This is SCAG 2019 Regional Land Use dataset developed for the final 2024 Connect SoCal, the 2024-2050 Regional Transportation Plan/Sustainable Communities Strategy (RTP/SCS), including general plan land use, specific plan land use, zoning code, and existing land use at parcel-level (approximately five million parcels) for 197 local jurisdictions in the SCAG region.The regional land use dataset is developed (1) to aid in SCAG’s regional transportation planning, scenario planning and growth forecasting, (2) facilitate policy discussion on various planning issues, and (3) enhance information database to better serve SCAG member jurisdictions, research institutes, universities, developers, general public, etc. It is the most frequently and widely utilized SCAG geospatial data. From late 2019 to early 2020, SCAG staff obtained the 2019 parcel boundary GIS file and tax roll property information from county assessor’s offices. After months of data standardization and clean-up process, SCAG staff released the 2019 parcel boundary GIS files along with the 2019 Annual Land Use dataset in February 2021. In December 2021, SCAG staff successfully developed the preliminary dataset of the 2019 regional land use data and released the draft SCAG Data/Map Book in May 2022. The preliminary land use data was reviewed by local jurisdictions during the Local Data Exchange (LDX) process for Connect SoCal 2024. As a part of the final 2019 regional land use data development process, SCAG staff made every effort to review the local jurisdictions’ inputs and comments and incorporated any updates to the regional land use datasets. The products of this project has been used as one of the key elements for Connect SoCal 2024 plan development, growth forecasting, scenario planning, and SCAG’s policy discussion on various planning issues, as well as Connect SoCal key growth strategy analysis.Note: This dataset is intended for planning purposes only, and SCAG shall incur no responsibility or liability as to the completeness, currentness, or accuracy of this information. SCAG assumes no responsibility arising from use of this information by individuals, businesses, or other public entities. The information is provided with no warranty of any kind, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Users should consult with each local jurisdiction directly to obtain the official land use information.2019 SCAG Land Use Codes: LegendLand Use Description Single Family Residential1110 Single Family Residential 1111 High Density Single Family Residential (9 or more DUs/ac) 1112 Medium Density Single Family Residential (3-8 DUs/ac) 1113 Low Density Single Family Residential (2 or less DUs/ac)Multi-Family Residential1120 Multi-Family Residential 1121 Mixed Multi-Family Residential1122 Duplexes, Triplexes and 2- or 3-Unit Condominiums and Townhouses1123 Low-Rise Apartments, Condominiums, and Townhouses1124 Medium-Rise Apartments and Condominiums1125 High-Rise Apartments and CondominiumsMobile Homes and Trailer Parks1130 Mobile Homes and Trailer Parks1131 Trailer Parks and Mobile Home Courts, High-Density1132 Mobile Home Courts and Subdivisions, Low-DensityMixed Residential1140 Mixed Residential1100 ResidentialRural Residential 1150 Rural ResidentialGeneral Office1210 General Office Use 1211 Low- and Medium-Rise Major Office Use 1212 High-Rise Major Office Use 1213 SkyscrapersCommercial and Services1200 Commercial and Services1220 Retail Stores and Commercial Services 1221 Regional Shopping Center 1222 Retail Centers (Non-Strip With Contiguous Interconnected Off-Street Parking) 1223 Retail Strip Development1230 Other Commercial 1231 Commercial Storage 1232 Commercial Recreation 1233 Hotels and MotelsFacilities1240 Public Facilities1241 Government Offices1242 Police and Sheriff Stations1243 Fire Stations1244 Major Medical Health Care Facilities1245 Religious Facilities1246 Other Public Facilities1247 Public Parking Facilities1250 Special Use Facilities1251 Correctional Facilities1252 Special Care Facilities1253 Other Special Use FacilitiesEducation1260 Educational Institutions1261 Pre-Schools/Day Care Centers1262 Elementary Schools1263 Junior or Intermediate High Schools1264 Senior High Schools1265 Colleges and Universities1266 Trade Schools and Professional Training FacilitiesMilitary Installations1270 Military Installations1271 Base (Built-up Area)1272 Vacant Area1273 Air Field1274 Former Base (Built-up Area)1275 Former Base Vacant Area1276 Former Base Air FieldIndustrial1300 Industrial 1310 Light Industrial1311 Manufacturing, Assembly, and Industrial Services1312 Motion Picture and Television Studio Lots1313 Packing Houses and Grain Elevators1314 Research and Development1320 Heavy Industrial1321 Manufacturing1322 Petroleum Refining and Processing1323 Open Storage1324 Major Metal Processing1325 Chemical Processing1330 Extraction1331 Mineral Extraction - Other Than Oil and Gas1332 Mineral Extraction - Oil and Gas1340 Wholesaling and WarehousingTransportation, Communications, and Utilities1400 Transportation, Communications, and Utilities 1410 Transportation1411 Airports1412 Railroads1413 Freeways and Major Roads1414 Park-and-Ride Lots1415 Bus Terminals and Yards1416 Truck Terminals1417 Harbor Facilities1418 Navigation Aids1420 Communication Facilities1430 Utility Facilities1431 Electrical Power Facilities1432 Solid Waste Disposal Facilities1433 Liquid Waste Disposal Facilities1434 Water Storage Facilities1435 Natural Gas and Petroleum Facilities1436 Water Transfer Facilities 1437 Improved Flood Waterways and Structures1438 Mixed Utilities1440 Maintenance Yards1441 Bus Yards1442 Rail Yards1450 Mixed Transportation1460 Mixed Transportation and UtilityMixed Commercial and Industrial1500 Mixed Commercial and IndustrialMixed Residential and Commercial1600 Mixed Residential and Commercial 1610 Residential-Oriented Residential/Commercial Mixed Use 1620 Commercial-Oriented Residential/Commercial Mixed UseOpen Space and Recreation1800 Open Space and Recreation 1810 Golf Courses 1820 Local Parks and Recreation 1830 Regional Parks and Recreation 1840 Cemeteries 1850 Wildlife Preserves and Sanctuaries 1860 Specimen Gardens and Arboreta 1870 Beach Parks 1880 Other Open Space and Recreation 1890 Off-Street TrailsAgriculture2000 Agriculture2100 Cropland and Improved Pasture Land2110 Irrigated Cropland and Improved Pasture Land2120 Non-Irrigated Cropland and Improved Pasture Land2200 Orchards and Vineyards2300 Nurseries2400 Dairy, Intensive Livestock, and Associated Facilities2500 Poultry Operations2600 Other Agriculture2700 Horse RanchesVacant3000 Vacant3100 Vacant Undifferentiated3200 Abandoned Orchards and Vineyards3300 Vacant With Limited Improvements3400 Beaches (Vacant)1900 Urban VacantWater4000 Water4100 Water, Undifferentiated4200 Harbor Water Facilities4300 Marina Water Facilities4400 Water Within a Military Installation4500 Area of Inundation (High Water)Specific Plan7777 Specific PlanUnder Construction1700 Under ConstructionUndevelopable or Protected Land8888 Undevelopable or Protected LandUnknown9999 Unknown

SCAG has developed its regional geospatial dataset of land use information at the parcel-level (approximately five million parcels) for 197 local jurisdictions in its region. The regional land use dataset is developed (1) to aid in SCAG’s regional transportation planning, scenario planning and growth forecasting, (2) facilitate policy discussion on various planning issues, and (3) enhance information database to better serve SCAG member jurisdictions, research institutes, universities, developers, general public, etc. It is the most frequently and widely utilized SCAG geospatial data. In 2020, SCAG successfully released the final 2016 regional land use dataset, developed for the Final Connect SoCal 2020, the 2020-2045 Regional Transportation Plan/Sustainable Communities Strategy (RTP/SCS), which includes general plan land use, specific plan land use, zoning code and existing land use information. The 2016 regional land use dataset was reviewed by local jurisdiction, and SCAG staff made every effort to ensure the data reflect local jurisdiction’s input received during the Connect SoCal 2020 Local Input and Envisioning Process.After the successful adoption of Connect SoCal 2020, SCAG has initiated the 2019 regional land use data development process to update parcel-based land use information in preparation for Connect SoCal 2024. From late 2019 to early 2020, SCAG staff obtained the 2019 parcel boundary GIS file and tax roll property information from county assessor’s offices. After months of data standardization and clean-up process, SCAG staff released the 2019 parcel boundary GIS files along with the 2019 Annual Land Use dataset in February 2021. In December 2021, SCAG staff successfully developed the preliminary dataset of the 2019 regional land use data and released the draft SCAG Data/Map Book in May 2022. The preliminary land use data was reviewed by local jurisdictions during the Local Data Exchange (LDX) process for Connect SoCal 2024. As a part of the 2019 regional land use data development process, SCAG staff made every effort to review the local jurisdictions’ inputs and comments and incorporated any updates to the regional land use datasets. The products of this project will be used as one of the key elements for Connect SoCal 2024 plan development, growth forecasting, scenario planning, and SCAG’s policy discussion on various planning issues, as well as Connect SoCal key growth strategy analysis.Note: This dataset is intended for planning purposes only, and SCAG shall incur no responsibility or liability as to the completeness, currentness, or accuracy of this information. SCAG assumes no responsibility arising from use of this information by individuals, businesses, or other public entities. The information is provided with no warranty of any kind, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Users should consult with each local jurisdiction directly to obtain the official land use information.

This is a digital Seismic Hazard Zone Map presenting areas where liquefaction and landslides may occur during a strong earthquake. Three types of geological hazards, referred to as seismic hazard zones, may be featured on the map: 1) liquefaction, 2) earthquake-induced landslides, and 3) overlapping liquefaction and earthquake-induced landslides. Developers of properties falling within any of the three zones may be required to investigate the potential hazard and mitigate its threat during the local permitting process.

SCAG has developed and maintained its regional geospatial dataset of land use information at parcel-level—approximately five million parcels in the SCAG Region. The parcel-based land use dataset is developed (1) to aid in SCAG’s regional transportation planning, scenario planning and growth forecasting, (2) facilitate policy discussion on various planning issues, and (3) enhance information database to better serve SCAG member jurisdictions, research institutes, universities, developers, general public, etc. After the successful release of SCAG’s 2016 regional land use dataset for the development of the Connect SoCal (the 2020 RTP/SCS), SCAG has initiated a process to annually update its regional land use information at the parcel-level (the Annual Land Use Update). For the Annual Land Use Update process, SCAG collected county assessor’s tax roll records (including parcel polygons and property information) from county assessor’s offices, plus other reference layers including California Protected Areas Database (CPAD), California School Campus Database (CSCD), Farmland Mapping and Monitoring Program (FMMP)'s Important Farmland, U.S. Department of Defense's Military Installations, Ranges, and Training Areas (MIRTA) as well as SCAG's regional geospatial datasets, such as airport polygons and water body polygons.Note: This dataset is intended for planning purposes only, and SCAG shall incur no responsibility or liability as to the completeness, currentness, or accuracy of this information. SCAG assumes no responsibility arising from use of this information by individuals, businesses, or other public entities. The information is provided with no warranty of any kind, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Users should consult with each local jurisdiction directly to obtain the official land use information.Data DescriptionFIELD_NAMEDESCRIPTIONPID202020 SCAG's unique parcel identifierAPN202020 Assessor Parcel NumberAPN20_P2020 Assessor Parcel Number - Parent Parcel (if applicable)COUNTYCounty nameCOUNTY_IDCounty FIPS codeCITYCity nameCITY_IDCity FIPS codeMULTIPARTMultipart feature (the number of multipart polygons; '1' = singlepart feature)STACKDuplicate geometry (the number of stacked polygons; '1' = no duplicate polygons)ACRESParcel area (in acres)SLOPESlope information1GEOID202020 Census Block GEOIDAPN_DUPDuplicate APN (the number of multiple tax roll property records; '0' = no duplicate APN)IL_RATIORatio of improvements assessed value to land assessed valueALU202020 Existing Land UseALU20_SRC2020 Existing Land Use Source2GP19_CITY2019 Jurisdiction’s general plan land use designationGP19_SCAG2019 SCAG general plan land use codeSP19_CITY2019 Jurisdiction’s specific plan land use designationSP19_SCAG2019 SCAG specific plan land use codeZN19_CITY2019 Jurisdiction’s zoning codeZN19_SCAG2019 SCAG zoning codeSP19_INDEX2019 Specific Plan Index ('0' = outside specific plan area; '1' = inside specific plan area)DC_BLTDecade built of existing structure (example: year built between 1960-1969 is '1960s')3BF_SQFT Building footprint area (in square feet)4PUB_OWNPublic-owned land index ('1' = owned by public agency)PUB_TYPEType of public agency5ADU_STATEThis field is a rudimentary estimate of which parcels have adequate physical space to accommodate a typical detached Accessory Dwelling Unit (ADU)6, (1 = ADU eligible parcel, 0 = Not ADU eligible parcel)SF_UNBUILTDifference between parcel land area and building footprint area expressed in square feetFLOODParcel intersects with flood areas delineated by the Federal Emergency Management Agency (FEMA), obtained from the Digital Flood Insurance Rate Map from FEMA in August 2017. FIREParcel intersects with CalFire State Responsibility Areas Fire Hazard Severity zones (high and very high severity), dated 9/29/2023 and implemented 4/1/2024. WUIParcel intersects with Wildland-Urban Interface or Intermix zones, utilized from CAL FIRE’s Fire and Resource Assessment Program (FRAP), Wildland-Urban Interface (WUI) and Wildland-Urban Intermix (2020). See CAL FIRE for details. SEARISE36Parcel intersects with USGS Coastal Storm Modeling System (CoSMos) One-Meter Sea Level Rise inundation areas for Southern California (v3.0, Phase 2, 2018)WETLANDParcel intersects a wetland or deepwater habitat, obtained from the US Fish and Wildlife Services National Wetlands Inventory Data (2020)HABITATParcel intersects with habitat connectivity corridors. Data is obtained from the California Department of Fish and Wildlife Habitat Essential Connectivity Project (2010).CONSERVParcel intersects with Areas of Conservation Emphasis (ACEIIv2), obtained from California Department of Fish and Wildlife Areas of Conservation Emphasis (2015)SOARParcel intersects with publicly owned open space identified by the County of Ventura Save Our Agricultural Resources (SOAR, 2017), which consist of a series of voter initiatives that require a majority vote of the people before agricultural land or open space areas can be rezoned for developmentCPADParcel intersects with publicly owned protected open space lands in the State of California through fee ownership as identified in the 2021 California Protected Areas Database (CPAD)CCEDParcel intersects with lands protected under conservation easements as identified in the 2021 California Conservation Easement Database (CCED)TRIBALParcel intersects with the tribal lands for the 16 Federally Recognized Tribal entities in the SCAG region, obtained from the American Indian Reservations/ Federally Recognized Tribal Entities dataset (2021)MILITARYParcel intersects with military lands managed by the US Department of Defense as of 2018FARMLANDParcel intersects with farmlands as identified in the Farmland Mapping and Monitoring Program (FMMP) in the Division of Land Resource Protection in the California Department of Conservation (2018)GRRA_INDEXThe number of Green Region Rresource Areas (GRRAs) that the parcel intersects with. GRRAs are areas where climate hazard zones, environmental sensitivities, and administrative areas where growth would generally not advance SB 375 objectives. See Connect SoCal 2024 Land Use & Communities Technical Report for details. UAZParcel centroid lies within Caltrans 2020 Adjusted Urbanized Area TCAC_2024The opportunity/resource level in the 2024 CTCAC/HCD Opportunity Map SB535_INDEXField takes a value of 1 if parcel intersects with SB 535 Disadvantaged Communities. See Connect SoCal 2024 Equity Analysis Technical Report for details. PEC_INDEXField takes a value of 1 if parcel's block falls within Priority Equity Communities. See Connect SoCal 2024 Equity Analysis Technical Report for details. PDA_INDEXThe number of Priority Development Areas (PDAs) that the parcel's largest overlapping area falls in. PDAs in Connect SoCal 2024 include Neighborhood Mobility Areas (NMAs), Transit Priority Areas (TPAs), Livable Corridors and Spheres of Influence (SOIs) (in unincorporated areas only). See Connect SoCal 2024 for details. PDA_NMAField takes a value of 1 if the parcel's largest overlapping area falls within Neighborhood Mobility Areas. See Connect SoCal 2024 for details. PDA_LCField takes a value of 1 if the parcel's largest overlapping area falls within Livable Corridors. See Connect SoCal 2024 for details. PDA_SOIField takes a value of 1 if the parcel's largest overlapping area falls within Spheres of Influence (SOIs) (in unincorporated areas only). See Connect SoCal 2024 for details. PDA_TPAField takes a value of 1 if the parcel's largest overlapping area falls within Transit Priority Areas. See Connect SoCal 2024 for details. APPAREL1MIThe number of apparel stores within a 1-mile drive7EDUC1MIThe number of educational institutions within a 1-mile drive7GROCERY1MIThe number of grocery stores within a 1-mile drive7HOSPIT1MIThe number of hospitals within a 1-mile drive7RESTAUR1MIThe number of restaurants within a 1-mile drive7JOBS_30MINThe number of the region's jobs accessible within a 30-minute commute by car during morning peak hour (6-9am) in 2050 based on Connect SoCal 2024 travel demand modeling. See Equity Technical Report for details. VMT_TOTAverage daily vehicle miles traveled (VMT) per average resident in the parcel’s transportation analysis zone (TAZ) in 2019, rounded to the nearest mile. This field contains results derived from Connect SoCal 2024’s activity-based travel demand model and do not reflect survey data, do not reflect VMT in any particular parcel within a TAZ, and are not validated at the TAZ-level. SCAG assumes no liability arising from the use of this data.8VMT_WORKAverage daily vehicle miles traveled (VMT) per average resident for work purposes in the parcel’s transportation analysis zone (TAZ) in 2019, rounded to the nearest mile. This field contains results derived from Connect SoCal 2024’s activity-based travel demand model and do not reflect survey data, do not reflect VMT in any particular parcel within a TAZ, and are not validated at the TAZ-level. SCAG assumes no liability arising from the use of this data.8JURIS_PLUSSub-jurisdictional geography in Los Angeles City (Community Plan Areas) and unincorporated areas of Los Angeles County (Planning Areas)YEARDataset YearShape_LengthLength of feature in internal unitsShape_AreaArea of feature in internal units squared1. Slope: '0' - 0~4 percent; '5' - 5~9 percent; '10' - 10~14 percent; '15' = 15~19 percent; '20' - 20~24 percent; '25' = 25 percent or greater.2. ASSESSOR- Assessor's 2020 tax roll records; CPAD- California Protected Areas Database (version 2020b; released in December 2020); CSCD- California School Campus Database (version 2021; released in March 2020); FMMP- Farmland Mapping and Monitoring Program's Important Farmland GIS data (v.2020 for Imperial County and Riverside County, v.2018 for the other counties, assessed in April 2024); MIRTA- U.S. Department of

Initial Data Capture: Building were originally digitized using ESRI construction tools such as rectangle and polygon. Textron Feature Analyst was then used to digitize buildings using a semi-automated polygon capture tool as well as a fully automated supervised learning method. The method that proved to be most effective was the semi-automated polygon capture tool as the fully automated process produced polygons that required extensive cleanup. This tool increased the speed and accuracy of digitizing by 40%.Purpose of Data Created: To supplement our GIS viewers with a searchable feature class of structures within Ventura County that can aid in analysis for multiple agencies and the public at large.Types of Data Used: Aerial Imagery (Pictometry 2015, 9inch ortho/oblique, Pictometry 2018, 6inch ortho/oblique) Simi Valley Lidar Data (Q2 Harris Corp Lidar) Coverage of Data:Buildings have been collected from the aerial imageries extent. The 2015 imagery coverage the south county from the north in Ojai to the south in thousand oaks, to the east in Simi Valley, and to the West in the county line with Santa Barbara. Lockwood Valley was also captured in the 2015 imagery. To collect buildings for the wilderness areas we needed to use the imagery from 2007 when we last flew aerial imagery for the entire county. 2018 Imagery was used to capture buildings that were built after 2015.Schema: Fields: APN, Image Date, Image Source, Building Type, Building Description, Address, City, Zip, Data Source, Parcel Data (Year Built, Basement yes/no, Number of Floors) Zoning Data (Main Building, Out Building, Garage), First Floor Elevation, Rough Building Height, X/Y Coordinates, Dimensions. Confidence Levels/Methods:Address data: 90% All Buildings should have an address if they appear to be a building that would normally need an address (Main Residence). To create an address, we do a spatial join on the parcels from the centroid of a building polygon and extract the address data and APN. To collect the missing addresses, we can do a spatial join between the master address and the parcels and then the parcels back to the building polygons. Using a summarize to the APN field we will be able to identify the parcels that have multiple buildings and delete the address information for the buildings that are not a main residence.Building Type Data: 99% All buildings should have a building type according to the site use category code provided from the parcel table information. To further classify multiple buildings on parcels in residential areas, the shape area field was used to identify building polygons greater than 600 square feet as an occupied residence and all other buildings less than that size as outbuildings. All parcels, inparticular parcels with multiple buildings, are subject to classification error. Further defining could be possible with extensive quality control APN Data: 98% All buildings have received APN data from their associated parcel after a spatial join was performed. Building overlapping parcel lines had their centroid derived which allowed for an accurate spatial join.Troubleshooting Required: Buildings would sometimes overlap parcel lines making spatial joining inaccurate. To fix this you create a point from the centroid of the building polygon, join the parcel information to the point, then join the point with the parcel information back to the building polygon.