{ "preferredTimeReference": null, "useStandardizedQueries": true, "maxRecordCount": 86516, "description": "FFRA_Grid: This is a foreign key that relates to the Unique_ID field in the FFRA_Grid table. med DV class_Urban_BLE: Indicates the median flood severity category calculated for buildings within the 500-year floodplain, using the maximum depth-velocity product from available BLE models. This data is only available within Bexar, Travis, and Williamson counties, where the flood severity category may range from 0 to 5, where 5 represents extreme flood severity. Outside of these counties, pixels will have the default value of NULL.", "datesInUnknownTimezone": false, "type": "Table", "subtypes": [], "relationships": [ { "keyField": "FFRA_Grid", "role": "esriRelRoleDestination", "catalogID": "{E2D4C44A-7281-416E-B537-618A6C059E13}", "composite": false, "name": "FFRA_500_Year", "relatedTableId": 1, "id": 17, "cardinality": "esriRelCardinalityOneToOne" }, { "keyField": "FFRA_Grid", "role": "esriRelRoleDestination", "catalogID": "{2B10C552-F13A-4E0A-ABD8-149A6A5138DB}", "composite": false, "name": "FFRA_Grid", "relatedTableId": 0, "id": 6, "cardinality": "esriRelCardinalityOneToOne" } ], "indexes": [ { "name": "R457_SDE_ROWID_UK", "isUnique": true, "description": "", "fields": "OBJECTID", "isAscending": true }, { "name": "G1587FFRA_Grid", "isUnique": false, "description": "", "fields": "FFRA_Grid", "isAscending": true } ], "htmlPopupType": "esriServerHTMLPopupTypeNone", "cimVersion": "3.7.0", "isDataArchived": false, "id": 9, "archivingInfo": { "startArchivingMoment": -1, "supportsQueryWithHistoricMoment": false }, "hasAttachments": false, "advancedQueryCapabilities": { "supportsStatistics": true, "supportsSqlExpression": true, "supportsQueryWithResultType": true, "supportsTrueCurve": false, "supportsOrderBy": true, "supportsQueryRelatedPagination": true, "supportsSqlFormat": false, "useStandardizedQueries": true, "supportsResultPaginationToken": false, "supportsQueryWithDistance": true, "supportsQueryWithCacheHint": false, "supportsCountDistinct": true, "supportsCurrentUserQueries": true, "supportsAdvancedQueryRelated": true, "supportsReturningQueryExtent": true, "supportsPagination": true, "supportsMaxRecordCountFactor": false, "supportsDistinct": true, "supportsTimeRelation": true, "supportsQueryAnalytic": true, "supportsPercentileStatistics": true, "supportsHavingClause": true }, "subtypeField": null, "subtypeFieldName": null, "supportsStatistics": true, "serviceItemId": "529a2117509d4bf5aa90881ea30d97fa", "capabilities": "Map,Query,Data", "hasLastEditTime": false, "supportsExceedsLimitStatistics": true, "standardMaxRecordCount": 32000, "isDataVersioned": false, "supportsAdvancedQueries": true, "advancedQueryAnalyticCapabilities": { "supportsAsync": false, "supportsLinearRegression": true, "supportsPercentileAnalytic": true }, "hasMetadata": true, "tileMaxRecordCount": 86516, "currentVersion": 12.1, "typeIdField": null, "defaultSubtypeCode": null, "supportedQueryFormats": "JSON, PBF", "name": "SB3 Flash Flood Risk Areas - Median DV Urban BLE", "displayField": "FFRA_Grid", "copyrightText": "This data was generated by AtkinsRéalis, using the Exposed Building Data and Flood Quilt (2024) provided by Texas Water Development Board (TWDB) Regional Flood Planning Group (RFPG). The Median DV Category was developed by WERC, using the Base Level Engineering (BLE) models, the FEMA Flood Severity Categories, TWDB RFPG Exposed Building Data, and the TWDB RFPG Flood Quilt (2024).", "fields": [ { "nullable": false, "domain": null, "name": "OBJECTID", "alias": "OBJECTID", "type": "esriFieldTypeOID" }, { "nullable": true, "domain": null, "name": "FFRA_Grid", "length": 100, "alias": "FFRA_Grid", "type": "esriFieldTypeString" }, { "nullable": true, "domain": null, "name": "med_DV_class_Urban_BLE", "alias": "med_DV_class_Urban_BLE", "type": "esriFieldTypeDouble" } ], "maxRecordCountFactor": 1, "dateFieldsTimeReference": null }