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Flood Hazard Zones - FEMA Digital FIRM, File name: fp_dfirm
Field Name Description Field Type Domain Enumerated
valuesDATE_VER Revision date DATETIME2 Range DEPTH NUMERIC EDIT_DATE DATETIME2 EDITOR_NAME NVARCHAR GlobalID UNIQUEIDENTIFIER OBJECTID Index INT Range STATIC_BFE NUMERIC VELOCITY NUMERIC ZONE FEMA-designated regulatory floodplain zone NVARCHAR 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 NVARCHAR Enumerated There are 10 attribute fields.