Name: NO2 (1971 Standard)

Display Field: pollutant_name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This web service layer displays areas identified in the U.S. where ground-level nitrogen dioxide has not met the National Ambient Air Quality Standards (NAAQS) established in 1971 for nitrogen dioxide and have been designated "nonattainment” areas (NAA)". The data are updated weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. This layer is drawn at all scales.

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.3240881525753299E7
YMin: 3869200.431356666
XMax: -1.2970759060857426E7
YMax: 4139193.5953483935
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: current_status
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Maintenance
  Label: Maintenance
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [190, 255, 232, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 168, 132, 255]
  Width: 0
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• composite_id ( type: esriFieldTypeString, alias: Composite ID, length: 50 )
• composite_id_with_state ( type: esriFieldTypeString, alias: Composite ID with State, length: 53 )
• composite_id2 ( type: esriFieldTypeString, alias: Composite ID, length: 50 )
• pollutant_name ( type: esriFieldTypeString, alias: Pollutant, length: 50 )
• area_name ( type: esriFieldTypeString, alias: Area, length: 112 )
• state_suffix ( type: esriFieldTypeString, alias: State Suffix, length: 11 )
• state_abbreviation ( type: esriFieldTypeString, alias: State Abbr., length: 2 )
• fips_state ( type: esriFieldTypeString, alias: State FIPS, length: 2 )
• state_name ( type: esriFieldTypeString, alias: State, length: 30 )
• epa_region ( type: esriFieldTypeInteger, alias: EPA Region )
• epa_region_roman ( type: esriFieldTypeString, alias: EPA Region in Roman Numerals, length: 4 )
• epa_region_office ( type: esriFieldTypeString, alias: EPA Regional Office City, length: 13 )
• designation_pub_date ( type: esriFieldTypeDate, alias: Designation Publication Date, length: 8 )
• designation_effective_date ( type: esriFieldTypeDate, alias: Designation Effective Date, length: 8 )
• designation_citation ( type: esriFieldTypeString, alias: Designation, length: 13 )
• designation_url ( type: esriFieldTypeString, alias: Designation URL, length: 150 )
• statutory_attainment_date ( type: esriFieldTypeDate, alias: Statutory Attainment Date, length: 8 )
• current_status ( type: esriFieldTypeString, alias: Current Status, length: 29 )
• classification_pub_date ( type: esriFieldTypeDate, alias: Classification Publication Date, length: 8 )
• classification_effective_date ( type: esriFieldTypeDate, alias: Classification Effective Date, length: 8 )
• classification_citation ( type: esriFieldTypeString, alias: Classification Citation, length: 13 )
• classification_url ( type: esriFieldTypeString, alias: Classification URL, length: 150 )
• classification ( type: esriFieldTypeString, alias: Classification, length: 26 )
• population_2010 ( type: esriFieldTypeInteger, alias: Population 2010 )
• dv_units ( type: esriFieldTypeString, alias: Design Value Units, length: 30 )
• original_design_value ( type: esriFieldTypeSingle, alias: Original Design Value )
• original_dv24 ( type: esriFieldTypeSingle, alias: Original Design Value 24hr )
• original_dv_years ( type: esriFieldTypeString, alias: Original Design Value Years, length: 9 )
• design_value ( type: esriFieldTypeSingle, alias: Design Value )
• dv24 ( type: esriFieldTypeSingle, alias: Design Value 24hr )
• dv_years ( type: esriFieldTypeString, alias: Design Value Years, length: 9 )
• meets_naaqs ( type: esriFieldTypeString, alias: Meets NAAQS, length: 30 )
• cdd_proposed_pub_date ( type: esriFieldTypeDate, alias: Clean Data Determination Proposed Pub Date, length: 8 )
• cdd_proposed_citation ( type: esriFieldTypeString, alias: Clean Data Determination Proposed Citation, length: 13 )
• cdd_proposed_url ( type: esriFieldTypeString, alias: Clean Data Determination Proposed URL, length: 150 )
• cdd_final_pub_date ( type: esriFieldTypeDate, alias: Clean Data Determination Final Pub Date, length: 8 )
• cdd_effective_date ( type: esriFieldTypeDate, alias: Clean Data Determination Effective Date, length: 8 )
• cdd_final_citation ( type: esriFieldTypeString, alias: Clean Data Determination Final Citation, length: 13 )
• cdd_final_url ( type: esriFieldTypeString, alias: Clean Data Determination Final URL, length: 150 )
• daa_proposed_pub_date ( type: esriFieldTypeDate, alias: Determination of Attainment Proposed Pub Date, length: 8 )
• daa_proposed_citation ( type: esriFieldTypeString, alias: Determination of Attainment Proposed Citation, length: 13 )
• daa_proposed_url ( type: esriFieldTypeString, alias: Determination of Attainment Proposed URL, length: 150 )
• daa_final_pub_date ( type: esriFieldTypeDate, alias: Determination of Attainment Final Pub Date, length: 8 )
• daa_effective_date ( type: esriFieldTypeDate, alias: Determination of Attainment Effective Date, length: 8 )
• daa_final_citation ( type: esriFieldTypeString, alias: Determination of Attainment Final Citation, length: 13 )
• daa_final_url ( type: esriFieldTypeString, alias: Determination of Attainment Final URL, length: 150 )
• redesignation_proposed_pub_dat ( type: esriFieldTypeDate, alias: Redesignation Proposed Pub Date, length: 8 )
• redesignation_proposed_citatio ( type: esriFieldTypeString, alias: Redesignation Proposed Citation, length: 13 )
• redesignation_proposed_url ( type: esriFieldTypeString, alias: Redesignation Proposed URL, length: 150 )
• redesignation_final_pub_date ( type: esriFieldTypeDate, alias: Redesignation Final Pub Date, length: 8 )
• redesignation_effective_date ( type: esriFieldTypeDate, alias: Redesignation Effective Date, length: 8 )
• redesignation_final_citation ( type: esriFieldTypeString, alias: Redesignation Final Citation, length: 13 )
• redesignation_final_url ( type: esriFieldTypeString, alias: Redesignation Final URL, length: 150 )
• projected_redesignation_date ( type: esriFieldTypeDate, alias: Projected Redesignation Date, length: 8 )
• aggregationMethod ( type: esriFieldTypeString, alias: aggregationMethod, length: 256 )
• HasData ( type: esriFieldTypeInteger, alias: HasData )
• ORIGINAL_OID ( type: esriFieldTypeInteger, alias: ORIGINAL_OID )
• sourceCountry ( type: esriFieldTypeString, alias: sourceCountry, length: 256 )
• populationtotals_totpop_cy ( type: esriFieldTypeDouble, alias: 2019 Total Population )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )
• populationtotalspl94_totpop20 ( type: esriFieldTypeDouble, alias: 2020 Total Population )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata