{ "currentVersion": 11.5, "cimVersion": "3.5.0", "serviceDescription": "

The Effective Model Reaches project is a spatially-referenced resource for cataloging and tracking the hydraulic model information used to create the effective Flood Insurance Rate Maps (FIRMs) available from the Federal Emergency Management Agency (FEMA) within the boundaries of the Mile High Flood District (MHFD). Some studies are LOMRs, some studies are MHFD FHADs. Some models can be downloaded directly through MHFD's Confluence platform if a registered user. <\/span><\/p>

Update Frequency: Monthly<\/span><\/p>

Last Updated: December 2025<\/span><\/p>

Related Datasets: Active LOMCs, Floodplains Non-FEMA<\/span><\/p>

For questions, please contact Dan Hill or Christin Shepherd at contact@mhfd.org. <\/span><\/p><\/div><\/div><\/div><\/div>", "hasVersionedData": false, "hasArchivedData": false, "hasBranchVersionedData": false, "supportsDisconnectedEditing": false, "supportsDatumTransformation": true, "supportsReturnServiceEditsOption": true, "returnServiceEditsHaveSR": true, "supportsQueryDataElements": true, "datesInUnknownTimezone": false, "supportsRelationshipsResource": true, "syncEnabled": false, "syncCapabilities": { "supportsRegisterReplicaForServer": true, "supportsSyncDirectionControl": true, "supportsPerLayerSync": true, "supportsPerReplicaSync": true, "supportsAttachmentsSyncDirection": true, "supportsSyncModelNone": true, "supportsDurableUrlForSyncModelNone": false }, "supportedExportFormats": "sqlite,filegdb,shapefile,csv,geojson", "extractChangesCapabilities": { "supportsReturnIdsOnly": false, "supportsReturnExtentOnly": false, "supportsReturnAttachments": false, "supportsLayerQueries": false, "supportsGeometry": false, "supportsFeatureReturn": false, "supportsReturnHasGeometryUpdates": false, "supportsFieldsToCompare": false, "supportsServerGens": false }, "supportedQueryFormats": "JSON", "maxRecordCount": 2000, "maxRecordCountFactor": 1, "capabilities": "Query,Create,Update,Delete,Uploads,Editing,Extract", "description": "The Effective Model Reaches project is a spatially-referenced resource for cataloging and tracking the hydraulic model information used to create the effective Flood Insurance Rate Maps (FIRMs) available from the Federal Emergency Management Agency (FEMA) within the boundaries of the Mile High Flood District (MHFD). Some studies are LOMRs, some studies are MHFD FHADs. Some models can be downloaded directly through MHFD's Confluence platform if a registered user. Update Frequency: MonthlyLast Updated: December 2025Related Datasets: Active LOMCs, Floodplains Non-FEMAFor questions, please contact Dan Hill or Christin Shepherd at contact@mhfd.org. ", "copyrightText": "MHFD, Michael Baker International", "advancedEditingCapabilities": { "supportsSplit": true, "supportsReturnServiceEditsInSourceSR": true, "supportsAsyncApplyEdits": true, "supportsApplyEditsbyUploadID": true, "supportedApplyEditsUploadIDFormats": "JSON,PBF", "supportsMultipatchOptionForServiceEdits": true, "supportedApplyEditsOptions": {"supportedEditingOptions": 0} }, "spatialReference": { "wkid": 103013, "latestWkid": 6428, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -118767900, "falseY": -94525500, "xyUnits": 3048.0060960121928, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "initialExtent": { "xmin": 2689340.745096207, "ymin": 1593452.499070048, "xmax": 3704084.1471933476, "ymax": 1905312.1734734245, "spatialReference": { "wkid": 103013, "latestWkid": 6428, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -118767900, "falseY": -94525500, "xyUnits": 3048.0060960121928, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "fullExtent": { "xmin": 3050169.439161226, "ymin": 1572779.4395396411, "xmax": 3283961.1618655473, "ymax": 1883559.262532562, "spatialReference": { "wkid": 103013, "latestWkid": 6428, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -118767900, "falseY": -94525500, "xyUnits": 3048.0060960121928, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "allowGeometryUpdates": true, "allowTrueCurvesUpdates": true, "onlyAllowTrueCurveUpdatesByTrueCurveClients": true, "supportsApplyEditsWithGlobalIds": false, "supportsTrueCurve": true, "supportedCurveTypes": [ "esriGeometryCircularArc", "esriGeometryEllipticArc", "esriGeometryBezier3Curve" ], "units": "esriFeet", "documentInfo": { "Title": "EffectiveModelReaches", "Author": "", "Comments": "The Effective Model Reaches project is a spatially-referenced resource for cataloging and tracking the hydraulic model information used to create the effective Flood Insurance Rate Maps (FIRMs) available from the Federal Emergency Management Agency (FEMA) within the boundaries of the Mile High Flood District (MHFD). Some studies are LOMRs, some studies are MHFD FHADs. Some models can be downloaded directly through MHFD's Confluence platform if a registered user. Update Frequency: MonthlyLast Updated: December 2025Related Datasets: Active LOMCs, Floodplains Non-FEMAFor questions, please contact Dan Hill or Christin Shepherd at contact@mhfd.org. ", "Subject": "Line layer used internally to maintain effective hydraulic model locations within the Mile High Flood District (MHFD).", "Category": "", "Keywords": "effective model reaches,hydraulics,mhfd,mile high flood district" }, "supportsQueryDomains": true, "supportsQueryContingentValues": true, "layers": [ { "id": 0, "name": "Effective Model Reaches", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline" } ], "tables": [], "relationships": [], "enableZDefaults": true, "zDefault": 0, "allowUpdateWithoutMValues": false, "supportsVCSProjection": true, "datumTransformations": [ { "geoTransforms": [ { "wkid": 108363, "latestWkid": 108363, "transformForward": false, "name": "WGS_1984_(ITRF08)_To_NAD_1983_2011" } ] }, { "geoTransforms": [ { "wkid": 108363, "latestWkid": 108363, "transformForward": true, "name": "WGS_1984_(ITRF08)_To_NAD_1983_2011" } ] } ], "referenceScale": 0, "infoInEstimates": [ "extent", "count" ], "supportsAppend": true, "supportedAppendFormats": "FILEGDB,PBF", "serviceItemId": "b97a637730ec465da3d00995ece90590" }