Name: Community_SFHA_Boundaries

Display Field: fld_zone

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This layer is used to determine the location of the County manage floodplain and whether a specificlocation is within the boundary of the inundation zone for a specific flood event.Supplemental Information:County manages floodplain with drainage areas down to 100 acres, in contrast to the FEMA floodplains,which are typically limited to drainage area down to 1 square mile (640 acres).- FEMA floodplain is generally ≥ 1 square mile (640 acres)- Henrico County is generally ≥ 100 acres and Definitions: Special Flood Hazard Area (SFHA)o High risk area subject to flooding by the 1% annual chance flood identified by FEMA andHenrico County. 100‐Year Flood (Base Flood)o The 1% annual chance flood. The flood that has a 1% chance of being equaled orexceeded in any given year. Base Flood Elevation (BFE)o The water surface elevation of the 1% annual chance flood.Attributes: FLD_ZONEo Flood zone designation used by County to designate a Special Flood Hazard Area (SFHA).o Zones: ASpecial Flood Hazard Area (SFHA) subject to inundation by the 1% annual chanceflood event. No base flood elevations determined. AESpecial Flood Hazard Area (SFHA) subject to inundation by the 1% annual chanceflood event. Base flood elevations (BFE) determined. XAreas determined to be outside the 0.2% annual chance floodplain. FLOODWAYo A "Regulatory Floodway" means the channel of a river or other watercourse and the adjacent land areas that must be reserved in order to discharge the base flood without cumulatively increasing the water surface elevation more than a designated height. Y – Yes; in floodway N – No; not in floodway

Service Item Id: 443be0eacdab4247a323c4a4c55990f5

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 1.1730907890022889E7
YMin: 3665368.000024393
XMax: 1.1859875999868304E7
YMax: 3779692.9298386425
Spatial Reference: 102747  (2284)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: FLD_ZONE
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: A
  Label: A
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 78, 164, 127]
  Outline:
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  Color: [52, 52, 52, 255]
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• Value: AE
  Label: AE
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 78, 164, 127]
  Outline:
  Style: esriSLSSolid
  Color: [52, 52, 52, 255]
  Width: 0
• Value: X5
  Label: X5
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [243, 205, 166, 127]
  Outline:
  Style: esriSLSSolid
  Color: [52, 52, 52, 255]
  Width: 0
Transparency: 0
Labeling Info:
Label Placement: esriServerPolygonPlacementAlwaysHorizontal
Label Expression: N/A
Use Coded Values: true
Symbol:
Color: [78, 78, 78, 255]
Background Color: N/A
Outline Color: N/A
Vertical Alignment: baseline
Horizontal Alignment: left
Right to Left: false
Angle: 0
XOffset: 0
YOffset: 0
Size: 10
Font Family: Corbel
Font Style: italic
Font Weight: normal
Font Decoration: none

Min. Scale: 50000.0
Max. Scale: 0.0

Feature Draw Order:

N/A

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• FLD_ZONE ( type: esriFieldTypeString, alias: FLD_ZONE, length: 55 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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