Layer: Unincorporated Private Parcels VHF (ID: 1)

Name: Unincorporated Private Parcels VHF

Display Field: AIN

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: <DIV STYLE="text-align:Left;"><DIV><DIV>This is a parcel analysis of slope (<A href="https://lariac-lacounty.hub.arcgis.com:443/pages/lariac4-documents-data" STYLE="text-decoration:underline;">LAR-IAC4</A>) and other characteristics. Internally, this is from DRP HelpDesk ticket #432542. For more information about this ordinance, please click <A href="https://planning.lacounty.gov:443/site/climate/cwp/" STYLE="text-decoration:underline;">here</A>. A couple of models were developed to do an overlay analysis of certain types of parcels and slope. Criteria is as follows:Parcel Characteristics<UL><LI>Unincorporated</LI><LI>VHFHSZ</LI><LI>Privately owned (no -300, -900)</LI><LI>Code if vacant per ASSR, and if it has building on it (due to possible Assessor error)</LI></UL>Slope Characteristics:<UL><LI>Number of parcels in which 50% or more of the parcel is covered by "0% - 24%" slope – To assess the likelihood of parcels having contiguous developable terrain on them</LI><LI>Number of parcels in which 50% or more of the parcel is covered by "25% - 49%" slope – To assess the likelihood of parcels having contiguous HMA terrain on them</LI><LI>Number of parcels in which 50% or more of the parcel is covered by "50% or greater" slope – To assess the likelihood of parcels having contiguous hazardous terrain on them</LI><LI>Number of parcels in which 90% or more of the parcel is covered by "50% or greater" slope – To assess how many parcels would be effectively required to obtain an HMA CUP under the new provisions</LI></UL>IMPORTANT NOTE: This layer is exported from the 'Unin_FH_Parcels_Clip' parcel polygon layer based on the following query: Public_Private = 'Private' And VHF_ONLY = 'YES' A map series was also produced that was driven by the 'slope characteristics' listed above. UPDATE HISTORY:<UL><LI>August, 2022 - models created and ran to generate the slope / parcel intersects and calculations. An initial draft of the map series created with point version of the data.</LI><LI>October, 2022 - Added Catalina Island to this data (it was missed in first analysis).</LI><LI>11/22/22 - Imported to SDE (Hazards database) for use in a map service to show all unincorporated parcel centroids. Source layer "Unin_FH_Parcels_Clip_Points_VHF_Private" in Env_Planning_Sustainability directory.</LI></UL></DIV></DIV></DIV>

Copyright Text: Assessor's Office, LAR-IAC 4

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MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

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HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
AIN ( type: esriFieldTypeString, alias: AIN, length: 10 )
UseType ( type: esriFieldTypeString, alias: UseType, length: 14 )
UseDescription ( type: esriFieldTypeString, alias: UseDescription, length: 61 )
Slope_0___25 ( type: esriFieldTypeDouble, alias: Slope 0 - 25 )
Slope_25___50 ( type: esriFieldTypeDouble, alias: Slope 25 - 50 )
Slope_50_ ( type: esriFieldTypeDouble, alias: Slope 50+ )
Pct_0_25_Slope ( type: esriFieldTypeDouble, alias: % of parcel with 0-25% Slope )
Pct_25_50_Slope ( type: esriFieldTypeDouble, alias: % of parcel with 25-50% Slope )
Pct_GT_50_Slope ( type: esriFieldTypeDouble, alias: % of parcel with GT 50% Slope )
Slope_Area_Sum ( type: esriFieldTypeDouble, alias: Slope Area Sum )
Shape ( type: esriFieldTypeGeometry, alias: Shape )

Supported Operations: Query Query Attachments Query Analytic Generate Renderer Return Updates

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