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Not intended for analysis with other digital data compiled at scales greater than or more detailed than 1:24,000 scale.", "copyrightText": "USGS, CT DEEP", "supportsDynamicLayers": false, "layers": [ { "id": 0, "name": "Surficial Materials", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 1500100, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true } ], "tables": [], "spatialReference": { "wkid": 102656, "latestWkid": 2234, "xyTolerance": 0.002, "zTolerance": 2, "mTolerance": 0.001, "falseX": -119756300, "falseY": -96342500, "xyUnits": 3.729494550073574E7, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 }, "singleFusedMapCache": false, "initialExtent": { "xmin": 635744.8879154623, "ymin": 717435.553823693, "xmax": 1385855.8240787573, "ymax": 964291.4004999937, "spatialReference": { "wkid": 102656, "latestWkid": 2234, "xyTolerance": 0.002, "zTolerance": 2, "mTolerance": 0.001, "falseX": -119756300, "falseY": -96342500, "xyUnits": 3.729494550073574E7, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 } }, "fullExtent": { "xmin": 730512.25, "ymin": 544034.9379999936, "xmax": 1263094.5, "ymax": 944279.1879999936, "spatialReference": { "wkid": 102656, "latestWkid": 2234, "xyTolerance": 0.002, "zTolerance": 2, "mTolerance": 0.001, "falseX": -119756300, "falseY": -96342500, "xyUnits": 3.729494550073574E7, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 } }, "datesInUnknownTimezone": false, "minScale": 1500100, "maxScale": 0, "units": "esriFeet", "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP", "documentInfo": { "Title": "Connecticut Surficial Materials", "Author": "", "Comments": "Connecticut Surficial Materials is a 1:24,000-scale, polygon and line feature-based layer describing the unconsolidated glacial and postglacial deposits of Connecticut in terms of their grain-size distribution (texture) as compiled at 1:24,000 scale for the Surficial Materials Map of Connecticut. Glacial meltwater deposits (stratified deposits) are particularly emphasized because these sediments are the major groundwater aquifers in the State and are also the major source of construction aggregate. These deposits are described in terms of their subsurface distribution of textures as well as their extent. The texture of meltwater deposits through their total vertical thickness in the subsurface is shown to the extent that it is known or can be inferred. In some places only one textural unit (such as SG - Sand and Gravel) describes the whole vertical extent of the meltwater deposits; in other places 'stacked units' (such as SG/S/F - Sand and Gravel overlying Sand overlying Fines) indicate changes of textural units in the subsurface. Polygon features represent individual textural (surficial material) units with attributes that describe textural unit type and size. Examples of polygon features that are postglacial deposits include floodplain alluvium, swamp deposits, salt-marsh and estuarine deposits, talus, coastal beach and dune deposits, and artificial fill. Examples of glacial ice-laid deposits include till, thin till, thick till and end moraine deposits. Examples of glacial melt-water deposits include gravel, sand and gravel, sand, and very fine sand, silt and clay. Additional polygon features are incorporated to define surface water areas for streams, lakes, ponds, bays, and estuaries greater than 5 acres in size. \n\nSurficial Materials is 1:24,000-scale data suitable for geologic and environmental mapping and analysis purposes. Not intended for maps printed at map scales greater or more detailed than 1:24,000 scale (1 inch = 2,000 feet.). Not intended for analysis with other digital data compiled at scales greater than or more detailed than 1:24,000 scale.", "Subject": "Surficial Materials describes the unconsolidated glacial and postglacial deposits in terms of their grain-size distribution (texture).", "Category": "", "AntialiasingMode": "None", "TextAntialiasingMode": "Force", "Version": "10.1", "Keywords": "Connecticut,Deprecated,Geology,Mature Support,Surficial Materials" }, "capabilities": "Map,Query,Data", "supportedQueryFormats": "JSON, geoJSON, PBF", "exportTilesAllowed": false, "referenceScale": 0.0, "supportsDatumTransformation": true, "archivingInfo": {"supportsHistoricMoment": false}, "supportsClipping": true, "supportsSpatialFilter": true, "supportsTimeRelation": true, "supportsQueryDataElements": true, "maxRecordCount": 1000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "WMSServer" }