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DR-489 · Maryland

HEAVY RAINS & FLOODING

Flood · Declared October 4, 1975

Recorded incident start October 4, 1975. Recorded incident end October 4, 1975. Declaration request October 1, 1975. Recorded closeout October 2, 1991.

Open the official FEMA disaster page · Declaration data

County designations and filing dates

County programs listed by FEMA
CountyPrograms listedIndividual Assistance filing date
Anne Arundel County, MarylandIndividual Assistance · Public AssistanceUnavailable
Baltimore city, MarylandIndividual Assistance · Public AssistanceUnavailable
Baltimore County, MarylandIndividual Assistance · Public AssistanceUnavailable
Calvert County, MarylandIndividual Assistance · Public AssistanceUnavailable
Carroll County, MarylandIndividual Assistance · Public AssistanceUnavailable
Cecil County, MarylandIndividual Assistance · Public AssistanceUnavailable
Charles County, MarylandIndividual Assistance · Public AssistanceUnavailable
Frederick County, MarylandIndividual Assistance · Public AssistanceUnavailable
Howard County, MarylandIndividual Assistance · Public AssistanceUnavailable
Kent County, MarylandIndividual Assistance · Public AssistanceUnavailable
Montgomery County, MarylandIndividual Assistance · Public AssistanceUnavailable
Prince George's County, MarylandIndividual Assistance · Public AssistanceUnavailable
Talbot County, MarylandIndividual Assistance · Public AssistanceUnavailable
Washington County, MarylandIndividual 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