{
"currentVersion": 10.8,
"id": 33,
"name": "Hydrology",
"type": "Feature Layer",
"description": "The Hydro Line polyline feature class is used to store the centerline or flowlines for rivers and streams and the shorelines of lakes and ponds. It is related to Hydro Area so that flowlines are related to river and stream polygons and shorelines are related to lake and pond polygons.",
"geometryType": "esriGeometryPolyline",
"sourceSpatialReference": {
"wkid": 102100,
"latestWkid": 3857
},
"copyrightText": "Alliance for Public Gardens GIS, Brian Morgan, Barry Nickel",
"parentLayer": {
"id": 28,
"name": "Basemap"
},
"subLayers": [],
"minScale": 0,
"maxScale": 0,
"drawingInfo": {
"renderer": {
"type": "uniqueValue",
"field1": "HydroLineType",
"field2": null,
"field3": null,
"defaultSymbol": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [
0,
197,
255,
255
],
"width": 1
},
"defaultLabel": "Hydrology",
"uniqueValueInfos": [],
"fieldDelimiter": ","
},
"transparency": 0,
"labelingInfo": [
{
"labelPlacement": "esriServerLinePlacementAboveAlong",
"where": null,
"labelExpression": "[Name]",
"useCodedValues": true,
"symbol": {
"type": "esriTS",
"color": [
255,
255,
255,
255
],
"backgroundColor": null,
"borderLineColor": null,
"borderLineSize": null,
"verticalAlignment": "baseline",
"horizontalAlignment": "left",
"rightToLeft": false,
"angle": 0,
"xoffset": 0,
"yoffset": 0,
"kerning": true,
"haloColor": [
0,
112,
255,
255
],
"haloSize": 2,
"font": {
"family": "Tahoma",
"size": 8,
"style": "normal",
"weight": "normal",
"decoration": "none"
}
},
"minScale": 1499.9999999999447,
"maxScale": 0
}
]
},
"defaultVisibility": true,
"extent": {
"xmin": 756543.9210782975,
"ymin": 2933395.007345853,
"xmax": 759432.032372835,
"ymax": 2937501.3480901136,
"spatialReference": {"wkt": "PROJCS[\"NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001_Feet\",GEOGCS[\"GCS_North_American_1983\",DATUM[\"D_North_American_1983\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Lambert_Conformal_Conic\"],PARAMETER[\"False_Easting\",656166.6666666665],PARAMETER[\"False_Northing\",2460625.0],PARAMETER[\"Central_Meridian\",-71.5],PARAMETER[\"Standard_Parallel_1\",41.71666666666667],PARAMETER[\"Standard_Parallel_2\",42.68333333333333],PARAMETER[\"Latitude_Of_Origin\",41.0],UNIT[\"Foot_US\",0.3048006096012192]],VERTCS[\"NAVD_1988\",VDATUM[\"North_American_Vertical_Datum_1988\"],PARAMETER[\"Vertical_Shift\",0.0],PARAMETER[\"Direction\",1.0],UNIT[\"Foot_US\",0.3048006096012192]]"}
},
"hasAttachments": false,
"htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText",
"displayField": "Name",
"typeIdField": "HydroLineType",
"subtypeFieldName": "HydroLineType",
"subtypeField": "HydroLineType",
"defaultSubtypeCode": 1,
"fields": [
{
"name": "OBJECTID",
"type": "esriFieldTypeOID",
"alias": "OBJECTID",
"domain": null
},
{
"name": "HydroLineID",
"type": "esriFieldTypeInteger",
"alias": "Hydro Line ID",
"domain": null
},
{
"name": "HydroLineType",
"type": "esriFieldTypeSmallInteger",
"alias": "Hydro Line Type",
"domain": null
},
{
"name": "FeatureType",
"type": "esriFieldTypeString",
"alias": "Feature Type",
"length": 30,
"domain": {
"type": "codedValue",
"name": "WS2_HydroWaterType",
"description": "Valid values for HydroArea:Waterbody:HydroType.",
"codedValues": [
{
"name": "Bay, Estuary",
"code": "Bay, Estuary"
},
{
"name": "Brook",
"code": "Brook"
},
{
"name": "Canal, Irrigation",
"code": "Canal, Irrigation"
},
{
"name": "Canal, Waterway",
"code": "Canal, Waterway"
},
{
"name": "Channel, Dredged",
"code": "Channel, Dredged"
},
{
"name": "Channel, Undredged",
"code": "Channel, Undredged"
},
{
"name": "Ditch",
"code": "Ditch"
},
{
"name": "Lagoon",
"code": "Lagoon"
},
{
"name": "Lake",
"code": "Lake"
},
{
"name": "Other Inundation Area",
"code": "Other Inundation Area"
},
{
"name": "Pond",
"code": "Pond"
},
{
"name": "Pond, Aquaculture",
"code": "Pond, Aquaculture"
},
{
"name": "Pond, Disposal",
"code": "Pond, Disposal"
},
{
"name": "Pond, Duck",
"code": "Pond, Duck"
},
{
"name": "Pond, Filtration",
"code": "Pond, Filtration"
},
{
"name": "Pond, Reclamation",
"code": "Pond, Reclamation"
},
{
"name": "Pond, Water Garden",
"code": "Pond, Water Garden"
},
{
"name": "Reservoir",
"code": "Reservoir"
},
{
"name": "Reservoir, Covered",
"code": "Reservoir, Covered"
},
{
"name": "River",
"code": "River"
},
{
"name": "Stream",
"code": "Stream"
},
{
"name": "Swamp",
"code": "Swamp"
},
{
"name": "Wetland, Marsh",
"code": "Wetland, Marsh"
},
{
"name": "Other",
"code": "Other"
}
],
"mergePolicy": "esriMPTDefaultValue",
"splitPolicy": "esriSPTDefaultValue"
}
},
{
"name": "Class",
"type": "esriFieldTypeString",
"alias": "Class",
"length": 20,
"domain": {
"type": "codedValue",
"name": "WS2_HydroFlowClass",
"description": "Valid values for HydroFlowClass.",
"codedValues": [
{
"name": "Artesian",
"code": "Artesian"
},
{
"name": "Dry",
"code": "Dry"
},
{
"name": "Fresh",
"code": "Fresh"
},
{
"name": "Intermittent",
"code": "Intermittent"
},
{
"name": "Mineral or Hot",
"code": "Mineral or Hot"
},
{
"name": "Perennial",
"code": "Perennial"
},
{
"name": "Salt",
"code": "Salt"
},
{
"name": "Other",
"code": "Other"
}
],
"mergePolicy": "esriMPTDefaultValue",
"splitPolicy": "esriSPTDefaultValue"
}
},
{
"name": "Name",
"type": "esriFieldTypeString",
"alias": "Name",
"length": 100,
"domain": null
},
{
"name": "HydroAreaID",
"type": "esriFieldTypeInteger",
"alias": "Hydro Area ID",
"domain": null
},
{
"name": "Comments",
"type": "esriFieldTypeString",
"alias": "Comments",
"length": 100,
"domain": null
},
{
"name": "Shape",
"type": "esriFieldTypeGeometry",
"alias": "Shape",
"domain": null
},
{
"name": "Shape.len",
"type": "esriFieldTypeDouble",
"alias": "Shape.len",
"domain": null
}
],
"geometryField": {
"name": "Shape",
"type": "esriFieldTypeGeometry",
"alias": "Shape"
},
"indexes": [
{
"name": "R534_SDE_ROWID_UK",
"fields": "OBJECTID",
"isAscending": true,
"isUnique": true,
"description": ""
},
{
"name": "a454_ix1",
"fields": "Shape",
"isAscending": true,
"isUnique": true,
"description": ""
}
],
"types": [
{
"domains": {
"FeatureType": {"type": "inherited"}
},
"id": 0,
"name": "UNKNOWN"
},
{
"domains": {
"FeatureType": {"type": "inherited"},
"Class": {"type": "inherited"}
},
"id": 1,
"name": "Flowline"
},
{
"domains": {
"FeatureType": {"type": "inherited"},
"Class": {
"type": "codedValue",
"name": "WS2_HydroShoreClass",
"description": "Valid values for HydroLine:Shoreline:Class.",
"codedValues": [
{
"name": "Apparent",
"code": "Apparent"
},
{
"name": "Closure Line",
"code": "Closure Line"
},
{
"name": "Indefinite",
"code": "Indefinite"
},
{
"name": "Man-made",
"code": "Man-made"
},
{
"name": "Natural",
"code": "Natural"
},
{
"name": "Other",
"code": "Other"
}
],
"mergePolicy": "esriMPTDefaultValue",
"splitPolicy": "esriSPTDefaultValue"
}
},
"id": 2,
"name": "Shoreline"
},
{
"domains": {
"FeatureType": {"type": "inherited"},
"Class": {"type": "inherited"}
},
"id": 3,
"name": "Other"
}
],
"subtypes": [
{
"domains": {
"FeatureType": {"type": "inherited"}
},
"defaultValues": {
"HydroLineID": null,
"HydroLineType": null,
"FeatureType": null,
"Class": null,
"Name": null,
"HydroAreaID": null,
"Comments": null
},
"code": 0,
"name": "UNKNOWN"
},
{
"domains": {
"FeatureType": {"type": "inherited"},
"Class": {"type": "inherited"}
},
"defaultValues": {
"HydroLineID": null,
"HydroLineType": null,
"FeatureType": null,
"Class": null,
"Name": null,
"HydroAreaID": null,
"Comments": null
},
"code": 1,
"name": "Flowline"
},
{
"domains": {
"FeatureType": {"type": "inherited"},
"Class": {
"type": "codedValue",
"name": "WS2_HydroShoreClass",
"description": "Valid values for HydroLine:Shoreline:Class.",
"codedValues": [
{
"name": "Apparent",
"code": "Apparent"
},
{
"name": "Closure Line",
"code": "Closure Line"
},
{
"name": "Indefinite",
"code": "Indefinite"
},
{
"name": "Man-made",
"code": "Man-made"
},
{
"name": "Natural",
"code": "Natural"
},
{
"name": "Other",
"code": "Other"
}
],
"mergePolicy": "esriMPTDefaultValue",
"splitPolicy": "esriSPTDefaultValue"
}
},
"defaultValues": {
"HydroLineID": null,
"HydroLineType": null,
"FeatureType": null,
"Class": null,
"Name": null,
"HydroAreaID": null,
"Comments": null
},
"code": 2,
"name": "Shoreline"
},
{
"domains": {
"FeatureType": {"type": "inherited"},
"Class": {"type": "inherited"}
},
"defaultValues": {
"HydroLineID": null,
"HydroLineType": null,
"FeatureType": null,
"Class": null,
"Name": null,
"HydroAreaID": null,
"Comments": null
},
"code": 3,
"name": "Other"
}
],
"relationships": [],
"canModifyLayer": true,
"canScaleSymbols": false,
"hasLabels": true,
"capabilities": "Map,Query,Data",
"maxRecordCount": 20000,
"supportsStatistics": true,
"supportsAdvancedQueries": true,
"supportedQueryFormats": "JSON, geoJSON",
"isDataVersioned": true,
"ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true},
"useStandardizedQueries": true,
"advancedQueryCapabilities": {
"useStandardizedQueries": true,
"supportsStatistics": true,
"supportsHavingClause": true,
"supportsCountDistinct": true,
"supportsOrderBy": true,
"supportsDistinct": true,
"supportsPagination": true,
"supportsTrueCurve": true,
"supportsReturningQueryExtent": true,
"supportsQueryWithDistance": true,
"supportsSqlExpression": true
},
"supportsDatumTransformation": true,
"supportsCoordinatesQuantization": true
}