Name: Physiographic Province of Fairfax County
Display Field: PHYSIOGRAPHIC_PROV
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Fairfax County can be grouped into physiographic provinces based on similar landforms, type of the underlying bedrock, structure of the rocks, geologic age of the rocks, etc. with its immediate surroundings. Fairfax County is part of the Atlantic Coastal Plain and the Piedmont Province, both of which extend not only into surrounding Counties but even beyond the Commonwealth of Virginia. The Piedmont Province is subdivided into the Piedmont Upland and Triassic Basins, resulting in Fairfax County being grouped into three physiographic provinces.
Additional info can be found at:
Virginia Geology Map
Virginia Department of Conservation and Recreation
United States Geological Survey (USGS)
Contact: Land Development Services
Data Accessibility: Publicly Available
Update Frequency: As Needed
Last Revision Date: 12/3/2020
Creation Date: 12/3/2020
Copyright Text: Fairfax County, Virginia; Land Development Services
Min. Scale: 350000
Max. Scale: 0
Default Visibility: true
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: 11757185.0520044
YMin: 6910463.62640363
XMax: 11898982.9094842
YMax: 7070361.85188213
Spatial Reference: 102746 (2283)
Drawing Info:
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HasZ: false
HasM: false
Has Attachments: false
Has Geometry Properties: true
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: OBJECTID
Unique ID Field:
IsSystemMaintained : True
Global ID Field: GLOBALID
Type ID Field: PHYSIOGRAPHIC_PROV
Fields:
- OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
- PHYSIOGRAPHIC_PROV (type: esriFieldTypeString, alias: Physiographic Province:, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
- GLOBALID (type: esriFieldTypeGlobalID, alias: GLOBALID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
- CREATED_USER (type: esriFieldTypeString, alias: CREATED_USER, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: false)
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- 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: Coastal Plain
Name: Coastal Plain
Domains:
Templates:
Name: Coastal Plain
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
- PHYSIOGRAPHIC_PROV: Coastal Plain
ID: Peidmont Upland
Name: Peidmont Upland
Domains:
Templates:
Name: Peidmont Upland
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
- PHYSIOGRAPHIC_PROV: Peidmont Upland
ID: Triassic Basin
Name: Triassic Basin
Domains:
Templates:
Name: Triassic Basin
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
- PHYSIOGRAPHIC_PROV: Triassic Basin
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 3/27/2024 10:59:05 AM
Schema Last Edit Date: 3/27/2024 10:59:05 AM
Data Last Edit Date: 3/27/2024 10:59:05 AM
Supported Operations:
Query
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Query Bins
Generate Renderer
Validate SQL
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ConvertFormat