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Estimated Base Flood Elevation (BFE) viewer for property owners, community officials and land developers to identify the flood risk (high, moderate, low), expected flood elevation and estimated flood depth near any property or structure within watersheds where Base Level Engineering has been prepared.
Heavy rains, poor drainage, and even nearby construction projects can put you at risk for flood damage. Flood maps are one tool that communities use to know which areas have the highest risk of flooding. FEMA maintains and updates data through flood maps and risk assessments.
Base Flood Elevation (BFE) The elevation of surface water resulting from a flood that has a 1% chance of equaling or exceeding that level in any given year. The BFE is shown on the Flood Insurance Rate Map (FIRM) for zones AE, AH, A1–A30, AR, AR/A, AR/AE, AR/A1– A30, AR/AH, AR/AO, V1–V30 and VE.
FEMA Flood Map Service Center: Search By Address. Enter an address, place, or coordinates: Whether you are in a high risk zone or not, you may need flood insurance because most homeowners insurance doesn't cover flood damage.
Base Flood Elevations. FEMA GIS supports the emergency management community with world-class geospatial information, services, and technologies to prepare for, protect against, respond to, recover from and mitigate against all hazards.
Flood hazard determinations may include the addition or modification of any Base Flood Elevation (BFE), base flood depth, Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the Flood Insurance Rate Map (FIRM).
Fact Sheet - Estimated Base Flood Elevation Viewer. Now that you have identified your flood risk, what should you do next? First, review the flood depth information for the two events and determine the flood risk in the vicinity of your property. Meet with your local building and floodplain officials to collect more information and make your plan.
USGS Flood Inundation Maps, along with Internet information regarding current stage from the USGS streamgage, provide emergency management personnel and residents with information that is critical for flood-response activities, such as evacuations and road closures, as well as for post-flood recovery efforts.
Specifically, flood maps show a community’s flood zone, floodplain boundaries and base flood elevation. What is a flood map used for? Flood maps are used by the NFIP and FEMA to assess mandatory purchase requirements, building code requirements and floodplain management requirements.
Base Flood Elevations. The National Flood Hazard Layer (NFHL) is a geospatial database that contains current effective flood hazard data. FEMA provides the flood hazard data to support the National Flood Insurance Program.