Open Government Portal

Found 23058 records
Provincial / Territorial

This dataset represents the locations of licenced and permitted pits and quarries regulated by the Ministry of Natural Resources and …

Record Modified: Mar 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML ZIP Other ESRI REST
Keywords: Economy and Business Environment and Natural Resources Environment and energy Government information
Provincial / Territorial

The outer boundary of the Province of Ontario. Land identifying the extent of the Province of Ontario for mapping purposes. …

Record Modified: Mar 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: ESRI REST HTML ZIP Other
Keywords: Economy and Business Environment and Natural Resources Environment and energy boundary Government information

These signs serve a variety of purposes ranging from providing general information and safety warnings, to enforcement and land management …

Record Modified: Mar 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: ESRI REST HTML ZIP Other
Keywords: Economy and Business Environment and Natural Resources Environment and energy Government information
Provincial / Territorial

The purpose of this dataset is to identify the location of river valley connections.

Record Modified: Mar 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: ESRI REST HTML ZIP Other
Keywords: Housing Communities and Social Support Environment and energy Government information

Ontario Integrated Hydrology (OIH) data is used to generate watersheds and support provincial-scale hydrology applications including: * watershed generation * …

Record Modified: Mar 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML PDF
Keywords: Economy and Business Environment and Natural Resources Environment and energy watersheds hydrologic modelling Arc Hydro quaternary watersheds Government information
Provincial / Territorial

Statistics include the flood magnitude with the following recurrence intervals: * 1:2 years * 1:2.33 years * 1: 5 years …

Record Modified: Mar 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML PDF ZIP
Keywords: Economy and Business Environment and Natural Resources Environment and energy Government information
Provincial / Territorial

Miscellaneous events are often the result of the cumulative impact of a combination of abiotic, insect and disease agents or …

Record Modified: Mar 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: ESRI REST HTML ZIP Other
Keywords: Economy and Business Environment and Natural Resources Environment and energy Government information

Designed to represent true ground and bathymetric elevation, this digital elevation model (DEM) covers two sections of the Greater Toronto …

Record Modified: Mar 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML ZIP
Keywords: Economy and Business Environment and Natural Resources Environment and energy Government information

This spatial dataset represents the locations of aquatic resource area (ARA) polygon segments derived from corresponding polygon features in the …

Record Modified: Mar 25, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: ESRI REST HTML ZIP Other
Keywords: Economy and Business Environment and Natural Resources Environment and energy Government information
Provincial / Territorial

Ontario provides a range of services and supports to children and youth with Autism Spectrum Disorders. In each defined service …

Record Modified: Mar 25, 2026
Record Released: Sep 14, 2023
Publisher: Government of Ontario
Formats: HTML
Keywords: Housing Communities and Social Support Health and wellness Government information