Name: URDL

Display Field: LAND_TYPE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Baltimore County's Urban Rural Demarcation Line (URDL) has divided the county into "urban" and "rural" areas since established by the Planning Board in 1967. Developed primarily as a growth management tool, it has influenced zoning, land-use, and infrustructure decisions, and was the baseline for the Baltimore County part of Maryland's Priority Funding Area. However, this boundary (digitized at a scale of 1:24,000 where 1" represents 2,000') was became obsolete as the county's GIS data increased in resolution (to 1:2,400 where 1" represents 200'). Until recently, determining a property's status as either urban or rural was of a highly interpretative nature. A new URDL was developed to more accurately match the 1:2,400 data (parcel, street centerline, zoning, etc). This version was reviewed and modified in a series of meetings with several interested county agencies. The new URDL removes much of the old one's ambiguity while keeping its original intent. The new URDL was reviewed, modified, and subsequently approved by the Planning Board on June 19, 2003. Minor revisions were effected 9/2/04, 10/21/04, 9/4/07, 5/21/09, 10/1/09 and 11/15/12. The URDL_poly feature class is one part of the URDL feature dataset.

Definition Expression: N/A

Copyright Text:

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

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: 1341577.68004948
YMin: 557203.203102544
XMax: 1502123.79071514
YMax: 748560.999848127
Spatial Reference: 2893  (2893)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: LAND_TYPE
Field 2: null
Field 3: null
Field Delimiter: ,
Default Symbol:
Style: esriSFSSolid
Color: [206, 242, 237, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
Default Label:
UniqueValueInfos:
• Value: 1
  Label: Rural
  Description:
  Symbol:
  Style: esriSFSBackwardDiagonal
  Color: [0, 115, 76, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 168, 132, 255]
  Width: 0
• Value: 0
  Label: Urban
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [0, 0, 0, 0]
  Outline:
  Style: esriSLSSolid
  Color: [0, 168, 132, 255]
  Width: 0
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID , alias: OBJECTID )
• LAND_TYPE ( type: esriFieldTypeSmallInteger , alias: LAND_TYPE , Coded Values: [0: Urban] , [1: Rural] )
• AREA_ACRE ( type: esriFieldTypeDouble , alias: AREA_ACRE )
• SHAPE ( type: esriFieldTypeGeometry , alias: SHAPE )
• SHAPE.AREA ( type: esriFieldTypeDouble , alias: SHAPE.AREA )
• SHAPE.LEN ( type: esriFieldTypeDouble , alias: SHAPE.LEN )

Supported Operations:   Query   Generate Renderer   Return Updates

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