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62 datasets found
  • Open Data

    Stable Isotope Hydrology of Sable Island, Nova Scotia, Canada

    We investigated the stable isotope hydrology of Sable Island, NS, Canada over a four year period from September, 2017 until August, 2021. The δ2H and δ18O values of integrated monthly precipitation were weakly seasonal and ranged from -66 to -17 per mil and from -9.7 to -3.1 per mil,...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
  • Open Data

    National Hydro Network - NHN - GeoBase Series

    The National Hydro Network (NHN) focuses on providing a quality geometric description and a set of basic attributes describing Canada's inland surface waters. It provides geospatial digital data compliant with the NHN Standard such as lakes, reservoirs, watercourses (rivers and streams), canals,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • GPKG
    • PDF
    • KMZ
    • SHP
    • FGDB/GDB
    • GML
  • Open Data

    Sediment, Oil Sands Region

    Monitoring activities have collected bulk suspended sediment samples using continuous flow centrifuges and Phillips Tube samplers in the Lower Athabasca River and tributaries respectively. Further, in the absence of pre-development monitoring for this region, high fidelity dated lake sediment...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • ESRI REST
    • WMS
    • HTML
  • Open Data

    Nearshore Nuisance Benthic Algae Data (2012- )

    Water quality and ecosystem health data are collected in the nearshore zone of the Great Lakes to address the problem of nuisance benthic algae. Monitoring data include physical and chemical water quality data as well as biological data, primarily from Cladophora and dreissenid mussels on the...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
  • Open Data

    Great Lakes Nearshore Waters Assessment

    Water quality and ecosystem health data used to conduct a cumulative effects assessment of Canadian Great Lakes nearshore waters in support of the Great Lakes Water Quality Agreement are included in this dataset. The data was collected by various government and non-government agencies and...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • ESRI REST
  • Open Data

    Median values of monthly maximum turbidity in raw surface water sources by dr...

    This product provides the median of monthly maximum turbidity values (in nephelometric turbidity units) for drinking water facilities by drainage region. Turbidity refers to the relative cloudiness of water, caused by suspended particles in water. The Survey of Drinking Water Plants collected...
    Organization:
    Statistics Canada
    Resource Formats:
    • FGDB/GDB
    • HTML
    • PDF
    • WMS
    • ESRI REST
  • Open Data

    Ratio of surface freshwater intake to water yield, by drainage region, 2013

    This product provides the ratio of surface freshwater intake to water yield for August 2013, with the exception of drainage regions 7, 8, 16, 17 and 18, which use the ratio of August intake to the long-term minimum monthly water yield. Surface freshwater intake aggregates data from the Survey of...
    Organization:
    Statistics Canada
    Resource Formats:
    • FGDB/GDB
    • HTML
    • PDF
    • WMS
    • ESRI REST
  • Open Data

    Water yield variability index, selected drainage regions, 1971 to 2013

    This product provides the variability index for selected drainage regions in Canada. Variability is measured using a coefficient of variation (CV) to compare all months over a 42-year time period and is a measure of the dispersion or variation in the monthly yield values from 1971 to 2013 (and...
    Organization:
    Statistics Canada
    Resource Formats:
    • FGDB/GDB
    • HTML
    • PDF
    • WMS
    • ESRI REST
  • Open Data

    Local water quantity in Canadian rivers – Water quantity at monitoring statio...

    The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Water quantity in Canadian rivers indicators provide information about the state of the amount of surface water in Canada...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • WMS
    • HTML
    • ESRI REST
  • Open Data

    Water quality in Canadian rivers indicators

    The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada’s performance on key environmental sustainability issues. The data collection contains datasets that track water quality within Canada. The Water quality in Canadian rivers indicators...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
    • KML
    • KMZ
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