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Layer: Somerville City Boundary (3)


Name: Somerville City Boundary

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Object ID Field: FID

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Global ID Field:

Type ID Field:

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Description:
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Prototype:

Attributes:


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Last Edit Date: 5/3/2026 10:07:41 PM

Schema Last Edit Date: 5/3/2026 10:07:41 PM

Data Last Edit Date: 5/3/2026 10:07:41 PM

Layer: 0.25 Mile Buffer (4)


Name: 0.25 Mile Buffer

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Layer: 0.5 Mile Buffer (5)


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Last Edit Date: 5/3/2026 10:07:42 PM

Schema Last Edit Date: 5/3/2026 10:07:42 PM

Data Last Edit Date: 5/3/2026 10:07:42 PM

Layer: Zoning (6)


Name: Zoning

Display Field: ZONECODE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Polygon feature class representing the City of Somerville, Massachusetts zoning map adopted December 12, 2019 as part of the City of Somerville Zoning Overhaul (https://www.somervillezoning.com/). Last amended by City Council December 12, 2024 per Ordinance 2024-16.This dataset last updated April 4, 2025.

Copyright Text: City of Somerville GIS Coordinator, City of Somerville Assessor, City of Somerville Planning & Zoning Division

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ID: Commercial Core 4
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---

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Layer: MBTA Stations (1)


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Layer: Subway Lines (2)


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Spatial Reference: 102100 (3857)


Drawing Info:

{"renderer":{"type":"uniqueValue","field1":"LINE","uniqueValueGroups":[{"heading":"","classes":[{"label":"GREEN","description":"GREEN","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[56,168,0,255],"width":2},"values":[["GREEN"]]},{"label":"ORANGE","description":"ORANGE","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[255,170,0,255],"width":2},"values":[["ORANGE"]]},{"label":"RED","description":"RED","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[250,52,17,255],"width":2},"values":[["RED"]]}]}],"uniqueValueInfos":[{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[56,168,0,255],"width":2},"value":"GREEN","label":"GREEN"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[255,170,0,255],"width":2},"value":"ORANGE","label":"ORANGE"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[250,52,17,255],"width":2},"value":"RED","label":"RED"}],"fieldDelimiter":","},"scaleSymbols":true,"transparency":0,"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: LINE

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• FID (type: esriFieldTypeInteger, alias: FID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LINE (type: esriFieldTypeString, alias: LINE, SQL Type: sqlTypeOther, length: 10485758, nullable: true, editable: true)
• ROUTE (type: esriFieldTypeString, alias: ROUTE, SQL Type: sqlTypeOther, length: 10485758, nullable: true, editable: true)
• GRADE (type: esriFieldTypeInteger, alias: GRADE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: GREEN
Name: GREEN
Domains:

Templates:

Name: GREEN
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• LINE: GREEN

---

ID: ORANGE
Name: ORANGE
Domains:

Templates:

Name: ORANGE
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• LINE: ORANGE

---

ID: RED
Name: RED
Domains:

Templates:

Name: RED
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• LINE: RED

---


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 5/3/2026 10:07:46 PM

Schema Last Edit Date: 5/3/2026 10:07:46 PM

Data Last Edit Date: 5/3/2026 10:07:46 PM