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47207 records
Historic bathymetry maps
Provincial / Territorial

Bathymetry is the measurement of water depth in lakes. From the 1940s to the 1990s, the Ministry of Natural Resources …

Record Modified: May 20, 2026
Record Released: Mar 29, 2022
Publisher: Government of Ontario
Formats: ESRI REST HTML PDF XLS ZIP
Keywords: Environment and Natural Resources Government information
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Fire Response Plan Area
Provincial / Territorial

Get data on fire response plan area boundaries and recommended response types for wildfires. This dataset shows the boundaries of …

Record Modified: May 20, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: ESRI REST HTML
Keywords: Economy and Business Environment and Natural Resources Government Government information
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Ontario deadstock operators and facilities
Provincial / Territorial

Get a list of provincially licensed operators that collect, transport, process and dispose of deadstock (dead farm animals) in Ontario. …

Record Modified: May 20, 2026
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: ESRI REST HTML
Keywords: Agriculture and Food Economy and Business Government Government information
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Meat inspection areas
Provincial / Territorial

This polygon data set contains the geographic boundaries of where meat inspection occurs across Southern Ontario.

Record Modified: May 20, 2026
Record Released: Dec 17, 2020
Publisher: Government of Ontario
Formats: HTML
Keywords: Agriculture and Food Economy and Business Government Government information
Service centres
Provincial / Territorial

Used within the Travellers Road Information Portal Interactive Map to convey transportation related information in both official languages. Contains a …

Record Modified: May 20, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML KML
Keywords: Infrastructure and Transportation Driving and roads Government information
Ministry of Health Service Provider Locations (MOHSERLO)
Provincial / Territorial

The Ministry of Health Service Provider Locations (MOHSERLO) geospatial dataset contains the locations of health service providers in Ontario.

Record Modified: May 20, 2026
Record Released: Jun 11, 2025
Publisher: Government of Ontario
Formats: ESRI REST HTML
Keywords: Données Ontario health service locations seniors active living retirement home public health unit pharmacy pharmacies nursing station nurse practitioner midwifery mental health addiction ...
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Waterpower Legacy Applicant of Record
Provincial / Territorial

This provincial layer shows the site locations for waterpower Applicants of Record seeking regulatory approvals for renewable energy projects on …

Record Modified: May 20, 2026
Record Released: May 28, 2025
Publisher: Government of Ontario
Formats: ESRI REST HTML
Keywords: renewable energy waterpower applicant of record AoR renewable energy on crown land Environmental and Natural Resources Government information
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Windpower Legacy Applicant of Record
Provincial / Territorial

This provincial layer shows the site locations of onshore wind power Applicants of Record seeking regulatory approvals for renewable energy …

Record Modified: May 20, 2026
Record Released: May 28, 2025
Publisher: Government of Ontario
Formats: ESRI REST HTML
Keywords: renewable energy wind power applicant of record AoR renewable energy on crown land Environment and Natural Resources Government information
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Public health unit boundaries
Provincial / Territorial

This geospatial dataset contains the geographic boundaries of the 34 Public Health Units (PHUs) in Ontario, based on Statistics Canada’s …

Record Modified: May 20, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: ESRI REST HTML
Keywords: Health Government information
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2014 Aerial Oblique Imagery Shoreline of Lake Simcoe
Provincial / Territorial

This oblique aerial imagery covers the main shoreline of Lake Simcoe and four of its islands (Georgina, Thorah, Fox and …

Record Modified: May 20, 2026
Record Released: Oct 23, 2024
Publisher: Government of Ontario
Formats: HTML
Keywords: Imagery Aerial photography Georgina Island Oblique Lake Simcoe Thorah Island Aerial photo Snake Island Shorelines Fox Island Southern Region Government information