Parent Layer: Affected Roads - Storm Surge

Name: % Local Roadway in Cat 1 Storm Surge

Display Field: FULLNAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This dataset shows a summary of the Census Bureau's TIGER/Line (2023) roadways exposed to future flooding from sea level rise (SLR) and current flooding from hurricane storm surge and floodplains.. Roads were analyzed for exposure to future flooding under twenty SLR scenarios (every half-foot of SLR, from 0.5-feet to 10-feet of SLR above mean higher high water). Roads were also analyzed for exposure to flooding from hurricane storm surge zones and FEMA floodplains. Current flood exposure and future SLR flood exposure was then summarized for the entire length of the original road and attributes were added to represent the percentage and feet of flooded roadway per flood scenario. The road segments are sourced from the U.S. Census Bureau's TIGER/Line data (All Lines County-based Shapefiles) this dataset is from December 5th, 2023.Please Note: TIGER Roads segments classified as ramps were not included in the flood analysis. Elevated road segments, such as ramps, are often incorrectly identified as flooded. This is because the inundation models were created using a bare earth model DEM, which represents ground elevations. In cases of elevated roads, the DEM reports the land under the roadway and not the road surface.

Service Item Id: 5d1e182af3954e44b64d718cc952a2ee

Copyright Text: U.S. Department of Commerce, U.S. Census Bureau, Geography Division and University of Florida GeoPlan Center, and FDOT.

Default Visibility: false

MaxRecordCount: 2000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 100000.0

Max Scale: 0.0

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: 52944.3207999989
YMin: 62269.9030999998
XMax: 793929.0865999981
YMax: 781559.8092
Spatial Reference: 3087  (3087)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: CAT_1_PC
Min. Value: 0.0
ClassBreakInfos:
• Class Maximum Value: 10
  Label: < 10%
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [255, 204, 204, 255]
  Width: 1
• Class Maximum Value: 24
  Label: 10% - 24%
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [255, 255, 0, 255]
  Width: 1
• Class Maximum Value: 49
  Label: 25% - 49%
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [255, 170, 0, 255]
  Width: 2
• Class Maximum Value: 100
  Label: 50% - 100%
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [230, 0, 0, 255]
  Width: 2
Transparency: 0
Labeling Info:

Feature Draw Order:

N/A

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
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: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• FULLNAME ( type: esriFieldTypeString, alias: FULLNAME, length: 100 )
• TYPE ( type: esriFieldTypeString, alias: TYPE, length: 55 )
• CAT_1_FT ( type: esriFieldTypeInteger, alias: Feet Affected Category 1 )
• CAT_1_PC ( type: esriFieldTypeInteger, alias: % Affected Category 1 )
• CAT_2_FT ( type: esriFieldTypeInteger, alias: Feet Affected Category 2 )
• CAT_2_PC ( type: esriFieldTypeInteger, alias: % Affected Category 2 )
• CAT_3_FT ( type: esriFieldTypeInteger, alias: Feet Affected Category 3 )
• CAT_3_PC ( type: esriFieldTypeInteger, alias: % Affected Category 3 )
• CAT_4_FT ( type: esriFieldTypeInteger, alias: Feet Affected Category 4 )
• CAT_4_PC ( type: esriFieldTypeInteger, alias: % Affected Category 4 )
• CAT_5_FT ( type: esriFieldTypeInteger, alias: Feet Affected Category 5 )
• CAT_5_PC ( type: esriFieldTypeInteger, alias: % Affected Category 5 )
• LEN_FT ( type: esriFieldTypeInteger, alias: Length of Segment (Feet) )
• COUNTY ( type: esriFieldTypeString, alias: COUNTY, length: 25 )
• TLID ( type: esriFieldTypeDouble, alias: TLID )
• GCID ( type: esriFieldTypeInteger, alias: GeoPlan ID )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata