View In:   ArcGIS Online Map Viewer

Name: Mining Districts

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This file contains polygons (vector format) situated within a study area that encompasses all twelve California Department of Transportation Districts. The polygons represent areas interpreted to be of particular interest to Caltrans because of their greater potential as sources of mineral hazards. Identified as "areas of potential mineralogical concern," they include sites of significant mining districts or known mineralized areas.

Service Item Id: 80a833a492914fddb352c13c606bda99

Copyright Text: Report by Chris T. Higgins and Ronald K. Churchill.

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

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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: -1.3813337156399999E7
YMin: 3868988.231399998
XMax: -1.2744395113400001E7
YMax: 5165436.374899998
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
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Advanced Query Capabilities:

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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:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• FEATUREID ( type: esriFieldTypeString, alias: FEATURE ID, editable: true, nullable: true, length: 20, defaultValue: null, modelName: FEATUREID )
• DISTRICT ( type: esriFieldTypeString, alias: DISTRICT, editable: true, nullable: true, length: 6, defaultValue: null, modelName: DISTRICT )
• DATE_PUB ( type: esriFieldTypeDate, alias: DATE PUBLISHED, editable: true, nullable: true, length: 8, defaultValue: null, modelName: DATE_PUB )
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• MAPID ( type: esriFieldTypeString, alias: MAP ID, editable: true, nullable: true, length: 2, defaultValue: null, modelName: NAME )
• NAME ( type: esriFieldTypeString, alias: NAME, editable: true, nullable: true, length: 50, defaultValue: null, modelName: LABEL )
• MINMETAL ( type: esriFieldTypeString, alias: MINMETAL, editable: true, nullable: true, length: 50, defaultValue: null, modelName: MINMETAL )
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Templates:

• Name: Mining Districts
  Description:
  Prototype:
  DIST: null
  COMMENTS: null
  FEATUREID: null
  DISTRICT: null
  DATE_PUB: null
  REPORT: null
  REPORTLINK: null
  MAPID: null
  NAME: null
  MINMETAL: null
  
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Capabilities: Query

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