Open Government Portal

About this information

Open data is defined as structured data that is machine-readable, freely shared, used and built on without restrictions.

The key things to remember about open data are:

  • #Availability and access#: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.
  • #Re-use and redistribution#: the data must be provided under terms that permit re-use and redistribution including the intermixing with other datasets.
  • #Universal participation#: everyone must be able to use, re-use and redistribute. There should be no discrimination against fields of endeavour or against persons or groups. For example, 'non-commercial' restrictions that would prevent 'commercial' use, or restrictions of use for certain purposes (e.g. only in education), are not allowed.
Found 47511 records
Provincial / Territorial

This date set contains up-to date information regarding current and future roadwork occuring on provicnally owned and maintained highways, and …

Record Modified: Jul 8, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML KML
Keywords: Infrastructure and Transportation Driving and roads Government information
Provincial / Territorial

High-Occupancy Vehicle (HOV) lanes are designated lanes that can only be used by vehicles carrying two or more people or …

Record Modified: Jul 8, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML KML
Keywords: Infrastructure and Transportation Driving and roads Government information
Provincial / Territorial

This data set contains up-to date information regarding ongoing construction projects on provincially owned and maintained highways, and is available …

Record Modified: Jul 8, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML KML
Keywords: Infrastructure and Transportation Driving and roads Government information
Provincial / Territorial

This data identifies all provincially licensed abattoirs, abattoirs that conduct further processing, freestanding meat plants, and plants that specialize in …

Record Modified: Jul 8, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: CSV HTML
Keywords: meat plant abattoir free standing meat plant animal class map Government information

Each Regional Tourism Organization is an independent, industry-led and not- for-profit and each provides leadership and coordination to support competitive …

Record Modified: Jul 8, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML ZIP
Keywords: Economy and Business Culture and Recreation Travel and recreation Government information

Concentration levels from soil sampled in urban and rural parklands in the province. Data includes: * station name and location …

Record Modified: Jul 8, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML PDF SHP
Keywords: Environment and Natural Resources Environment and energy Government information
Provincial / Territorial

This date set contains up-to date information regarding current and future roadwork occuring on provicnally owned and maintained highways, and …

Record Modified: Jul 8, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML KML
Keywords: Infrastructure and Transportation Driving and roads Government information

The Ontario Forest Biomonitoring Network (OFBN) monitors the health of mixed hardwood forests across southern and central Ontario. The data …

Record Modified: Jul 8, 2026
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: HTML PDF SHP TXT XLS
Keywords: Environment and Natural Resources Environment and energy climate change hardwood forest forest decline forest health biomonitoring Government information
Provincial / Territorial

Geographic Information System (GIS) data with the following mapping layers from the Greenbelt Plan: * outer boundaries * protected countryside …

Record Modified: Jul 8, 2026
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML ZIP
Keywords: Housing Communities and Social Support Economy and Business Infrastructure and Transportation Environment and energy Government information
Provincial / Territorial

The Air Quality in Ontario Report summarizes the state of ambient air quality in 2015 and 10 year trends for …

Record Modified: Jul 8, 2026
Record Released: Aug 30, 2023
Publisher: Government of Ontario
Formats: CSV HTML PDF
Keywords: air EMRB ambient air Government information