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Layer: Pollutants (ID: 3)

Sub Layers: Name: Pollutants

Display Field:

Type: Group Layer

Geometry Type: null

Description: This web service layer group displays pollutant-level Cancer Risk, Non-Cancer Risk (Respiratory and Neurological), Ambient Concentration, and Exposure Concentration at the census tract level from USEPA's 2011 National-Scale Air Toxics Assessment (NATA). The original data were downloaded from USEPA's Office of Air and Radiation (OAR) (

Copyright Text: USEPA Office of Air (OAR)

Default Visibility: false

MaxRecordCount: 0

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: false

Supports Statistics: false

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields: None

Supported Operations:   Query   Generate Renderer   Return Updates

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