DisasterAtlasUSA

This is a record of past federal disaster declarations, not a forecast. Federal assistance figures are aid obligated under specific programs, not total damages. For current threats, check the National Weather Service and FEMA.

Home / Hazards / Floods / South Carolina

Floods in South Carolina

4 federal floods disaster declarations in South Carolina since 1953.

Floods — South Carolina — federal disaster declarations per year
19902025

Counties most affected

Calhoun County3Orangeburg County3Bamberg County2Williamsburg County2Aiken County2Darlington County2Dillon County2Florence County2Georgetown County2Horry County2Kershaw County2Lancaster County2Lee County2Marion County2Spartanburg County2Sumter County2Edgefield County1Fairfield County1McCormick County1Newberry County1Greenville County1Greenwood County1Allendale County1Richland County1Saluda County1Laurens County1Union County1Lexington County1Beaufort County1Berkeley County1Anderson County1Charleston County1Cherokee County1Chesterfield County1Clarendon County1Colleton County1Abbeville County1Marlboro County1Dorchester County1

Declarations

January 10, 2025Flood3 counties
SEVERE STORMS AND FLOODING
October 5, 2015Flood36 counties
SEVERE STORMS AND FLOODING
September 30, 1996Flood5 counties
SEVERE WINDS AND FLOODING ASSOC WITH HURRICANE FRAN
October 22, 1990Flood13 counties
SEVERE STORMS & FLOODING

Source: OpenFEMA Disaster Declarations Summaries. History is not a forecast.

Floods in South Carolina | DisasterAtlasUSA