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This shoreline condition data is generated by calculating the percentage hardened shoreline by every 1000m using <\/span>VIMS Inventory data<\/a> 1998 - 2018 from Shoreline Situation Reports (SSR). The armoring structures included in percentage hardened shoreline calculation are <\/span>Bulkhead, Debris, Dilapidated bulkhead, Marina, Riprap, Unconventional, Wharf.<\/p>

SSR were first generated by VIMS in the 1970's to report the condition and status of the shore lands. The SSR series were published in hardcopy on a county by county basis for each Tidewater Virginia localities. The reports were intended to assist planners, managers, and regulators in decisions pertaining to management of coastal areas and natural resources therein. This Shoreline Inventory report continues a process which updates and expands the earlier reports. Data collected reports conditions surveyed in the immediate riparian zone, the bank, and along the shoreline. This dataset is the result of combining the most recent digital shoreline inventories for Virginia.<\/span><\/p><\/div><\/div><\/div>", "mapName": "Map", "description": "This shoreline condition data is generated by calculating the percentage hardened shoreline by every 1000m using VIMS Inventory data 1998 - 2018 from Shoreline Situation Reports (SSR). The armoring structures included in percentage hardened shoreline calculation are Bulkhead, Debris, Dilapidated bulkhead, Marina, Riprap, Unconventional, Wharf.SSR were first generated by VIMS in the 1970's to report the condition and status of the shore lands. The SSR series were published in hardcopy on a county by county basis for each Tidewater Virginia localities. The reports were intended to assist planners, managers, and regulators in decisions pertaining to management of coastal areas and natural resources therein. This Shoreline Inventory report continues a process which updates and expands the earlier reports. Data collected reports conditions surveyed in the immediate riparian zone, the bank, and along the shoreline. This dataset is the result of combining the most recent digital shoreline inventories for Virginia.", "copyrightText": "Virginia Institute of Marine Science(VIMS) Chesapeake Bay Program", "supportsDynamicLayers": true, "layers": [ { "id": 1, "name": "VA_Shoreline_PrctArmored", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true } ], "tables": [], "spatialReference": { "wkid": 26918, "latestWkid": 26918, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 4.504455473910538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "singleFusedMapCache": false, "initialExtent": { "xmin": 171848.93860386507, "ymin": 4047255.6995292017, "xmax": 578328.5149414394, "ymax": 4310271.895982927, "spatialReference": { "wkid": 26918, "latestWkid": 26918, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 4.504455473910538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "fullExtent": { "xmin": 263386.9424999999, "ymin": 4045344.1240999997, "xmax": 471284.4974999996, "ymax": 4325753.675000001, "spatialReference": { "wkid": 26918, "latestWkid": 26918, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 4.504455473910538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "datesInUnknownTimezone": false, "minScale": 0, "maxScale": 0, "units": "esriMeters", "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP", "documentInfo": { "Title": "Map", "Author": "", "Comments": "", "Subject": "", "Category": "", "AntialiasingMode": "None", "TextAntialiasingMode": "Force", "Version": "2.9.0", "Keywords": "Climate Resiliency,Land Use/Land Cover,Modeling,Sediment,Water Quality,Watershed Planning,Wetlands,Downloadable Dataset" }, "capabilities": "Map,Query,Data", "supportedQueryFormats": "JSON, geoJSON, PBF", "exportTilesAllowed": false, "referenceScale": 0.0, "datumTransformations": [ { "geoTransforms": [ { "wkid": 108190, "latestWkid": 108190, "transformForward": true, "name": "WGS_1984_(ITRF00)_To_NAD_1983" } ] } ], "supportsDatumTransformation": true, "floorAwareMapProperties": { "defaultFloorFilterSettings": {"isEnabled": false} }, "archivingInfo": {"supportsHistoricMoment": false}, "supportsClipping": true, "supportsSpatialFilter": true, "supportsTimeRelation": true, "supportsQueryDataElements": true, "maxRecordCount": 2000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "", "serviceItemId": "1d79a386d305452f86e288c29c76354f" }