Parent Layer: Equity

Name: HOLC Redlined Districts (Historic)

Display Field: city

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This feature layer is a digital representation of areas drawn on 1930s redlining maps that were georeferenced and traced by the University of Richmond Digital Scholarship Lab. This is the third and most up-to-date version of the Mapping Inequality spatial dataset, released in December 2023. Esri Living Atlas, University of Richmond

Service Item Id: 56289282da31424cafde07e3ea1304c0

Copyright Text:

Default Visibility: false

MaxRecordCount: 20000

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: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -9808480.8623
YMin: 5080237.064900003
XMax: -9743231.7524
YMax: 5203470.7053999975
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: category
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Best
  Label: Best
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [187, 210, 252, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Commercial
  Label: Commercial
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [182, 252, 179, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Definitely Declining
  Label: Definitely Declining
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [252, 186, 182, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Hazardous
  Label: Hazardous
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [252, 184, 250, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Industrial
  Label: Industrial
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [197, 252, 242, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Still Desirable
  Label: Still Desirable
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [252, 240, 197, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
Transparency: 0
Labeling Info:

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_1 ( type: esriFieldTypeOID, alias: OBJECTID_1 )
• area_id ( type: esriFieldTypeInteger, alias: area_id )
• city ( type: esriFieldTypeString, alias: city, length: 80 )
• state ( type: esriFieldTypeString, alias: state, length: 80 )
• city_surve ( type: esriFieldTypeInteger, alias: city_surve )
• category ( type: esriFieldTypeString, alias: category, length: 129 )
• grade ( type: esriFieldTypeString, alias: grade, length: 80 )
• label ( type: esriFieldTypeString, alias: label, length: 129 )
• residentia ( type: esriFieldTypeInteger, alias: residentia )
• commercial ( type: esriFieldTypeInteger, alias: commercial )
• industrial ( type: esriFieldTypeInteger, alias: industrial )
• fill ( type: esriFieldTypeString, alias: fill, length: 80 )
• ObjectId ( type: esriFieldTypeInteger, alias: ObjectId )
• Shape__Are ( type: esriFieldTypeDouble, alias: Shape__Are )
• Shape__Len ( type: esriFieldTypeDouble, alias: Shape__Len )
• 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

  Iteminfo   Thumbnail   Metadata