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Layer: Lead (ID: 39)

Sub Layers: Name: Lead

Display Field:

Type: Group Layer

Geometry Type: null

Description: <a id="{8ABDFBD8-270C-4270-9A5B-EBF2DE83D01E}" href="https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B8ABDFBD8-270C-4270-9A5B-EBF2DE83D01E%7D">Full Metadata</a> This map service group layer displays Estimated Non-Cancer Neurological Risk, Estimated Ambient Concentration, and Estimated Exposure Concentration for Lead at the census tract level from USEPA's 2005 National-Scale Air Toxics Assessment (NATA). The original Access tables were downloaded from USEPA's Office of Air and Radiation (OAR) http://www.epa.gov/ttn/atw/nata2005/tables.html. The data classification (quantile) for this map service was developed for USEPA's Community-Focused Exposure and Risk Screening Tool (C-FERST) per guidance provided by OAR.

Definition Expression: N/A

Copyright Text: USEPA Office of Air and Radiation (OAR)

Default Visibility: false

MaxRecordCount: 0

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 4000000

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

Extent:
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