{ "currentVersion": 11.4, "cimVersion": "3.4.0", "id": 0, "name": "Current FEMA 2019 Floodplain", "type": "Feature Layer", "description": "

This feature class was created from original 2015 flood hazard zones exported from the Digital Flood Insurance Rate Maps (DFIRM) database managed by US Federal Emergency Management Agency's (FEMA) Map Service Center. It was updated in July 2015 to reflect flood hazard zone changes included in a Letter of Map Revision (LOMR) for the Milltown area near the confluence of the Blackfoot and Clark Fork rivers and in March 2019 to reflect the replacement of a non-detailed flood study with a detailed flood study for the Swan Valley in Missoula County. Subsequently, it has been updated to reflect changes to the boundaries of the flood hazard zones depicted in approved Letters of Map Change (LOMC) for locations within Missoula County outside of the City of Missoula's municipal boundaries. Missoula County does not update the feature class to reflect LOMC modifications for locations located within or annexed into the City of Missoula's municipal boundary since the City is responsible for its own floodplain administration and production of geospatial flood hazard information and FEMA does not share that information with Missoula County.<\/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": "2015 Flood Hazard Zones - Digital Flood Insurance Rate Maps (DFIRM) Database. \n2019 Flood Hazard Zones - Digital Flood Insurance Rate Maps (DFIRM) Database. \nFederal Emergency Management Agency, Map Service Center. https://msc.fema.gov/portal/home \n\nMissoula County Community and Planning Services \nhttps://www.missoulacounty.us/government/community-development/community-planning-services", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 130, 130, 130, 0 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 1 } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.2779170599E7, "ymin": 5882144.550800003, "xmax": -1.26278061974E7, "ymax": 6040627.410700001, "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": "created_user", "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": "created_user", "type": "esriFieldTypeString", "alias": "created_user", "length": 255, "domain": null }, { "name": "created_date", "type": "esriFieldTypeDate", "alias": "created_date", "length": 8, "domain": null }, { "name": "last_edited_user", "type": "esriFieldTypeString", "alias": "last_edited_user", "length": 255, "domain": null }, { "name": "last_edited_date", "type": "esriFieldTypeDate", "alias": "last_edited_date", "length": 8, "domain": null }, { "name": "GlobalID", "type": "esriFieldTypeGlobalID", "alias": "GlobalID", "length": 38, "domain": null }, { "name": "FEMADES", "type": "esriFieldTypeString", "alias": "FEMADES", "length": 256, "domain": { "type": "codedValue", "name": "Floodplain_FEMADES", "description": "Floodplain FEMA Descriptions", "codedValues": [ { "name": "Zone A (100 YR Floodplain - Approximate)", "code": "A" }, { "name": "Zone AE (100 YR Floodplain- with Elevations)", "code": "AE" }, { "name": "Zone AE (100 YR Floodway)", "code": "AE FLOODWAY" }, { "name": "Zone AH (100 YR Floodplain - Ponding)", "code": "AH" }, { "name": "Zone AO (100 YR Floodplain - Sheet Flow)", "code": "AO" }, { "name": "D (Undetermined Flood Hazard)", "code": "D" }, { "name": "Shaded-X (100-YR/500-YR Floodplain)", "code": "SHADED X" }, { "name": "Shaded-X (500-YR Floodplain Only)", "code": "SHADED X 500 YR ONLY" }, { "name": "Shaded-X (Protected by Levee)", "code": "X PROTECTED BY LEVEE" }, { "name": "Unshaded-X (Out of the Designated Floodplain)", "code": "X" }, { "name": "Area Not Included (Tribal Lands)", "code": "AREA NOT INCLUDED" } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDuplicate" } }, { "name": "ACRES", "type": "esriFieldTypeDouble", "alias": "ACRES", "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_GlobalID", "fields": "GlobalID", "isAscending": true, "isUnique": false, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "maxSelectionCount": 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, "serviceItemId": "02b3d297ba014dd2b697ad4596f2b5a9" }