View In:   ArcGIS Online Map Viewer

Name: WTN_Superfund_Sites

Display Field: city_name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Included in this layer are only those cleanup sites that are either currently listed on or proposed for inclusion on the National Priorities List (NPL)—a designation that marks them as the most serious uncontrolled or abandoned hazardous waste sites identified for federal cleanup under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), commonly known as Superfund.

Service Item Id: 3f9d2476b9ed4c20a52db9e209c85da7

Copyright Text: Site information is maintained by the U.S. Environmental Protection Agency (EPA) through the Superfund Enterprise Management System (SEMS) and was accessed via the Facility Registry Service (FRS) to ensure up-to-date and authoritative geospatial data. This list of cleanup sites was last updated on June 30th, 2025.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: 630422.4458227158
YMin: 87386.5996247232
XMax: 2514035.9869870543
YMax: 1313441.1537443101
Spatial Reference: 2927  (2927)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSMSCircle
Color: [113, 66, 135, 255]
Size: 5.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
[0, 0, 0, 0] Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• fid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: fid, alias: fid )
• registry_i ( modelName: registry_i, nullable: true, editable: true, defaultValue: null, length: 80, alias: REGISTRY_I, type: esriFieldTypeString )
• primary_na ( modelName: primary_na, nullable: true, editable: true, defaultValue: null, length: 80, alias: PRIMARY_NA, type: esriFieldTypeString )
• location_a ( modelName: location_a, nullable: true, editable: true, defaultValue: null, length: 80, alias: LOCATION_A, type: esriFieldTypeString )
• city_name ( modelName: city_name, nullable: true, editable: true, defaultValue: null, length: 80, alias: CITY_NAME, type: esriFieldTypeString )
• county_nam ( modelName: county_nam, nullable: true, editable: true, defaultValue: null, length: 80, alias: COUNTY_NAM, type: esriFieldTypeString )
• state_code ( modelName: state_code, nullable: true, editable: true, defaultValue: null, length: 80, alias: STATE_CODE, type: esriFieldTypeString )
• postal_cod ( modelName: postal_cod, nullable: true, editable: true, defaultValue: null, length: 80, alias: POSTAL_COD, type: esriFieldTypeString )
• latitude83 ( modelName: latitude83, nullable: true, editable: true, defaultValue: null, alias: LATITUDE83, type: esriFieldTypeDouble )
• longitude8 ( modelName: longitude8, nullable: true, editable: true, defaultValue: null, alias: LONGITUDE8, type: esriFieldTypeDouble )

Templates:

• Name: WTN_Superfund_Sites
  Description:
  Prototype:
  location_a: null
  primary_na: null
  city_name: null
  county_nam: null
  latitude83: null
  registry_i: null
  longitude8: null
  postal_cod: null
  state_code: null
  
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Query Bins   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata