Name: Late-Century Landslide Risk

Display Field: HWYNAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Each segment of highway has unique ranking and scores related to extreme heat, extreme precipitation, wildfire, landslides, snow days, daily freeze thaw, inland flooding, coastal flooding, and coastal erosion exposure. Each segment also has a unique consequeence score extracted from Roadway functional class, traffic flow (AADT) and Truck flow (AADT). A final risk score is created from exposure and consequence scores. Connector and frontage roads were removed and excluded from analysis. Segmentation of highway network has been altered from ODOT Highway Network dataset. Each segment is dissolved at highway intersections or a region boundaries.

Definition Expression: N/A

Copyright Text: Dataset created by ICF 2021 Extreme heat ClimDa via ICF - see memo Dec 10 2020 Very heavy precipitation ClimDa via ICF - see memo Dec 10 2020 Snow days ClimDa via ICF - see memo Dec 10 2020 Daily freeze thaw ClimDa via ICF - see memo Dec 10 2020 Percent area burned https://climatetoolbox.org/tool/Climate-Mapper Oct 10th and Dec 10 2020 Statewide Landslide Information Database for Oregon (SLIDO) https://www.oregongeology.org/slido/ Oct 10 2020 ODOT Unstable Slopes Received from ODOT Oct 14th 2020 Aqueduct Floods Hazard Maps http://wri-projects.s3.amazonaws.com/AqueductFloodTool/download/v2/index.html Dec 10 2020 and March 3 2021 National Flood Hazard layer database https://hazards.fema.gov/femaportal/NFHL/searchResulthttps:/hazards.fema.gov/femaportal/NFHL/searchResult Oct 10 2020 NOAA Sea Level Rise Viewer https://coast.noaa.gov/slr/# Nov 18 2020 Oregon coastal atlas sea level rise https://www.coastalatlas.net/index.php/tools/planners/68-slr Oct 26 2020 DOGAMI Coastal erosion Sent directly from DOGAMI via email Dec 10 2020

Default Visibility: false

MaxRecordCount: 15000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.3888628317163857E7
YMin: 5149252.788819028
XMax: -1.2999436343906308E7
YMax: 5825800.049394111
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: landslide_latecent_risk
Min. Value: 1.5
ClassBreakInfos:
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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: false
Supports Returning Geometry Centroid: false

HasZ: false

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• HWYNAME ( type: esriFieldTypeString , alias: ODOT Highway Name , length: 30 )
• LABEL ( type: esriFieldTypeString , alias: Label , length: 30 )
• Miles ( type: esriFieldTypeDouble , alias: Segment Length (mi) )
• Order_ ( type: esriFieldTypeString , alias: Order String , length: 10 )
• landslide_latecent_risk ( type: esriFieldTypeSingle , alias: Risk Late-Century Landslide )
• EFFECTV_DT ( type: esriFieldTypeString , alias: Effective Date , length: 4 )
• GIS_PRC_DT ( type: esriFieldTypeString , alias: GIS Process Date , length: 10 )
• Shape ( type: esriFieldTypeGeometry , alias: Shape )
• OBJECTID ( type: esriFieldTypeOID , alias: OBJECTID )

Supported Operations:   Query   Generate Renderer   Return Updates

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