Name: Jurisdictions

Display Field: JURISDICTION

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Jurisdictions is a polygon feature representing Roanoke County’s official version of the County boundary, as well as the boundary for the Town of Vinton. Roanoke County originally created this feature from County records at the County Courthouse in Salem, Va. The other jurisdiction boundaries within the feature were originally created from each jurisdictions records. Roanoke County has endeavored to reconcile its boundary with that of the surrounding localities through cooperative agreements such as the Public Safety Answering Point (PSAP) inter-jurisdictional program, Boundary and Annexation Survey (BAS) - U.S. Census Bureau, and parcel swaps though Board of Supervisor Action. Jurisdiction are maintained within the Administration Feature and is dissolved out weekly.Administration is a polygon feature consisting of the smallest statistical areas bounded by visible features such as roads, streams, railroad tracks, and mountain ridges, as well as by nonvisible boundaries such as jurisdictional limits, school district, public safety boundaries, voting precincts, and census blocks. This methodology allows for single stream editing to move coincidental boundaries across many aggregate datasets simultaneously. Administration is maintained though an ArcGIS topology class in conjunction with County Parcels and Zoning. The topology prevents self-intersection and gaps, while ensuring complete coverage amongst the participating features.

Service Item Id: a7e06214132d422a8256901bdb7768c9

Copyright Text: Roanoke County

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 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: 1.085923613008906E7
YMin: 3423496.929961726
XMax: 1.1283994219875634E7
YMax: 3817851.7698593885
Spatial Reference: 102747  (2284)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [205, 233, 247, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• JURISDICTION ( type: esriFieldTypeString, alias: JURISDICTION, length: 50 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• JURISDICTION_URL ( type: esriFieldTypeString, alias: URL, length: 150 )
• 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

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