Local Agency Public Road Routes

Metadata also available as

Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: Washington State Department of Transportation
Publication_Date: 20260529
Title: Local Agency Public Road Routes
Geospatial_Data_Presentation_Form: vector digital data
Description:
Abstract:
Local Agency Public Roads (LAPR) are depicted as lines with Route identifiers and measures. Divided roads where identified are noted as increasing "i" and decreasing "d". This dataset is still under development. Please direct questions about this dataset to: TransportationGISDataSteward@wsdot.wa.gov. The date of the data is documented in the Temporal Instant Extent date.
Purpose:
This data set is used: 1) for general-purpose base mapping; 2) as a Linear Referencing System (LRS); 3) for locating features on the Local Roads network by Accumulated Route Mileage (dynamic segmentation).
Supplemental_Information:
Attributes provided in the LAPR Lines dataset provide the information needed to create County Routes as contained in the County Road Administration Board (CRAB) dataset.
Time_Period_of_Content:
Time_Period_Information:
Multiple_Dates/Times:
Single_Date/Time:
Calendar_Date: 20251231
Single_Date/Time:
Calendar_Date: 20260529
Currentness_Reference: publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: Irregular
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -124.734129
East_Bounding_Coordinate: -116.728640
North_Bounding_Coordinate: 49.043252
South_Bounding_Coordinate: 45.502151
Access_Constraints: None
Use_Constraints:
The Washington State Department of Transportation shall not be liable for any activity involving this data with regard to lost profits or savings or any other consequential damages; or the fitness for use of the data for a particular purpose; or the installation of the data, its use, or the results obtained.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Washington State Department of Transportation
Contact_Person: Thomas A. Blake
Contact_Position: GIS Data Products Supervisor
Contact_Electronic_Mail_Address: TransportationGISDataSteward@wsdot.wa.gov
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Washington State Department of Transportation
Contact_Person: Thomas A. Blake
Contact_Position: GIS Data Products Supervisor
Contact_Electronic_Mail_Address: TransportationGISDataSteward@wsdot.wa.gov
Data_Set_Credit: Washington State Department of Transportation
Native_Data_Set_Environment: Version 6.2 (Build 9200) ; Esri ArcGIS 10.9.1.28388
Data_Quality_Information:
Completeness_Report: This dataset is still under development.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: Accuracy of this dataset has not been determined.
Lineage:
Process_Step:
Process_Description:
Using the Local Ageny Public Road Lines dataset, a set of routes (Linear Referencing System - LRS) was created using the ESRI Create Routes tool.
Process_Date: 20260501
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: String
Point_and_Vector_Object_Count: 148367
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: NAD 1983 HARN StatePlane Washington South FIPS 4602 Feet
Lambert_Conformal_Conic:
Standard_Parallel: 45.83333333333334
Standard_Parallel: 47.33333333333334
Longitude_of_Central_Meridian: -120.5
Latitude_of_Projection_Origin: 45.33333333333334
False_Easting: 1640416.666666667
False_Northing: 0.0
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.0003280833333333333
Ordinate_Resolution: 0.0003280833333333333
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: LAPR_Routes
Entity_Type_Definition: Local Agency Public Roads as Routes (LRS)
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: RouteIdentifier
Attribute_Definition:
A unique Route identifier to identify a route (City,County State, Tribal, Forest) in any given data set. For State Routes, Route IDs are assigned by WSDOT's GIS and Roadway Data Office
Attribute_Definition_Source: WSDOT Application - DOTS
Attribute:
Attribute_Label: LRSDate
Attribute_Definition:
The Linear Referencing System date that this record is using for location.
Attribute_Definition_Source: WSDOT Application - DOTS
Attribute:
Attribute_Label: GlobalID
Attribute:
Attribute_Label: Shape
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: Esri
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: Shape.STLength()
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Washington State Department of Transportation, Office of Information Technology
Contact_Person: Jordyn Mitchell
Contact_Position: GIS Database Administrator
Contact_Address:
Address_Type: mailing
Address: PO Box 47430
City: Olympia
State_or_Province: WA
Postal_Code: 98504-7430
Country: US
Contact_Voice_Telephone: 360-705-7645
Contact_Electronic_Mail_Address: mitchejo@wsdot.wa.gov
Distribution_Liability:
The Washington State Department of Transportation shall not be liable for any activity involving this data with regard to lost profits or savings or any other consequential damages; or the fitness for use of the data for a particular purpose; or the installation of the data, its use, or the results obtained.
Standard_Order_Process:
Fees: none
Ordering_Instructions:
Download individual data sets from http://www.wsdot.wa.gov/mapsdata/geodatacatalog/default.htm
Metadata_Reference_Information:
Metadata_Date: 20260521
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Washington State Department of Transportation
Contact_Person: Thomas A. Blake
Contact_Position: GIS Data Products Supervisor
Contact_Electronic_Mail_Address: TransportationGISDataSteward@wsdot.wa.gov
Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Generated by mp version 2.9.50 on Wed May 27 14:28:52 2026