-
Broadscale Monitoring Program Lake Water Chemistry
In 2005, the Province of Ontario implemented its Ecological Framework for Recreational Fisheries Management, a component of which was the establishment of standardized, long-... -
Greenhouse Gas Emissions Reporting By Facility
The Ministry of the Environment, Conservation and Parks collects greenhouse gas emissions data from regulated facilities under Ontario Regulation 390/18: Greenhouse Gas... -
Ontario Benthos Biomonitoring Network
Get data describing benthic-invertebrate (bottom dwelling aquatic invertebrates) community structure and habitat conditions in various waterbodies. This dataset includes: *... -
Sudbury Area Reference Lakes Water Quality
Water chemistry data with geographic coordinates from lakes primarily in the Sudbury area of Ontario since 1981. Several lakes spread throughout the Sudbury acid rain damage... -
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... -
Water Taking
Volumes of water taken daily and annually under a Permit-to-Take-Water, as reported to the ministry under the Water Taking and Transfer Regulation 387/04. The Ontario Water... -
Drinking Water Surveillance Program
The Drinking Water Surveillance Program (DWSP) monitors water quality at selected municipal drinking water systems for scientific and research purposes. DWSP is a voluntary... -
Ontario Landfills
This is a listing of approved landfills in Ontario. Here you will find basic information on Ontario’s landfills including: * Environmental Compliance Approval (ECA) number *... -
Ontario Cage Aquaculture Water and Sediment Quality
This dataset contains measurements of water (chemistry and algal pigments) and sediment (chemistry and size fraction) quality in nearshore areas of Lake Huron surrounding cage... -
Pesticide Concentrations in Stream Water
This dataset contains measurements of pesticide concentrations in stream water samples collected at selected streams in Ontario. The Ministry of the Environment, Conservation... -
Ministry of the Environment, Conservation and Park’s Common Service...
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 *... -
Permit to Take Water
Companies or organizations who take over 50,000 litres of water/day from a lake, river, stream or groundwater source, must obtain a Permit to Take Water from the Ministry of the... -
Socio-economic statistics for rural and urban Ontario
Get statistical data for rural and urban Ontario on key socioeconomic variables. The data identifies: * demographic information for rural and urban Ontario by census year... -
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 *... -
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... -
Baseline hydrology statistics
The Baseline hydrology statistics (stream flow regime) in the Southwestern Hudson Bay and Nelson River watershed systems were produced for the Water Survey of Canada's HYDAT...