FloodZoneMap.org

Washington County, Ohio Flood Zones

Check an Address in Washington County

Enter any address in Washington County, Ohio to see its FEMA flood zone

Washington County Disaster History

Disaster Declarations
20
Flood/Coastal Disasters
4
Hurricane Disasters
1
Latest Disaster
COVID-19 PANDEMIC (2020-01-20)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Washington County

DeclarationTypeDate
COVID-19 PANDEMICBiological2020-01-20
COVID-19 Biological2020-01-20
SEVERE STORMS, FLOODING, AND LANDSLIDESFlood2019-02-05
SEVERE STORMS, LANDSLIDES, AND MUDSLIDESFlood2018-02-14
SEVERE STORMS AND STRAIGHT-LINE WINDSSevere Storm2012-06-29
SEVERE STORMSSevere Storm2012-06-29
SEVERE STORMS AND FLOODINGSevere Storm2011-04-04
HURRICANE KATRINA EVACUATIONHurricane2005-08-29
SEVERE WINTER STORMS, FLOODING, AND MUDSLIDESSevere Storm2004-12-22
SEVERE STORMS AND FLOODINGSevere Storm2004-08-27

Flood Zone Types in Washington County

FEMA assigns flood zone designations to areas in Washington County, Ohio:

AE High Risk — 1% annual chance of flooding. Insurance required.

VE Very High Risk — Coastal flooding with wave action.

X (Shaded) Moderate Risk — 500-year floodplain.

X Low Risk — Outside major floodplains.

View all flood zone types →

Flood Insurance in Washington County

Properties in Washington County, Ohio that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.

Even outside high-risk zones, flood insurance is recommended. Over 20% of NFIP claims come from low and moderate-risk areas.

Visit FloodSmart.gov to find an agent and get a quote.