View In:   ArcGIS Online Map Viewer

Name: Division Yards

Display Field: CW_ASSETID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This dataset represents the locations and attributes of Department of Public Works (DPW) maintenance yards within Los Angeles County jurisdiction. Maintenance yards serve as operational bases where equipment, vehicles, and personnel are housed and dispatched to support infrastructure maintenance and public works activities. This layer was developed to support asset management, field operations, and integration with the County’s Asset Management System (Trimble Unity Maintain).Field Definitions / Attribute Overview:This dataset contains key attribute fields describing each yard asset. Notable/Unique fields include:CW_ASSETID: Active unique identifier used within the Trimble Unity asset-management system.DESCRIPTION: The description of the maintenance yard and its usage.STATUS: Indicates the current status of the yard.Last updated or update frequency: 2026Loaded May 2026 per Ticket #259105

Copyright Text: Contact #1 Name: Haig Minasian Organization: Los Angeles County Public Works, Operational Services Division Position: Senior GIS Analyst Role: Point of Contact Email: hminasian@dpw.lacounty.gov Address: 900 s Fremont Ave City: Alhambra State: CA Postal Code: 91803 Phone: (626) 458-7104 Contact #2 Name: Keith Shimizu Organization: Los Angeles County Public Works, Operational Services Division Position: Principal Electrical Engineering Assistant Role: Point of Contact Email: kshimizu@dpw.lacounty.gov Address: 900 s Fremont Ave City: Alhambra State: CA Postal Code: 91803 Phone: (626) 458-1700

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: 6307085.50620085
YMin: 1741445.33988671
XMax: 6657378.16486944
YMax: 2112956.74041471
Spatial Reference: 102645  (2229)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [230, 152, 0, 64]
Outline:
Style: esriSLSSolid
Color: [230, 152, 0, 255]
Width: 1
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: true
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:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• CW_ASSETID ( type: esriFieldTypeString, alias: TUMS Asset ID , editable: true, nullable: true, length: 50, defaultValue: null, modelName: CW_ASSETID_ )
• ASSETNUM ( type: esriFieldTypeString, alias: ASSETNUM, editable: true, nullable: true, length: 50, defaultValue: null, modelName: ASSETNUM )
• DESCRIPTION ( type: esriFieldTypeString, alias: Description, editable: true, nullable: true, length: 1000, defaultValue: null, modelName: DESCRIPTION )
• NOTES ( type: esriFieldTypeString, alias: Notes, editable: true, nullable: true, length: 1000, defaultValue: null, modelName: NOTES )
• ADDRESS ( type: esriFieldTypeString, alias: Address, editable: true, nullable: true, length: 120, defaultValue: null, modelName: ADDRESS )
• LOCATION ( type: esriFieldTypeString, alias: Location, editable: true, nullable: true, length: 250, defaultValue: null, modelName: LOCATION )
• STATUS ( type: esriFieldTypeString, alias: Status, editable: true, nullable: true, length: 50, defaultValue: null, modelName: STATUS , Coded Values: [UNKNOWN: UNKNOWN] , [ACTIVE: ACTIVE] , [ABANDONED: ABANDONED] , ...3 more... )
• CREATED_USER ( type: esriFieldTypeString, alias: Created User, editable: false, nullable: true, length: 255, defaultValue: null, modelName: CREATED_USER )
• CREATED_DATE ( type: esriFieldTypeDate, alias: Created Date, editable: false, nullable: true, length: 8, defaultValue: null, modelName: CREATED_DATE )
• LAST_EDITED_USER ( type: esriFieldTypeString, alias: Last Edited User, editable: false, nullable: true, length: 50, defaultValue: null, modelName: LAST_EDITED_USER )
• LAST_EDITED_DATE ( type: esriFieldTypeDate, alias: Last Edited Date, editable: false, nullable: true, length: 8, defaultValue: null, modelName: LAST_EDITED_DATE )
• GLOBALID ( type: esriFieldTypeGlobalID, alias: GLOBALID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GlobalID )
• Shape__Area ( type: esriFieldTypeDouble, alias: SHAPE.AREA, editable: false, nullable: false, defaultValue: null, modelName: SHAPE.AREA )
• Shape__Length ( type: esriFieldTypeDouble, alias: SHAPE.LEN, editable: false, nullable: false, defaultValue: null, modelName: SHAPE.LEN )

Templates:

• Name: Division Yards
  Description:
  Prototype:
  LOCATION: null
  STATUS: null
  CW_ASSETID: null
  ASSETNUM: null
  DESCRIPTION: null
  NOTES: null
  ADDRESS: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query,ChangeTracking

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: true

Edit Fields Info:

• Creation Date Field: CREATED_DATE
• Creator Field: CREATED_USER
• Edit Date Field: LAST_EDITED_DATE
• Editor Field: LAST_EDITED_USER

Supports Query With Historic Moment: true

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Query Analytic   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata