{ "layers": [ { "currentVersion": 11.3, "cimVersion": "3.3.0", "id": 0, "name": "Percent Less Than High School Education", "type": "Feature Layer", "description": "

EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating \"EJ indexes,\" which can be used for highlighting places that may be candidates for further review, analysis, or outreach as the agency develops programs, policies and other activities. The tool provides both summary and detailed information at the Census block group level or a user-defined area for both demographic and environmental indicators. The summary information is in the form of EJ Indexes which combine demographic information with a single environmental indicator (such as proximity to traffic) that can help identify communities living in areas with greater potential for environmental and health impacts. The tool also provides additional detailed demographic and environmental information to supplement screening analyses. EJScreen displays this information in color-coded maps, bar charts, and standard reports. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block groups. Data on the full range of environmental impacts and demographic factors in any given location are almost certainly not available directly through this tool, and its initial results should be supplemented with additional information and local knowledge before making any judgments about potential areas of EJ concern.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "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 }, "copyrightText": "US EPA", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "CatBinLTHS2021", "uniqueValueGroups": [ { "heading": "Category_Bin_LTHS_2021", "classes": [ { "label": "0 - 20%", "description": "0 - 20%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 254, 240, 217, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "0 - 20%" ] ] }, { "label": "21 - 40%", "description": "21 - 40%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 253, 204, 138, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "21 - 40%" ] ] }, { "label": "41 - 60%", "description": "41 - 60%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 252, 141, 89, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "41 - 60%" ] ] }, { "label": "61 - 80%", "description": "61 - 80%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 227, 74, 51, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "61 - 80%" ] ] }, { "label": "81 - 100%", "description": "81 - 100%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 179, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "81 - 100%" ] ] } ] } ], "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 254, 240, 217, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "0 - 20%", "label": "0 - 20%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 253, 204, 138, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "21 - 40%", "label": "21 - 40%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 252, 141, 89, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "41 - 60%", "label": "41 - 60%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 227, 74, 51, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "61 - 80%", "label": "61 - 80%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 179, 0, 0, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "81 - 100%", "label": "81 - 100%" } ], "fieldDelimiter": ",", "authoringInfo": { "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 255, 240, 217, 255 ], "toColor": [ 255, 240, 217, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 203, 139, 255 ], "toColor": [ 252, 203, 139, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 140, 88, 255 ], "toColor": [ 252, 140, 88, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 227, 74, 50, 255 ], "toColor": [ 227, 74, 50, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 179, 0, 0, 255 ], "toColor": [ 179, 0, 0, 255 ] } ] } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -8522519.9189, "ymin": 4376650.299500003, "xmax": -8471241.4701, "ymax": 4434383.510499999, "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 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "STATE_NAME", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "ID", "type": "esriFieldTypeString", "alias": "ID", "length": 12, "domain": null }, { "name": "STATE_NAME", "type": "esriFieldTypeString", "alias": "STATE_NAME", "length": 20, "domain": null }, { "name": "ST_ABBREV", "type": "esriFieldTypeString", "alias": "ST_ABBREV", "length": 2, "domain": null }, { "name": "ACSTOTPOP", "type": "esriFieldTypeInteger", "alias": "ACSTOTPOP", "domain": null }, { "name": "LESSHSPCT", "type": "esriFieldTypeDouble", "alias": "LESSHSPCT", "domain": null }, { "name": "P_LESHSPCT", "type": "esriFieldTypeDouble", "alias": "P_LESHSPCT", "domain": null }, { "name": "B_LESHSPCT", "type": "esriFieldTypeInteger", "alias": "B_LESHSPCT", "domain": null }, { "name": "T_LESHSPCT", "type": "esriFieldTypeString", "alias": "% less than high school", "length": 20, "domain": null }, { "name": "noHSDegree", "type": "esriFieldTypeSmallInteger", "alias": "% Less Than High School Education", "domain": null }, { "name": "NoHSDegree2020", "type": "esriFieldTypeSmallInteger", "alias": "% Less Than High School Education pub 2020", "domain": null }, { "name": "TotalPop2020", "type": "esriFieldTypeInteger", "alias": "Estimated Total Population pub 2020", "domain": null }, { "name": "noHSDegree2021", "type": "esriFieldTypeSmallInteger", "alias": "% Less Than High School Education pub 2021", "domain": null }, { "name": "TotPop2021", "type": "esriFieldTypeInteger", "alias": "Total Estimated Population pub 2021", "domain": null }, { "name": "CatBinLTHS2021", "type": "esriFieldTypeString", "alias": "Category_Bin_LTHS_2021", "length": 255, "domain": null }, { "name": "CtyFIPS", "type": "esriFieldTypeString", "alias": "County FIPS", "length": 255, "domain": null }, { "name": "CntyName", "type": "esriFieldTypeString", "alias": "CountyName", "length": 255, "domain": null }, { "name": "CatBinLTHS2020", "type": "esriFieldTypeString", "alias": "Category_Bin_LTHS_2020", "length": 255, "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Query,Map,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape_Area", "shapeLengthFieldName": "Shape_Length", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.3, "cimVersion": "3.3.0", "id": 1, "name": "Percent Linguistic Isolation", "type": "Feature Layer", "description": "

EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating \"EJ indexes,\" which can be used for highlighting places that may be candidates for further review, analysis, or outreach as the agency develops programs, policies and other activities. The tool provides both summary and detailed information at the Census block group level or a user-defined area for both demographic and environmental indicators. The summary information is in the form of EJ Indexes which combine demographic information with a single environmental indicator (such as proximity to traffic) that can help identify communities living in areas with greater potential for environmental and health impacts. The tool also provides additional detailed demographic and environmental information to supplement screening analyses. EJScreen displays this information in color-coded maps, bar charts, and standard reports. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block groups. Data on the full range of environmental impacts and demographic factors in any given location are almost certainly not available directly through this tool, and its initial results should be supplemented with additional information and local knowledge before making any judgments about potential areas of EJ concern.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "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 }, "copyrightText": "US EPA", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "CatBinLinIso2021", "uniqueValueGroups": [ { "heading": "Category_Bin_LingIsolate_2021", "classes": [ { "label": "0 - 20%", "description": "0 - 20%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "0 - 20%" ] ] }, { "label": "21 - 40%", "description": "21 - 40%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 254, 217, 142, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "21 - 40%" ] ] }, { "label": "41 - 60%", "description": "41 - 60%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 254, 153, 41, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "41 - 60%" ] ] }, { "label": "61 - 80%", "description": "61 - 80%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 217, 95, 14, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "61 - 80%" ] ] }, { "label": "81 - 100%", "description": "81 - 100%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 153, 52, 4, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "81 - 100%" ] ] } ] } ], "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "0 - 20%", "label": "0 - 20%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 254, 217, 142, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "21 - 40%", "label": "21 - 40%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 254, 153, 41, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "41 - 60%", "label": "41 - 60%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 217, 95, 14, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "61 - 80%", "label": "61 - 80%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 153, 52, 4, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "81 - 100%", "label": "81 - 100%" } ], "fieldDelimiter": ",", "authoringInfo": { "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 255, 255, 212, 255 ], "toColor": [ 255, 255, 212, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 255, 218, 143, 255 ], "toColor": [ 255, 218, 143, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 255, 155, 41, 255 ], "toColor": [ 255, 155, 41, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 217, 95, 13, 255 ], "toColor": [ 217, 95, 13, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 153, 52, 5, 255 ], "toColor": [ 153, 52, 5, 255 ] } ] } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -8522519.9189, "ymin": 4376650.299500003, "xmax": -8471241.4701, "ymax": 4434383.510499999, "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 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "STATE_NAME", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "ID", "type": "esriFieldTypeString", "alias": "ID", "length": 12, "domain": null }, { "name": "STATE_NAME", "type": "esriFieldTypeString", "alias": "STATE_NAME", "length": 20, "domain": null }, { "name": "ST_ABBREV", "type": "esriFieldTypeString", "alias": "ST_ABBREV", "length": 2, "domain": null }, { "name": "ACSTOTPOP", "type": "esriFieldTypeInteger", "alias": "ACSTOTPOP", "domain": null }, { "name": "LINGISOPCT", "type": "esriFieldTypeDouble", "alias": "LINGISOPCT", "domain": null }, { "name": "P_LNGISPCT", "type": "esriFieldTypeDouble", "alias": "P_LNGISPCT", "domain": null }, { "name": "B_LNGISPCT", "type": "esriFieldTypeInteger", "alias": "B_LNGISPCT", "domain": null }, { "name": "T_LNGISPCT", "type": "esriFieldTypeString", "alias": "% linguistic isolation", "length": 20, "domain": null }, { "name": "lingIsolate", "type": "esriFieldTypeSmallInteger", "alias": "% Linguistic Isolation", "domain": null }, { "name": "lingIsolate2020", "type": "esriFieldTypeSmallInteger", "alias": "% Linguistic Isolation pub 2020", "domain": null }, { "name": "TotalPop2020", "type": "esriFieldTypeInteger", "alias": "Estimated Total Population pub 2020", "domain": null }, { "name": "lingIsolate2021", "type": "esriFieldTypeSmallInteger", "alias": "% Linguistic Isolation pub 2021", "domain": null }, { "name": "TotPop2021", "type": "esriFieldTypeInteger", "alias": "Total Estimated Population pub 2021", "domain": null }, { "name": "CatBinLinIso2021", "type": "esriFieldTypeString", "alias": "Category_Bin_LingIsolate_2021", "length": 255, "domain": null }, { "name": "CtyFIPS", "type": "esriFieldTypeString", "alias": "County FIPS", "length": 255, "domain": null }, { "name": "CntyName", "type": "esriFieldTypeString", "alias": "CountyName", "length": 255, "domain": null }, { "name": "CatBinLinIso2020", "type": "esriFieldTypeString", "alias": "Category_Bin_LingIsolate_2020", "length": 255, "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Query,Map,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape_Area", "shapeLengthFieldName": "Shape_Length", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.3, "cimVersion": "3.3.0", "id": 2, "name": "Percent Low Income", "type": "Feature Layer", "description": "

EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating \"EJ indexes,\" which can be used for highlighting places that may be candidates for further review, analysis, or outreach as the agency develops programs, policies and other activities. The tool provides both summary and detailed information at the Census block group level or a user-defined area for both demographic and environmental indicators. The summary information is in the form of EJ Indexes which combine demographic information with a single environmental indicator (such as proximity to traffic) that can help identify communities living in areas with greater potential for environmental and health impacts. The tool also provides additional detailed demographic and environmental information to supplement screening analyses. EJScreen displays this information in color-coded maps, bar charts, and standard reports. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block groups. Data on the full range of environmental impacts and demographic factors in any given location are almost certainly not available directly through this tool, and its initial results should be supplemented with additional information and local knowledge before making any judgments about potential areas of EJ concern.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "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 }, "copyrightText": "US EPA", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "CatBinLI2021", "uniqueValueGroups": [ { "heading": "Category_Bin_LowInc_2021", "classes": [ { "label": "0 - 20%", "description": "0 - 20%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 241, 238, 246, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "0 - 20%" ] ] }, { "label": "21 - 40%", "description": "21 - 40%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 215, 181, 216, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "21 - 40%" ] ] }, { "label": "41 - 60%", "description": "41 - 60%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 223, 101, 176, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "41 - 60%" ] ] }, { "label": "61 - 80%", "description": "61 - 80%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 221, 28, 119, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "61 - 80%" ] ] }, { "label": "81 - 100%", "description": "81 - 100%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 152, 0, 67, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "81 - 100%" ] ] } ] } ], "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 241, 238, 246, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "0 - 20%", "label": "0 - 20%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 215, 181, 216, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "21 - 40%", "label": "21 - 40%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 223, 101, 176, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "41 - 60%", "label": "41 - 60%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 221, 28, 119, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "61 - 80%", "label": "61 - 80%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 152, 0, 67, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "81 - 100%", "label": "81 - 100%" } ], "fieldDelimiter": ",", "authoringInfo": { "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 240, 237, 245, 255 ], "toColor": [ 240, 237, 245, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 216, 182, 217, 255 ], "toColor": [ 216, 182, 217, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 222, 100, 175, 255 ], "toColor": [ 222, 100, 175, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 222, 29, 119, 255 ], "toColor": [ 222, 29, 119, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 153, 0, 66, 255 ], "toColor": [ 153, 0, 66, 255 ] } ] } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": -8522519.9189, "ymin": 4376650.299500003, "xmax": -8471241.4701, "ymax": 4434383.510499999, "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 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "STATE_NAME", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "ID", "type": "esriFieldTypeString", "alias": "ID", "length": 12, "domain": null }, { "name": "STATE_NAME", "type": "esriFieldTypeString", "alias": "STATE_NAME", "length": 20, "domain": null }, { "name": "ST_ABBREV", "type": "esriFieldTypeString", "alias": "ST_ABBREV", "length": 2, "domain": null }, { "name": "ACSTOTPOP", "type": "esriFieldTypeInteger", "alias": "ACSTOTPOP", "domain": null }, { "name": "LOWINCPCT", "type": "esriFieldTypeDouble", "alias": "LOWINCPCT", "domain": null }, { "name": "P_LWINCPCT", "type": "esriFieldTypeDouble", "alias": "P_LWINCPCT", "domain": null }, { "name": "B_LWINCPCT", "type": "esriFieldTypeInteger", "alias": "B_LWINCPCT", "domain": null }, { "name": "T_LWINCPCT", "type": "esriFieldTypeString", "alias": "% low income", "length": 20, "domain": null }, { "name": "lowIncome", "type": "esriFieldTypeSmallInteger", "alias": "% Low-Income", "domain": null }, { "name": "lowIncome2020", "type": "esriFieldTypeSmallInteger", "alias": "% low Income pub 2020", "domain": null }, { "name": "TotalPop2020", "type": "esriFieldTypeInteger", "alias": "Estimated Total Population pub 2020", "domain": null }, { "name": "lowIncome2021", "type": "esriFieldTypeSmallInteger", "alias": "% Low Income pub 2021", "domain": null }, { "name": "TotPop2021", "type": "esriFieldTypeInteger", "alias": "Total Estimated Population pub 2021", "domain": null }, { "name": "CatBinLI2021", "type": "esriFieldTypeString", "alias": "Category_Bin_LowInc_2021", "length": 255, "domain": null }, { "name": "CtyFIPS", "type": "esriFieldTypeString", "alias": "County FIPS", "length": 255, "domain": null }, { "name": "CntyName", "type": "esriFieldTypeString", "alias": "CountyName", "length": 255, "domain": null }, { "name": "CatBinLI2020", "type": "esriFieldTypeString", "alias": "Category_Bin_LowInc_2020", "length": 255, "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Query,Map,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape_Area", "shapeLengthFieldName": "Shape_Length", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.3, "cimVersion": "3.3.0", "id": 3, "name": "Percent People of Color", "type": "Feature Layer", "description": "

EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating \"EJ indexes,\" which can be used for highlighting places that may be candidates for further review, analysis, or outreach as the agency develops programs, policies and other activities. The tool provides both summary and detailed information at the Census block group level or a user-defined area for both demographic and environmental indicators. The summary information is in the form of EJ Indexes which combine demographic information with a single environmental indicator (such as proximity to traffic) that can help identify communities living in areas with greater potential for environmental and health impacts. The tool also provides additional detailed demographic and environmental information to supplement screening analyses. EJScreen displays this information in color-coded maps, bar charts, and standard reports. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block groups. Data on the full range of environmental impacts and demographic factors in any given location are almost certainly not available directly through this tool, and its initial results should be supplemented with additional information and local knowledge before making any judgments about potential areas of EJ concern.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "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 }, "copyrightText": "US EPA", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "CatBinMin2021", "uniqueValueGroups": [ { "heading": "Category_Bin_Minority_2021", "classes": [ { "label": "0 - 20%", "description": "0 - 20%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 254, 229, 217, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "0 - 20%" ] ] }, { "label": "21 - 40%", "description": "21 - 40%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 252, 174, 145, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "21 - 40%" ] ] }, { "label": "41 - 60%", "description": "41 - 60%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 251, 106, 74, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "41 - 60%" ] ] }, { "label": "61 - 80%", "description": "61 - 80%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 222, 45, 38, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "61 - 80%" ] ] }, { "label": "81 - 100%", "description": "81 - 100%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 165, 15, 21, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "81 - 100%" ] ] } ] } ], "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 254, 229, 217, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "0 - 20%", "label": "0 - 20%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 252, 174, 145, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "21 - 40%", "label": "21 - 40%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 251, 106, 74, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "41 - 60%", "label": "41 - 60%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 222, 45, 38, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "61 - 80%", "label": "61 - 80%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 165, 15, 21, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "81 - 100%", "label": "81 - 100%" } ], "fieldDelimiter": ",", "authoringInfo": { "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 255, 229, 217, 255 ], "toColor": [ 255, 229, 217, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 175, 146, 255 ], "toColor": [ 252, 175, 146, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 250, 105, 72, 255 ], "toColor": [ 250, 105, 72, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 222, 44, 38, 255 ], "toColor": [ 222, 44, 38, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 166, 15, 20, 255 ], "toColor": [ 166, 15, 20, 255 ] } ] } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -8522519.9189, "ymin": 4376650.299500003, "xmax": -8471241.4701, "ymax": 4434383.510499999, "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 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "STATE_NAME", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "ID", "type": "esriFieldTypeString", "alias": "ID", "length": 12, "domain": null }, { "name": "STATE_NAME", "type": "esriFieldTypeString", "alias": "STATE_NAME", "length": 20, "domain": null }, { "name": "ST_ABBREV", "type": "esriFieldTypeString", "alias": "ST_ABBREV", "length": 2, "domain": null }, { "name": "ACSTOTPOP", "type": "esriFieldTypeInteger", "alias": "ACSTOTPOP", "domain": null }, { "name": "MINORPCT", "type": "esriFieldTypeDouble", "alias": "MINORPCT", "domain": null }, { "name": "P_MINORPCT", "type": "esriFieldTypeDouble", "alias": "P_MINORPCT", "domain": null }, { "name": "B_MINORPCT", "type": "esriFieldTypeInteger", "alias": "B_MINORPCT", "domain": null }, { "name": "T_MINORPCT", "type": "esriFieldTypeString", "alias": "% people of color", "length": 20, "domain": null }, { "name": "minority", "type": "esriFieldTypeSmallInteger", "alias": "% Minority", "domain": null }, { "name": "minority2020", "type": "esriFieldTypeSmallInteger", "alias": "% Minority pub 2020", "domain": null }, { "name": "TotalPop2020", "type": "esriFieldTypeInteger", "alias": "Estimated Total Population pub 2020", "domain": null }, { "name": "minority2021", "type": "esriFieldTypeSmallInteger", "alias": "% Minority pub 2021", "domain": null }, { "name": "TotPop2021", "type": "esriFieldTypeInteger", "alias": "Total Estimated Population pub 2021", "domain": null }, { "name": "CatBinMin2021", "type": "esriFieldTypeString", "alias": "Category_Bin_Minority_2021", "length": 255, "domain": null }, { "name": "CtyFIPS", "type": "esriFieldTypeString", "alias": "County FIPS", "length": 255, "domain": null }, { "name": "CntyName", "type": "esriFieldTypeString", "alias": "CountyName", "length": 255, "domain": null }, { "name": "CatBinMin2020", "type": "esriFieldTypeString", "alias": "Category_Bin_Minority_2020", "length": 255, "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Query,Map,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape_Area", "shapeLengthFieldName": "Shape_Length", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.3, "cimVersion": "3.3.0", "id": 4, "name": "Percent Over Age 64", "type": "Feature Layer", "description": "

EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating \"EJ indexes,\" which can be used for highlighting places that may be candidates for further review, analysis, or outreach as the agency develops programs, policies and other activities. The tool provides both summary and detailed information at the Census block group level or a user-defined area for both demographic and environmental indicators. The summary information is in the form of EJ Indexes which combine demographic information with a single environmental indicator (such as proximity to traffic) that can help identify communities living in areas with greater potential for environmental and health impacts. The tool also provides additional detailed demographic and environmental information to supplement screening analyses. EJScreen displays this information in color-coded maps, bar charts, and standard reports. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block groups. Data on the full range of environmental impacts and demographic factors in any given location are almost certainly not available directly through this tool, and its initial results should be supplemented with additional information and local knowledge before making any judgments about potential areas of EJ concern.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "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 }, "copyrightText": "US EPA", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "CatBinGT642021", "uniqueValueGroups": [ { "heading": "Category_Bin_GT64Yrs_2021", "classes": [ { "label": "0 - 20%", "description": "0 - 20%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 204, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "0 - 20%" ] ] }, { "label": "21 - 40%", "description": "21 - 40%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 161, 218, 180, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "21 - 40%" ] ] }, { "label": "41 - 60%", "description": "41 - 60%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 65, 182, 196, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "41 - 60%" ] ] }, { "label": "61 - 80%", "description": "61 - 80%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 44, 127, 184, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "61 - 80%" ] ] }, { "label": "81 - 100%", "description": "81 - 100%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 37, 52, 148, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "81 - 100%" ] ] } ] } ], "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 204, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "0 - 20%", "label": "0 - 20%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 161, 218, 180, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "21 - 40%", "label": "21 - 40%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 65, 182, 196, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "41 - 60%", "label": "41 - 60%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 44, 127, 184, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "61 - 80%", "label": "61 - 80%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 37, 52, 148, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "81 - 100%", "label": "81 - 100%" } ], "fieldDelimiter": ",", "authoringInfo": { "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 255, 255, 204, 255 ], "toColor": [ 255, 255, 204, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 160, 217, 179, 255 ], "toColor": [ 160, 217, 179, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 65, 183, 196, 255 ], "toColor": [ 65, 183, 196, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 44, 128, 184, 255 ], "toColor": [ 44, 128, 184, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 37, 52, 148, 255 ], "toColor": [ 37, 52, 148, 255 ] } ] } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -8522519.9189, "ymin": 4376650.299500003, "xmax": -8471241.4701, "ymax": 4434383.510499999, "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 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "STATE_NAME", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "ID", "type": "esriFieldTypeString", "alias": "ID", "length": 12, "domain": null }, { "name": "STATE_NAME", "type": "esriFieldTypeString", "alias": "STATE_NAME", "length": 20, "domain": null }, { "name": "ST_ABBREV", "type": "esriFieldTypeString", "alias": "ST_ABBREV", "length": 2, "domain": null }, { "name": "ACSTOTPOP", "type": "esriFieldTypeInteger", "alias": "ACSTOTPOP", "domain": null }, { "name": "OVER64PCT", "type": "esriFieldTypeDouble", "alias": "OVER64PCT", "domain": null }, { "name": "P_OVR64PCT", "type": "esriFieldTypeDouble", "alias": "P_OVR64PCT", "domain": null }, { "name": "B_OVR64PCT", "type": "esriFieldTypeInteger", "alias": "B_OVR64PCT", "domain": null }, { "name": "T_OVR64PCT", "type": "esriFieldTypeString", "alias": "% over age 64", "length": 20, "domain": null }, { "name": "over64yrs", "type": "esriFieldTypeSmallInteger", "alias": "% Over Age 64", "domain": null }, { "name": "over64yrs2020", "type": "esriFieldTypeSmallInteger", "alias": "% Over Age 64 pub 2020", "domain": null }, { "name": "TotalPop2020", "type": "esriFieldTypeInteger", "alias": "Estimated Total Population pub 2020", "domain": null }, { "name": "over64yrs2021", "type": "esriFieldTypeSmallInteger", "alias": "% Over Age 62 pub 2021", "domain": null }, { "name": "TotPop2021", "type": "esriFieldTypeInteger", "alias": "Total Estimated Population pub 2021", "domain": null }, { "name": "CatBinGT642021", "type": "esriFieldTypeString", "alias": "Category_Bin_GT64Yrs_2021", "length": 255, "domain": null }, { "name": "CtyFIPS", "type": "esriFieldTypeString", "alias": "County FIPS", "length": 255, "domain": null }, { "name": "CntyName", "type": "esriFieldTypeString", "alias": "CountyName", "length": 255, "domain": null }, { "name": "CatBinGT642020", "type": "esriFieldTypeString", "alias": "Category_Bin_GT64Yrs_2020", "length": 255, "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Query,Map,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape_Area", "shapeLengthFieldName": "Shape_Length", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.3, "cimVersion": "3.3.0", "id": 5, "name": "Percent Under Age 5", "type": "Feature Layer", "description": "

EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating \"EJ indexes,\" which can be used for highlighting places that may be candidates for further review, analysis, or outreach as the agency develops programs, policies and other activities. The tool provides both summary and detailed information at the Census block group level or a user-defined area for both demographic and environmental indicators. The summary information is in the form of EJ Indexes which combine demographic information with a single environmental indicator (such as proximity to traffic) that can help identify communities living in areas with greater potential for environmental and health impacts. The tool also provides additional detailed demographic and environmental information to supplement screening analyses. EJScreen displays this information in color-coded maps, bar charts, and standard reports. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block groups. Data on the full range of environmental impacts and demographic factors in any given location are almost certainly not available directly through this tool, and its initial results should be supplemented with additional information and local knowledge before making any judgments about potential areas of EJ concern.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "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 }, "copyrightText": "US EPA", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "CatBinLT52021", "uniqueValueGroups": [ { "heading": "Category_Bin_LT5Yrs_2021", "classes": [ { "label": "0 - 20%", "description": "0 - 20%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 254, 235, 226, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "0 - 20%" ] ] }, { "label": "21 - 40%", "description": "21 - 40%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 251, 180, 185, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "21 - 40%" ] ] }, { "label": "41 - 60%", "description": "41 - 60%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 247, 104, 161, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "41 - 60%" ] ] }, { "label": "61 - 80%", "description": "61 - 80%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 197, 27, 138, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "61 - 80%" ] ] }, { "label": "81 - 100%", "description": "81 - 100%", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 122, 1, 119, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "81 - 100%" ] ] } ] } ], "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 254, 235, 226, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "0 - 20%", "label": "0 - 20%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 251, 180, 185, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "21 - 40%", "label": "21 - 40%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 247, 104, 161, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "41 - 60%", "label": "41 - 60%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 197, 27, 138, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "61 - 80%", "label": "61 - 80%" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 122, 1, 119, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "81 - 100%", "label": "81 - 100%" } ], "fieldDelimiter": ",", "authoringInfo": { "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 255, 236, 227, 255 ], "toColor": [ 255, 236, 227, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 250, 180, 185, 255 ], "toColor": [ 250, 180, 185, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 247, 104, 161, 255 ], "toColor": [ 247, 104, 161, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 196, 27, 137, 255 ], "toColor": [ 196, 27, 137, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 122, 1, 120, 255 ], "toColor": [ 122, 1, 120, 255 ] } ] } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -8522519.9189, "ymin": 4376650.299500003, "xmax": -8471241.4701, "ymax": 4434383.510499999, "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 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "STATE_NAME", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "ID", "type": "esriFieldTypeString", "alias": "ID", "length": 12, "domain": null }, { "name": "STATE_NAME", "type": "esriFieldTypeString", "alias": "STATE_NAME", "length": 20, "domain": null }, { "name": "ST_ABBREV", "type": "esriFieldTypeString", "alias": "ST_ABBREV", "length": 2, "domain": null }, { "name": "ACSTOTPOP", "type": "esriFieldTypeInteger", "alias": "ACSTOTPOP", "domain": null }, { "name": "UNDER5PCT", "type": "esriFieldTypeDouble", "alias": "UNDER5PCT", "domain": null }, { "name": "P_UNDR5PCT", "type": "esriFieldTypeDouble", "alias": "P_UNDR5PCT", "domain": null }, { "name": "B_UNDR5PCT", "type": "esriFieldTypeInteger", "alias": "B_UNDR5PCT", "domain": null }, { "name": "T_UNDR5PCT", "type": "esriFieldTypeString", "alias": "% under age 5", "length": 20, "domain": null }, { "name": "under5yrs", "type": "esriFieldTypeSmallInteger", "alias": "% Under Age 5", "domain": null }, { "name": "under5yrs2020", "type": "esriFieldTypeSmallInteger", "alias": "% Under Age 5 pub 2020", "domain": null }, { "name": "TotalPop2020", "type": "esriFieldTypeInteger", "alias": "Estimated Total Population pub 2020", "domain": null }, { "name": "under5yrs2021", "type": "esriFieldTypeSmallInteger", "alias": "% Under Age 5 pub 2021", "domain": null }, { "name": "TotPop2021", "type": "esriFieldTypeInteger", "alias": "Total Estimated Population pub 2021", "domain": null }, { "name": "CatBinLT52021", "type": "esriFieldTypeString", "alias": "Category_Bin_LT5Yrs_2021", "length": 255, "domain": null }, { "name": "CtyFIPS", "type": "esriFieldTypeString", "alias": "County FIPS", "length": 255, "domain": null }, { "name": "CntyName", "type": "esriFieldTypeString", "alias": "CountyName", "length": 255, "domain": null }, { "name": "CatBinLT52020", "type": "esriFieldTypeString", "alias": "Category_Bin_LT5Yrs_2020", "length": 255, "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Query,Map,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape_Area", "shapeLengthFieldName": "Shape_Length", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.3, "cimVersion": "3.3.0", "id": 6, "name": "EJSCREEN Selected Demographics - Multiple Years", "type": "Feature Layer", "description": "

EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating \"EJ indexes,\" which can be used for highlighting places that may be candidates for further review, analysis, or outreach as the agency develops programs, policies and other activities. The tool provides both summary and detailed information at the Census block group level or a user-defined area for both demographic and environmental indicators. The summary information is in the form of EJ Indexes which combine demographic information with a single environmental indicator (such as proximity to traffic) that can help identify communities living in areas with greater potential for environmental and health impacts. The tool also provides additional detailed demographic and environmental information to supplement screening analyses. EJScreen displays this information in color-coded maps, bar charts, and standard reports. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block groups. Data on the full range of environmental impacts and demographic factors in any given location are almost certainly not available directly through this tool, and its initial results should be supplemented with additional information and local knowledge before making any judgments about potential areas of EJ concern.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "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 }, "copyrightText": "US EPA", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "CntyName", "uniqueValueGroups": [ { "heading": "CountyName", "classes": [ { "label": "City of Chesapeake", "description": "City of Chesapeake", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 179, 226, 205, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "City of Chesapeake" ] ] }, { "label": "City of Norfolk", "description": "City of Norfolk", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 253, 205, 172, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "City of Norfolk" ] ] }, { "label": "City of Portsmouth", "description": "City of Portsmouth", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 203, 213, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "City of Portsmouth" ] ] }, { "label": "City of Suffolk", "description": "City of Suffolk", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 244, 202, 228, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "City of Suffolk" ] ] }, { "label": "City of Virginia Beach", "description": "City of Virginia Beach", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 245, 201, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "values": [ [ "City of Virginia Beach" ] ] } ] } ], "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 179, 226, 205, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "City of Chesapeake", "label": "City of Chesapeake" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 253, 205, 172, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "City of Norfolk", "label": "City of Norfolk" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 203, 213, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "City of Portsmouth", "label": "City of Portsmouth" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 244, 202, 228, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "City of Suffolk", "label": "City of Suffolk" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 230, 245, 201, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "value": "City of Virginia Beach", "label": "City of Virginia Beach" } ], "fieldDelimiter": ",", "authoringInfo": { "colorRamp": { "type": "multipart", "colorRamps": [ { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 210, 216, 252, 255 ], "toColor": [ 210, 216, 252, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 194, 252, 179, 255 ], "toColor": [ 194, 252, 179, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 208, 182, 255 ], "toColor": [ 252, 208, 182, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 187, 252, 246, 255 ], "toColor": [ 187, 252, 246, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 182, 249, 255 ], "toColor": [ 252, 182, 249, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 252, 197, 255 ], "toColor": [ 252, 252, 197, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 207, 227, 255 ], "toColor": [ 252, 207, 227, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 182, 183, 252, 255 ], "toColor": [ 182, 183, 252, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 212, 252, 213, 255 ], "toColor": [ 212, 252, 213, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 199, 237, 252, 255 ], "toColor": [ 199, 237, 252, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 179, 189, 255 ], "toColor": [ 252, 179, 189, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 252, 237, 212, 255 ], "toColor": [ 252, 237, 212, 255 ] }, { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 227, 197, 252, 255 ], "toColor": [ 227, 197, 252, 255 ] } ] } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -8522519.9189, "ymin": 4376650.299500003, "xmax": -8471241.4701, "ymax": 4434383.510499999, "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 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "STATE_NAME", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "ID", "type": "esriFieldTypeString", "alias": "ID", "length": 12, "domain": null }, { "name": "STATE_NAME", "type": "esriFieldTypeString", "alias": "STATE_NAME", "length": 20, "domain": null }, { "name": "ST_ABBREV", "type": "esriFieldTypeString", "alias": "ST_ABBREV", "length": 2, "domain": null }, { "name": "REGION", "type": "esriFieldTypeSmallInteger", "alias": "REGION", "domain": null }, { "name": "ACSTOTPOP", "type": "esriFieldTypeInteger", "alias": "ACSTOTPOP", "domain": null }, { "name": "MINORPCT", "type": "esriFieldTypeDouble", "alias": "MINORPCT", "domain": null }, { "name": "LOWINCPCT", "type": "esriFieldTypeDouble", "alias": "LOWINCPCT", "domain": null }, { "name": "LESSHSPCT", "type": "esriFieldTypeDouble", "alias": "LESSHSPCT", "domain": null }, { "name": "LINGISOPCT", "type": "esriFieldTypeDouble", "alias": "LINGISOPCT", "domain": null }, { "name": "UNDER5PCT", "type": "esriFieldTypeDouble", "alias": "UNDER5PCT", "domain": null }, { "name": "OVER64PCT", "type": "esriFieldTypeDouble", "alias": "OVER64PCT", "domain": null }, { "name": "VULEOPCT", "type": "esriFieldTypeDouble", "alias": "VULEOPCT", "domain": null }, { "name": "P_MINORPCT", "type": "esriFieldTypeDouble", "alias": "P_MINORPCT", "domain": null }, { "name": "P_LWINCPCT", "type": "esriFieldTypeDouble", "alias": "P_LWINCPCT", "domain": null }, { "name": "P_LESHSPCT", "type": "esriFieldTypeDouble", "alias": "P_LESHSPCT", "domain": null }, { "name": "P_LNGISPCT", "type": "esriFieldTypeDouble", "alias": "P_LNGISPCT", "domain": null }, { "name": "P_UNDR5PCT", "type": "esriFieldTypeDouble", "alias": "P_UNDR5PCT", "domain": null }, { "name": "P_OVR64PCT", "type": "esriFieldTypeDouble", "alias": "P_OVR64PCT", "domain": null }, { "name": "P_VULEOPCT", "type": "esriFieldTypeDouble", "alias": "P_VULEOPCT", "domain": null }, { "name": "B_MINORPCT", "type": "esriFieldTypeInteger", "alias": "B_MINORPCT", "domain": null }, { "name": "B_LWINCPCT", "type": "esriFieldTypeInteger", "alias": "B_LWINCPCT", "domain": null }, { "name": "B_LESHSPCT", "type": "esriFieldTypeInteger", "alias": "B_LESHSPCT", "domain": null }, { "name": "B_LNGISPCT", "type": "esriFieldTypeInteger", "alias": "B_LNGISPCT", "domain": null }, { "name": "B_UNDR5PCT", "type": "esriFieldTypeInteger", "alias": "B_UNDR5PCT", "domain": null }, { "name": "B_OVR64PCT", "type": "esriFieldTypeInteger", "alias": "B_OVR64PCT", "domain": null }, { "name": "B_VULEOPCT", "type": "esriFieldTypeInteger", "alias": "B_VULEOPCT", "domain": null }, { "name": "T_MINORPCT", "type": "esriFieldTypeString", "alias": "% people of color", "length": 20, "domain": null }, { "name": "T_LWINCPCT", "type": "esriFieldTypeString", "alias": "% low income", "length": 20, "domain": null }, { "name": "T_LESHSPCT", "type": "esriFieldTypeString", "alias": "% less than high school", "length": 20, "domain": null }, { "name": "T_LNGISPCT", "type": "esriFieldTypeString", "alias": "% linguistic isolation", "length": 20, "domain": null }, { "name": "T_UNDR5PCT", "type": "esriFieldTypeString", "alias": "% under age 5", "length": 20, "domain": null }, { "name": "T_OVR64PCT", "type": "esriFieldTypeString", "alias": "% over age 64", "length": 20, "domain": null }, { "name": "T_VULEOPCT", "type": "esriFieldTypeString", "alias": "Demographic Index", "length": 20, "domain": null }, { "name": "lowIncome", "type": "esriFieldTypeSmallInteger", "alias": "% Low-Income", "domain": null }, { "name": "minority", "type": "esriFieldTypeSmallInteger", "alias": "% Minority", "domain": null }, { "name": "noHSDegree", "type": "esriFieldTypeSmallInteger", "alias": "% Less Than High School Education", "domain": null }, { "name": "lingIsolate", "type": "esriFieldTypeSmallInteger", "alias": "% Linguistic Isolation", "domain": null }, { "name": "under5yrs", "type": "esriFieldTypeSmallInteger", "alias": "% Under Age 5", "domain": null }, { "name": "over64yrs", "type": "esriFieldTypeSmallInteger", "alias": "% Over Age 64", "domain": null }, { "name": "lowIncome2020", "type": "esriFieldTypeSmallInteger", "alias": "% low Income pub 2020", "domain": null }, { "name": "minority2020", "type": "esriFieldTypeSmallInteger", "alias": "% Minority pub 2020", "domain": null }, { "name": "NoHSDegree2020", "type": "esriFieldTypeSmallInteger", "alias": "% Less Than High School Education pub 2020", "domain": null }, { "name": "lingIsolate2020", "type": "esriFieldTypeSmallInteger", "alias": "% Linguistic Isolation pub 2020", "domain": null }, { "name": "under5yrs2020", "type": "esriFieldTypeSmallInteger", "alias": "% Under Age 5 pub 2020", "domain": null }, { "name": "over64yrs2020", "type": "esriFieldTypeSmallInteger", "alias": "% Over Age 64 pub 2020", "domain": null }, { "name": "TotalPop2020", "type": "esriFieldTypeInteger", "alias": "Estimated Total Population pub 2020", "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null }, { "name": "lowIncome2021", "type": "esriFieldTypeSmallInteger", "alias": "% Low Income pub 2021", "domain": null }, { "name": "minority2021", "type": "esriFieldTypeSmallInteger", "alias": "% Minority pub 2021", "domain": null }, { "name": "noHSDegree2021", "type": "esriFieldTypeSmallInteger", "alias": "% Less Than High School Education pub 2021", "domain": null }, { "name": "lingIsolate2021", "type": "esriFieldTypeSmallInteger", "alias": "% Linguistic Isolation pub 2021", "domain": null }, { "name": "under5yrs2021", "type": "esriFieldTypeSmallInteger", "alias": "% Under Age 5 pub 2021", "domain": null }, { "name": "over64yrs2021", "type": "esriFieldTypeSmallInteger", "alias": "% Over Age 64 pub 2021", "domain": null }, { "name": "TotPop2021", "type": "esriFieldTypeInteger", "alias": "Total Estimated Population pub 2021", "domain": null }, { "name": "CatBinLI2021", "type": "esriFieldTypeString", "alias": "Category_Bin_LowInc_2021", "length": 255, "domain": null }, { "name": "CatBinMin2021", "type": "esriFieldTypeString", "alias": "Category_Bin_Minority_2021", "length": 255, "domain": null }, { "name": "CatBinLTHS2021", "type": "esriFieldTypeString", "alias": "Category_Bin_LTHS_2021", "length": 255, "domain": null }, { "name": "CatBinLinIso2021", "type": "esriFieldTypeString", "alias": "Category_Bin_LingIsolate_2021", "length": 255, "domain": null }, { "name": "CatBinLT52021", "type": "esriFieldTypeString", "alias": "Category_Bin_LT5Yrs_2021", "length": 255, "domain": null }, { "name": "CatBinGT642021", "type": "esriFieldTypeString", "alias": "Category_Bin_GT64Yrs_2021", "length": 255, "domain": null }, { "name": "CtyFIPS", "type": "esriFieldTypeString", "alias": "County FIPS", "length": 255, "domain": null }, { "name": "CntyName", "type": "esriFieldTypeString", "alias": "CountyName", "length": 255, "domain": null }, { "name": "CatBinLI2020", "type": "esriFieldTypeString", "alias": "Category_Bin_LowInc_2020", "length": 255, "domain": null }, { "name": "CatBinMin2020", "type": "esriFieldTypeString", "alias": "Category_Bin_Minority_2020", "length": 255, "domain": null }, { "name": "CatBinLTHS2020", "type": "esriFieldTypeString", "alias": "Category_Bin_LTHS_2020", "length": 255, "domain": null }, { "name": "CatBinLinIso2020", "type": "esriFieldTypeString", "alias": "Category_Bin_LingIsolate_2020", "length": 255, "domain": null }, { "name": "CatBinLT52020", "type": "esriFieldTypeString", "alias": "Category_Bin_LT5Yrs_2020", "length": 255, "domain": null }, { "name": "CatBinGT642020", "type": "esriFieldTypeString", "alias": "Category_Bin_GT64Yrs_2020", "length": 255, "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Query,Map,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape_Area", "shapeLengthFieldName": "Shape_Length", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }, { "currentVersion": 11.3, "cimVersion": "3.3.0", "id": 7, "name": "EJSCREEN Demographics Stacked - Multiple Years", "type": "Feature Layer", "description": "

EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating \"EJ indexes,\" which can be used for highlighting places that may be candidates for further review, analysis, or outreach as the agency develops programs, policies and other activities. The tool provides both summary and detailed information at the Census block group level or a user-defined area for both demographic and environmental indicators. The summary information is in the form of EJ Indexes which combine demographic information with a single environmental indicator (such as proximity to traffic) that can help identify communities living in areas with greater potential for environmental and health impacts. The tool also provides additional detailed demographic and environmental information to supplement screening analyses. EJScreen displays this information in color-coded maps, bar charts, and standard reports. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block groups. Data on the full range of environmental impacts and demographic factors in any given location are almost certainly not available directly through this tool, and its initial results should be supplemented with additional information and local knowledge before making any judgments about potential areas of EJ concern.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "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 }, "copyrightText": "US EPA", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 232, 204, 252, 0 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 1 } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -8522519.9189, "ymin": 4376650.299500003, "xmax": -8471241.4701, "ymax": 4434383.510499999, "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 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "CntyName", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "ID", "type": "esriFieldTypeString", "alias": "ID", "length": 12, "domain": null }, { "name": "NoHSDegree2020", "type": "esriFieldTypeSmallInteger", "alias": "% Less Than High School Education pub 2020", "domain": null }, { "name": "TotalPop2020", "type": "esriFieldTypeInteger", "alias": "Estimated Total Population pub 2020", "domain": null }, { "name": "noHSDegree2021", "type": "esriFieldTypeSmallInteger", "alias": "% Less Than High School Education pub 2021", "domain": null }, { "name": "TotPop2021", "type": "esriFieldTypeInteger", "alias": "Total Estimated Population pub 2021", "domain": null }, { "name": "CtyFIPS", "type": "esriFieldTypeString", "alias": "County FIPS", "length": 255, "domain": null }, { "name": "CntyName", "type": "esriFieldTypeString", "alias": "CountyName", "length": 255, "domain": null }, { "name": "CatBinLTHS2020", "type": "esriFieldTypeString", "alias": "Category_Bin_LTHS_2020", "length": 255, "domain": null }, { "name": "lingIsolate2020", "type": "esriFieldTypeSmallInteger", "alias": "% Linguistic Isolation pub 2020", "domain": null }, { "name": "lingIsolate2021", "type": "esriFieldTypeSmallInteger", "alias": "% Linguistic Isolation pub 2021", "domain": null }, { "name": "lowIncome2020", "type": "esriFieldTypeSmallInteger", "alias": "% low Income pub 2020", "domain": null }, { "name": "lowIncome2021", "type": "esriFieldTypeSmallInteger", "alias": "% Low Income pub 2021", "domain": null }, { "name": "over64yrs2020", "type": "esriFieldTypeSmallInteger", "alias": "% Over Age 64 pub 2020", "domain": null }, { "name": "over64yrs2021", "type": "esriFieldTypeSmallInteger", "alias": "% Over Age 62 pub 2021", "domain": null }, { "name": "minority2020", "type": "esriFieldTypeSmallInteger", "alias": "% Minority pub 2020", "domain": null }, { "name": "minority2021", "type": "esriFieldTypeSmallInteger", "alias": "% Minority pub 2021", "domain": null }, { "name": "under5yrs2020", "type": "esriFieldTypeSmallInteger", "alias": "% Under Age 5 pub 2020", "domain": null }, { "name": "under5yrs2021", "type": "esriFieldTypeSmallInteger", "alias": "% Under Age 5 pub 2021", "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null }, { "name": "ClassBin2020", "type": "esriFieldTypeString", "alias": "Classification_Bin_2020", "length": 255, "domain": null }, { "name": "Dmgraphic", "type": "esriFieldTypeString", "alias": "Demographic", "length": 255, "domain": null }, { "name": "ClassBin2021", "type": "esriFieldTypeString", "alias": "Classification_Bin_2021", "length": 255, "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Query,Map,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape_Area", "shapeLengthFieldName": "Shape_Length", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true } ], "tables": [] }