View In:   ArcGIS Online Map Viewer

Name: LO_ContaminantsWaterSediment_Water_Quality

Display Field: stationname

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This data was derived as part of the Overall Assessment of the State of Nearshore Waters. Contaminants in water can have acute and chronic impacts on aquatic organisms that depend on water for some part of their life cycle. The number of exceedances of contaminants with published Provincial Water Quality Objectives or Canadian Water Quality Guidelines for the Protection of Aquatic Life has been summarized for each station. Data used is from 2006, 2009, 2012 (most recent sampling years).The Index Station locations are from the Ontario Ministry of Environment, Conservation and Parks Great Lakes Nearshore Index Station Network.Low Stress: 0 exceedances; Moderate Stress: 1 - 2 exceedances; High Stress: >2 exceedances

Service Item Id: 1243df983a334ebdb2f2080ce3f8d068

Copyright Text: Environment and Climate Change Canada (ECCC) - Strategic Policy Branch - RDGO Ontario Ministry of Environment, Conservation and Parks Great Lakes Nearshore Index Station Network: https://data.ontario.ca/dataset/water-chemistry-great-lakes-nearshore-areas

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: 594410.2657000003
YMin: 4786667.517100001
XMax: 739723.1809
YMax: 4871029.3507
Spatial Reference: 26917  (26917)

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Advanced Query Capabilities:

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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:

• objectid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: OBJECTID, alias: OBJECTID )
• regunitid ( modelName: RegUnitID, nullable: true, editable: true, defaultValue: null, length: 5, alias: Regional Unit ID, type: esriFieldTypeString )
• stationnum ( modelName: StationNum, nullable: true, editable: true, defaultValue: null, alias: Station Number, type: esriFieldTypeDouble )
• stationname ( modelName: StationName, nullable: true, editable: true, defaultValue: null, length: 100, alias: Station Name, type: esriFieldTypeString )
• exceeds ( modelName: Exceeds, nullable: true, editable: true, defaultValue: null, length: 50, alias: Exceedances, type: esriFieldTypeString )
• latitude ( modelName: Latitude, nullable: true, editable: true, defaultValue: null, alias: Latitude, type: esriFieldTypeDouble )
• longitude ( modelName: Longitude, nullable: true, editable: true, defaultValue: null, alias: Longitude, type: esriFieldTypeDouble )
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• assessmentcategory ( modelName: assessmentcategory, nullable: true, editable: true, defaultValue: null, length: 100, alias: Assessment Category, type: esriFieldTypeString )

Templates:

• Name: LO_ContaminantsWaterSediment_Water_Quality
  Description:
  Prototype:
  assessmentyear: null
  exceeds: null
  stationnum: null
  datasource: null
  latitude: null
  regunitid: null
  assessmentcategory: null
  stationname: null
  longitude: null
  
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Capabilities: Query

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Supports Rollback On Failure: true

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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