View In:   ArcGIS Online Map Viewer

Name: LandslideInventory

Display Field: source

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Compilation of highway and natural landslide areas which were mapped as polygon features at a 1:1,500. This work is currently in progress and will be updated as additional regions of the state are mapped. A final complete landslide inventory will be published in the future. Currently there are 7,723 documented landslides within the inventory.

Service Item Id: e8914605d3954ea18ef0da9282532297

Copyright Text: Indiana Geological and Water Survey. (2025). Indiana Landslide Inventory: Landslide areas of Indiana [GIS feature service]. Indiana Geological and Water Survey Portal. https://portal.igs.indiana.edu/portal/home/item.html?id=63d62d8a5686422fb66a6a85c07cf211

Default Visibility: true

MaxRecordCount: 2000

MaxSelectionCount: 0

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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: 441327.8670307351
YMin: 4192468.6377000026
XMax: 691528.26142486
YMax: 4618017.98035806
Spatial Reference: 26916  (26916)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [199, 202, 252, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
Label: N/A
Description: N/A
Transparency: 0
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: true
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: true

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 )
• source ( type: esriFieldTypeString, alias: Source, editable: true, nullable: true, length: 255, defaultValue: null, modelName: source )
• errf ( type: esriFieldTypeString, alias: Earliest Recorded Report Date of Failure, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: errf )
• slope ( type: esriFieldTypeString, alias: Slope Type, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: slope )
• indot_slide_ID ( type: esriFieldTypeString, alias: INDOT Slide ID, editable: true, nullable: true, length: 255, defaultValue: null, modelName: indot_slide_ID )
• igws_slide_id ( type: esriFieldTypeString, alias: IGWS Slide ID, editable: true, nullable: true, length: 255, defaultValue: null, modelName: igws_slide_id )
• contract ( type: esriFieldTypeString, alias: INDOT Contract, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: contract )
• status ( type: esriFieldTypeString, alias: Status, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: status )
• correction ( type: esriFieldTypeString, alias: Repair Type, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: correction )
• county ( type: esriFieldTypeString, alias: County, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: county )
• roadway ( type: esriFieldTypeString, alias: Roadway, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: roadway )
• avg_slope_degree ( type: esriFieldTypeDouble, alias: Average Slope (degree), editable: true, nullable: true, defaultValue: null, modelName: avg_slope_degree )
• adj_waterway ( type: esriFieldTypeString, alias: Adjacent Waterbody, editable: true, nullable: true, length: 255, defaultValue: null, modelName: adj_waterway )
• comments ( type: esriFieldTypeString, alias: Comments, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: comments )
• jtrp_slide ( type: esriFieldTypeString, alias: JTRP Slide ID, editable: true, nullable: true, length: 255, defaultValue: null, modelName: jtrp_slide )
• ID_met ( type: esriFieldTypeString, alias: ID Method, editable: true, nullable: true, length: 255, defaultValue: null, modelName: ID_met )
• cost ( type: esriFieldTypeDouble, alias: Cost, editable: true, nullable: true, defaultValue: null, modelName: cost )
• location ( type: esriFieldTypeString, alias: Additional Location Description, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: location )
• cause ( type: esriFieldTypeString, alias: Potential Cause or Trigger, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: cause )
• varnes ( type: esriFieldTypeString, alias: Varnes Class, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: varnes )
• min_fs_measured ( type: esriFieldTypeSmallInteger, alias: Failure Surface (ft), editable: true, nullable: true, defaultValue: null, modelName: min_fs_measured )
• bl ( type: esriFieldTypeString, alias: Boring Log Available, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: bl )
• si ( type: esriFieldTypeString, alias: Slope Inclinometer Available, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: si )
• area_sq_km ( type: esriFieldTypeDouble, alias: Area (sq km), editable: true, nullable: true, defaultValue: null, modelName: area_sq_km )
• field_verified ( type: esriFieldTypeString, alias: Field Verified, editable: true, nullable: true, length: 255, defaultValue: null, modelName: field_verified )
• resourcespace ( type: esriFieldTypeString, alias: resourcespace, editable: true, nullable: true, length: 255, defaultValue: null, modelName: resourcespace )
• confidence_metric ( type: esriFieldTypeInteger, alias: confidence_metric, editable: true, nullable: true, defaultValue: null, modelName: confidence_metric )
• confidence_level ( type: esriFieldTypeString, alias: confidence_level, editable: true, nullable: true, length: 255, defaultValue: null, modelName: confidence_level )
• Symbology ( type: esriFieldTypeString, alias: Symbology, editable: true, nullable: true, length: 255, defaultValue: null, modelName: Symbology )
• Shape__Area ( type: esriFieldTypeDouble, alias: Shape.STArea(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STArea(), required: true )
• Shape__Length ( type: esriFieldTypeDouble, alias: Shape.STLength(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STLength(), required: true )

Templates:

• Name: LandslideInventory
  Description:
  Prototype:
  Symbology: null
  confidence_level: null
  source: null
  errf: null
  slope: null
  indot_slide_ID: null
  igws_slide_id: null
  contract: null
  status: null
  correction: null
  county: null
  roadway: null
  avg_slope_degree: null
  adj_waterway: null
  comments: null
  jtrp_slide: null
  ID_met: null
  cost: null
  location: null
  cause: null
  varnes: null
  min_fs_measured: null
  bl: null
  si: null
  area_sq_km: null
  field_verified: null
  resourcespace: null
  confidence_metric: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query,Create,Update,Delete,Uploads,Editing

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:

Supported Operations:   Query   Query Analytic   Apply Edits   Add Features   Update Features   Delete Features   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata   Update Metadata