View In:   ArcGIS Online Map Viewer

Name: PriorityDevelopment_poly_scag

Display Field: tier2

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: For Connect SoCal 2050, SCAG developed three categories of Priority Areas, which are High Priority, Medium Priority, and Low Priority. In order to determine what areas in the region fall within those categories, SCAG used eight components, or ingredients, which are measured at the Scenario Planning Zone (SPZ) geography. Data from PDA components can be used individually or combined in order to identify areas with a suitable set of travel and location characteristics. The eight components include: Walkable destinations – everyday destinations within 15 minutes of walking Intersection density – reflects improved walkability that may not be captured by a time threshold Bikeable destinations – everyday destinations within 15 minutes on bike Transit access – Regional jobs within 45 minutes during AM peak (2019 base year and 2050 plan year) Transit Priority Areas – Major transit stops + ½-mi buffer Mobility Hubs – at least two transportation modes that connect and interact with one another Bike Network – Regional existing and planned bike network (excluding Class III) Dedicated Transit Lanes – Regional dedicated transit lanes network For Connect SoCal 2050 growth visioning, all eight PDA components are mathematically combined with the objective of minimizing the per-capita Vehicle Miles Traveled (VMT) of residents in a PDA. Using a regression analysis, an ArcGIS suitability surface, and applied weights, each SPZ in the region receives a suitability score of 1-10 to reflect, in general, the degree to which residents in a PDA might be expected to have lower per-capita VMT. The higher the suitability score, the greater the impact of reducing VMT per-capita. Since the suitability score is a continuous measure based on regional data, it is well-suited for some planning applications such as preliminary regional growth visioning and VMT-based planning. However, other applications may need a specific, discrete area. Local jurisdictions are encouraged to use their own combination of eight PDA components, or a suitability score cutoff (e.g., the top 25 percent of SPZs in a jurisdiction) for their own strategies or programs. As a starting point, SCAG has also produced thresholds categorizing the SPZs based on their suitability scores. These thresholds categorize the data in to High Priority, Medium Priority, and Low Priority areas. Areas outside these thresholds are not considered PDAs.

Service Item Id: 4ab4017a03924215bd55759cbcef4b67

Copyright Text: SCAG

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Supported Query Formats: JSON, geoJSON, PBF

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Max Scale: 0.0

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Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

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YMin: 3609358.1361999996
XMax: 764148.6835000003
YMax: 3963607.8071999997
Spatial Reference: 26911  (26911)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: pda_tier
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: <Null>
  Label: Conserved Area ≥5%
  Description: N/A
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• Value: High
  Label: High Priority
  Description: N/A
  Symbol:
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• Value: Low
  Label: Low Priority
  Description: N/A
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• Value: Medium
  Label: Medium Priority
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Labeling Info:

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HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: pda_tier

Fields:

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• county_id ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeInteger, modelName: county_id, alias: County ID )
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• ct2 ( nullable: true, editable: true, defaultValue: null, length: 15, type: esriFieldTypeString, modelName: ct2, alias: City Split Tier2 TAZ ID )
• spzid43 ( nullable: true, editable: true, defaultValue: null, length: 15, type: esriFieldTypeString, modelName: spzid43, alias: Scenario Planning Zone ID Number )
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• ln_walk_access ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeDouble, modelName: walk_log, alias: 15-Minute Walking Access )
• ln_bike_access ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeDouble, modelName: bike_log, alias: 15-Minute Biking Access )
• ln_trans_access_pl ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeDouble, modelName: trans_log, alias: 45-Minute Transit Access to Regional Jobs )
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• ratio_mobilityh_area ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeDouble, modelName: mobilityH_, alias: Mobility Hub Area Ratio )
• bikelane_den_pl ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeDouble, modelName: bike_den_m, alias: Bikelane Density )
• dtransit_den_pl ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeDouble, modelName: Dtransit_d, alias: Dedicated Transit Lane Density )
• suiability_score ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeDouble, modelName: suiability_score, alias: Suitability Score )
• ratio_conserved_area ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeDouble, modelName: ratio_conserved_area, alias: Ratio of Overlap with Conserved Areas )
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• year ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeInteger, modelName: year, alias: Dataset Year )
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• SHAPE__Area ( virtual: true, nullable: true, editable: false, defaultValue: null, alias: Shape Area, type: esriFieldTypeDouble )

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---

ID: High
Name: High Priority
Domains:
Templates:
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---

ID: Low
Name: Low Priority
Domains:
Templates:
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---

ID: Medium
Name: Medium Priority
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Templates:
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  pda_tier: Medium
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  Drawing Tool: esriFeatureEditToolPolygon

---

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Child Resources:

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Query Bins   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata