FloodZoneMap.org

Columbia County, Pennsylvania Flood Zones

Check an Address in Columbia County

Enter any address in Columbia County, Pennsylvania to see its FEMA flood zone

Columbia County Disaster History

Disaster Declarations
20
Flood/Coastal Disasters
7
Hurricane Disasters
3
Latest Disaster
COVID-19 (2020-01-20)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Columbia County

DeclarationTypeDate
COVID-19 Biological2020-01-20
COVID-19 PANDEMICBiological2020-01-20
SEVERE STORMS AND FLOODINGSevere Storm2018-08-10
HURRICANE SANDYHurricane2012-10-26
REMNANTS OF TROPICAL STORM LEEFlood2011-09-03
TROPICAL STORM LEEFlood2011-09-03
SEVERE STORMS, FLOODING, AND MUDSLIDESSevere Storm2006-06-23
HURRICANE KATRINA Hurricane2005-08-29
SEVERE STORMS AND FLOODINGSevere Storm2005-04-02
TROPICAL DEPRESSION IVANHurricane2004-09-17

Flood Zone Types in Columbia County

FEMA assigns flood zone designations to areas in Columbia County, Pennsylvania:

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 Columbia County

Properties in Columbia County, Pennsylvania 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.