Open Government Portal

As we launch this enhanced integrated Open Government Portal search, you may notice that there has been a reduction in the number of open information records. Please note that you can still access the publications that no longer appear here by visiting: Government of Canada Publications and Library and Archives Canada. If you have any comments or questions contact us!

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23 records found
  • Current Water Levels, 2008

    The map shows 3172 hydrometric stations, 1491 active and 1681 inactive, located on rivers and lakes across the country. All the stations on the map are situated in a drainage area of 200 square kilometres or more. For 1200 stations shown on the map, surface water level measurements are recorded...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • The hydrologic cycle

    Hydrology is the science concerned with the occurrence and distribution of water on and under the earth. Meteorology is the science dealing with the atmosphere and the movement of water, both as vapour and as liquid, in the air. Both sciences are concerned with the hydrologic cycle - the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Lakes, Rivers and Glaciers

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the lakes, rivers and glaciers as well as the major drainage areas. Provincial and territorial boundaries are shown, but otherwise there are no other names or symbols shown on the Canadian land surface.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Minerals - East Sheet

    Contained within the 1st Edition (1906) of the Atlas of Canada is a map that shows the mineralogy and locations of mineral deposits for Eastern Canada circa 1906. A line drawn across the map indicates where the Northern, large portion of the Dominion is virtually unprosecuted except along the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Minerals - West Sheet

    Contained within the 1st Edition (1906) of the Atlas of Canada is a map that shows the mineralogy and locations of mineral deposits for Western Canada circa 1906. A line drawn across the map indicates where the Northern, large portion of the Dominion is virtually unprosecuted except along the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Drainage Basins

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows drainage basins as well as major lakes and diversions. The map displays the ocean drainage areas along with component river basins and diversion areas for the Arctic, Pacific, Hudson Bay and Atlantic drainage areas.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Mineral Commodity Flows

    Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the volume of mineral commodity shipments within and between 67 regions (traffic zones) during 1979; also shows export and import flows. Classification of flows by mode of shipment, size, and...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • River Profiles

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the location of river profiles. There are drainage profiles, major river systems and major tributary included in this map.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Minerals East Sheet

    Contained within the 2nd Edition (1915) of the Atlas of Canada is a map that shows the mineralogy and locations of mineral deposits for Eastern Canada. A line drawn across the map divides the large northern portion that has had little prospecting and the Southern, partly prospected areas. Many...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Minerals West Sheet

    Contained within the 2nd Edition (1915) of the Atlas of Canada is a map that shows the mineralogy and locations of mineral deposits for Western Canada. A line drawn across the map divides the large northern portion that that has had little prospecting, except along the valleys of the principal...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
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