governmentttshuddisaster-recovery18fagile-bpafemasolicitationdiaster-data UpdatedFeb 16, 2017 Virginia - National Flood Hazard Layer (NFHL) Inventory Table GIS Open Data mapdatainsuranceopenriskgisspatialhazardprojectratelayerlayersfloodnationalvirginiafemafirmnfhl ...
A map layer which indicates whether an area is designated as a V or A flood hazard zone and which provides the 0.2% Advisory Flood Elevation and the 1% Advisory Base Flood Elevation (ABFE) in feet referenced to the North American Vertical Datum of 1988 (NAV88) for the zone. Advisory Floo...
Flood Insurance Studies (WHAFIS) to perform overland wave modeling. This model takes into account water depth, wind speed, vegetative cover, building density, and other factors to predict the heights of waves, which will affect coastal BFEs and flood zone boundaries. Wave runup and wave setup...
FEMA Zone A Procedures: An Infographic Overview Top Posts & Pages Get a surface from AutoCAD to HEC-RAS using GeoTIFFs Residential Fire Flow Design Importing FEMA flood map GIS data to AutoCAD Translating a stream model from AutoCAD to HEC-RAS ...
Freeman, Matt