Name: FEMA_Floodplains_DFIRM_Q3_2010

Display Field: Zone

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: FEMA floodplains for HGAC 13-County area. This feature includes DFIRM data for Harris County, Liberty County, and Galveston Island. All other areas are currently covered by Q3 data. These areas will be updated as the DFIRM data becomes available. In its continuing efforts to perform hazards mitigation and to improve customer service by expanding the availability of flood risk data, the Federal Emergency Management Agency (FEMA) has released the Q3 Flood Data product. Designed to support FEMA's Response and Recovery activities and flood insurance policy marketing initiatives, Q3 Flood Data will be used in floodplain management, hazards analysis, and risk assessment activities. The product contains a subset of information derived from paper Flood Insurance Rate Maps (FIRMs). While the digital data were developed to support floodplain management activities, they do not replace the paper FIRMs. This data was processed circa 2010.

Copyright Text: FEMA

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.0786814798613189E7
YMin: 3292043.239296824
XMax: -1.0495944432905631E7
YMax: 3644154.45660752
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: In_100YR
Field 2: In_500YR
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Yes,No
  Label: 100 Year (1% probability)
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [115, 223, 255, 255]
  Outline:
  N/A
• Value: No,Yes
  Label: 500 Year (0.2% probability)
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 169, 230, 255]
  Outline:
  N/A
Transparency: 0
Labeling Info:

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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Zone ( type: esriFieldTypeString, alias: Zone, length: 55 )
• SFHA ( type: esriFieldTypeString, alias: SFHA, length: 3 )
• PANEL1 ( type: esriFieldTypeString, alias: PANEL1, length: 11 )
• PANEL2 ( type: esriFieldTypeString, alias: PANEL2, length: 11 )
• PANEL3 ( type: esriFieldTypeString, alias: PANEL3, length: 11 )
• Per_Mi ( type: esriFieldTypeDouble, alias: Per_Mi )
• Area_SqMi ( type: esriFieldTypeDouble, alias: Area_SqMi )
• Acres ( type: esriFieldTypeDouble, alias: Acres )
• STD_Zone ( type: esriFieldTypeString, alias: Standardized Flood Zone, length: 55 )
• In_100YR ( type: esriFieldTypeString, alias: 1% Annual Flood Chance, length: 10 )
• In_500YR ( type: esriFieldTypeString, alias: .2% Annual Flood Chance, length: 10 )
• 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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