Description: These are parcels that were extracted on 11/1/21 for unincorporated East San Gabriel Valley, and zoning was appended using models developed for the Housing Element which adds zoning to the layer in a flat row and shows the percentages of zoning covering the parcel (in cases where there are multiple zoning categories). Sliver portions were deleted and QC done on the layer. An analysis of A-1 and A-2 zones was also done with an intersected version of this layer as well. Additionally, when a parcel is in more then one community (or adjacent city) that was recorded in additional fields. As of 11/4/21, additional work to be done includes appending Land Use Policy information to this, and updates will be recorded below.Zoning / Land Use Policy QC notesThe following queries were done on both the Zoning and LUP fields in order to correct any 'false positives' that occurred when there was more than one category in a parcel. SQL Queries below are from the Zoning fields, but the same were applied to the LUP fields.PctZngArea1>100- calculated to 100PctLZngArea1 >99AndPctZngPArea1 <100AndLUP2 ISNOTNULLSORT ON AREA (largest to smallest) as some may be legitimate. Then calculated to 100%, Zoning2 and PctArea = None. Note that for Land Use Policy, Rowland Heights needed to be looked at carefully as the linework doesn't always follow parcels (due to the age of the Land Use Plan).PctLZngArea1 >95AndPctZngPArea1 <100And Zoning2 IS NULL and City_Name is NULL - code as Zoning1 = 100%A-1 / A-2 analysisThe size ranges of these zoning categories are provided to allow for guidance for making zone changes as it relates to the cannabis ordinance. For those cases where there are multiple zoning categories per parcel, only the portion of the A-1 or A-2 that covers that parcel was considered in the size range.Zoning ConsistencyAdded several fields related to Zoning Consistency effort:LUP_RH_GP... - these are the equivalent General Plan Land Use categories that align with what is in Rowland HeightsZoning1 LUP1 Combo - these are the predominant zoning and land use policy combinations. They do not include any of the secondary zoning or land use policy categories.Zoning Consistency (ELA Methodology), CSE Reviewed?, CSE Notes - these were sent via spreadsheet from CSE on 1/26/22, and added these fields to the GIS layer on 2/7/22.UPDATE HISTORY11/23/21 - finished QC and exported to SDE for use in a map service.2/7/22 - finished up the fields related to the Zoning Consistency efforts as mentioned above. Updated SDE layer on this date, for use in the app.3/1/22 - Added Proposed Zoning, Land Use Policy, and Comments for editing for zoning consistency. Also added zone change in South San Jose Hills that was adopted in November, 2021.
Copyright Text: County of Los Angeles
Department of Regional Planning
GIS Section
