Name: Major Utility Lines

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This data contains linear features representing the approximate location of major utility lines (electric, gas, communication) that run across Fairfax County.

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 11758577.48
YMin: 6928515.287
XMax: 11890007.532
YMax: 7068352.859
Spatial Reference: 102746 (2283)

Drawing Info:

{"renderer":{"type":"uniqueValue","field1":"TYPE","field2":null,"field3":null,"defaultSymbol":null,"defaultLabel":null,"uniqueValueInfos":[{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[0,0,224,255],"width":2},"value":"electric","label":"Electric","description":""},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[255,0,0,255],"width":2},"value":"gas","label":"Gas","description":""},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[0,0,0,255],"width":2},"value":"telephone","label":"Telephone","description":""}],"fieldDelimiter":","},"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: GlobalID

Type ID Field: TYPE

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• NAME (type: esriFieldTypeString, alias: UTIL_NAME, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• TYPE (type: esriFieldTypeString, alias: UTIL_TYPE, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
• CreationDate (type: esriFieldTypeDate, alias: CreationDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
• Creator (type: esriFieldTypeString, alias: Creator, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: false)
• EditDate (type: esriFieldTypeDate, alias: EditDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
• Editor (type: esriFieldTypeString, alias: Editor, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: electric
Name: electric
Domains:

Templates:

Name: electric
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• TYPE: electric

---

ID: gas
Name: gas
Domains:

Templates:

Name: gas
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• TYPE: gas

---

ID: telephone
Name: telephone
Domains:

Templates:

Name: telephone
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• TYPE: telephone

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 2/8/2026 6:06:21 AM

Schema Last Edit Date: 2/8/2026 6:06:21 AM

Data Last Edit Date: 2/8/2026 6:06:21 AM

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