Subdivision Control Limits of Loudoun County, VA

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Publication_Date: 20150407

Title: Subdivision Control Limits of Loudoun County, VA

Geospatial_Data_Presentation_Form: vector digital data

Description:

Abstract:

This layer depicts the 1 mile subdivsion control area around the Town of Hamilton and the Town of Middleburg, as established by Section 1241.03 of the Land Subdivision and Development Ordinance. The Town of Purcellville subdivision control area ceased to exist upon dissolution of the Purcellville Urban Growth Area Management Plan (PUGAMP) and the Town of Purcellville/County of Loudoun Annexation Agreement in 2013. The control area around the Town of Hamilton is based on the map prepared by the County of Loudoun entitled "Parcels within 1 mile of Hamilton" and the control area around the Town of Middleburg is based on the map prepared by the County of Loudoun entitled "Town of Middleburg One Mile Subdivision Control Limit".

Purpose:

This layer is used to identify parcels which are located within the subdivision control area of the Town of Hamilton or the Town of Middleburg. Within those areas, application for subdivision is made to the respective Town (Hamilton or Middleburg) and the Town subdivision ordinance is applicable. All other County ordinances (including zoning) remain in full force.

Status:

Progress: Complete

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -77.767569

East_Bounding_Coordinate: -77.635844

North_Bounding_Coordinate: 39.153854

South_Bounding_Coordinate: 38.956138

Keywords:

Theme:

Theme_Keyword_Thesaurus: none: Employee generated

Theme_Keyword: subdivision, control, development, ordinance

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Categories

Theme_Keyword: planningCadastre

Place:

Place_Keyword_Thesaurus: none: Employee generated

Place_Keyword: Virginia, Loudoun, County, Middleburg, Hamilton

Access_Constraints: None

Use_Constraints:

These data were generated for use by Loudoun County and are available to the public. These data are intended for use at 1:2400 scale or smaller. Acknowledgement of Loudoun County would be appreciated in products derived from this data.

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Loudoun County, VA, Department of Building and Development

Contact_Address:

Address_Type: mailing and physical

Address: 1 Harrison Street SE, 2nd Floor

City: Leesburg

State_or_Province: VA

Postal_Code: 20175

Contact_Voice_Telephone: (703) 777-0220

Contact_Electronic_Mail_Address: mapping@loudoun.gov

Hours_of_Service: 8:00-4:30 EST, M-F

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

LoudouLoudoun County, VA, Department of Building and Development

Contact_Address:

Address_Type: mailing

Contact_Electronic_Mail_Address: bad@loudoun.gov

Native_Data_Set_Environment: Version 6.2 (Build 9200) ; Esri ArcGIS 10.2.2.3552

Data_Quality_Information:

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Title: Section 1241 of the Land Subdivision and Development Ordinance

Type_of_Source_Media: hardcopy

Source_Citation_Abbreviation: Section 1241 of the Land Subdivision and Development Ordinance

Source_Contribution:

Scanned & digital copies of "Parcels within 1 mile of Hamilton" and "Town of Middleburg One Mile Subdivision Control Limit" maps used as source for digitizing new Subdivision Control Limit boundaries.

Process_Step:

Process_Description:

Digital scans of the "parcels within 1 mile of Hamilton" and "Town of Middleburg One Mile Subdivision Control Limit" maps were georectified with current Loudoun County GIS data.
New Subdivision Control lines were digitized on-screen using the boundaries from the georectified maps for both Hamilton and Middleburg

Process_Date: 20150309

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains

Point_and_Vector_Object_Count: 0

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: NAD 1983 HARN StatePlane Virginia North FIPS 4501 Feet

Lambert_Conformal_Conic:

Standard_Parallel: 38.03333333333333

Standard_Parallel: 39.2

Longitude_of_Central_Meridian: -78.5

Latitude_of_Projection_Origin: 37.66666666666666

False_Easting: 11482916.66666666

False_Northing: 6561666.666666666

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.00032808333333333333

Ordinate_Resolution: 0.00032808333333333333

Planar_Distance_Units: foot_us

Geodetic_Model:

Horizontal_Datum_Name: D North American 1983 HARN

Ellipsoid_Name: GRS 1980

Semi-major_Axis: 6378137.0

Denominator_of_Flattening_Ratio: 298.257222101

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: GISDBB.GISBROW.SUBDIVISION_CONTROL_LIMITS_POLY

Attribute:

Attribute_Label: OBJECTID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain:

Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: Town

Attribute_Definition: Identification of which town subdivision control boundary

Attribute_Definition_Source: Loudoun County

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: Hamilton

Enumerated_Domain_Value_Definition: Town of Hamilton

Enumerated_Domain_Value_Definition_Source: Loudoun County

Enumerated_Domain:

Enumerated_Domain_Value: Middleburg

Enumerated_Domain_Value_Definition: Town of Middleburg

Enumerated_Domain_Value_Definition_Source: Loudoun County

Attribute:

Attribute_Label: Shape.STArea()

Attribute:

Attribute_Label: Shape.STLength()

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Loudoun County, VA, OMAGI

Contact_Position: Public Information Counter

Contact_Address:

Address_Type: mailing and physical

Address: MS 65

Address: 1 Harrison Street SE, 2nd Floor

City: Leesburg

State_or_Province: VA

Postal_Code: 20175

Contact_Voice_Telephone: (703)771-5778

Contact_Facsimile_Telephone: (703)771-5075

Contact_Electronic_Mail_Address: mapping@loudoun.gov

Hours_of_Service: 8:00-4:30 EST, M-F

Distribution_Liability: See access and use constraints information.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: GDB

Format_Specification: ESRI Geodatabase Feature Class

Digital_Transfer_Option:

Offline_Option:

Offline_Media: dvd

Fees:

Loudoun County distributes spatial data in ArcGIS database or shapefile & DXF format for the cost of reproduction. Countywide spatial datasets may be purchased for $22 per DVD for up to 4.5 GB of data. There is a $100 surcharge to purchase countywide topography, and a $3 charge if the item is to be mailed. If the customer wants the data in DXF format and/or would like OMAGI to custom select specific geographic areas of the County, there is an additional $7 per 15 minute increment labor charge. Select aerial imagery is also available.

Ordering_Instructions:

Size limit: 4.5 GB. Visit our website at: <http://www.loudoun.gov/omagi>, click on "Loudoun County Mapping Documents & Order Forms." The "Forms" directory will lead you to custom & standard (countywide) data order forms. Hardcopy maps may also be available; please contact the Mapping Office Public Information Counter for more information regarding all data requests.

Metadata_Reference_Information:

Metadata_Date: 20150407

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

Loudoun County, Virginia, Office of Mapping and Geographic Information (OMAGI)

Contact_Position: GIS Specialist

Contact_Address:

Address_Type: mailing and physical

Address: 1 Harrison Street

City: Leesburg

State_or_Province: VA

Postal_Code: 20175

Contact_Voice_Telephone: (703)771-5778

Contact_Facsimile_Telephone: (703)771-5075

Contact_Electronic_Mail_Address: mapping@loudoun.gov

Hours_of_Service: 8:00-4:30 EST, M-F

Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time

Metadata_Use_Constraints:

This metadata reflects the source Geodatabase format and specific elements may not apply if your data is exported to SHP, DXF, or .e00 products. User must be aware that changes to data schema occur during data export that may not be reflected in this metadata, which represents Loudoun County's corporate geodatabase. Acknowledgement of Loudoun County would be appreciated in the use of this metadata.