Datasets
Search for specific datasets or use filters to explore our data.
-
Select Licence and Registration Data
Ministry: Public and Business Service Delivery and Procurement
The datasets include the following: Businesses - License Types: Collection Agency Consumer Reporting Agency Distributor (Area: Province of Ontario) Lender Loan Broker Bailiff...Resource formats:
- CSV
- XLSX
-
Lake Water Quality at Drinking Water Intakes
Ministry: Environment, Conservation and Parks
This data set includes information on sampling locations, water chemistry and chlorophyll collected at 18 locations in the Great Lakes-St. Lawrence River and 4 locations in Lake...Resource formats:
- XLSX
-
Fuel and gasoline tax registrant list
Ministry: Finance
This list enables consumers and dealers to identify those authorized by the Minister of Finance to sell and distribute products like gasoline, propane, and clear or dyed diesel...Resource formats:
- XLSX
- CSV
-
Water Chemistry (Great Lakes Nearshore Areas)
Ministry: Environment, Conservation and Parks
Data is collected each year, according to the lake-by-lake cycle. Information includes: water chemistry physical conditions including light profiles approximately 80 index and...Resource formats:
- ZIP
- XLSX
-
Drinking Water Surveillance Program
Ministry: Environment, Conservation and Parks
The Drinking Water Surveillance Program (DWSP) monitors water quality at selected municipal drinking water systems for scientific and research purposes. DWSP is a voluntary...Resource formats:
- ZIP
-
Ontario Lake Partner
Ministry: Environment, Conservation and Parks
Get data about the water quality for Ontario's inland lakes. The data is collected through volunteer monitoring efforts – citizen science. The Lake Partner environment map...Resource formats:
- CSV
-
Pesticide Concentrations in Stream Water
Ministry: Environment, Conservation and Parks
This dataset contains measurements of pesticide concentrations in stream water samples collected at selected streams in Ontario. The Ministry of the Environment, Conservation...Resource formats:
- CSV
- XLSX
-
Licensed Well Contractors
Ministry: Environment, Conservation and Parks
Directory of Licensed Well Contractors This directory lists all well contractors licensed in Ontario. Listings in the directory should not be taken as advice or a...Resource formats:
- CSV
-
Sediment Chemistry (Great Lakes Nearshore Areas)
Ministry: Environment, Conservation and Parks
Data is collected each year, according to the lake-by-lake cycle. Information includes: sediment chemistry approximately 80 index and reference stations throughout the Great...Resource formats:
- XLSX
-
Provincial Groundwater Monitoring Network
Ministry: Environment, Conservation and Parks
The Provincial Groundwater Monitoring Network (PGMN) datasets report on ambient (baseline) groundwater level and chemistry conditions. Groundwater monitoring mapResource formats:
- SHP
- ZIP
- XLSX
-
Inland Lakes and Streams – Physical Conditions
Ministry: Environment, Conservation and Parks
This data set includes information on sampling locations and physical conditions in lakes and streams across Ontario. It also includes meteorological conditions from monitoring...Resource formats:
- ZIP
- XLSX
-
Lake Simcoe Monitoring
Ministry: Environment, Conservation and Parks
The Lake Simcoe lake monitoring program provides measurements of chemical and physical water quality limits such as total phosphorus, nitrogen, chlorophyll a, pH, alkalinity,...Resource formats:
- ZIP
- SHP
-
Broadscale Monitoring Program Lake Water Chemistry
Ministry: Environment, Conservation and Parks
In 2005, the Province of Ontario implemented its Ecological Framework for Recreational Fisheries Management, a component of which was the establishment of standardized,...Resource formats:
- CSV
-
Registered marriage officiants
Ministry: Public and Business Service Delivery and Procurement
Registered marriage officiants in Ontario. The dataset includes: first name, last name and location of the marriage officiant affiliation a date stamp at the end indicating the...Resource formats:
- CSV
- XLS
-
Social Assistance Caseloads
Ministry: Children, Community and Social Services
Data prior to April 1998 includes recipients of: general welfare assistance family benefits foster care handicapped children benefits Data from April 1, 1998 onward includes...Resource formats:
- WEB
- XLSX
- CSV
-
Climate data – High Resolution Projections
Ministry: Environment, Conservation and Parks
The zip file contains high-resolution projections of the annual averaged temperature and precipitation over 50 regions and 150 municipalities in the Province of Ontario from...Resource formats:
- ZIP
-
Benthic Invertebrate Community (Great Lakes Nearshore Areas)
Ministry: Environment, Conservation and Parks
This dataset contains information on benthic invertebrate community structure of samples collected from nearshore index monitoring stations within a Great Lake basin each year....Resource formats:
- ZIP
-
Ontario farm operating expenses and depreciation
Ministry: Agriculture, Food and Agribusiness
Get statistical data on the operating expenses and depreciation charges for Ontario farms.Resource formats:
- XLSX
-
Ontario farm cash receipts
Ministry: Agriculture, Food and Agribusiness
Get statistical data on farm cash receipts from farming operations in Ontario.Resource formats:
- XLSX
-
Landfill Gas Collection, Use and Destruction
Ministry: Environment, Conservation and Parks
This dataset provides a summary of information reported by landfills regarding their landfill gas collection (LFG), methane destruction and/or use, and associated emission...Resource formats:
- XLSX