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Allegany County, New York Flood Zones

Check an Address in Allegany County

Enter any address in Allegany County, New York to see its FEMA flood zone

Allegany County Disaster History

Disaster Declarations
25
Flood/Coastal Disasters
7
Hurricane Disasters
3
Latest Disaster
REMNANTS OF TROPICAL STORM DEBBY (2024-08-08)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Allegany County

DeclarationTypeDate
REMNANTS OF TROPICAL STORM DEBBYTropical Storm2024-08-08
REMNANTS OF TROPICAL STORM FREDHurricane2021-08-18
COVID-19 PANDEMICBiological2020-01-20
COVID-19 Biological2020-01-20
SEVERE STORMS AND FLOODINGSevere Storm2014-05-13
SEVERE STORMS AND FLOODINGFlood2013-06-26
HURRICANE SANDYHurricane2012-10-27
SEVERE STORMS, FLOODING, TORNADOES, AND STRAIGHT-LINE WINDSFlood2011-04-26
SEVERE STORMS AND FLOODINGSevere Storm2009-08-08
HURRICANE KATRINA EVACUATIONHurricane2005-08-29

Flood Zone Types in Allegany County

FEMA assigns flood zone designations to areas in Allegany County, New York:

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 Allegany County

Properties in Allegany County, New York 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.