Datasets
Search for specific datasets or use filters to explore our data.
-
Caribou Range Boundary
Ministry: Environment, Conservation and Parks
Shows areas where the health and prevalence of caribou can be linked to the attributes of the land that supports them. Ontario's Woodland Caribou Recovery Strategy (2008)...Resource formats:
- SHP
-
Ontario Typical Range Soil Chemistry
Ministry: Environment, Conservation and Parks
Concentration levels from soil sampled in urban and rural parklands in the province. Data includes: station name and location (rounded to 1 km precision) sample date results...Resource formats:
- SHP
-
Ontario Forest Biomonitoring Network
Ministry: Environment, Conservation and Parks
The Ontario Forest Biomonitoring Network (OFBN) monitors the health of mixed hardwood forests across southern and central Ontario. The data set includes: Individual Tree Data:...Resource formats:
- SHP
- XLSX
- TXT
-
Borehole
Ministry: Mines
A borehole is a general term for any narrow shaft drilled in the ground, either vertically or horizontally. A borehole may be constructed for many different purposes, including:...Resource formats:
- ZIP
-
Tables of Drinking Water Threats
Ministry: Environment, Conservation and Parks
We've made tables that include the 21 drinking water quality threat activities, set out in O. Reg. 287/07, which may pose a risk to a municipal drinking water supply. The...Resource formats:
- XLSX
-
Ontario Environment Business Directory
Ministry: Environment, Conservation and Parks
The Ontario Environment Business Directory (OEBD) includes more than 900 companies in the Ontario environmental industry. These companies specialize in environmental services...Resource formats:
- CSV
-
Niagara Escarpment Commission expenses
Ministry: Natural Resources and Forestry
Get data on travel expenses for Niagara Escarpment Commissioners and the Commission Chair This dataset shows detailed quarterly travel expenses for 17 Niagara Escarpment...Resource formats:
- WEB
-
Ministry of the Environment, Conservation and Park’s Common Service Standards performance results
Ministry: Environment, Conservation and Parks
This dataset contains a yearly comparison summary of MECP's average for meeting the standards. The CSS categories are: telephone in-person e-mail/online mail/fax social...Resource formats:
- XLSX
-
Wholesale fuel prices
Ministry: Energy and Electrification
These data files detail the differences in wholesale cost of gasoline and diesel between two major trading hubs: Toronto and New York Harbor Thunder Bay and Edmonton. Prices...Resource formats:
- CSV
-
Prescribed Substances under the Toxics Reduction Act
Ministry: Environment, Conservation and Parks
The Toxics Reduction Act aims to protect the health of people and the environment by reducing the use and emission of the toxic substances prescribed in this list. The Toxics...Resource formats:
- XLS
-
Small Landfill Sites (Historical data)
Ministry: Environment, Conservation and Parks
Data with the following information for small landfills: open/closed status site owner site location Certificate of Approval number This dataset was last updated in 2014 and...Resource formats:
- XLS
- CSV
-
Large Landfill Sites (Historical data)
Ministry: Environment, Conservation and Parks
Data with the following information for large landfills: landfill capacity fill rates estimated remaining capacity engineering designs reporting and monitoring details This...Resource formats:
- XLS
- CSV
-
Toxics Reduction Act - Reporting
Ministry: Environment, Conservation and Parks
Toxics Reduction dataset provides the complete public data contained in annual reports, toxic substance reduction plan summaries, exit records and exemption records submitted by...Resource formats:
- ZIP
-
Toxics Reduction Act – Living List Status of Nominations
Ministry: Environment, Conservation and Parks
The Toxics Reduction Act requires the ministry to consult with experts and the public at least once every five years about possible changes to the lists of substances that are...Resource formats:
- XLS
-
Corn and Soybean Neonicotinoid-treated Seed data
Ministry: Environment, Conservation and Parks
The data, which includes corn and soybean seeds treated with neonicotinoids (treated seed) and not treated with neonicotinoids (untreated seed) was previously required to be...Resource formats:
- XLSX
- CSV
-
Hamilton Harbour Area of Concern (AOC) Monitoring
Ministry: Environment, Conservation and Parks
Dataset includes 8 water quality surveys conducted between May and September 2021 at 4 stations in Hamilton Harbour by the Ontario Ministry of the Environment, Conservation and...Resource formats:
- XLSX
-
Ontario Tree Seed Transfer Policy data
Ministry: Natural Resources and Forestry
This highly specialized publication (Ontario Tree Seed Transfer Policy data) is available in English only in accordance with Regulation 671/92, which exempts it from translation...Resource formats:
- XLSX
- ZIP
- CSV
-
Geotechnical boreholes
Ministry: Mines
Geotechnical boreholes contains records of boreholes constructed during geotechnical investigations. Data includes: information on the geological stratum identified down each...Resource formats:
- KML
-
Ambient Groundwater Geochemistry data for southwestern Ontario
Ministry: Mines
Ambient Groundwater Geochemistry contains detailed inorganic chemistry data collected from over 900 water samples from south-western Ontario. Data includes: well information,...Resource formats:
- KML
-
Aggregate Resources index
Ministry: Mines
Aggregate Resources contains reports on the nature and extent of sand, gravel and bedrock resources within specific areas across Ontario. Data includes: locations of aggregate...Resource formats:
- KML