Layers:

Layer: Regulated Area (0)


Name: Regulated Area

Display Field: DATA_OWNER

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

Data for Kawartha Conservation obtained through Ontario Hydro Network (OHN). 'Data Provided By' highlights data source.

Original layer and process information can be found under: O:\PROCESSES\CONSERVATION_AUTHORITIES\KAWARTHA_REGION_CONSERVATION_AUTHORITY

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Water bodies are polygon features (natural and constructed) that describe various realizations of surface water at a medium scale of 1:10K in Southern Ontario, 1:20K in Northern Ontario and 1:50K in the Far North.

Additional Documentation

• OHN - User Guide (Word)

• OHN - Data Capture Specification for Hydrographic Features (Word)

• OHN - Waterbody - Data Description (PDF)

• OHN- Waterbody - Documentation (Word)

• Data Maintenance - Status Map (Word)

• Ontario Hydro Network - List of Partners (Word)

....

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LSRCA

The Ontario Regulation Limit 179/06 is mapped as the greatest extent of the Riverine Hazard Limit (Flood Plain/Meanderbelt/Slope/Apparent Valley with a 15m setback), the Shoreline Hazard Limit (wind setup/wave uprush/shoreline erosion with no setback from shoreline erosion area and a 15m setback from wind setup areas), and Wetlands (with a 120m setback from PSWs and 30m setback from all other evaluated/identified wetlands greater than 0.5 ha in area). These components have been dissolved to create an ‘all in one’ polygon showing the greatest extent of the regulation limit.

Refer to “Reference Manual for Determination of Regulation Limits” (LSRCA, November 2005) for more information on determining the extent of the identified hazards.



Copyright Text: https://www.ontario.ca/page/open-government-licence-ontario Lake Simcoe Region Conservation Authority, April 15, 2019

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: -8792453.3662
YMin: 5477280.00122171
XMax: -8730209.0869
YMax: 5572650.6894
Spatial Reference: 102100 (3857)


Drawing Info:

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Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field: DATA_OWNER

Fields:
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• DATA_OWNER (type: esriFieldTypeString, alias: Data Provided By, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
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Types:

ID: Kawartha Conservation
Name: Kawartha Conservation
Domains:

Templates:

Name: Kawartha Conservation
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• DATA_OWNER: Kawartha Conservation

---

ID: Lake Simcoe Region Conservation Authority
Name: Lake Simcoe Region Conservation Authority
Domains:

Templates:

Name: Lake Simcoe Region Conservation Authority
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• DATA_OWNER: Lake Simcoe Region Conservation Authority

---

ID: Otonabee Region Conservation Authority
Name: Otonabee Region Conservation Authority
Domains:

Templates:

Name: Otonabee Region Conservation Authority
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• DATA_OWNER: Otonabee Region Conservation Authority

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Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/2/2026 8:27:55 AM

Schema Last Edit Date: 7/2/2026 8:27:55 AM

Data Last Edit Date: 7/2/2026 8:27:55 AM