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Butadiene_air_toxics_Cancer_risk_per_million_Tiles (MapServer)

View In:   WMTS   Map Viewer

Current Version
Service Description:

Abstract: Full Metadata This map estimates cancer risk per million due to butadiene air toxics from the National Air Toxics Assessment. Cancer risk is defined as the probability of contracting cancer over the course of a lifetime, assuming continuous exposure (assumed in NATA to be 70 years).

This hosted feature layer includes a selection of the National Air Toxics Assessment (NATA) 2014 estimates of ambient concentrations and health-effect results by 2010 census tracts, counties, and states. Although this service uses 2014 NATA data, the underlying Census tracts are 2010 augmented with 2011 Census tracts for VI plus Bedford City, VA into Bedford County VA. This dataset is based on data from 2014 NATA, which was produced by the US EPA to estimate health risks from toxic air pollutants. It was modified for incorporation into the EnviroAtlas Compare My Area tool. The NATA results are available as downloadable data from https://www.epa.gov/national-air-toxics-assessment/2014-nata-assessment-results.

Metadata URI: N/A
Keywords: EnviroAtlas, NATA, contaminant, exposure, danger, health, human, pollutant, pollution, risk, safety, well-being, vehicle, exhaust, emission, combustion, Census

Map Name: Butadiene_air_toxics_Cancer_risk_per_million_Tiles

Capabilities: Map,ChangeTracking,TilesOnly,Tilemap

Description: Full Metadata This map estimates cancer risk per million due to butadiene air toxics from the National Air Toxics Assessment. Cancer risk is defined as the probability of contracting cancer over the course of a lifetime, assuming continuous exposure (assumed in NATA to be 70 years).

This hosted feature layer includes a selection of the National Air Toxics Assessment (NATA) 2014 estimates of ambient concentrations and health-effect results by 2010 census tracts, counties, and states. Although this service uses 2014 NATA data, the underlying Census tracts are 2010 augmented with 2011 Census tracts for VI plus Bedford City, VA into Bedford County VA. This dataset is based on data from 2014 NATA, which was produced by the US EPA to estimate health risks from toxic air pollutants. It was modified for incorporation into the EnviroAtlas Compare My Area tool. The NATA results are available as downloadable data from https://www.epa.gov/national-air-toxics-assessment/2014-nata-assessment-results.


Copyright Text:

Spatial Reference: 102100 (3857)

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All Layers and Tables

Layers:


Single Fused Map Cache: true

Export Tiles Allowed: False

Max Tiles Export Count: 100000

Cache on Demand: True

Tile Info:

Initial Extent:
Full Extent:
Min. Scale: 591657527.591555

Max. Scale: 1500000

Min LOD: 0

Max LOD: 8

Units: esriMeters

Supported Image Format Types:

Supported Operations:   Export Tiles