Parent Layer: Infrastructure

Name: New England Electrical Transmission Substations

Display Field: name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This data depicts substations (facilities that switch, change, and/or regulate electric voltage) in Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island and Vermont. A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels. These substations are all connected using segments of the New England Transmission Lines layer.

Definition Expression: N/A

Copyright Text: NOAA Coastal Services Center

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

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Max Scale: 80000

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Extent:

XMin: -8192924.166099999
YMin: 5016629.837800004
XMax: -7519216.8267
YMax: 5999320.298799999
Spatial Reference: 102100  (3857)

Drawing Info:

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UniqueValueInfos:
• Value: Substation
  Label: Substation
  Description:
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• Value: Substation at a Fossil Fuel Station
  Label: Substation at Fossil Fuel Station
  Description:
  Symbol:
  
• Value: Substation with Internal Combustion Generation
  Label: Substation with Internal Combustion Generation
  Description:
  Symbol:
  
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

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HasZ: false

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Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

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• state ( type: esriFieldTypeString , alias: State , length: 25 )
• description ( type: esriFieldTypeString , alias: Description , length: 50 )
• status ( type: esriFieldTypeString , alias: Status , length: 10 )

Supported Operations:   Query   Generate Renderer   Return Updates