Modeling and Mapping Non-Accredited Levees: Overtopping Procedure
The Federal Emergency Management Agency (FEMA) has developed a new set of procedures for analyzing and mapping flood hazards on the landside of non-accredited levee systems on Flood Insurance Rate Maps (FIRMs). FEMA’s new procedures allow a levee system to be segmented into multiple reaches for analysis and mapping purposes.
This fact sheet summarizes the Overtopping procedure.
|Modeling and Mapping Non-Accredited Levees: Overtopping Procedure||775.21K||September 12, 2013|