{ "currentVersion": 11.2, "cimVersion": "3.2.0", "id": 3, "name": "HUC", "type": "Feature Layer", "description": "The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there could be multiple outlets as stated by the \"Federal Standards and Procedures for the National Watershed Boundary Dataset (WBD)\" \u201cStandard\u201d (http://pubs.usgs.gov/tm/11/a3/). Watershed boundaries are determined solely upon science-based hydrologic principles, not favoring any administrative boundaries or special projects, nor particular program or agency. This dataset represents the hydrologic unit boundaries to the 12-digit (6th level) for the entire United States. Some areas may also include additional subdivisions representing the 14- and 16-digit hydrologic unit (HU). At a minimum, the HUs are delineated at 1:24,000-scale in the conterminous United States, 1:25,000-scale in Hawaii, Pacific basin and the Caribbean, and 1:63,360-scale in Alaska, meeting the National Map Accuracy Standards (NMAS). Higher resolution boundaries are being developed where partners and data exist and will be incorporated back into the WBD. WBD data are delivered as a dataset of polygons and corresponding lines that define the boundary of the polygon. WBD polygon attributes include hydrologic unit codes (HUC), size (in the form of acres and square kilometers), name, downstream hydrologic unit code, type of watershed, non-contributing areas, and flow modifications. The HUC describes where the unit is in the country and the level of the unit. WBD line attributes contain the highest level of hydrologic unit for each boundary, line source information and flow modifications.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 10000, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "copyrightText": "Funding for the Watershed Boundary Dataset (WBD) was provided by the USDA-NRCS, USGS and EPA along with other federal, state and local agenciesies. Representatives from many agencies contributed a substantial amount of time and salary towards quality review and updating of the dataset in order to meet the WBD Standards. Acknowledgment of the originating agencies would be appreciated in products derived from these data. See dataset specific metadata for further information", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "classBreaks", "authoringInfo": { "type": "classedColor", "colorRamp": { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 225, 245, 237, 255 ], "toColor": [ 16, 120, 66, 255 ] }, "classificationMethod": "esriClassifyNaturalBreaks" }, "field": "cstor", "classificationMethod": "esriClassifyNaturalBreaks", "minValue": 8, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 220, 245, 233, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "classMaxValue": 11303456, "label": "8 - 11303456" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 167, 207, 180, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "classMaxValue": 30209584, "label": "11303456 - 30209584" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 118, 168, 130, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "classMaxValue": 54153724, "label": "30209584 - 54153724" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 74, 135, 88, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "classMaxValue": 89282234, "label": "54153724 - 89282234" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 34, 102, 51, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "classMaxValue": 177410746, "label": "89282234 - 177410746" } ], "legendOptions": {"order": "ascendingValues"} }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.38856459646E7, "ymin": 2819843.280099999, "xmax": -7452854.380000001, "ymax": 6340084.735799998, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "NAME", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "TNMID", "type": "esriFieldTypeString", "alias": "TNMID", "length": 40, "domain": null }, { "name": "METASOURCEID", "type": "esriFieldTypeString", "alias": "MetaSourceID", "length": 40, "domain": null }, { "name": "SOURCEDATADESC", "type": "esriFieldTypeString", "alias": "SourceDataDesc", "length": 100, "domain": null }, { "name": "SOURCEORIGINATOR", "type": "esriFieldTypeString", "alias": "SourceOriginator", "length": 130, "domain": null }, { "name": "SOURCEFEATUREID", "type": "esriFieldTypeString", "alias": "SourceFeatureID", "length": 40, "domain": null }, { "name": "LOADDATE", "type": "esriFieldTypeDate", "alias": "LoadDate", "length": 8, "domain": null }, { "name": "GNIS_ID", "type": "esriFieldTypeInteger", "alias": "GNIS_ID", "domain": null }, { "name": "AREAACRES", "type": "esriFieldTypeDouble", "alias": "AreaAcres", "domain": null }, { "name": "AREASQKM", "type": "esriFieldTypeDouble", "alias": "AreaSqKm", "domain": null }, { "name": "STATES", "type": "esriFieldTypeString", "alias": "States", "length": 50, "domain": null }, { "name": "HUC8", "type": "esriFieldTypeString", "alias": "HUC8", "length": 8, "domain": null }, { "name": "NAME", "type": "esriFieldTypeString", "alias": "Name", "length": 120, "domain": null }, { "name": "ID", "type": "esriFieldTypeString", "alias": "ID", "length": 8, "domain": null }, { "name": "SqMI", "type": "esriFieldTypeDouble", "alias": "SqMI", "domain": null }, { "name": "mean_whp", "type": "esriFieldTypeDouble", "alias": "Mean Wildfire Hazard Potential", "domain": null }, { "name": "pct_whp_high", "type": "esriFieldTypeDouble", "alias": "Percent Area High Wildfire Hazard Potential", "domain": null }, { "name": "mean_dev_risk", "type": "esriFieldTypeDouble", "alias": "Mean Development Risk", "domain": null }, { "name": "pct_dev_risk_high", "type": "esriFieldTypeDouble", "alias": "Percent Area High Development Risk", "domain": null }, { "name": "pct_risk_pest_disease", "type": "esriFieldTypeDouble", "alias": "Percent Area Risk Pest and Disease", "domain": null }, { "name": "pct_wui_interface", "type": "esriFieldTypeDouble", "alias": "Percent Area WUI Interface", "domain": null }, { "name": "pct_wui_intermix", "type": "esriFieldTypeDouble", "alias": "Percent Area WUI Intermix", "domain": null }, { "name": "pct_usfs", "type": "esriFieldTypeDouble", "alias": "Percent Area USFS", "domain": null }, { "name": "pct_protected", "type": "esriFieldTypeDouble", "alias": "Percent Area Protected", "domain": null }, { "name": "pct_private", "type": "esriFieldTypeDouble", "alias": "Percent Area Private", "domain": null }, { "name": "pct_tree_cover", "type": "esriFieldTypeDouble", "alias": "Percent Area Tree Cover", "domain": null }, { "name": "maj_veg_type", "type": "esriFieldTypeString", "alias": "Majority Vegetation Type", "length": 254, "domain": null }, { "name": "pct_for_cov_loss", "type": "esriFieldTypeDouble", "alias": "Percent Area Forest Cover Loss", "domain": null }, { "name": "pct_prw_ag_high", "type": "esriFieldTypeDouble", "alias": "Percent Area High Potential Restorable Wetlands", "domain": null }, { "name": "pct_prw_ag_high_mod", "type": "esriFieldTypeDouble", "alias": "Percent Area High & Moderate Potential Restorable Wetlands", "domain": null }, { "name": "TPLGIS_Zero", "type": "esriFieldTypeSmallInteger", "alias": "TPLGIS_Zero", "domain": null }, { "name": "mean_dev_risk_prvt", "type": "esriFieldTypeDouble", "alias": "Mean Development Risk Private", "domain": null }, { "name": "mean_dev_risk_pub", "type": "esriFieldTypeDouble", "alias": "Mean Development Risk Public", "domain": null }, { "name": "pct_dev_risk_high_pub", "type": "esriFieldTypeDouble", "alias": "Percent Area High Development Risk Public", "domain": null }, { "name": "pct_dev_risk_high_prvt", "type": "esriFieldTypeDouble", "alias": "Percent Area High Development Risk Private", "domain": null }, { "name": "pct_risk_pest_disease_pub", "type": "esriFieldTypeDouble", "alias": "Percent Area Risk Pest and Disease Public", "domain": null }, { "name": "pct_risk_pest_disease_prvt", "type": "esriFieldTypeDouble", "alias": "Percent Area Risk Pest and Disease Private", "domain": null }, { "name": "mean_whp_prvt", "type": "esriFieldTypeDouble", "alias": "Mean Wildfire Hazard Potential Private", "domain": null }, { "name": "mean_whp_pub", "type": "esriFieldTypeDouble", "alias": "Mean Wildfire Hazard Potential Public", "domain": null }, { "name": "pct_whp_high_pub", "type": "esriFieldTypeDouble", "alias": "Percent Area High Wildfire Hazard Potential Public", "domain": null }, { "name": "pct_whp_high_prvt", "type": "esriFieldTypeDouble", "alias": "Percent Area High Wildfire Hazard Potential Private", "domain": null }, { "name": "pct_tree_cover_pub", "type": "esriFieldTypeDouble", "alias": "Percent Area Tree Cover Public", "domain": null }, { "name": "pct_tree_cover_prvt", "type": "esriFieldTypeDouble", "alias": "Percent Area Tree Cover Private", "domain": null }, { "name": "maj_veg_type_prvt", "type": "esriFieldTypeString", "alias": "Majority Vegetation Type Private", "length": 254, "domain": null }, { "name": "maj_veg_type_pub", "type": "esriFieldTypeString", "alias": "Majority Vegetation Type Public", "length": 254, "domain": null }, { "name": "sum_carbon_ag_prvt", "type": "esriFieldTypeDouble", "alias": "Total Carbon Aboveground Private", "domain": null }, { "name": "sum_carbon_ag_pub", "type": "esriFieldTypeDouble", "alias": "Total Carbon Aboveground Public", "domain": null }, { "name": "sum_carbon_bg_prvt", "type": "esriFieldTypeDouble", "alias": "Total Carbon Belowground Private", "domain": null }, { "name": "sum_carbon_bg_pub", "type": "esriFieldTypeDouble", "alias": "Total Carbon Belowground Public", "domain": null }, { "name": "sum_carbon_dd_prvt", "type": "esriFieldTypeDouble", "alias": "Total Carbon Dead Down Private", "domain": null }, { "name": "sum_carbon_dd_pub", "type": "esriFieldTypeDouble", "alias": "Total Carbon Dead Down Public", "domain": null }, { "name": "sum_carbon_lt_prvt", "type": "esriFieldTypeDouble", "alias": "Total Carbon Litter Private", "domain": null }, { "name": "sum_carbon_lt_pub", "type": "esriFieldTypeDouble", "alias": "Total Carbon Litter Public", "domain": null }, { "name": "sum_carbon_so_prvt", "type": "esriFieldTypeDouble", "alias": "Total Carbon Soil Organic Private", "domain": null }, { "name": "sum_carbon_so_pub", "type": "esriFieldTypeDouble", "alias": "Total Carbon Soil Organic Public", "domain": null }, { "name": "sum_carbon_sd_prvt", "type": "esriFieldTypeDouble", "alias": "Total Carbon Standing Dead Private", "domain": null }, { "name": "sum_carbon_sd_pub", "type": "esriFieldTypeDouble", "alias": "Total Carbon Standing Dead Public", "domain": null }, { "name": "sum_carbon_us_prvt", "type": "esriFieldTypeDouble", "alias": "Total Carbon Understory Private", "domain": null }, { "name": "sum_carbon_us_pub", "type": "esriFieldTypeDouble", "alias": "Total Carbon Understory Public", "domain": null }, { "name": "sum_carbon_tot_prvt", "type": "esriFieldTypeDouble", "alias": "Total Carbon All Stocks Private", "domain": null }, { "name": "sum_carbon_tot_pub", "type": "esriFieldTypeDouble", "alias": "Total Carbon All Stocks Public", "domain": null }, { "name": "TotalCountyCarbonFootprint_tCO2", "type": "esriFieldTypeDouble", "alias": "TotalCountyCarbonFootprint_tCO2e_per_yr", "domain": null }, { "name": "pct_for_cov_loss_01_to_16_pub", "type": "esriFieldTypeDouble", "alias": "Percent Forest Cover Loss 2001 to 2016 Public", "domain": null }, { "name": "pct_for_cov_loss_01_to_16_prvt", "type": "esriFieldTypeDouble", "alias": "Percent Forest Cover Loss 2001 to 2016 Private", "domain": null }, { "name": "pct_for_cov_loss_16_pub", "type": "esriFieldTypeDouble", "alias": "Percent Forest Cover Loss 2016 Public", "domain": null }, { "name": "pct_for_cov_loss_16_prvt", "type": "esriFieldTypeDouble", "alias": "Percent Forest Cover Loss 2016 Private", "domain": null }, { "name": "pct_for_cov_gain_16_pub", "type": "esriFieldTypeDouble", "alias": "Percent Forest Cover Gain 2016 Public", "domain": null }, { "name": "pct_for_cov_gain_16_prvt", "type": "esriFieldTypeDouble", "alias": "Percent Forest Cover Gain 2016 Private", "domain": null }, { "name": "sum_carbon_tot_pub_nced", "type": "esriFieldTypeDouble", "alias": "Total Carbon All Stocks on NCED Lands", "domain": null }, { "name": "class_sum_carbon_tot_prvt", "type": "esriFieldTypeInteger", "alias": "class_sum_carbon_tot_prvt", "domain": null }, { "name": "class_sum_carbon_tot_pub", "type": "esriFieldTypeInteger", "alias": "class_sum_carbon_tot_pub", "domain": null }, { "name": "class_mean_dev_risk_prvt", "type": "esriFieldTypeInteger", "alias": "class_mean_dev_risk_prvt", "domain": null }, { "name": "class_mean_dev_risk_pub", "type": "esriFieldTypeInteger", "alias": "class_mean_dev_risk_pub", "domain": null }, { "name": "class_pct_risk_pest_disease_prv", "type": "esriFieldTypeInteger", "alias": "class_pct_risk_pest_disease_prvt", "domain": null }, { "name": "class_pct_risk_pest_disease_pub", "type": "esriFieldTypeInteger", "alias": "class_pct_risk_pest_disease_pub", "domain": null }, { "name": "class_mean_whp_prvt", "type": "esriFieldTypeInteger", "alias": "class_mean_whp_prvt", "domain": null }, { "name": "class_mean_whp_pub", "type": "esriFieldTypeInteger", "alias": "class_mean_whp_pub", "domain": null }, { "name": "bivariate_class_mean_dev_risk_p", "type": "esriFieldTypeString", "alias": "bivariate_class_mean_dev_risk_prvt", "length": 30, "domain": null }, { "name": "bivariate_class_mean_dev_risk_1", "type": "esriFieldTypeString", "alias": "bivariate_class_mean_dev_risk_pub", "length": 30, "domain": null }, { "name": "bivariate_class_pct_risk_pest_d", "type": "esriFieldTypeString", "alias": "bivariate_class_pct_risk_pest_disease_prvt", "length": 30, "domain": null }, { "name": "bivariate_class_pct_risk_pest_1", "type": "esriFieldTypeString", "alias": "bivariate_class_pct_risk_pest_disease_pub", "length": 30, "domain": null }, { "name": "bivariate_class_mean_whp_prvt", "type": "esriFieldTypeString", "alias": "bivariate_class_mean_whp_prvt", "length": 30, "domain": null }, { "name": "bivariate_class_mean_whp_pub", "type": "esriFieldTypeString", "alias": "bivariate_class_mean_whp_pub", "length": 30, "domain": null }, { "name": "cstor", "type": "esriFieldTypeDouble", "alias": "cstor", "domain": null }, { "name": "cseq", "type": "esriFieldTypeDouble", "alias": "cseq", "domain": null }, { "name": "cstorpub", "type": "esriFieldTypeDouble", "alias": "cstorpub", "domain": null }, { "name": "cstorpriv", "type": "esriFieldTypeDouble", "alias": "cstorpriv", "domain": null }, { "name": "cseqpub", "type": "esriFieldTypeDouble", "alias": "cseqpub", "domain": null }, { "name": "cseqpriv", "type": "esriFieldTypeDouble", "alias": "cseqpriv", "domain": null }, { "name": "devrisk", "type": "esriFieldTypeDouble", "alias": "devrisk", "domain": null }, { "name": "devriskpub", "type": "esriFieldTypeDouble", "alias": "devriskpub", "domain": null }, { "name": "devriskpriv", "type": "esriFieldTypeDouble", "alias": "devriskpriv", "domain": null }, { "name": "whp", "type": "esriFieldTypeDouble", "alias": "whp", "domain": null }, { "name": "whppub", "type": "esriFieldTypeDouble", "alias": "whppub", "domain": null }, { "name": "whppriv", "type": "esriFieldTypeDouble", "alias": "whppriv", "domain": null }, { "name": "rareeco", "type": "esriFieldTypeDouble", "alias": "rareeco", "domain": null }, { "name": "rareecopub", "type": "esriFieldTypeDouble", "alias": "rareecopub", "domain": null }, { "name": "rareecopriv", "type": "esriFieldTypeDouble", "alias": "rareecopriv", "domain": null }, { "name": "f2f", "type": "esriFieldTypeDouble", "alias": "f2f", "domain": null }, { "name": "f2fpub", "type": "esriFieldTypeDouble", "alias": "f2fpub", "domain": null }, { "name": "f2fpriv", "type": "esriFieldTypeDouble", "alias": "f2fpriv", "domain": null }, { "name": "inthab", "type": "esriFieldTypeDouble", "alias": "inthab", "domain": null }, { "name": "inthabpub", "type": "esriFieldTypeDouble", "alias": "inthabpub", "domain": null }, { "name": "inthabpriv", "type": "esriFieldTypeDouble", "alias": "inthabpriv", "domain": null }, { "name": "pctinsdis", "type": "esriFieldTypeDouble", "alias": "pctinsdis", "domain": null }, { "name": "pctinsdispub", "type": "esriFieldTypeDouble", "alias": "pctinsdispub", "domain": null }, { "name": "pctinsdispriv", "type": "esriFieldTypeDouble", "alias": "pctinsdispriv", "domain": null }, { "name": "pctvegdis", "type": "esriFieldTypeDouble", "alias": "pctvegdis", "domain": null }, { "name": "pctvegdispub", "type": "esriFieldTypeDouble", "alias": "pctvegdispub", "domain": null }, { "name": "pctvegdispriv", "type": "esriFieldTypeDouble", "alias": "pctvegdispriv", "domain": null }, { "name": "humdist", "type": "esriFieldTypeDouble", "alias": "humdist", "domain": null }, { "name": "humdistpub", "type": "esriFieldTypeDouble", "alias": "humdistpub", "domain": null }, { "name": "humdistpriv", "type": "esriFieldTypeDouble", "alias": "humdistpriv", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R94_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S75_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": true, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "advancedQueryAnalyticCapabilities": { "supportsLinearRegression": true, "supportsAsync": false, "supportsPercentileAnalytic": true }, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true, "serviceItemId": "68e6926ac7e5482ea01664f9b2312b41" }