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iMap updated: March 25, 2026<\/SPAN><\/SPAN><\/P>

The <\/SPAN><\/SPAN>Designated Floodplain<\/SPAN><\/SPAN>dataset represents the official digital floodplain boundaries referenced in <\/SPAN><\/SPAN>Section 301 (Floodplain Designation)<\/SPAN><\/SPAN> of the Regional District Floodplain Bylaw.<\/SPAN><\/SPAN><\/P>

This dataset consolidates floodplain areas derived from multiple source floodplain studies, including coastal and riverine floodplains, into a single, continuous, non-overlapping spatial representation for regulatory and planning purposes.<\/SPAN><\/SPAN><\/P>

The <\/SPAN><\/SPAN>Designated Floodplain<\/SPAN><\/SPAN>dataset constitutes the authoritative digital record of floodplain designation maintained by the Regional District and is intended to support land use regulation, development review, and building permitting in accordance with the bylaw.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 26910, "latestWkid": 26910, "vcsWkid": 115702, "latestVcsWkid": 115702, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 10000, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "sourceHeightModelInfo": { "heightModel": "ellipsoidal", "vertCRS": "NAD_1983", "heightUnit": "meter" }, "copyrightText": "Comox Valley Regional District", "parentLayer": null, "subLayers": [], "minScale": 250000, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 149, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 255, 0, 255 ], "width": 0.5 } }, "label": "Mapped Floodplains (2021)" }, "scaleSymbols": true, "transparency": 35, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": 336549.875, "ymin": 5479130.534499999, "xmax": 372725.10419999994, "ymax": 5529708.4102, "spatialReference": { "wkid": 26910, "latestWkid": 26910, "xyTolerance": 0.001, "zTolerance": 2, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 4.504455473910538E8, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "Rule_Name", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "RegAuth", "type": "esriFieldTypeString", "alias": "Regulatory Authority", "length": 6, "domain": { "type": "codedValue", "name": "WS1_Bylaw_RegAuth", "description": "Identifies which era bylaw was adopted.", "codedValues": [ { "name": "Comox Valley Regional District", "code": "CVRD" }, { "name": "Comox-Strathcona Regional District", "code": "CSRD" } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "Bylaw_No", "type": "esriFieldTypeString", "alias": "Bylaw Number", "length": 20, "domain": null }, { "name": "Bylaw_Adopted_Date", "type": "esriFieldTypeDate", "alias": "Bylaw Adopted Date", "length": 8, "domain": null }, { "name": "Rule_Name", "type": "esriFieldTypeString", "alias": "Schedule Name", "length": 120, "domain": null }, { "name": "Notes", "type": "esriFieldTypeString", "alias": "Note", "length": 255, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R1787_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S1575_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "dateFieldsTimeReference": { "timeZone": "Pacific Standard Time", "respectsDaylightSaving": true }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }