{ "currentVersion": 10.81, "cimVersion": "2.6.0", "id": 0, "name": "i07_Water_Shortage_Social_Vulnerability_BlockGroups", "type": "Feature Layer", "parentLayer": null, "defaultVisibility": true, "minScale": 0, "maxScale": 0, "canScaleSymbols": false, "geometryType": "esriGeometryPolygon", "description": "This dataset represents a water shortage vulnerability analysis performed by DWR using Census 2020 block groups as the unit of analysis. This feature class includes water shortage vulnerability indicators and scores from an analysis done by CA Department of Water Resources, joined to the 2020 Census Block Groups. The majority of these indicators were pulled from the 2015 - 2019 ACS (American Communities Survey). These indicators were joined to the block groups to represent a spatial analysis of the social vulnerability of communities to water shortages. The goal of this data is to provide a spatial representation of social and economic factors that can affect water shortage vulnerability in the state of California. Model indicators included in the attribute table are percent of the population 65 and older, percent of households with no vehicles, percent of population 25 and older without a high school diploma. Please note that all of these model indicators are estimated values pulled from the 2015-2019 ACS (American Communities Survey). All model indicators are added together using sum-rank methods outlined in the Drought and Water Shortage Vulnerability Scoring: California's Domestic Wells and State Smalls Systems document and CDC standards for sum-rank methods outlined by the CDC SVI Documentation. This data is for the 2024 analysis using 2017-2021 ACS estimates and 2020 Census block groups. ", "copyrightText": "California Department of Water Resources using various publicly available datasets. Please refer to model documentation for full source information.", "editFieldsInfo": null, "ownershipBasedAccessControlForFeatures": null, "syncCanReturnChanges": false, "relationships": [], "isDataVersioned": false, "isDataArchived": false, "isDataBranchVersioned": false, "isDataReplicaTracked": false, "isCoGoEnabled": false, "supportsRollbackOnFailureParameter": true, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportsValidateSQL": true, "supportsCoordinatesQuantization": true, "supportsCalculate": true, "supportsASyncCalculate": true, "supportsDatumTransformation": true, "advancedQueryCapabilities": { "supportsPagination": true, "supportsTrueCurve": true, "supportsQueryWithDistance": true, "supportsReturningQueryExtent": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsQueryWithResultType": true, "supportsReturningGeometryCentroid": true, "supportsSqlExpression": true, "supportsQueryWithDatumTransformation": true }, "advancedEditingCapabilities": { "supportedSqlFormatsInCalculate": [ "standard" ] }, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape__Area", "shapeLengthFieldName": "Shape__Length", "units": "esriMeters" }, "hasMetadata": true, "extent": { "xmin": -1.38500282752E7, "ymin": 3833653.5185000002, "xmax": -1.27050295695E7, "ymax": 5162403.843199998, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 10000, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "drawingInfo": { "renderer": { "type": "classBreaks", "authoringInfo": { "type": "classedColor", "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 241, 250, 232, 255 ], "toColor": [ 241, 250, 232, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 186, 227, 188, 255 ], "toColor": [ 186, 227, 188, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 122, 204, 196, 255 ], "toColor": [ 122, 204, 196, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 66, 161, 201, 255 ], "toColor": [ 66, 161, 201, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 9, 103, 171, 255 ], "toColor": [ 9, 103, 171, 255 ] } ] }, "classificationMethod": "esriClassifyQuantile" }, "field": "Social_Vulnerability_Score", "classificationMethod": "esriClassifyQuantile", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 240, 249, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "classMaxValue": 0.19, "label": "0.00 - 0.19" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 186, 228, 188, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "classMaxValue": 0.39, "label": "0.20 - 0.39" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 123, 204, 196, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "classMaxValue": 0.59, "label": "0.40 - 0.59" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 67, 162, 202, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "classMaxValue": 0.79, "label": "0.60 - 0.79" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 8, 104, 172, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "classMaxValue": 1, "label": "0.80 - 1.00" } ], "legendOptions": {"order": "ascendingValues"} }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "hasM": false, "hasZ": false, "allowGeometryUpdates": true, "allowTrueCurvesUpdates": true, "onlyAllowTrueCurveUpdatesByTrueCurveClients": true, "hasAttachments": false, "supportsApplyEditsWithGlobalIds": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "objectIdField": "OBJECTID", "globalIdField": "", "displayField": "COUNTY_NAME", "typeIdField": "", "subtypeField": "", "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null, "editable": false, "nullable": false, "defaultValue": null, "modelName": "OBJECTID" }, { "name": "STATEFP", "type": "esriFieldTypeString", "alias": "STATEFP", "domain": null, "editable": true, "nullable": true, "length": 2, "defaultValue": null, "modelName": "STATEFP" }, { "name": "COUNTYFP", "type": "esriFieldTypeString", "alias": "COUNTYFP", "domain": null, "editable": true, "nullable": true, "length": 3, "defaultValue": null, "modelName": "COUNTYFP" }, { "name": "TRACTCE", "type": "esriFieldTypeString", "alias": "TRACTCE", "domain": null, "editable": true, "nullable": true, "length": 6, "defaultValue": null, "modelName": "TRACTCE" }, { "name": "BLKGRPCE", "type": "esriFieldTypeString", "alias": "BLKGRPCE", "domain": null, "editable": true, "nullable": true, "length": 1, "defaultValue": null, "modelName": "BLKGRPCE" }, { "name": "GEOID", "type": "esriFieldTypeString", "alias": "GEOID", "domain": null, "editable": true, "nullable": true, "length": 12, "defaultValue": null, "modelName": "GEOID" }, { "name": "MTFCC", "type": "esriFieldTypeString", "alias": "MTFCC", "domain": null, "editable": true, "nullable": true, "length": 5, "defaultValue": null, "modelName": "MTFCC" }, { "name": "FUNCSTAT", "type": "esriFieldTypeString", "alias": "FUNCSTAT", "domain": null, "editable": true, "nullable": true, "length": 1, "defaultValue": null, "modelName": "FUNCSTAT" }, { "name": "Description", "type": "esriFieldTypeString", "alias": "Description", "domain": null, "editable": true, "nullable": true, "length": 254, "defaultValue": null, "modelName": "Description" }, { "name": "COUNTY_NAME", "type": "esriFieldTypeString", "alias": "County Name", "domain": null, "editable": true, "nullable": true, "length": 254, "defaultValue": null, "modelName": "COUNTY_NAME" }, { "name": "Total_Population", "type": "esriFieldTypeDouble", "alias": "Estimated Total Population", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Total_Population" }, { "name": "WellCompletionReport_Count", "type": "esriFieldTypeDouble", "alias": "Well Completion Report Count", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "WellCompletionReport_Count" }, { "name": "PerCapitaIncome", "type": "esriFieldTypeDouble", "alias": "Estimated Income Per Capita ", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "PerCapitaIncome" }, { "name": "SUMRANK", "type": "esriFieldTypeDouble", "alias": "SUM RANK", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "SUMRANK" }, { "name": "Rank_Below_Poverty", "type": "esriFieldTypeDouble", "alias": "Rank Poverty", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_Below_Poverty" }, { "name": "Rank_Unemployed", "type": "esriFieldTypeDouble", "alias": "Rank Unemployed ", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_Unemployed" }, { "name": "Rank_PerCapitaIncome", "type": "esriFieldTypeDouble", "alias": "Rank Income Per Capita", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_PerCapitaIncome" }, { "name": "Rank_noHighSchool_Diploma", "type": "esriFieldTypeDouble", "alias": "Rank no High School Diploma", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_noHighSchool_Diploma" }, { "name": "Rank_Language", "type": "esriFieldTypeDouble", "alias": "Rank Language", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_Language" }, { "name": "Rank_65_and_Older", "type": "esriFieldTypeDouble", "alias": "Rank 65 and Older", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_65_and_Older" }, { "name": "Rank_17_and_Younger", "type": "esriFieldTypeDouble", "alias": "Rank 17 and Younger", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_17_and_Younger" }, { "name": "Rank_WithDisability", "type": "esriFieldTypeDouble", "alias": "Rank Disablity", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_WithDisability" }, { "name": "Rank_Multi_UnitHome", "type": "esriFieldTypeDouble", "alias": "Rank Multi Unit Home", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_Multi_UnitHome" }, { "name": "Rank_Mobile_Homes", "type": "esriFieldTypeDouble", "alias": "Rank Mobile Homes", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_Mobile_Homes" }, { "name": "Rank_No_Vehicles", "type": "esriFieldTypeDouble", "alias": "Rank No Vehicles", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_No_Vehicles" }, { "name": "StateSmall_or_Domestic_Flag", "type": "esriFieldTypeString", "alias": "StateSmall_or_Domestic_Flag", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "StateSmall_or_Domestic_Flag" }, { "name": "Rank_SingleMother_Poverty", "type": "esriFieldTypeDouble", "alias": "Rank Single Mother Poverty", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Rank_SingleMother_Poverty" }, { "name": "Social_Vulnerability_Score", "type": "esriFieldTypeDouble", "alias": "Social Vulnerability Score", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Social_Vulnerability_Score" }, { "name": "Percent_Below_Poverty", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Population Below Poverty Rate", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_Below_Poverty" }, { "name": "Percent_Unemployed", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Population Unemployed (25 and Older)", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_Unemployed" }, { "name": "Percent_noHighSchool_Diploma", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Population with No High School Diploma (25 and Older)", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_noHighSchool_Diploma" }, { "name": "Percent_Language", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Population Speaking Little to No English at Home", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_Language" }, { "name": "Percent_65_and_Older", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Population 65 and Older", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_65_and_Older" }, { "name": "Percent_17_and_Younger", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Population 17 and Younger", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_17_and_Younger" }, { "name": "Percent_WithDisability", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Population With Disability", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_WithDisability" }, { "name": "Percent_Multi_UnitHome", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Homes with More than 10 Units", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_Multi_UnitHome" }, { "name": "Percent_Mobile_Homes", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Mobile Homes", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_Mobile_Homes" }, { "name": "Percent_No_Vehicles", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Households with No Vehicles", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_No_Vehicles" }, { "name": "Percent_Minority", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Minority", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_Minority" }, { "name": "Percent_NativeAmerican", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Native American", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_NativeAmerican" }, { "name": "Percent_Asian", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Asian", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_Asian" }, { "name": "Percent_Black", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Black", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_Black" }, { "name": "Percent_HispanicLatinAmerican", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Hispanic/Latin American", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_HispanicLatinAmerican" }, { "name": "Percent_OtherRace", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Other Race", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_OtherRace" }, { "name": "Percent_MultiRace", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Multi Race", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_MultiRace" }, { "name": "Percent_White", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the White", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_White" }, { "name": "Percent_HomesOccupied", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Occupied Homes ", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_HomesOccupied" }, { "name": "Percent_HomesRenterOccupied", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Renter Occupied Homes ", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_HomesRenterOccupied" }, { "name": "Percent_RentBurden", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of Household Paying More than 30% of Their Income on Rent", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_RentBurden" }, { "name": "Percent_65_and_Older_Alone", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Population 65 and Older Leaving Alone", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_65_and_Older_Alone" }, { "name": "Percent_Homes_Before_1969", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of Homes Built Before 1969", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_Homes_Before_1969" }, { "name": "Percent_SingleMother_Poverty", "type": "esriFieldTypeDouble", "alias": "Estimated Percent of the Single Mothers Below Poverty Rate", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Percent_SingleMother_Poverty" }, { "name": "Source", "type": "esriFieldTypeString", "alias": "Source", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "Source" }, { "name": "Comments", "type": "esriFieldTypeString", "alias": "Comments", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "Comments" }, { "name": "Last_Modified_By", "type": "esriFieldTypeString", "alias": "Last_Modified_By", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "Last_Modified_By" }, { "name": "date_Last_Modified", "type": "esriFieldTypeDate", "alias": "Date_Last_Modified", "domain": null, "editable": true, "nullable": true, "length": 8, "defaultValue": null, "modelName": "date_Last_Modified" }, { "name": "Date_Data_Refers_To", "type": "esriFieldTypeDate", "alias": "Date_Data_Refers_To", "domain": null, "editable": true, "nullable": true, "length": 8, "defaultValue": null, "modelName": "Date_Data_Refers_To" }, { "name": "Shape__Area", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null, "editable": false, "nullable": false, "defaultValue": null, "modelName": "Shape.STArea()" }, { "name": "Shape__Length", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null, "editable": false, "nullable": false, "defaultValue": null, "modelName": "Shape.STLength()" } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Shape" }, "indexes": [ { "name": "R2349_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S1871_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "dateFieldsTimeReference": { "timeZone": "UTC", "respectsDaylightSaving": false }, "types": [], "templates": [ { "name": "i07_Water_Shortage_Social_Vulnerability_BlockGroups", "description": "", "prototype": { "attributes": { "Date_Data_Refers_To": null, "date_Last_Modified": null, "STATEFP": null, "COUNTYFP": null, "TRACTCE": null, "BLKGRPCE": null, "GEOID": null, "MTFCC": null, "FUNCSTAT": null, "Description": null, "COUNTY_NAME": null, "Total_Population": null, "WellCompletionReport_Count": null, "PerCapitaIncome": null, "SUMRANK": null, "Rank_Below_Poverty": null, "Rank_Unemployed": null, "Rank_PerCapitaIncome": null, "Rank_noHighSchool_Diploma": null, "Rank_Language": null, "Rank_65_and_Older": null, "Rank_17_and_Younger": null, "Rank_WithDisability": null, "Rank_Multi_UnitHome": null, "Rank_Mobile_Homes": null, "Rank_No_Vehicles": null, "StateSmall_or_Domestic_Flag": null, "Rank_SingleMother_Poverty": null, "Social_Vulnerability_Score": null, "Percent_Below_Poverty": null, "Percent_Unemployed": null, "Percent_noHighSchool_Diploma": null, "Percent_Language": null, "Percent_65_and_Older": null, "Percent_17_and_Younger": null, "Percent_WithDisability": null, "Percent_Multi_UnitHome": null, "Percent_Mobile_Homes": null, "Percent_No_Vehicles": null, "Percent_Minority": null, "Percent_NativeAmerican": null, "Percent_Asian": null, "Percent_Black": null, "Percent_HispanicLatinAmerican": null, "Percent_OtherRace": null, "Percent_MultiRace": null, "Percent_White": null, "Percent_HomesOccupied": null, "Percent_HomesRenterOccupied": null, "Percent_RentBurden": null, "Percent_65_and_Older_Alone": null, "Percent_Homes_Before_1969": null, "Percent_SingleMother_Poverty": null, "Source": null, "Comments": null, "Last_Modified_By": null } }, "drawingTool": "esriFeatureEditToolPolygon" } ], "maxRecordCount": 2000, "supportedQueryFormats": "JSON, geoJSON, PBF", "capabilities": "Query,Extract", "useStandardizedQueries": true, "standardMaxRecordCount": 4000, "tileMaxRecordCount": 4000, "standardMaxRecordCountNoGeometry": 32000, "maxRecordCountFactor": 1 }