Name: HOLC

Display Field: area_id

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 773190.89755705
YMin: 568111.222353145
XMax: 1045200.5356233
YMax: 856216.886954308
Spatial Reference: 2879 (2879)

Drawing Info:

{"renderer":{"type":"uniqueValue","field1":"grade","uniqueValueGroups":[{"heading":"HOLC Grade","classes":[{"label":"A - Best","description":"A - Best","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[56,168,0,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[56,168,0,255],"width":2}},"values":[["A"]]},{"label":"B - Still Desirable","description":"B - Still Desirable","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[0,169,230,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[0,169,230,255],"width":2}},"values":[["B"]]},{"label":"C - Definitely Declining","description":"C - Definitely Declining","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,255,0,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[230,230,0,255],"width":2}},"values":[["C"]]},{"label":"D - Hazardous","description":"D - Hazardous","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[230,0,0,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[230,0,0,255],"width":2}},"values":[["D"]]}]}],"uniqueValueInfos":[{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[56,168,0,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[56,168,0,255],"width":2}},"value":"A","label":"A - Best"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[0,169,230,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[0,169,230,255],"width":2}},"value":"B","label":"B - Still Desirable"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,255,0,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[230,230,0,255],"width":2}},"value":"C","label":"C - Definitely Declining"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[230,0,0,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[230,0,0,255],"width":2}},"value":"D","label":"D - Hazardous"}],"fieldDelimiter":",","authoringInfo":{"colorRamp":{"type":"multipart","colorRamps":[{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[202,252,229,255],"toColor":[202,252,229,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,179,250,255],"toColor":[252,179,250,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,194,179,255],"toColor":[252,194,179,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[179,206,252,255],"toColor":[179,206,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[230,252,179,255],"toColor":[230,252,179,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,215,243,255],"toColor":[252,215,243,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,237,204,255],"toColor":[252,237,204,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[194,242,252,255],"toColor":[194,242,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[205,189,252,255],"toColor":[205,189,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[184,252,191,255],"toColor":[184,252,191,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,179,211,255],"toColor":[252,179,211,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[231,252,215,255],"toColor":[231,252,215,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,220,210,255],"toColor":[252,220,210,255]}]}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

HasZ: true

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: grade

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• area_id (type: esriFieldTypeString, alias: area_id, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• city (type: esriFieldTypeString, alias: city, SQL Type: sqlTypeOther, length: 2000000000, nullable: true, editable: true)
• state (type: esriFieldTypeString, alias: state, SQL Type: sqlTypeOther, length: 2000000000, nullable: true, editable: true)
• city_survey (type: esriFieldTypeString, alias: city_survey, SQL Type: sqlTypeOther, length: 2000000000, nullable: true, editable: true)
• category (type: esriFieldTypeString, alias: category, SQL Type: sqlTypeOther, length: 2000000000, nullable: true, editable: true)
• grade (type: esriFieldTypeString, alias: grade, SQL Type: sqlTypeOther, length: 2000000000, nullable: true, editable: true)
• label (type: esriFieldTypeString, alias: label, SQL Type: sqlTypeOther, length: 2000000000, nullable: true, editable: true)
• residential (type: esriFieldTypeString, alias: residential, SQL Type: sqlTypeOther, length: 2000000000, nullable: true, editable: true)
• commercial (type: esriFieldTypeString, alias: commercial, SQL Type: sqlTypeOther, length: 2000000000, nullable: true, editable: true)
• industrial (type: esriFieldTypeString, alias: industrial, SQL Type: sqlTypeOther, length: 2000000000, nullable: true, editable: true)
• fill (type: esriFieldTypeString, alias: fill, SQL Type: sqlTypeOther, length: 2000000000, nullable: true, editable: true)
• GradedAreaAcres (type: esriFieldTypeDouble, alias: GradedAreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
• GradeCat (type: esriFieldTypeString, alias: GradeCat, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• ORIG_FID (type: esriFieldTypeInteger, alias: ORIG_FID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• HOLCArea (type: esriFieldTypeDouble, alias: HOLCArea, SQL Type: sqlTypeOther, 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
Name: A - Best
Domains:

Templates:

Name: A
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• grade: A

---

ID: B
Name: B - Still Desirable
Domains:

Templates:

Name: B
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• grade: B

---

ID: C
Name: C - Definitely Declining
Domains:

Templates:

Name: C
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• grade: C

---

ID: D
Name: D - Hazardous
Domains:

Templates:

Name: D
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• grade: D

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 6/26/2026 5:19:33 PM

Schema Last Edit Date: 6/26/2026 5:19:33 PM

Data Last Edit Date: 6/26/2026 5:19:33 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat