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

PRELIMINARY FEMA FLOOD HAZARD ZONES<\/span><\/p>

This dataset contains polygons representing the preliminary flood hazard zones for St. Tammany Parish as set forth by FEMA.<\/span><\/p>

This data is updated by the Federal Emergency Management Agency.<\/span><\/p>

https://www.fema.gov/flood-maps/national-flood-hazard-layer<\/span><\/a><\/p><\/div><\/div><\/div>", "mapName": "FEMA", "description": "PRELIMINARY FEMA FLOOD HAZARD ZONESThis dataset contains polygons representing the preliminary flood hazard zones for St. Tammany Parish as set forth by FEMA.This data is updated by the Federal Emergency Management Agency.https://www.fema.gov/flood-maps/national-flood-hazard-layer", "copyrightText": "©2025 Federal Emergency Management Agency - National Flood Hazard\n©2025 St. Tammany Parish Government - GIS Division of the Department of Technology\n\nLast Updated: ", "supportsDynamicLayers": true, "layers": [ { "id": 0, "name": "Preliminary Flood Hazard Zones", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true } ], "tables": [], "spatialReference": { "wkid": 102682, "latestWkid": 3452, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -124791100, "falseY": -91255500, "xyUnits": 3048.006096012192, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "singleFusedMapCache": false, "initialExtent": { "xmin": 3435734.6255696835, "ymin": 551387.0855155647, "xmax": 3988251.9866807954, "ymax": 905987.7799600096, "spatialReference": { "wkid": 102682, "latestWkid": 3452, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -124791100, "falseY": -91255500, "xyUnits": 3048.006096012192, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "fullExtent": { "xmin": 3618910.386814669, "ymin": 600136.7325848341, "xmax": 3858558.2169012576, "ymax": 806179.6446451694, "spatialReference": { "wkid": 102682, "latestWkid": 3452, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -124791100, "falseY": -91255500, "xyUnits": 3048.006096012192, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "datesInUnknownTimezone": false, "minScale": 0, "maxScale": 0, "units": "esriFeet", "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP", "documentInfo": { "Title": "FEMA", "Author": "", "Comments": "", "Subject": "", "Category": "", "Version": "3.3.0", "AntialiasingMode": "Normal", "TextAntialiasingMode": "Normal", "Keywords": "fema,flood,hazard,zones,preliminary" }, "supportsQueryDomains": true, "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" } ] }, { "geoTransforms": [ { "wkid": 108190, "latestWkid": 108190, "transformForward": false, "name": "WGS_1984_(ITRF00)_To_NAD_1983" } ] } ], "supportsDatumTransformation": true, "floorAwareMapProperties": { "defaultFloorFilterSettings": {"isEnabled": false} }, "archivingInfo": {"supportsHistoricMoment": false}, "supportsClipping": true, "supportsSpatialFilter": true, "supportsTimeRelation": true, "supportsQueryDataElements": true, "mapUnits": {"uwkid": 9003}, "maxSelectionCount": 2000, "maxRecordCount": 2000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "KmlServer", "serviceItemId": "87da86424903493eb9892990e4a77324" }