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DR-257 · South Dakota

FLOODING

Flood · Declared April 18, 1969

Recorded incident start April 18, 1969. Recorded incident end April 18, 1969. Declaration request April 18, 1969. Recorded closeout March 10, 1972.

Open the official FEMA disaster page · Declaration data

County designations and filing dates

County programs listed by FEMA
CountyPrograms listedIndividual Assistance filing date
Beadle County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Brookings County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Brown County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Buffalo County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Clay County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Codington County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Deuel County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Edmunds County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Faulk County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Grant County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Hamlin County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Hand County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Hanson County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Hughes County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Hutchinson County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Hyde County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Kingsbury County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Lake County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Lincoln County, South DakotaIndividual Assistance · Public AssistanceUnavailable
McPherson County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Minnehaha County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Moody County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Sanborn County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Spink County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Turner County, South DakotaIndividual Assistance · Public AssistanceUnavailable
Union County, South DakotaIndividual Assistance · Public AssistanceUnavailable

How to read these FEMA records

America.co analysis of Federal Emergency Management Agency OpenFEMA data, retrieved November 10, 2026.

FEMA declarations · Owner assistance data · Renter assistance data · Funded project data · Grant award activity