Layers:

Layer: Unincorporated Private Parcels VHF (1)

Name: Unincorporated Private Parcels VHF

Display Field: AIN

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-size:12pt">This is a parcel analysis of slope (</SPAN><A href="https://lariac-lacounty.hub.arcgis.com:443/pages/lariac4-documents-data" STYLE="text-decoration:underline;"><SPAN STYLE="font-size:12pt">LAR-IAC4</SPAN></A><SPAN STYLE="font-size:12pt">) and other characteristics. Internally, this is from DRP HelpDesk ticket #432542. For more information about this ordinance, please click </SPAN><A href="https://planning.lacounty.gov:443/site/climate/cwp/" STYLE="text-decoration:underline;"><SPAN STYLE="font-size:12pt">here</SPAN></A><SPAN STYLE="font-size:12pt">. A couple of models were developed to do an overlay analysis of certain types of parcels and slope. Criteria is as follows:</SPAN></P><P><SPAN STYLE="font-weight:bold;font-size:12pt">Parcel Characteristics</SPAN></P><UL><LI><P><SPAN STYLE="font-size:12pt">Unincorporated</SPAN></P></LI><LI><P><SPAN STYLE="font-size:12pt">VHFHSZ</SPAN></P></LI><LI><P><SPAN STYLE="font-size:12pt">Privately owned (no -300, -900)</SPAN></P></LI><LI><P><SPAN STYLE="font-size:12pt">Code if vacant per ASSR, and if it has building on it (due to possible Assessor error)</SPAN></P></LI></UL><P><SPAN STYLE="font-weight:bold;font-size:12pt">Slope Characteristics:</SPAN></P><UL><LI><P><SPAN STYLE="font-size:12pt">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</SPAN></P></LI><LI><P><SPAN STYLE="font-size:12pt">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</SPAN></P></LI><LI><P><SPAN STYLE="font-size:12pt">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</SPAN></P></LI><LI><P><SPAN STYLE="font-size:12pt">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</SPAN></P></LI></UL><P><SPAN STYLE="font-weight:bold;font-size:12pt">IMPORTANT NOTE: This layer is exported from the 'Unin_FH_Parcels_Clip' parcel polygon layer based on the following query: Public_Private </SPAN><SPAN STYLE="font-weight:bold;font-size:12pt">=</SPAN><SPAN STYLE="font-weight:bold;font-size:12pt"> </SPAN><SPAN STYLE="font-weight:bold;font-size:12pt">'Private'</SPAN><SPAN STYLE="font-weight:bold;font-size:12pt"> </SPAN><SPAN STYLE="font-weight:bold;font-size:12pt">And</SPAN><SPAN STYLE="font-weight:bold;font-size:12pt"> VHF_ONLY </SPAN><SPAN STYLE="font-weight:bold;font-size:12pt">=</SPAN><SPAN STYLE="font-weight:bold;font-size:12pt"> </SPAN><SPAN STYLE="font-weight:bold;font-size:12pt">'YES'</SPAN><SPAN STYLE="font-weight:bold;font-size:10pt"> </SPAN></P><P><SPAN STYLE="font-size:12pt">A map series was also produced that was driven by the 'slope characteristics' listed above. </SPAN></P><P><SPAN STYLE="font-weight:bold;font-size:12pt">UPDATE HISTORY:</SPAN></P><UL><LI><P><SPAN STYLE="font-size:12pt">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.</SPAN></P></LI><LI><P><SPAN STYLE="font-size:12pt">October, 2022 - Added Catalina Island to this data (it was missed in first analysis).</SPAN></P></LI><LI><P><SPAN STYLE="font-size:12pt">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.</SPAN></P></LI></UL><P><SPAN /></P></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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Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

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YMin: 1570646.7943750024
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Spatial Reference: 102645  (2229)



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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 )