Layers:

Layer: Open Space Districts (0)


Name: Open Space Districts

Display Field: DISTRICT_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Is View: true

Is Updatable View: true

Source Schema Changes Allowed: true

Description: Open Space Districts Layer. This is the official GIS layer representing the Open Space District boundaries within Santa Clara County. This layer is maintained by the Planning Office for the benefit of LAFCO.

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 5976140.06651811
YMin: 1785331.61174135
XMax: 6354963.57822652
YMax: 2045643.08783652
Spatial Reference: PROJCS["NAD_1983_StatePlane_California_III_FIPS_0403_Feet",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",6561666.666666666],PARAMETER["False_Northing",1640416.666666667],PARAMETER["Central_Meridian",-120.5],PARAMETER["Standard_Parallel_1",37.06666666666667],PARAMETER["Standard_Parallel_2",38.43333333333333],PARAMETER["Latitude_Of_Origin",36.5],UNIT["Foot_US",0.3048006096012192]],VERTCS["North_American_Vertical_Datum_1988",VDATUM["North_American_Vertical_Datum_1988"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Meter",1.0]]


Drawing Info:

{"renderer":{"type":"uniqueValue","field1":"DISTRICT_NAME","field2":null,"field3":null,"defaultSymbol":null,"defaultLabel":null,"uniqueValueInfos":[{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[171,197,201,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.4}},"value":"Midpeninsula Regional Open Space District","label":"Midpeninsula Regional Open Space District","description":""},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[194,139,196,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.4}},"value":"Open Space Authority","label":"Open Space Authority","description":""}],"fieldDelimiter":","},"transparency":40,"labelingInfo":null}

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeNone

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field: DISTRICT_NAME

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• 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: Midpeninsula Regional Open Space District
Name: Midpeninsula Regional Open Space District
Domains:

Templates:

Name: Midpeninsula Regional Open Space District
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• DISTRICT_NAME: Midpeninsula Regional Open Space District

---

ID: Open Space Authority
Name: Open Space Authority
Domains:

Templates:

Name: Open Space Authority
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• DISTRICT_NAME: Open Space Authority

---


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 4/30/2026 2:54:06 PM

Schema Last Edit Date: 4/30/2026 2:54:06 PM

Data Last Edit Date: 4/30/2026 2:54:06 PM