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Hosted/FEMA_Flood_Map_Services (FeatureServer)

View In:   ArcGIS Online Map Viewer

View Footprint In:   ArcGIS Online Map Viewer

Service Description:

All Layers and Tables

Has Versioned Data: false

MaxRecordCount: 2000

Supported Query Formats: JSON

Supports Query Data Elements:

Layers: Description: FEMA special flood hazard area map is a comparative map display of preliminary and current status of flood zones. The source of the map is  FEMA's official websiteZone Classifications:Zone A- An area inundated by 1% annual chance flooding, for which no BFE's (base flood elevation) have been determinedZone AE- An area inundated by 1% annual chance flooding, for which BFE's have been determinedZone AH- An area inundated by 1% annual chance flooding (usually an area of ponding), for which BFE's have been determined; flood depths range from 1 to 3 feetZone AO- An area inundated by 1% annual chance flooding (usually sheet flow on sloping terrain), for average depths have been determined; flood depths range from 1 to 3 feetZone AR- An area inundated by  flooding, for which BFE's or average depths have been determined. This is an area that was previously, and will again, be protected from the 1% annual chance flood by a Federal flood protection system whose restoration is Federally funded and underwayZone VE- An area inundated by 1% annual chance flooding with velocity hazard (wave action); BFE's have not been determined

Service Item Id: fa5def8d94cf47c492c46e80db44ef1e

Copyright Text:

Spatial Reference: 102100  (3857)  LatestVCSWkid(0)


Initial Extent: Full Extent: Units: esriMeters

Document Info: Enable Z Defaults: true

Supports ApplyEdits With Global Ids: true

Supports Dynamic Layers: false

Child Resources:   Info   Relationships

Supported Operations:   Query   Query Contingent Values