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Region9/ADMA_2015_Designated_Areas (MapServer)

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Service Description: Designated Areas - as of February 23, 2016. A designation is the term EPA uses to describe the air quality in a given area for any of six common air pollutants known as criteria pollutants. After EPA establishes or revises a primary and/or secondary National Ambient Air Quality Standard (NAAQS), the Clean Air Act requires EPA to designate areas as “attainment” (meeting), “nonattainment” (not meeting), or “unclassifiable” (insufficient data) after monitoring data is collected by state, local and tribal governments. Once nonattainment designations take effect, the state and local governments have three years to develop implementation plans outlining how areas will attain and maintain the standards by reducing air pollutant emissions. Air Quality Systems (AQS) 2012-2014 Design Value Data - as of October 1, 2015. A design value is a statistic that describes the air quality status of a given location relative to the level of the National Ambient Air Quality Standards (NAAQS).

Map Name: US EPA Region 9 Designated Areas (February 23, 2016)

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Layers: Description: Designated Areas - as of February 23, 2016. A designation is the term EPA uses to describe the air quality in a given area for any of six common air pollutants known as criteria pollutants. After EPA establishes or revises a primary and/or secondary National Ambient Air Quality Standard (NAAQS), the Clean Air Act requires EPA to designate areas as “attainment” (meeting), “nonattainment” (not meeting), or “unclassifiable” (insufficient data) after monitoring data is collected by state, local and tribal governments. Once nonattainment designations take effect, the state and local governments have three years to develop implementation plans outlining how areas will attain and maintain the standards by reducing air pollutant emissions.

Copyright Text: Region 9 Air Division / Region 9 GIS Center

Spatial Reference: 102100  (3857)  VCSWkid(105700)  LatestVCSWkid(105700)


Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info: Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryDomains   Find   Return Updates