Parent Layer: U.S. Congressional District Assessments

Name: U.S. Congressional Districts Canal Intensity

Display Field: District

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This layer is comprised of Congressional Districts categorized based on the intesity of canals within each district (a ratio of total canal length to total stream length) into 'Low', 'Medium', and 'High' categories. For more information about how canal intensity was calculated, see our <a href='methods/Canal_Intensity_methods.pdf' target='_blank'><b>Methods</b><a><font color ="black"> page. </font></br> <br> <img src="img/Canals_thumb.png"> <a href='img/Canals.jpg' target='_blank'><b>View larger image</b><a>

Copyright Text:

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.04688359947E7
YMin: 3366105.735600002
XMax: -9887065.6928
YMax: 3897887.6247999966
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: canal_idx
Min. Value: 0.017955346032977104
ClassBreakInfos:
• Class Maximum Value: 0.13483884930610657
  Label: Low
  Description:
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  Outline:
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• Class Maximum Value: 0.20442208647727966
  Label: Medium
  Description:
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  Outline:
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  Color: [110, 110, 110, 255]
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• Class Maximum Value: 0.7948791980743408
  Label: High
  Description:
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  Color: [255, 0, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
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: false
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• STATEFP ( type: esriFieldTypeString, alias: STATEFP, length: 2 )
• CD113FP ( type: esriFieldTypeString, alias: CD113FP, length: 2 )
• AFFGEOID ( type: esriFieldTypeString, alias: AFFGEOID, length: 13 )
• GEOID ( type: esriFieldTypeString, alias: GEOID, length: 4 )
• LSAD ( type: esriFieldTypeString, alias: LSAD, length: 2 )
• CDSESSN ( type: esriFieldTypeString, alias: CDSESSN, length: 3 )
• ALAND ( type: esriFieldTypeDouble, alias: ALAND )
• AWATER ( type: esriFieldTypeDouble, alias: AWATER )
• Area_acre ( type: esriFieldTypeSingle, alias: Area_acre )
• Area_SQmi ( type: esriFieldTypeSingle, alias: Area_SQmi )
• VEG ( type: esriFieldTypeSingle, alias: VEG )
• AGR ( type: esriFieldTypeSingle, alias: AGR )
• DEV ( type: esriFieldTypeSingle, alias: DEV )
• WAT ( type: esriFieldTypeSingle, alias: WAT )
• LC_tot ( type: esriFieldTypeSingle, alias: LC_tot )
• VEG_idx ( type: esriFieldTypeSingle, alias: VEG_idx )
• Prot_idx ( type: esriFieldTypeSingle, alias: Prot_idx )
• DamNum ( type: esriFieldTypeSingle, alias: DamNum )
• DamIdx ( type: esriFieldTypeSingle, alias: DamIdx )
• Dm100sqmi ( type: esriFieldTypeSingle, alias: Dm100sqmi )
• SumStor ( type: esriFieldTypeDouble, alias: SumStor )
• DamStorIdx ( type: esriFieldTypeSingle, alias: DamStorIdx )
• canal_idx ( type: esriFieldTypeSingle, alias: canal_idx )
• chan_idx ( type: esriFieldTypeSingle, alias: chan_idx )
• RES_SUM ( type: esriFieldTypeDouble, alias: RES_SUM )
• RES_Idx ( type: esriFieldTypeSingle, alias: RES_Idx )
• ResX100 ( type: esriFieldTypeSingle, alias: ResX100 )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )
• District ( type: esriFieldTypeString, alias: District, length: 50 )

Supported Operations:   Query   Generate Renderer   Return Updates

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