Name: Significant Natural Resource Overlay
Display Field: TYPE
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Dataset created by Planning Department staff and consultants by compiling various study area datasets of Significant Natural Resources with associated ESEE Protection Levels and their Impact Areas for purposes of administration of CDC Sections 12.27.200 SNRO Significant Natural Resources Overlay and 12.80.130 Significant Natural Resources Permit pursuant to Oregon Statewide Planning Goal 5, OAR 660-023, and Metro Titles 3 and 13. Amended by Ordinance 6290, effective February 1, 2019.
Copyright Text: City of Hillsboro, Oregon
Min. Scale: 0
Max. Scale: 0
Default Visibility: false
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: 7557724.55669352
YMin: 665492.605547579
XMax: 7595979.56206129
YMax: 705036.206406332
Spatial Reference: PROJCS["NAD_1983_HARN_StatePlane_Oregon_North_FIPS_3601",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",8202099.737532808],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-120.5],PARAMETER["Standard_Parallel_1",44.33333333333334],PARAMETER["Standard_Parallel_2",46.0],PARAMETER["Latitude_Of_Origin",43.66666666666666],UNIT["Foot",0.3048]]
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:
Type ID Field: LEVEL_
Fields:
- OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
- PERIMETER (type: esriFieldTypeDouble, alias: Perimeter, SQL Type: sqlTypeOther, nullable: true, editable: true)
- SIG (type: esriFieldTypeString, alias: Significant Natural Resource, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
- LEVEL_ (type: esriFieldTypeDouble, alias: Level of Protection, SQL Type: sqlTypeOther, nullable: true, editable: true)
- TYPE (type: esriFieldTypeString, alias: Resource Type Code, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
- RES_TYPE (type: esriFieldTypeString, alias: Resource Description, SQL Type: sqlTypeOther, length: 12, nullable: true, editable: true)
- ORD_DATE (type: esriFieldTypeDate, alias: Protected Since, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
- SITE (type: esriFieldTypeString, alias: Site, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
- ORD_NO (type: esriFieldTypeDouble, alias: ORD_NO, SQL Type: sqlTypeOther, nullable: true, editable: true)
- 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: 1
Name: Level of Protection 1
Domains:
Templates:
Name: 1
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: 2
Name: Level of Protection 2
Domains:
Templates:
Name: 2
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: 3
Name: Level of Protection 3
Domains:
Templates:
Name: 3
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: 4
Name: Impact Area
Domains:
Templates:
Name: 4
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 10/8/2026 1:37:50 PM
Schema Last Edit Date: 10/8/2026 1:37:50 PM
Data Last Edit Date: 10/8/2026 1:37:50 PM
Supported Operations:
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