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GIS Library Contents - Metadata

Flood Hazard Zones - FEMA Digital FIRM: GIS Layer Fields

This metadata information is subject to our disclaimer. See Data Layer Field Descriptions for more about data layer fields.


Flood Hazard Zones - FEMA Digital FIRM, File name: fp_dfirm     (Field design change history)

 Shapefile
 Field Name 
 Description   Field Type   Length   Domain   Enumerated 
 values 
    DATE_VER   Revision date   Date    8   Range   
    DEPTH      Double    19      
    EDIT_DATE      Date    8      
    EDITOR_NAM      String    75      
    GlobalID      String    38      
    Shape_STAr      Double    19      
    Shape_STLe      Double    19      
    STATIC_BFE      Double    19      
    VELOCITY      Double    19      
    ZONE   FEMA-designated regulatory floodplain zone   String    25   Enumerated 
 ZONE A   Areas subject to inundation by the 100 year flood event 
 ZONE AE   Used on new revised maps instead of A1 - A30 
 ZONE AH   Areas subject inundation by 100 year shallow flooding (usually areas of ponding) 
 ZONE AO   Areas subject inundation by 100 year shallow flooding (usually areas sheet flow) 
 ZONE AO1   Areas subject inundation by 100 year shallow flooding (usually areas sheet flow) 1 foot depth 
 ZONE AO2   Areas subject inundation by 100 year shallow flooding (usually areas sheet flow) 2 foot depth 
 ZONE AO3   Areas subject inundation by 100 year shallow flooding (usually areas sheet flow) 3 foot depth 
 ZONE AO4 
 ZONE D 
 ZONE X-500-YEAR   Areas of 500 year flood event 
    ZONE2   Abbreviated ZONE code   String    8   Enumerated   

There are 11 attribute fields.