Name: TRSPA SWP Intake Protection Zones (IPZ)
Display Field: SPA_ID
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Entity Name: SWP Intake Protection Zone
Table Name: SWP_INTAKE_PROTECTION_ZONE_FT
The area around an intake pipe in a lake or river that draws in the surface water used to supply the municipal drinking water system. Three zones, from the closest to the farthest from the intake, rate the vulnerability threat. IPZ-1: FIRST ZONE around intake, very vulnerable to contamination. Direct and immediate impacts are possible as there is no time to take mitigating action.IPZ-2: SECOND ZONE around the intake where direct impacts are possible because contaminants may reach intake within 2 hours. IPZ-3: THIRD ZONE and the largest zone around the intake where activities can impact the source water, but there is time to take action to ensure the intake and municipal water is not impacted.
# | ATTRIBUTE/COLUMN NAME | DATATYPE | REQ | DESCRIPTION |
1 | OGF ID OBJECTID | NUMBER(13) | Yes | A unique numeric provincial identifier assigned to each object. |
2 | Source Protection Area ID SPA_ID | NUMBER(2) | Yes | Identifier for the source protection area that provided the original data about the feature. |
3 | IPZ Identifier IPZ_ID | NUMBER(13) | Yes | Unique number associated with each intake protection zone. |
| | | | |
4 | IPZ Type IPZ_TYPE | NUMBER(1) | Yes | The type of IPZ (1, 2, 3) |
| | | | |
| | | | |
TRCA, TRSPA
Min. Scale: 0
Max. Scale: 0
Default Visibility: true
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: 611105.553886258
YMin: 4823034.92046669
XMax: 664132.798434937
YMax: 4864726.86111986
Spatial Reference: 26917 (26917)
Drawing Info:
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HasZ: false
HasM: false
Has Attachments: false
Has Geometry Properties: true
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: OBJECTID
Unique ID Field:
IsSystemMaintained : True
Global ID Field:
Type ID Field: IPZ_TYPE
Fields:
- OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
- SPA_ID (type: esriFieldTypeSmallInteger, alias: Source Protection Area ID, SQL Type: sqlTypeOther, nullable: false, editable: true)
- IPZ_ID (type: esriFieldTypeInteger, alias: IPZ Identifier, SQL Type: sqlTypeOther, nullable: false, editable: true)
- IPZ_TYPE (type: esriFieldTypeSmallInteger, alias: IPZ Type, SQL Type: sqlTypeOther, nullable: true, editable: true)
- Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
- Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Types:
ID: 1
Name: 1
Domains:
Templates:
Name: 1
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: 2
Name: 2
Domains:
Templates:
Name: 2
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: 3
Name: 3
Domains:
Templates:
Name: 3
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 4/11/2024 10:00:44 PM
Schema Last Edit Date: 4/11/2024 10:00:44 PM
Data Last Edit Date: 4/11/2024 10:00:44 PM
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