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This data set includes information on water quality of lakes and streams across Ontario since 1976. It includes: * major anions and cations * nutrients * chlorophyll * metals Data were collected as part of routine monitoring of water quality of inland waters and for scientific and research purposes.

This dataset includes information on biological communities in lakes and streams across Ontario since 1976. Biological communities sampled include: * crayfish Data were collected as part of routine monitoring of water quality of inland waters and for scientific and research purposes.

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 Parks (MECP) staff. The 4 stations surveyed by MECP are Environment and Climate Change Canada’s 4 long-term monitoring...

Oceanographic data from sensor strings deployed in Cape Breton County as part of the Centre for Marine Applied Research's (CMAR) Coastal Monitoring Program.

Oceanographic data from sensor strings deployed in Antigonish County as part of the Centre for Marine Applied Research's (CMAR) Coastal Monitoring Program.

Oceanographic data from sensor strings deployed in Annapolis County as part of the Centre for Marine Applied Research's (CMAR) Coastal Monitoring Program.

This dataset includes the following information for public registered and municipal drinking water supplies: Site Name, County, Date Boil Advisory Issued, Date Boil Advisory Removed, Facility Type (Registered or Municipal), Length of Advisory in Days, Reason for the Report. This dataset includes...

The Nova Scotia Automated Surface Water Quality Monitoring Network was established in 2002 to assess water quality in surface waters across the province at five stations. In 2019 the station list was modified to reduce overlap with Environment and Climate Change Canada surface water quality...

Environmental test results, including physical, chemical and biological analyses of samples taken from water, air, solid waste discharges and ambient monitoring sites throughout the province. Samples are collected by either ministry staff or permittees under the Environmental Management Act and...

A shapefile of the Nova Scotia Automated Surface Water Quality Monitoring Network monitoring stations. The network was established in 2002 to assess near real-time water quality in surface waters across the province at five river stations and one lake station. The results are used to help manage...