Layers:

Layer: HOLC_Redlining_Austin (1)


Name: HOLC_Redlining_Austin

Display Field: name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

Copyright Text:

Min. Scale: 521659

Max. Scale: 2165

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 3100409.86510856
YMin: 10058597.0628436
XMax: 3126295.29374976
YMax: 10098102.9005805
Spatial Reference: 102739 (2277)


Drawing Info:

{"renderer":{"type":"uniqueValue","field1":"holc_grade","uniqueValueInfos":[{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[130,162,108,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[156,156,156,255],"width":0.25}},"value":"A - Best","label":"A - Best"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[134,174,186,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[178,178,178,255],"width":0.25}},"value":"B - Still Desirable","label":"B - Still Desirable"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[201,191,101,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[156,156,156,255],"width":0.25}},"value":"C - Declining","label":"C - Declining"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[214,114,135,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[156,156,156,255],"width":0.25}},"value":"D - Hazardous","label":"D - Hazardous"}],"fieldDelimiter":",","authoringInfo":{"colorRamp":{"type":"multipart","colorRamps":[{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[215,252,229,255],"toColor":[215,252,229,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[242,182,252,255],"toColor":[242,182,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,185,182,255],"toColor":[252,185,182,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[179,211,252,255],"toColor":[179,211,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[244,252,179,255],"toColor":[244,252,179,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[179,252,184,255],"toColor":[179,252,184,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,229,204,255],"toColor":[252,229,204,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,194,225,255],"toColor":[252,194,225,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[188,179,252,255],"toColor":[188,179,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[179,239,252,255],"toColor":[179,239,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[217,202,252,255],"toColor":[217,202,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[238,252,210,255],"toColor":[238,252,210,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,212,219,255],"toColor":[252,212,219,255]}]}},"visualVariables":[{"type":"sizeInfo","valueExpressionTitle":"Custom","valueExpression":"$view.scale","stops":[{"size":1.5,"value":30062},{"size":0.75,"value":93943},{"size":0.375,"value":375773},{"size":0,"value":751546}],"target":"outline","axis":"height","valueUnit":""}]},"scaleSymbols":true,"transparency":20,"labelingInfo":null}

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field: holc_grade

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• state (type: esriFieldTypeString, alias: State, SQL Type: sqlTypeOther, length: 256, nullable: true, editable: true)
• city (type: esriFieldTypeString, alias: City, SQL Type: sqlTypeOther, length: 256, nullable: true, editable: true)
• name (type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 256, nullable: true, editable: true)
• holc_id (type: esriFieldTypeString, alias: Neighborhood ID, SQL Type: sqlTypeOther, length: 256, nullable: true, editable: true)
• holc_grade (type: esriFieldTypeString, alias: Grade, SQL Type: sqlTypeOther, length: 256, nullable: true, editable: true)
• area_description_data (type: esriFieldTypeString, alias: area_description_data, SQL Type: sqlTypeOther, length: 2147483647, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: A - Best
Name: A - Best
Domains:

Templates:

Name: A - Best
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• holc_grade: A - Best

---

ID: B - Still Desirable
Name: B - Still Desirable
Domains:

Templates:

Name: B - Still Desirable
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• holc_grade: B - Still Desirable

---

ID: C - Declining
Name: C - Declining
Domains:

Templates:

Name: C - Declining
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• holc_grade: C - Declining

---

ID: D - Hazardous
Name: D - Hazardous
Domains:

Templates:

Name: D - Hazardous
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• holc_grade: D - Hazardous

---


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/15/2025 2:30:22 PM

Schema Last Edit Date: 12/13/2022 6:05:52 PM

Data Last Edit Date: 12/13/2022 6:05:52 PM