA) establishes the minimum requirements and guidelines that must be adopted as part of a Floodplain Management Program. In order to not only help protect structures, but to also help lower flood insurance rates, Lexington County has adopted more stringent regulations.
While Lexington County may determine a property or structure is out of a flood hazard area, flood insurance may still be required at the discretion of the mortgage company.
Participation in the NFIP also means, in most cases, federal assistance would be made available in the event of a flood.
Flood Damage Prevention Ordinance - effective beginning January 1, 2017
Land Development Manual: Ch. 11/Flood Damage Prevention - effective beginning January 1, 2017
Land Development Manual: Ch. 6/Floodplain - effective until December 31, 2016
Lexington County Floodplain Management Outreach Project
South Carolina DNR Flood Mitigation