2020年7月8日 · Moderate flood hazard areas, labeled Zone B or Zone X (shaded) are also shown on the FIRM, and are the areas between the limits of the base flood and the 0.2-percent-annual-chance (or 500-year) flood.

The FEMA Flood Map Service Center (MSC) is the official online location to find all flood hazard mapping products created under the National Flood Insurance Program, including your community’s flood map.

2018年4月4日 · Flood maps, known officially as Flood Insurance Rate Maps, show areas of high- and moderate- to low-flood risk. They are shown as a series of zones.Communities use the maps to set minimum building requirements for coastal areas and floodplains; lenders use them to determine flood insurance requirements.

2024年11月26日 · You can maximize your flood preparedness and recovery by reviewing information in advance. Everyone has specific actions and steps they can take to understand their flood risk, depending on the role they have in the community.

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. You can use the information to better understand your level of …

2025年1月7日 · We have tools and resources to help communities navigate NFIP requirements and implement higher standards of floodplain management. State and federal agencies, local communities and property owners have a role in reducing flood risk and helping communities become more resilient.

You can choose a new flood map or move the location pin by selecting a different location on the locator map below or by entering a new location in the search field above. It may take a minute or more during peak hours to generate a dynamic FIRMette.

A Flood Insurance Rate Map (FIRM, or flood map) is the official map of a community on which defines both the special flood hazard areas and the flood zones applicable to the community.

Communities with Flood Insurance Rate Maps (FIRMs) that show only flood zones that start with “A” should check with NFIP State Coordinators or FEMA Regional Offices for assistance to remove the coastal provisions.

Moderate flood hazard areas, labeled Zones B or Zone X (shaded) are the areas between the limits of the base flood and the 0.2-percent-annual-chance (or 500-year) flood, and are also shown on the FIRM.