-
Drinking water quality and enforcement
Ontario has a comprehensive set of measures and regulations to help ensure the safety of drinking water. The following dataset contains information about the drinking water...-
Resource formats:
- ZIP
-
Drinking Water Neonicotinoid Monitoring Study
The Ministry of the Environment and Climate Change started a project to determine the potential levels and occurrence of neonicotinoid insecticides in Ontario source waters and...-
Resource formats:
- ZIP
-
Benthic Invertebrate Neonicotinoid Monitoring Study
The Ministry of the Environment and Climate Change started the Multi-Media Monitoring Study in 2015, in support of Ontario's Pollinator Health Action Plan, to measure...-
Resource formats:
- ZIP
-
Analysis of Regional Wood Supply
The Analysis of Regional Wood Supply (ARWoodS) data is updated annually to incorporate changes to wood supply, projected wood supply use, and planned and actual harvest levels....-
Resource formats:
- DOCX
- ZIP
-
Bumble Bee Diversity and Abundance Survey
The Ministry of the Environment and Climate Change started a project to characterize the number of species of bumble bees and the relative abundances of these species in...-
Resource formats:
- ZIP
-
Borehole
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
-
Stream Neonicotinoid Monitoring Study
The Ministry of the Environment and Climate Change started the Multi-Media Monitoring Study in 2015, in support of Ontario's Pollinator Health Action Plan, to measure...-
Resource formats:
- ZIP
-
Soil Neonicotinoid Monitoring Study
The Ministry of the Environment and Climate Change started the Multi-Media Monitoring Study in 2015, in support of Ontario's Pollinator Health Action Plan, to measure...-
Resource formats:
- ZIP
-
Pollen Monitoring Network Study
The Ministry of the Environment and Climate Change, with assistance from the Ontario Ministry of Agriculture, Food and Rural Affairs, started the Pollen Monitoring Network in...-
Resource formats:
- ZIP
-
Ontario Typical Range Soil Chemistry
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:
- ZIP
-
Ontario Forest Biomonitoring Network
The Ontario Forest Biomonitoring Network (OFBN) monitors the effects of regional air quality and climate change on mixed hardwood forest health across southern and central...-
Resource formats:
- XLS
- ZIP
-
Ontario Benthos Biomonitoring Network
Information includes: benthic-invertebrate taxa-counts habitat water chemistry sampling locations information describing records e.g., sampling agencies, taxonomists,...-
Resource formats:
- XLSX
- ZIP
- application/msaccess
- HTML
-
Hazardous Waste Public Information
This hazardous waste dataset contains spatial information about generators, carriers and receivers of hazardous and liquid industrial waste. Also contains the volumes and...-
Resource formats:
- application/msaccess
- ZIP
-
Georgian Bay water quality
135 locations from Killarney to Honey Harbour were surveyed between 2003 and 2005 (3 times a year representing spring, summer and fall conditions) across a spectrum of...-
Resource formats:
- ZIP
-
Air quality stations
The air monitoring stations measure up to 6 common pollutants like: ground-level ozone fine particulate matter nitrogen dioxide carbon monoxide sulphur dioxide total reduced...-
Resource formats:
- ZIP
-
Provincial Groundwater Monitoring Network
The Provincial Groundwater Monitoring Network (PGMN) datasets report on ambient (baseline) groundwater level and chemistry conditions. Groundwater monitoring map-
Resource formats:
- ZIP
-
Guide to Eating Ontario Fish: advisory database
Fish consumption advisories for Ontario's lakes and rivers are available in the Guide to Eating Ontario Fish. The zip file below includes a GIS shapefile of all lake/river...-
Resource formats:
- ZIP
-
Well records
This dataset provides information submitted by well contractors as prescribed by Regulation 903, and is stored in the Water Well Information System (WWIS). Spatial information...-
Resource formats:
- ZIP
-
Provincial (Stream) Water Quality Monitoring Network
Provides stream water quality monitoring data for a number of parameters, including total and dissolved nutrients, metals, and chlorophyll. The Provincial (Stream) Water Quality...-
Resource formats:
- ZIP
- XLSX
-
Toxics Reduction Act - Reporting
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
