View In:   ArcGIS Online Map Viewer

Name: Deposits

Display Field: Project

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: These map units show the areal extents of significant volumes of earth, debris and rock fragments that have accumulated as a result of past debris flows and debris slides and, to a lesser extent, rock falls and rock slides. Debris flow deposits mainly occur in valleys and can grade upslope into debris slide, rock fall, and rock slide deposits nearer steep source areas. The mapped slope movement deposits are typically composite features that formed as a result of multiple slope movement processes and events of various ages from prehistoric to modern times. The bulk of the deposits are likely prehistoric in age, but their ages have yet to be verified by modern age-dating techniques. These deposits consist of heterogeneous mixtures of clay, silt, and sand particles with gravel- to boulder-sized rock clasts in various stages of weathering and decomposition. Areas mapped as slope movement deposits met two or more of the following criteria: 1) exhibited an elongate, lobate or fan shape, or other landform characteristic of a slope movement deposit, visible at a scale of 1:7,500 using the LiDAR DEM; 2) had an adequate upslope source area where past slope movements could have initiated; and/or, 3) were verified in the field to contain gravel- to boulder-sized clasts or other textures and depositional structures that characterize deposits produced by slope movements (i.e. matrix supported or imbricated clasts, or scour and fill structures). Many narrow stream valleys likely contain slope movement deposits that are not feasible to map at this scale.

Copyright Text:

Default Visibility: true

MaxRecordCount: 8000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: 178680.13452866703
YMin: 139773.641825363
XMax: 499961.45467023505
YMax: 329161.15214493906
Spatial Reference: 32119  (32119)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: Field_Ver
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Field verified by Data Source 1
  Label: Field Verified
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 170, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [85, 255, 0, 255]
  Width: 2
• Value: Field verified by NCGS
  Label: Field Verified
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 170, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [85, 255, 0, 255]
  Width: 2
• Value: Not field verified
  Label: Not field verified
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 170, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
Transparency: 60
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: Field_Ver

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• Deposit_ID ( type: esriFieldTypeDouble, alias: Deposit ID, editable: true, nullable: true, defaultValue: null, modelName: Deposit_ID , Range: [111111111111, 9.999999999989999E11] )
• Project ( type: esriFieldTypeString, alias: Project, editable: true, nullable: true, length: 50, defaultValue: Landslide Hazard Mapping, modelName: Project , Coded Values: [Landslide Hazard Mapping: Landslide Hazard Mapping] , [Blue Ridge Parkway: Blue Ridge Parkway] , [Geohazards: Geohazards] , ...1 more... )
• County ( type: esriFieldTypeString, alias: County, editable: true, nullable: true, length: 20, defaultValue: null, modelName: County , Coded Values: [Alamance: Alamance] , [Alexander: Alexander] , [Alleghany: Alleghany] , ...97 more... )
• Quad ( type: esriFieldTypeString, alias: Quad, editable: true, nullable: true, length: 30, defaultValue: null, modelName: Quad , Coded Values: [Abbottburg: Abbottburg] , [Acme: Acme] , [Advance: Advance] , ...954 more... )
• Col_Date ( type: esriFieldTypeString, alias: Collection Date (yyyy/mm/dd), editable: true, nullable: true, length: 15, defaultValue: null, modelName: Col_Date )
• Field_Ver ( type: esriFieldTypeString, alias: Field Verified, editable: true, nullable: true, length: 35, defaultValue: Not field verified, modelName: Field_Ver , Coded Values: [Field verified by NCGS: Field verified by NCGS] , [Field verified by Data Source 1: Field verified by Data Source 1] , [Not field verified: Not field verified] )
• Data_Src1 ( type: esriFieldTypeString, alias: Data Source 1, editable: true, nullable: true, length: 255, defaultValue: null, modelName: Data_Src1 )
• Data_Src2 ( type: esriFieldTypeString, alias: Data Source 2, editable: true, nullable: true, length: 255, defaultValue: null, modelName: Data_Src2 )
• Confidence ( type: esriFieldTypeSmallInteger, alias: Confidence, editable: true, nullable: true, defaultValue: null, modelName: Confidence , Coded Values: [1: 1] , [2: 2] , [3: 3] , ...2 more... )
• Fatalities ( type: esriFieldTypeSmallInteger, alias: Fatalities, editable: true, nullable: true, defaultValue: null, modelName: Fatalities )
• MapMethod ( type: esriFieldTypeString, alias: Mapping Method, editable: true, nullable: true, length: 50, defaultValue: LiDAR, modelName: MapMethod , Coded Values: [Air photo: Air photo] , [LiDAR: LiDAR] , [Field work: Field work] , ...3 more... )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GlobalID )

Types:

ID: Field verified by Data Source 1
Name: Field Verified
Domains:
• Deposit_ID:
  Inherited
• Project:
  Inherited
• County:
  Inherited
• Quad:
  Inherited
• Field_Ver:
  Inherited
• Confidence:
  Inherited
• MapMethod:
  Inherited
• Feature_ID:
  Inherited
• Loc_Conf:
  Inherited
• Dep_Type:
  Inherited
• Pictures:
  Inherited
Templates:
• Name: Field verified by Data Source 1
  Description:
  Prototype:
  MapMethod: LiDAR
  Fatalities: null
  Deposit_ID: null
  Project: Landslide Hazard Mapping
  County: null
  Quad: null
  Col_Date: null
  Field_Ver: Field verified by Data Source 1
  Data_Src1: null
  Data_Src2: null
  Confidence: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Field verified by NCGS
Name: Field Verified
Domains:
• Deposit_ID:
  Inherited
• Project:
  Inherited
• County:
  Inherited
• Quad:
  Inherited
• Field_Ver:
  Inherited
• Confidence:
  Inherited
• MapMethod:
  Inherited
• Feature_ID:
  Inherited
• Loc_Conf:
  Inherited
• Dep_Type:
  Inherited
• Pictures:
  Inherited
Templates:
• Name: Field verified by NCGS
  Description:
  Prototype:
  MapMethod: LiDAR
  Fatalities: null
  Deposit_ID: null
  Project: Landslide Hazard Mapping
  County: null
  Quad: null
  Col_Date: null
  Field_Ver: Field verified by NCGS
  Data_Src1: null
  Data_Src2: null
  Confidence: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Not field verified
Name: Not field verified
Domains:
• Deposit_ID:
  Inherited
• Project:
  Inherited
• County:
  Inherited
• Quad:
  Inherited
• Field_Ver:
  Inherited
• Confidence:
  Inherited
• MapMethod:
  Inherited
• Feature_ID:
  Inherited
• Loc_Conf:
  Inherited
• Dep_Type:
  Inherited
• Pictures:
  Inherited
Templates:
• Name: Deposit Polygons
  Description:
  Prototype:
  Project: Landslide Hazard Mapping
  Field_Ver: Not field verified
  
  Drawing Tool: esriFeatureEditToolPolygon

---

Capabilities: Query,Extract

Sync Can Return Changes: true

Is Data Versioned: true

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Query Analytic   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata