Government of Ontario

This dataset contains linear features constructed by beavers. The linear features are captured to scale on: * single line rivers * lakes * double line rivers We are no longer updating this data. It is best suited for historical research and analysis.

A database of geospatial coordinates that represent points of reference for photos that are held in the Archives' of Ontario's collection. The photos themselves are not part of the dataset.

This boundary is used in the management of watershed-based planning by the Lake Simcoe Region Conservation Authority (LSRCA). It is used to support the Lake Simcoe Protection Act (LSPA). Instructions for downloading this dataset: * select the link below and scroll down the metadata record page...

The name, location, hours of operation and contact information for flu shot clinics in the province. The dataset does not contain Public Health Units or your local health care provider's office, which also offer the flu shot. Data is updated each morning and is provided in JSON format. Learn more...

Data set includes the smaller areas of sensitivity (a standard radius around water intake points) and the larger areas of concern (determined by land, soil and water characteristics of the surrounding area).

Used within the Travellers Road Information Portal Interactive Map to convey transportation related information in both official languages. Contains a list of ferry service locations operated by the Ministry of Transportation within Ontario. This data is best viewed using Google Earth or similar...

The Provincial Digital Elevation Model (PDEM) is a general purpose dataset designed to represent true ground elevation and is based on best-available data across the province. This dataset has not been conditioned for any specific application.

The fish activity area data represents the consolidation of two fish data classes collected by the Ministry of Natural Resources and Forestry. The data estimates locations used by fish for activities such as spawning and nursing young. Locations are represented as polygons. They may be related to...

Get mapping data related to the Northwest Greater Toronto Area Transmission Corridor Identification Study. In June 2019, the Ministry of Energy, Northern Development and Mines along with Ontario’s electricity system planner, the Independent Electricity System Operator, launched the Northwest GTA...

Shows areas where forest insect pests have damaged or killed trees by defoliation, foliage mining and wood boring. Tree mortality rarely occurs as the result of one year's infestation, but from the result of several consecutive years of infestation and other contributing factors affecting...

Fish ON-Line is a mobile fishing tool with information on where to fish in Ontario. It includes information for over 20,000 waterbodies including: * fish species observations * fish stocking * fishing regulations and sanctuaries * fishing access points * lake depth contours * licence issuer...

The Ontario Road Network (ORN) Composite product is a segmented derivative of the ORN Road Net Element (ORNELEM) data class. You can use it for mapping and general spatial analysis. Road segment information includes: * addressing * full street name * alternate street name * speed limit * number...

The goal of this carbon cycle study is to: * better understand wetland carbon uptake and losses to the atmosphere across watersheds * evaluate wetland carbon’s usefulness as a natural climate solution Study sites Study sites for this project are: * Big Creek Watershed in Southern Ontario * White...

Many geometrical schemes - or map projections - are used to represent the curved surface of the Earth on map sheets. Canada uses the Universal Transverse Mercator (UTM) system. It is called transverse because the strips run north-south rather than east-west along the equator. This data class...

Hazardous forest types for wildland fire means forest types assessed as being associated with the risk of high to extreme wildland fire. This data is intended to help inform where further assessment is required and is to be used in conjunction with guidance from the Ministry of Natural Resources...

This date set contains up-to date information regarding current and future roadwork occuring on provicnally owned and maintained highways, and is available to be viewed on Ontario 511 under the "construction and roadwork" layer. This data set can also be viewed on the Ontario 511 text report page...

The Ontario in-filled climate data collection includes information from 339 monitoring stations maintained by the Meteorological Service of Canada. Historical climate data commonly has missing hourly and daily records due to equipment malfunctions, temporary site maintenance or other reasons....

The Ontario Watershed Information Tool (OWIT) is used to calculate information about Ontario’s watersheds. Watersheds are areas of land where surface water converges to a single point. Water professionals in the public and private sectors and academia use OWIT to better understand water flow in...

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 for 35 inorganics (1991) * results for 8 volatile organic compounds (2009)

GIS data containing the boundaries of Provincially Significant Employment Zones in the Greater Golden Horseshoe as identified by the Minister of Municipal Affairs and Housing As areas of high economic output, provincially significant employment zones are strategically located to provide stable,...