For more information on using the data in Google Earth™, please see Using the National Flood Hazard Layer Web Map Service (WMS) in Google Earth™. To do so, you will need GIS or mapping software that can read data in shapefile format.įEMA also offers a download of a KMZ (keyhole markup file zipped) file, which overlays the data in Google Earth™. This data can be used in most GIS applications to perform spatial analyses and for integration into custom maps and reports. Defined as flood zone and Base Flood Elevation (BFE) depicted on the Flood Insurance Rate Map (FIRM) Tips, Tools and Navigation Aids. Using the “Search All Products” on the MSC, you can download the NFHL data for a County or State in a GIS file format. See if risk is about to change (new map) Estimate 100-year flood depth in your building. For more information on the statutory 90-day period provided for appeals, please visit FEMA's Website, or call the FEMA Mapping and Insurance Exchange (FMIX) toll free at 1-877-FEMA MAP (1-87). Knowing your flood zone is important when buying flood insurance. You can also use the address search on the FEMA Flood Map Service Center (MSC) to view the NFHL data or download a FIRMette. The National Flood Hazard Layer provides users with the ability to determine the flood zone for a particular location. The 90-day Appeal and Comment Period for the proposed flood maps started on Novemand ended February 22, 2022. Enter Your Address into our Flood Zone Lookup Tool and Find out if Your Home is in a Flood Zone. For more information on available services, go to the NFHL GIS Services User Guide. Com provides a large collection of online real estate maps of Northampton County. Technical GIS users can also utilize a series of dedicated GIS web services that allow the NFHL database to be incorporated into websites and GIS applications. Flood Insurance Rate Maps are the official community maps that shows special flood hazard areas and the risk premium zones. (FEMA) FEMA has a little over a dozen flood zone classifications based on the estimated frequency of storms that could cause flooding in an area. where available, the FEMA Flood Zones and building classification. In the NFHL Viewer, you can use the address search or map navigation to locate an area of interest and the NFHL Print Tool to download and print a full Flood Insurance Rate Map (FIRM) or FIRMette (a smaller, printable version of a FIRM) where modernized data exists. Or you you may view, download, and print current local digital effective flood hazard data in an ArcGIS map.
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